VDE HC 1c, 2c, 4c MINIATURE RELAY FOR HC RELAYS WIDER APPLICATIONS 27.2 FEATURES 20.8 20.8 27.2 1.071 .819 .819 1.071 8 • Extra long life — Min. 10 mechanical operations (DC type) • 4 contact arrangements 35.2 4 Form C (for 5 A 250 V AC), 35.2 1.386 1.386 3 Form C (for 7 A 250 V AC), 2 Form C (for 7 A 250 V AC), 1 Form C (for 10 A 250 V AC) • Applicable to low to high level loads (100µA to 10A) • Amber sealed types available HCE Amber Relays mm inch • Bifurcated contact types available as HC4D SPECIFICATIONS Contacts Characteristics Arrangement 1 Form C 2 Form C 3 Form C 4 Form C Max. operating speed 20 cpm (at max. rating) Initial current resistance, max. Initial insulation resistance Min. 1,000 MW at 500 V DC 30 mΩ (By voltage drop 6 V DC 1 A) Between open contacts 700 Vrms for 1 min. Initial Gold-clad breakdown Between contact sets 700 Vrms for 1 min. Contact material Gold-ţashed silver alloy silver nickel 1 voltage* Between contact and coil 2,000 Vrms for 1 min. Nominal 10 A 7 A 7 A 5 A 2 Operate time* (at nominal voltage) Max. 20 ms switching capacity 250 V AC 250 V AC 250 V AC 250 V AC (at 20°C) (DC, AC type) Max. switching 2 2,500 VA 1,750 VA 1,750 VA 1,250 VA Release time (without diode)* Max. 20 ms power (at nominal voltage) (at 20°C) (DC, AC type) Rating Max. switching 250 V AC Temperature rise, max. (at 70°C) 80°C (resistive) voltage (at nominal voltage) Max. switching 3 2 10 A 7 A 7 A 5 A Functional* Min. 196 m/s {20 G} current Shock resistance 4 2 Destructive* Min. 980 m/s {100 G} Min. switching 1 mA, 1 V DC 10 to 55 Hz at double #1 5 capacity Functional* amplitude of 1 mm Vibration resistance Coil 10 to 55 Hz at double Destructive amplitude of 2 mm AC (50Hz): 1.3VA, AC (60Hz): 1.2 VA Nominal operating power DC:0.9 to 1.1W Conditions for operation, Ambient –50°C to +70°C 6 transport and storage* temp. –58°F to +158°F #1 This value can change due to the switching frequency, environmental conditions, (Not freezing and and desired reliability level, therefore it is recommended to check this with the actual load. condensing at low Humidity 5 to 85% R.H. temperature) Remarks * SpeciŢcations will vary with foreign standards certiŢcation ratings. Unit weight Approx. 30g 1.06 oz 1 * Detection current: 10 mA 5 * Detection time: 10µs 2 * Excluding contact bounce time 6 * Refer to 6. Conditions for operation, transport and storage mentioned in 3 * Half-wave pulse of sine wave: 11ms; detection time: 10µs AMBIENT ENVIRONMENT 4 * Half-wave pulse of sine wave: 6ms Expected life (min. operations) Electrical (at 20 cpm) Voltage 125 V AC 250 V AC 30 V DC Expected life Resistive Inductive Resistive Inductive Load Resistive Inductive (cos ϕ = 1) (cos ϕ ] 0.4) (cos ϕ = 1) (cos ϕ ] 0.4) 5 10A 5A 10A 3A — — 2×10 HC1 5 Current 7A 3A 7A 2.5A 3A 1A 5×10 (1 Form C) 6 5A 2A 5A 1.5A — — 1×10 5 7A 3.5A 7A 2A — — 2×10 HC2 5 Current 5A 2.5A 5A 1.5A 3A 0.6A 5×10 (2 Form C) 6 3A 1.5A 3A 1A — — 1×10 5 7A—7A— — — 1×10 HC3 5 Current — 3.5A — 2A — — 2×10 (3 Form C) 5 5A — 5A — 3A 0.4A 5×10 5 5A 2A 5A 1A — — 2×10 HC4 5 Current 3A 1A 3A 0.8A 3A 0.4A 5×10 (4 Form C) 6 2A 0.5A 2A 0.4A — — 1×10 8 7 Mechanical life (at 180 cpm) DC type: 10 , AC type: 5×10 All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. HC TYPICAL APPLICATIONS Transportation, power station control operated machines, amusement devices, equipment, refrigerators, building control medical equipment, etc. equipment, ofŢce machines, coin ORDERING INFORMATION EX. HC 4 D H AC 240V F Contact arrangement Type classifications Terminal arrangement Coil voltage Contact Material AgSnO2 AgNi AgCdO 1: 1 Form C Nil: Standard type H: Plug-in AC 6, 12, 24, 48, 120/240 V type type type 2: 2 Form C D: Bifurcated contact type HP: PC board terminal DC 6, 12, 24, 48, 110 V 1 Form C F Nil 3: 3 Form C (HC4D only. See Page 302.) HTM: Top mounting 4: 4 Form C K: Latching relay type HL: Light emitting diode 2 Form C F Nil (HC2K only. See Page 303.) wired, plug-in 3 Form C F Nil HPL: Light emitting 4 Form C Nil diode wired, PC board 4 Form C Nil Bifurcated Notes: 1. When ordering VDE recognized types, add suffix VDE. 2. HC3 (3 Form C) series are not approved by VDE. 3. AC 48 V type is not available for LED wiring. 4. Standard packing Carton: 20 pcs.; Case: 200 pcs. 5. UL/CSA approved type is standard. COIL DATA (Common for Standard, Amber sealed and Bifurcated contact types) DC Type at 20°C 68°F Max. allowable Nominal coil Operating power, W Coil voltage, Pick-up voltage, Drop-out voltage, Coil resistance, voltage, current, V DC V DC (max.) V DC (min.) Ω (±10%) Nominal Minimum V DC mA (±10%) 6 4.8 0.6 6.6 40 150 0.9 0.58 12 9.6 1.2 13.2 160 75 0.9 0.58 24 19.2 2.4 26.4 650 37 0.9 0.58 48 38.4 4.8 52.8 2,600 18.5 0.9 0.58 110 88.0 11.0 121.0 10,000 10 1.0 0.64 AC Types (50/60 Hz) at 60 Hz, 20°C 68°F Max. allowable Nominal coil Operating power, VA Coil voltage, Pick-up voltage, Drop-out voltage, voltage, current, V AC V AC (max.) V AC (min.) Nominal Minimum V AC mA (±20%) 6 4.8 1.8 6.6 200 12 9.6 3.6 13.2 100 24 19.2 7.2 26.4 50 1.20 0.77 48 38.4 14.4 52.8 25 110/120 96 36 132 10.9/11.9 220/240 176.0 66.0 264.0 6.0/6.5 NOTES: 1. The range of coil current is ±15% for 3. The coil resistance of DC types is the 5. For use with 220 V or 240 V DC, AC (60 Hz), and ±10% for DC, at 20°C. measured value at a coil temperature of connect a resistor as suggested in the 2. The relay is applicable to the range of 20°C. Please compensate coil resistance chart below, in series with the 110 V DC 80 % to 110% of the nominal coil voltage. by ±0.4% for each degree centigrade coil relay. However, it is recommended that the temperature change. 1 Form C, 2 Form C, Voltage 3 Form C, 4 Form C relay be used in the range of 85% to 4. All AC 240 V types are rated for double 110% to take temporary voltage coil voltages, both AC 220 V and AC 240 220 V DC 11 kΩ (5 W) variations into consideration. V. 240 V DC 13 kΩ (5 W) All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. HC mm inch DIMENSIONS (Common for standard, Amber sealed and Bifurcated contact (4C only) types) Plug-in type HC1-H (1 Form C) HC2-H (2 Form C) HC3-H (3 Form C) HC4-H (4 Form C) 20.8 20.8 20.8 20.8 .819 .819 .819 .819 1.7 1.7 27.2 1.7 1.7 27.2 1.7 1.7 27.2 1.7 1.7 27.2 .067 .067 1.071 .067 .067 1.071 .067 .067 1.071 .067 .067 1.071 0.6 0.6 0.6 0.6 .024 .024 .024 .024 35.2 35.2 35.2 35.2 1.386 1.386 1.386 1.386 1 1 1 1 .039 .039 .039 .039 6.4 6.4 6.4 6.4 .252 .252 .252 .252 2.54 2.54 2.54 2.54 .100 .100 .100 0.5 .100 0.5 0.5 0.5 13.35 4.41 .020 4.41 .020 .020 .020 13.35 13.35 4.41 .526 13.35 4.45 .174 .174 .526 .526 .174 .526 4.41 .175 4.45 .174 4.06 4.06 .175 4.06 .160 .160 .160 4.06 6.35 6.35 6.35 .160 .250 .250 .250 6.35 .250 6.35 6.35 6.35 .250 .250 .250 6.35 .250 General tolerance: ±0.2 ±.008 PC board type PC board pattern (Copper-side view) HC4-H (4 Form C) 1c 2c 4.1 20.8 4.1 .161 .819 .161 1.7 1.7 27.2 .067 .067 1.071 16.8 16.8 .661 .661 0.6 Dimensions of HC1-HP, 10.4 .024 10.4 .409 .409 HC2-HP, HC3-HP are the 4.45 35.2 8-2 dia. .175 5-2 dia. 1.386 13.35 8-.079 dia. 8.9 same as those of plug-in 5-.079 dia. .526 .350 13.35 1 .526 type except shapes of .039 1.5 terminals. .059 3c 4c 1.5 3.5 .059 0.5 4.1 4.1 .138 .020 .161 .161 13.35 4.41 .526 10.4 4.45 .174 .409 .175 16.8 16.8 .661 4.06 .661 10.4 .160 .409 6.35 13.35 11-2 dia. 4.45 .250 .526 .175 11-.079 dia. 14-2 dia. 8.9 14-.079 dia. 13.35 .350 .526 6.35 .250 Tolerance: ±0.1 ±.004 General tolerance: ±0.2 ±.008 Note: Special PC terminal with 0.9 mm (.035 inch) width available with sufŢx “-31”. Schematic (bottom view) HC1-H, HC1-HP (1 Form C) HC2-H, HC2-HP (2 Form C) HC3-H, HC3-HP (3 Form C) HC4-H, HC4-HP (4 Form C) 14 1 2 3 1 2 3 4 2 7 5 8 5 6 7 8 4 5 6 12 9 12 7 8 9 13 13 14 9 10 11 12 14 13 14 13 14 LED AC type LED AC type LED AC type LED AC type 1 2 3 1 2 3 4 14 2 7 8 5 4 5 6 5 6 7 8 12 9 12 7 8 9 13 13 11 12 9 10 14 14 13 (∼) (∼) 13 (∼) (∼) 14 (∼) 14 (∼) (∼) (∼) LED DC type LED DC type LED DC type LED DC type 1 2 3 1 2 3 4 14 2 7 8 5 4 5 6 5 6 7 8 12 9 12 7 8 9 13 13 11 12 9 10 14 14 13 (−) (−) 13 (+) (+) 14 (−) 14 (−) (+) (+) All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. HC REFERENCE DATA 1. Life curve 2. Switching capacity range 3. H2S gas test Load: 250 V AC resistive load Standard HC relay 10,000 Mechanical life (DC type) 100Ω 5,000 250 Mechanical life (AC type) Gas density: 2 to 5 ppm 100 10Ω Temperature: 40°C Humidity: 90% RH HC4c 500 1Ω 400 HC2c, 3c 1c (250 V AC cosϕ = 1) 10 100mΩ HCE Amber relay 300 2c HC1c 200 10mΩ 3c 100 4c 1 2468 10 10 20 50 100 200 500 1000 2000 5000 1mA 10mA 1A 5A 10A 7A Load current, A AC current Exposure time, Hrs. 4. Coil temperature rise HC1 AC coil HC2 AC coil Ambient temperature: 25°C 77°F Ambient temperature: 30°C 86°F Measured portion: Inside the coil Note: When the nominal voltage is applied to AC 120 or 240 100 100 V coil types respectively, the Ţgures of coil 90 90 7A temperature rise increase by approx. 10 80 80 10A degrees to the ones shown on each graph. 5A 70 70 7A 5A 0A 2A 60 60 0A 50 50 40 40 30 30 20 20 10 10 0 0 80 90 100 110 120 80 90 100 110 120 Coil applied voltage, %V Coil applied voltage, %V HC3 AC coil HC4 AC coil HC1 DC coil Ambient temperature: 18°C 64°F Ambient temperature: 15 to 21°C 59 to 70°F Ambient temperature: 29°C 84°F 100 100 7A 90 180 90 80 160 80 5A 70 140 70 0A 60 120 5A 60 10A 5A 50 100 3A 50 0A 80 40 40 1A 30 60 30 20 40 20 10 20 10 0 0 0 80 90 100 110 120 80 90 100 110 120 80 90 100 110 120 Coil applied voltage, %V Coil applied voltage, %V Coil applied voltage, %V HC2 DC coil HC3 DC coil HC4 DC coil Ambient temperature: 29°C 84°F Ambient temperature: 29°C 84°F Ambient temperature: 17 to 18°C 62 to 64°F 100 100 100 90 90 90 80 80 80 5A 7A 7A 70 70 70 5A 60 60 60 3A 5A 0A 1A 50 50 0A 50 40 40 40 30 30 30 20 20 20 10 10 10 0 0 0 80 90 100 110 120 80 90 100 110 120 80 90 100 110 120 Coil applied voltage, %V Coil applied voltage, %V Coil applied voltage, %V All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. 4 Life, ×10 times Temperature rise, °C Temperature rise, °C Temperature rise, °C Temperature rise, °C Temperature rise, °C AC voltage, V Contact resistance Temperature rise, °C Temperature rise, °C Temperature rise, °C HC Amber Relays HCE HC sealed relays are version of the HC arrangements of 1 Form C, 2C, and 4C Sealed construction relays and are recommended for use in are available for plug-in, PC board and switching medium loads under adverse top-mount. ambient conditions. They show highly Construction stable contact resistance even after long The diagram at right shows a cross- use, due to their sealed construction and section of the plastic sealed relay. All the reliable gold plated contacts. Amber plastic parts are annealed and out- relays also make the combined process gassed to ensure fully the stability of both of automatic wave soldering and cleaning chemical and physical characteristics. process possible with their resultant savings in cost and labor. Contact SPECIFICATIONS Contacts Contact arrangement 1 Form C 2 Form C 4 Form C Nominal switching capacity 5 A 250 V AC 3 A 250 V AC 2 A 250 V AC Max. switching power 1,250 VA 700 VA 500 VA Rating (resistive) Max. switching voltage 250 V AC Max. switching current 5 A 3 A 2 A #1 Min. switching capacity 1 mA, 100 mV DC Ambient temp. –40°C to +60°C –40°F to +140°F Conditions for operation, transport and storage (Not freezing and condensing at low temperature) Humidity 5 to 85% R.H. Ambient air pressure 760 mmHg +20% (1.013 mb +20%) Expected life (min. operations) Characteristics Voltage 125 V AC 250 V AC 30 V DC Operate time Max. 20 ms Expected Resistive Resistive Release time Max. 20 ms life Load Resistive Inductive (cos ϕ = 1) (cos ϕ = 1) #1 This value can change due to the switching frequency, environmental conditions, and desired HC1E Electrical Current 5 A 5 A 3 A 1 A reliability level, therefore it is recommended to (1 Form C) (at 20 cpm) check this with the actual load. HC2E 5 Current 3 A 3 A 2 A 1.7 A 2×10 (2 Form C) HC4E Current 2 A 2 A 2 A 0.6 A (4 Form C) Mechanical life 8 7 DC type: 10 , AC type: 5×10 (at 180 cpm) ORDERING INFORMATION EX. HC 4 E D HP AC 240V F Contact arrangement Type classifications Terminal arrangement Coil voltage Contact Material AgSnO2 type AgNi type AgCdO type 1: 1 Form C Nil: Standard type H: Plug-in AC 6, 12, 24, 48, 1 Form C F Nil 2: 2 Form C D: Bifurcated contact HP: PC board terminal 120, 240 V 2 Form C F Nil 4: 4 Form C type HTM: Top mounting DC 6, 12, 24, 48, Nil 4 Form C (HC4D only. L: Light emitting diode wired, plug-in 110 V 4 Form C Nil See Page 302.) PL: Light emitting diode wired, PC board Bifurcated UL/CSA approved type is standard. REFERENCE DATA (HC Amber Relays) 1. Switching capacity range 2.-(1) Coil temperature rise (1c AC type) 2.-(2) Coil temperature rise (2c AC type) Measured portion: Inside the coil Measured portion: Inside the coil Ambient temperature 30°C 86°F Ambient temperature: 30°C 86°F 100 100 90 90 80 80 250V 70 70 100V 3A 5A 60 60 50 50 HC4E 40 40 10V HC2E 30 30 20 20 HC1E 10 10 0 0 80 90 100 110 120 80 90 100 110 120 10mA 1A 2A3A 5A 10A Voltage applied to coil, %V AC current Voltage applied to coil, %V All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. AC voltage, V Temperature rise, °C Temperature rise, °C HC 2.-(3) Coil temperature rise (4c AC type) 2.-(4) Coil temperature rise (1c DC type) 2.-(5) Coil temperature rise (2c DC type) Measured portion: Inside the coil Measured portion: Inside the coil Measured portion: Inside the coil Ambient temperature: 30°C 86°F Ambient temperature: 30°C 86°F Ambient temperature: 30°C 86°F 100 100 100 90 90 90 2A 80 80 80 70 70 70 60 60 60 5A 50 50 50 5A 0A 40 40 40 30 30 30 20 20 20 10 10 10 0 0 0 80 90 100 110 120 80 90 100 110 120 80 90 100 110 120 Voltage applied to coil, %V Voltage applied to coil, %V Voltage applied to coil, %V Bifurcated contact types HC4D Extremely high contact reliability has been made possible by adoption of gold- clad bifurcated contacts for both movable and stationary contacts. HC4D type can be used from the dry circuit 100 µA at 10 V DC to the power circuit 3 A at 250 V AC resistive load. Therefore, with HC4D type such a usage is possible that one contact switches 100 µA and another contact switches 3 A load. Also Amber sealed types are available as HC4ED relays. SPECIFICATIONS Contacts Characteristics Contact arrangement 4 Form C only Operate time Max. 20 ms (Approx.) Contact material Gold-clad silver nickel Release time Nominal switching capacity 3 A 250 V AC Max. 20 ms (Approx.) Max. switching power 750 VA #1 This value can change due to the switching Rating (resistive) Max. switching current 3A frequency, environmental conditions, and desired reliability level, therefore it is recommended to (HC4D) 100 µA, 1 V DC #1 Min. switching capacity check this with the actual load. (HC4ED) 100 µA, 100 mV DC Expected life (min. operations) Electrical (at 20 cpm) Voltage 125 V AC 250 V AC 30 V DC Expected life Resistive Inductive Resistive Inductive Load Resistive (cos ϕ = 1) (cos ϕ ] 0.4) (cos ϕ = 1) (cos ϕ ] 0.4) HC4D 3 A 1 A 3 A 0.8 A 3 A 5 2×10 HC4ED 1 A — 1 A — — REFERENCE DATA 1. Switching capacity range Standard type Amber type 250 250 100 100 100mV 100mV 100µA 1A 3A 10A 100µA 1A 3A 10A AC current AC current All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. AC voltage, V Temperature rise, °C AC voltage, V Temperature rise, °C Temperature rise, °C HC Latching relay types: HC2K 21 27.4 HC magnetic latching relays are particularly suitable for various vending machines, .827 1.074 remote control devices, parking meters, conveyor, NC machinery, etc. 33.5 1.319 Plug-in mm inch TYPES AND COIL DATA DC coils at 20°C 68°F UL, CSA recognized Nominal coil current Nominal operating Part No. Coil voltage (mA) power (VA) Plug-in PC board terminal set reset set reset Pick-up Max. allowable HC2K-DC6V (-F) HC2K-P-DC6V (-F) 207 107 1.24 0.64 HC2K-DC12V (-F) HC2K-P-DC12V (-F) 100 52.2 1.20 0.63 80% of 110% of HC2K-DC24V (-F) HC2K-P-DC24V (-F) 51.1 25.5 1.23 0.61 Nominal Nominal voltage voltage HC2K-DC48V (-F) HC2K-P-DC48V (-F) 25.3 13.7 1.21 0.66 HC2K-DC100V (-F) HC2K-P-DC100V (-F) 15.6 5.8 1.56 0.58 Plug-in AC coils Nominal coil current Nominal operating Part No. Coil voltage (mA) power (VA) Plug-in PC board terminal set reset set reset Pick-up Max. allowable HC2K-AC6V (-F) HC2K-P-AC6V (-F) 206 103 1.23 0.62 HC2K-AC12V (-F) HC2K-P-AC12V (-F) 100 52 1.20 0.62 80% of 110% of HC2K-AC24V (-F) HC2K-P-AC24V (-F) 51 21.4 1.22 0.51 Nominal Nominal voltage voltage HC2K-AC48V (-F) HC2K-P-AC48V (-F) 25.2 18.5 1.2 0.88 PC board terminal HC2K-AC115V (-F) HC2K-P-AC115V (-F) 10.4 5.4 1.20 0.621 HC2K AC types are not recognized by UL, CSA. Notes: 1. The coil current range is ±10% of the nominal coil current. 2. The relay is suitable to the range of 80% — 110% of the nominal coil voltage. However, it is recommended that the relay be used in the range of 85% — 110% of the nominal coil voltage, with the temporary voltage variation taken into consideration. 3. UL/CSA approved type is standard. Characteristics SPECIFICATIONS Initial breakdown Between contact 1,500 Vrms for 1 min. Contacts voltage and coil Arrangement 2 Form C only Set time (at nominal voltage) (at 20°C) AC, DC: Approx. 20 ms Initial contact resistance max. AC: Approx. 30 ms 50 mΩ Reset time (at nominal voltage) (By voltage drop 6 V DC 1 A) DC: Approx. 50 ms Nominal switching capacity 3 A 250 V AC Set coil Max. 80°C Temperature rise Max. switching power 750 VA Rating (at nominal voltage) Reset coil Max. 50°C (resistive) Max. switching current 3A 2 Shock/vibration resistance Min. 98 m/s {10 G} #1 Min. switching capacity 1 mA, 1 V DC Mechanical 7 10 (at 180 cpm) Expected life Coil (min. operations) Electrical (resistive) 5 Set coil 1.2 VA to 1.33 VA 2×10 (at 20 cpm) Nominal operating power Reset coil 0.51 VA to 0.88 VA –40°C to +50°C #1 This value can change due to the switching frequency, environmental conditions, –40°F to +122°F Ambient temperature and desired reliability level, therefore it is recommended to check this with the (Not freezing and condens- actual load. ing at low temperature) mm inch Notes: DIMENSIONS AND CIRCUIT DIAGRAM 1. ConŢguration and dimensions of HC2K Dimensions Circuit diagram PC board pattern (Copper-side) types are the same as those of standard HC4 5.0 21 types. Standard sockets and screw terminal Idle terminal hole needed .197 .827 21 33.5 13.35 .827 1.319 3.5 1 .526 sockets of HC4 can be used: HC4-SS-K, 1.5 4.45 .138 .039 .059 .175 HC4-PS-K, HC4-WS-K, and HC4-HSF-K. 4.51 27.4 .178 1.079 4.06 2. Please note that circuit diagram of HC2K is 0.5 .160 .020 6.35 27.4 different from HC4. 10-2 DIA. HOLES .250 4.45 1.079 .175 10-.079 DIA. HOLES 6.35 3. Avoid operation by capacitor since latching .250 8.9 .350 force varies according to input pulse voltage. 13.35 .526 General tolerance: ±0.5 ±.020 Tolerance: ±0.1 ±.004 All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. 4.1 .161 10.4 .409 16.8 .661 HC LED wired types: HC-L The built-in indication LED (Light emitting diode) Series are suitable for instant indication of operate function in applications where numerous relays are to be used. The HC-L relays are supplied with LED wired in parallel with the coil for visual indication that the relay is functioning. A Red LED is used for AC type and green one for DC. Protection diode (BOTTOM VIEW) ACCESSORIES Relay HC1 (1 Form C) HC2 (2 Form C) HC3 (3 Form C) HC4 (4 Form C) Socket Socket with solder tab (with hold-down clip) HC1-SS-K HC2-SS-K HC3-SS-K HC4-SS-K PC board socket (with hold-down clip) HC1-PS-K HC2-PS-K HC3-PS-K HC4-PS-K Socket for wrap wiring ——— (with hold-down clip) HC4-WS-K Screw terminal socket for front wiring — (with hold-down clip) HC2-SF-K HC3-HSF-K HC4-HSF-K Exclusively for HC2-H For HC2-H, HC3-H For HC1-H, HC2-H, HC4-H Screw terminal socket for DIN rail assembly (with hold-down clip) HC2-SFD-S HC2-SFD-K HC3-SFD-K HC4-SFD-K Exclusively for HC2-H For HC2-H, HC3-H For HC1-H, HC2-H, HC4-H All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. HC mm inch DIMENSIONS Socket with solder tab (with hold-down clip) 4.45 4.45 4.45 4.45 4.45 4.45 0.25 0.25 .175 .175 .175 4.06 .175 4.06 .175 .175 .010 .010 .160 .160 29.4 29.4 6.35 6.35 1.157 1.157 .250 .250 7.06 7.06 25.2 6.35 25.2 6.35 .278 .278 .992 .250 .992 .250 1.27 1.27 .050 .050 25.5 25.5 1.004 1.004 2.3 2.3 .091 .091 16.55 16.55 .652 .652 21.2 21.2 7.65 7.65 .835 .835 .301 .301 2.6 2.6 .102 .102 HC1-SS-K HC2-SS-K 25.5 1.004 13.35 0.25 4.45 4.45 4.45 0.25 .526 .010 4.06 .175 .175 .010 4.06 .175 10.41 .160 .160 .410 29.4 29.4 6.35 1.157 29.4 1.157 16.76 .250 1.157 7.06 .660 25.2 25.2 6.35 .278 .992 .992 .250 9.14 1.27 .360 .050 25.5 25.5 1.004 1.004 2.3 2.3 .091 .091 16.55 16.55 .652 .652 7.65 7.65 21.2 21.2 .301 .301 .835 .835 2.6 2.6 .102 .102 HC3-SS-K HC4-SS-K PC board socket (with hold-down clip) 0.25 4.45 4.45 13.35 4.45 0.25 .010 .175 4.06 .526 4.06 .175 .175 .010 .160 .160 29.4 29.4 6.35 6.35 1.157 1.157 .250 .250 25.2 7.06 7.06 25.2 6.35 6.35 .992 .278 .278 .992 .250 .250 1.27 1.27 .050 .050 21.2 21.2 .835 .835 2 2 .079 .079 13.15 13.15 .518 .518 3.95 3.95 1.5 1.5 .156 .156 .060 .060 HC1-PS-K HC2-PS-K 13.35 0.25 4.45 4.45 0.25 4.45 .526 .010 .175 4.06 .010 .175 .175 4.06 10.41 .160 .160 .410 29.4 29.4 6.35 1.157 29.4 16.76 1.157 .250 1.157 .660 7.06 25.2 25.2 6.35 .278 .992 .992 .250 9.14 1.27 .360 .050 21.2 21.2 .835 .835 2 2 .079 .079 13.15 13.15 .518 .518 3.95 3.95 1.5 1.5 .156 .156 HC3-PS-K .060 HC4-PS-K .060 Socket for wrapping Screw terminal socket for front wiring (with hold-down clip) (with hold-down clip) 4.45 .175 4.45 4.45 .175 .175 1.0±0.1 .039±.004 2-4.2×9 over holes 2-4.2×9 over holes 2-.165×.354 2-.165×.354 4.06 2-4.2×5 over holes 22.5 .160 28.6 2-.165×.197 22.5 28.6 .886 6.35 1.126 .886 1.126 25.2 17.5 29.4 12 6.2 .250 .992 .689 1.157 .472 .244 6.35 .250 1.27 .050 12.4 25.5 40 67 53.5 67 53.5 .488 34.4 1.004 1.575 2.638 2.106 2.638 2.106 1.354 5 Terminal .197 Terminal cross section screw M3 Terminal 15 30 Terminal screw M3 .591 1.181 screw M3 8 1±0.1 6.2 9 8 16 6.2 9 16 .315 .039±.004 .315 .244 .354 .630 .244 .354 .630 30 27.8 30 27.8 1.181 1.094 1.181 1±0.05 1.094 1.0±0.1 .039±.002 .039±.004 21.2 .835 HC4-WS-K HC2-SF-K HC3-HSF-K HC4-HSF-K All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. HC mm inch Screw terminal socket for DIN rail assembly (with hold-down clip) 15±0.6 Terminal 26±0.6 20±0.6 Terminal .591±.024 screw M3 1.024±.024 .787±.024 screw M3 13.35±0.2 13.35±0.2 21.1±0.6 .526±.008 .831±.024 .526±.008 4.1±0.2 57±1 .161±.008 2.244±.039 4.1±0.2 .161±.008 4.2±0.3 8±0.2 6.3±0.2 .165±.012 .315±.008 6.3±0.2 .248±.008 35.4±0.5 .248±.008 1.394±.020 67±1 6.4±0.2 6.4±0.2 67±1 2.638±.039 .252±.008 .252±.008 2.638±.039 2±0.15 2±0.15 6.2±0.3 .079±.006 .079±.006 .244±.012 6 6±0.3 6 4.2±0.3 .236 .236±.012 28.5±0.6 .236 .165±.012 28.5±0.6 30±0.6 22±0.6 1.122±.024 1.122±.024 1.181±.024 .866±.024 HC2-SFD-S HC2-SFD-K 26±0.6 26±0.6 Terminal 1.024±.024 1.024±.024 Terminal screw M3 13.35±0.2 13.35±0.2 21.1±0.6 screw M3 .526±.008 21.1±0.6 .831±.024 4.45±0.2 .526±.008 .831±.024 .175±.008 4.06±0.2 .160±.008 4.2±0.3 4.1±0.2 .165±.012 .161±.008 6.35±0.2 4.2±0.3 .250±.008 .165±.012 67±1 6.3±0.2 6.35±0.2 2.638±.039 .248±.008 67±1 .250±.008 6.4±0.2 2.638±.039 1.27±0.15 .252±.008 .050±.006 2±0.15 .079±.006 6.2 .244 30±0.6 28.6±0.6 6 1.181±.024 1.126±.024 .236 28.5±0.6 30±0.6 1.122±.024 1.181±.024 HC3-SFD-K HC4-SFD-K Hold-down clip (1) Leaf spring: Applied to HC1-SS-K, HC2-SS-K, HC3-SS-K, (2) “M shape” leaf spring: Applied to HC4-WS-K HC4-SS-K, HC1-PS-K, HC2-PS-K, HC3-PS-K, HC4-PS-K, HC2-SF-K, HC3-HSF-K, HC4-HSF-K Part No.: HC/HL-LEAF-SPRING-K Part No.: HC/HL-LEAF-SPRING-MK 5±0.3 4.5±0.1 8.6±0.3 .197±.012 .177±.004 .339±.012 +0.4 27.8 –0.2 +.016 1.094 –.008 5±0.3 .197±.012 3.1±0.3 .122±.012 37.2±0.3 1.465±.012 24.4±0.3 .961±.012 10.1±0.4 4.4±0.3 .398±.016 .173±.012 4.2±0.4 .165±.016 2±0.5 .079±.020 8.4±0.3 .331±.012 All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. HC mm inch MOUNTING DIMENSIONS AND METHOD Solder and wrapping socket mount Chassis cutout 25.8 1.016 8.9 .350 25.8 1.016 1.0 to 2.0 21.6 21.6 .039 to .079 .850 5.9 .850 .232 Chassis thickness Quick mounting MINIMUM SEPARATION Tolerance: ±0.1 ±.004 PC board pattern for PC board socket (Copper-side view) For socket-mount HC1-PS-K HC2-PS-K HC3-PS-K HC4-PS-K 4.1 4.1 4.1 4.1 .161 .161 .161 .161 6.35 6.35 6.35 6.35 .250 .250 .250 .250 6.35 6.35 6.35 6.35 .250 .250 .250 .250 4.45 4.45 .175 11-2 dia. 4.45 14-2 dia. .175 13.35 4.45 4.45 4.45 5-2 dia. 8-2 dia. 13.35 .526 .175 .175 11-.079 dia. .175 14-.079 dia. .175 5-.079 dia. .526 8-.079 dia. 8.9 8.9 .350 .350 13.35 13.35 .526 .526 General tolerance: ±0.5 ±.020 Screw socket mounts (Top view) HC2-SF-K HC3-HSF-K Chassis cutout Schematic Chassis cutout Schematic 9.5 .374 2-M3.5 SCREW HOLES OR 15 9 13 22.5 22.5 14 7 13 12 12 2-4.2±0.1 DIA. HOLES .886 .886 20 .787 .472 .472 40 53.5 1.575 2.106 67 2.638 30 30 3 6 9 1.181 1.181 30 30 2 14 2-M3.5 SCREW HOLES OR 48 12 14 1.181 1.181 .079 2 5 8 2 2-4.2±0.1 DIA. HOLES Minimum separation in tandem mounting .079 Minimum separation in tandem mounting HC4-HSF-K HC2-SFD-K Chassis cutout Schematic Chassis cutout Schematic 10 26 10 41 9.5 .394 N.C. .374 22.5 22.5 15 9 13 26 26 .886 .886 1.024 1.024 85 N.O. 53.5 2.106 67 67 2.638 2.638 33.5 1.319 30 30 2-M3.5 SCREW HOLES OR 30 30 1.181 1.181 2-M3.5 SCREW HOLES OR 2 2-4.2±0.1 DIA. HOLES 1.181 1.181 2-4.2±0.1 DIA. HOLES .079 COM 4 12 9 4 8 Minimum separation in tandem mounting .158 12 14 Minimum separation in tandem mounting Coil 3 7 11 14 13 HC3-SFD-K HC4-SFD-K Chassis cutout Schematic Chassis cutout Schematic 32 1 43 2 1 10 10 N.C. N.C. .394 .394 87 6 5 65 4 26 26 26 26 N.O. 1.024 1.024 1.024 1.024 N.O. 67 67 2.638 2.638 33.5 33.5 1.319 1.319 30 30 30 30 7 COM 2-M3.5 SCREW HOLES OR 2-M3.5 SCREW HOLES OR 1.181 1.181 1.181 1.181 COM 2-4.2±0.1 DIA. HOLES 98 2-4.2±0.1 DIA. HOLES 4 4 12 11 10 9 .158 .158 Coil Coil Minimum separation in tandem mounting Minimum separation in tandem mounting 14 13 14 13 All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd. HC Direct mount for HC-TM relay series CHASSIS CUTOUT 4 Form C IN TANDEM MOUNTING 20.6 43 23 .811 1.693 .906 2 .079 34.2 37.6 1.346 1.480 1 .039 6.4 .252 2.54 21 21 .100 0.5 .827 .827 2 .020 13.35 .079 MINIMUM SEPARATION .526 4.45 HC-HTM .175 3.6 4.31 .142 .170 4.06 1.8R .160 Notes: .071R 6.35 .250 1. HC 1-HTM, HC2-HTM, HC3-HTM, 37.6 1.480 HC4-HTM types all have dimensions in 27 1.063 common except for the number of terminals. 2. For the speciŢcations, please refer to Page 6.35 .250 297. 3. In mounting, use M3 screw and M3 washer. Tolerance: ±0.1 ±.004 Mounting track for solder socket Up to 10 sockets per track. Cut at notch for desired track length. Track-mounted solder log sockets HC-MOUNTING TRACK 22-4.2×6 oval hole PANEL 22-.165×.236 oval hole NUT MOUNTING TRACK SOCKET 9 .354 52 25.7 2.047 1.012 42 1.5 9 1.654 .059 .354 STOPPER PLATE 9 WASHER 21.5 .354 4 SCREW 3 .846 1.6 7.5 .118 27.5 .063 .295 1.083 55 2.165 290 11.417 Chassis For small quantity For large quantity 16 Size of mounting track .630 82.5 110 82.5 82.5 110 82.5 8-4 screw holes 3.248 4.331 3.248 3.248 4.331 3.248 42 33 8-.157 screw holes 1.654 1.299 11 20 .433 .787 33 42 33 42 52 1.299 1.654 1.299 1.654 2.047 20 11 .787 .433 33 42 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 1.299 1.654 1.083 1.083 1.083 1.083 1.083 1.083 1.083 1.083 1.083 1.083 280 11.024 MATCH SCREW HOLE LOCATION TO MOUNTING TRACK PANEL 290 11.417 Tolerance: ±0.1 ±.004 For Cautions for Use, see Relay Technical Information All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.