BCcomponents DATA SHEET MCS 0402; MCT 0603;� MCU 0805 Professional flat chip resistors Product specification� 2002 Dec 19 Supersedes data of 8th June 2001� File under BCcomponents, BC08 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 FEATURES The result of the determined production is verified by an extensive testing procedure and optical inspection � Advanced thin film technology performed on 100% of the individual chip resistors. Only � Advanced dissipation rating: 100 mW for 0603 accepted products are laid directly into the paper tape in accordance with EN 60 286-3. � Excellent overall stability: Class 0,5 � Green product, supports lead-free soldering. The resistors are suitable for processing on automatic SMD assembly systems. They are suitable for automatic soldering Case sizes using wave, reflow or vapour phase. The encapsulation is resistant to all cleaning solvents commonly used in the Imperial: 0402 0603 0805 electronics industry, including alcohols, esters and aqueous Metric: RR 1005M RR 1608M RR 2012M solutions. The resistors are lead-free, the pure tin plating provides APPLICATIONS compatibility with lead-free soldering processes. The immunity of the plating against tin whisker growth has been � Telecommunication proven under extensive testing. All products comply with � Medical equipment the CEFIC-EECA-EICTA list of legal restrictions on hazardous � Industrial equipment. substances. Solderability is specified for 2 years after production or re-qualification. The permitted storage time is 20 years. DESCRIPTION The resistors are tested in accordance with � MCS 0402, MCT 0603 and MCU 0805 Professional Thin EN 140 401-801 (superseding CECC 40 401-801) which Film Flat Chip Resistors are the perfect choice for most refers to EN 60115-1 and EN140 400. Approval of fields of modern professional electronics where reliability conformity is indicated by the CECC logo on the package and stability is of major concern. Typical applications label. include telecommunication, medical equipment and high-end computer and audio/video electronics. BCcomponents BEYSCHLAG has achieved "Approval of Manufacturer" in accordance with EN 100 114-1. The Production is strictly controlled and follows an extensive set release certificate for "Technology Approval Schedule" in of instructions established for reproducibility. A homo- accordance with CECC 240 001 based on EN 100 114-6 is geneous film of metal alloy is deposited on a super high granted for the BCcomponents BEYSCHLAG manufacturing grade (96% Al O ) ceramic substrate and conditioned to 2 3 process. achieve the desired temperature coefficient. Specially designed inner contacts are deposited on both sides. A This product family of thin film flat chip resistors is special laser is used to achieve the target value by smoothly completed by Zero Ohm Jumpers. cutting a meander groove in the resistive layer without On request, resistors are available with established damaging the ceramics. For the high ohmic range, reliability in accordance with CECC 40 401-801 Version E. optimized Cermet products provide comparable properties. Please refer to the special data sheet for information on The resistor elements are covered by a protective coating failure rate level, available resistance ranges and order designed for electrical, mechanical and climatic protection. codes. The terminations receive a final pure tin on nickel plating. 2002 Dec 19 2 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 QUICK REFERENCE DATA DESCRIPTION MCS 0402 MCT 0603 MCU 0805 Metric size RR 1005M RR 1608M RR 2012M Resistance range 10 � to 4,99 M� 1 � to 10 M� 10 � to 332 k� Resistance tolerance �1%; �0,5% �0,5% Temperature coefficient �50 ppm/K; �25 ppm/K �25 ppm/K Operation mode standard power standard power standard power Climatic category (LCT/UCT/days) 55/125/56 55/155/56 55/125/56 55/155/56 55/125/56 55/155/56 Rated dissipation, P 0,063 W 0,1 W 0,1 W 0,125 W 0,125 W 0,2 W 70 Operating voltage, U AC/DC 50 V 75 V 150 V max Film temperature 125 �C 155 �C 125 �C 155 �C 125 �C 155 �C Max. resistance change at P � 10 � to 4,99 M� 1 � to 10 M� 10 � to 332 k� 70 for resistance range, � �R/R max., after: 1 000 h ��0,25% � 0,5% ��0,25% � 0,5% ��0,25% � 0,5% 8 000 h ��0,5% � 1,0% ��0,5% � 1,0% ��0,5% � 1,0% 225 000 h ��1,5% ��1,5% ��1,5% Specified lifetime 225 000 h 8 000 h 225 000 h 8 000 h 225 000 h 8 000 h Insulation voltage: 1 minute; U 75 V 100 V 200 V ins continuous 75 V 75 V 75 V �9 �9 �9 Failure rate ��2 � 10 /h ��2 � 10 /h ��2 � 10 /h 2002 Dec 19 3 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 Table 1 Temperature coefficient and resistance range (1) RESISTANCE VALUE DESCRIPTION T.C. TOLERANCE MCS 0402 MCT 0603 MCU 0805 ±1% 10 � to 4,99 M� 1 � to 10 M� � �50 ppm/K �0,5% 100 � to 100 k� 47 � to 221 k� � �25 ppm/K �0,5% 100 � to 100 k� 47 � to 221 k� 10 � to 332 k� Jumper ��20 m�� I = 0,63 A ��20 m�� I = 1 A ��20 m�; I = 1,5 A max max max Note 1. Resistance values to be selected for �1% tolerance from E24 and E96; for �0,5% tolerance from E24 and E192. Resistance ranges printed in bold are preferred T.C. / tolerance combinations with optimized availability. 2002 Dec 19 4 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 ORDERING INFORMATION Components may be ordered by using either a simple clear text code; see “Type description and ordering code” or BCcomponents’ unique 12NC. Numeric ordering code (12NC) � The resistors have a 12-digit ordering code starting with 2312. � The subsequent 4 digits indicate the resistor type specification and packaging; see Table 2. � The remaining 4 digits indicate the resistance value: – The first 3 digits indicate the resistance value. – The last digit indicates the resistance decade in accordance with Table 3. Table 2 12NC ordering code indicating resistor type and packaging ORDERING CODE 2312 ... ..... DESCRIPTION CARDBOARD TAPE ON REEL P5 E0 PW TYPE T.C. TOL. 5 000 10 000 20 000 units units units �1% � 275 1.... � �50 ppm/K �0,5% � 275 5.... � MCS 0402 �25 ppm/K �0,5% � 276 5.... � jumper � � 275 90001 � �1% 215 1.... � 205 1.... �50 ppm/K �0,5% 215 5.... � 205 5.... MCT 0603 �25 ppm/K �0,5% 216 5.... � 206 5.... jumper � 215 90001 � 205 90001 �25 ppm/K �0,5% 256 5.... � 246 5.... MCU 0805 jumper � 255 90001 � 245 90001 Resistance ranges printed in bold are preferred T.C. / tolerance combinations with optimized availability. Table 3 Last digit of 12NC indicating resistance decade ORDERING EXAMPLE The ordering code of a MCT 0603 resistor, value 4 7 k� and RESISTANCE DECADE LAST DIGIT TC 50 with �1% tolerance, supplied in cardboard tape of 1 to 9,99 � 8 5 000 units per reel is: 2312 215 14703. 10 to 99,9 � 9 100 to 999 � 1 1 to 9,99 k� 2 10 to 99,9 k� 3 100 to 999 k� 4 1 to 9,99 M� 5 2002 Dec 19 5 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 Type description and ordering code � We recommend to use a clear text ordering code to minimize the risk of errors in order handling. �������������������������������� "�����# � ���������������� "��������������#$���$��� ����������� ������������ ��������� ��� ������������� ���������������������������� ��� ����������������������������� ��� ����������������������������� $�%������ ��������� %������� ���� �����&�’ ������ (����)�� &� ��������%� ��� �����������!!������ ���� ������� ! �&�’ ������� ! �)�� Jumpers are ordered by the resistance value 0 �, e.g. MCT 0603 P5 0R0.� (1) P5 and PW only for MCT 0603 and MCU 0805. (2) E0 only for MCS 0402. 2002 Dec 19 6 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 FUNCTIONAL DESCRIPTION Derating MCS 0402 MCT 0603 MCU 0805 �), * �)� � ��� � �� �� ��� +� ��� -�.�������� ��������� ��. Fig.1 Derating, standard operation. MCS 0402 MCT 0603 MCU 0805 �), * �)� � ��� � �� �� ��� +� ��� -�.�������� ��������� ��. Fig.2 Derating, power operation. 2002 Dec 19 7 ��’���(���� ������� ��’���(���� ������� BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 Single pulse MCS 0402 ��� MCT 0603 MCU 0805 * �� � �)� ���/� ����/� ���� ����� ������ ��� ���� ������(��������� � Fig.3 Maximum pulse load, single pulse; for permissible resistance change equivalent to 8 000 h operation. Continuous pulse MCS 0402 ��� MCT 0603 MCU 0805 * �� � �)� ���/� ����/� ���� ����� ������ ��� ���� ������(��������� � Fig.4 Maximum pulse load, continuous pulses; for permissible resistance change equivalent to 8 000 h operation. 2002 Dec 19 8 �����������������0����� ������0����� ��1 ��1 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 Pulse voltage ���2 MCS 0402 MCT 0603 MCU 0805 ����2 ���2 ���/� ����/� ���� ����� ������ ��� ���� ������(��������� � Fig.5 Maximum pulse voltage, single and continuous pulses; for permissible resistance change equivalent to 8 000 h operation. 2002 Dec 19 9 ������2�������� ��1 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 1,2/50 pulse ����2 MCS 0402 MCT 0603 MCU 0805 ���2 ����2 ���2 ���� ����� ���� ����� ������ ���� ����� �����������2������ Fig.6 Pulse load rating in accordance with IEC 60 115-1 clause 4.27; 1,2 �s / 50 �s; 5 pulses at 12 s interval;� for permissible resistance change 0,5%. 10/700 pulse ����2 MCS 0402 MCT 0603 MCU 0805 ���2 ����2 ���2 ���� ����� ���� ����� ������ ���� ����� �����������2������ Fig.7 Pulse load rating in accordance with IEC 60 115-1 clause 4.27; 10 �s / 700 �s; 10 pulses at 1 minute intervals; for permissible resistance change 0,5%. 2002 Dec 19 10 �����2������ �����2������ BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 Current noise � /232 �)� MCS 0402 MCT 0603 MCU 0805 �)�� ���� ����� ������ ���� ����� �����������2������ Fig.8 Current noise A in accordance with IEC 60 195. 1 RF-behaviour ,)� �)� �)� MCT 0603 MCU 0805 �)� �)� �)� � � �� 67% ,� "��8����#�� Fig.9 |Z|/R for 49,9 � chip resistor. 2002 Dec 19 11 5�53� ��������4������ � BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 MECHANICAL DATA Outlines T 1 W W T H CCC293 T 2 L For dimensions see Table 4. Fig.10 Outlines. Table 4 Chip resistor types, mass and relevant physical dimensions; see Fig.10 H L W W T T MASS T 1 2 TYPE (mm) (mm) (mm) (mm) (mm) (mm) (mg) MCS 0402 0,32 � 0,05 1,0 �0,05 0,5 �0,05 > 75% of W 0,2 +0,1/�0,15 0,2 �0,1 0,6 MCT 0603 0,45 +0,1/�0,05 1,55 �0,05 0,85 �0,1 > 75% of W 0,3 +0,15/�0,2 0,3 +0,15/�0.2 1,9 MCU 0805 0,45 +0,1/�0,05 2,0 �0,1 1,25 �0,15 > 75% of W 0,4 +0,1/�0,2 0,4 +0,1/�0,2 4,6 2002 Dec 19 12 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 TESTS AND REQUIREMENTS Category Temperature; damp heat, long term, 56 days) is valid. All tests are carried out in accordance with the following specifications: Unless otherwise specified the following values apply: EN 60 115-1, Generic specification (includes tests) Temperature: 15 °C to 35 °C EN 140 400, Sectional specification (includes schedule Relative humidity: 45% to 75% for qualification approval) Air pressure: 86 kPa to 106 kPa (860 mbar to� EN 140 401-801, Detail specification (includes schedule 1 060 mbar). for conformance inspection) The components are mounted for testing on boards in The components are approved in accordance with the accordance with EN 60 115-1, 4.31 unless otherwise European CECC-system, where applicable. Table 5 contains specified. only the most important tests. For the full test schedule refer The requirements stated in Table 5 are based on the required to the documents listed above. The testing also covers most tests and permitted limits of EN 140 401-801. However, of the requirements specified by EIA/IS-703 and JIS-C-5202. some additional tests and a number of improvements against The tests are carried out in accordance with IEC 60 068 and those minimum requirements have been included. under standard atmospheric conditions in accordance with � IEC 60 068-1, 5.3. Climatic category LCT/UCT/56 (rated temperature range: Lower Category Temperature, Upper Table 5 Test procedures and requirements EN IEC REQUIREMENTS 60 115-1 60 068-2 PERMISSIBLE CHANGE (�R/R) TEST PROCEDURE CLAUSE TEST STABILITY STABILITY METHOD CLASS 0,5 CLASS 1 stability for product types: MCS 0402 10 � to 33,2 k� 33,2 k� to 4,99 M� MCT 0603 10 � to 100 k� 1 � to <10 �; 100 k� to 10 M� MCU 0805 10 � to 221 k� 221 k� to 332 k� 4.5 � resistance �1%; �0,5% 4.8.4.2 � temperature at 20 / �55 / 20 °C and � �50 ppm/K; �25 ppm/K coefficient 20 / 125 / 20 °C 4.25.1 � endurance at U = P � R or� 70 70 �C: U = U ; whichever is max standard the less severe;� operation 1,5 h on; 0,5 h off mode 70 �C; 1 000 h �(0,25%R + 0,05 �) 70 �C; 8 000 h �(0,5%R + 0,05 �) � endurance at U = P � R or� 70 70 �C:� U = U ; whichever is max power the less severe;� operation 1,5 h on; 0,5 h off mode 70 �C; 1 000 h �(0,5%R + 0,05 �) 70 �C; 8 000 h �(1%R + 0,05 �) 2002 Dec 19 13 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 EN IEC REQUIREMENTS 60 115-1 60 068-2 PERMISSIBLE CHANGE (�R/R) TEST PROCEDURE CLAUSE TEST STABILITY STABILITY METHOD CLASS 0,5 CLASS 1 stability for product types: MCS 0402 10 � to 33,2 k� 33,2 k� to 4,99 M� MCT 0603 10 � to 100 k� 1 � to <10 �; 100 k� to 10 M� MCU 0805 10 � to 221 k� 221 k� to 332 k� 4.25.3 � endurance at upper 125 �C; 1 000 h �(0,25%R + 0,05 �) �(0,5%R + 0,05 �) category 155 �C; 1 000 h �(0,5%R + 0,05 �) �(1%R + 0,05 �) temperature 4.24 3 (Ca) damp heat,� 40 �2 �C; 56 days; �(0,5%R + 0,05 �) �(1%R + 0,05 �) steady state 93 +2/�3% RH 4.23 climatic sequence: 4.23.2 2 (Ba) dry heat UCT; 16 h 4.23.3 30 (Db) damp 55 �C; 24 h; >90% RH;� heat, 1 cycle cyclic 4.23.4 1 (Aa) cold LCT; 2 h 4.23.5 13 (M) low air 8,5 kPa; 2 h; 25 �10 �C pressure 4.23.6 30 (Db) damp 55 �C; 5 days; >90% RH; heat, 5 cycles� cyclic LCT = �55 �C; UCT = 125 �C �(0,5%R + 0,05��) �(1%R + 0,05��) � 1 (Aa) cold �55 �C; 2 h �(0,1%R + 0,01��) �(0,25%R + 0,05��) 4.19 14 (Na) rapid change 30 minutes at LCT and� �(0,1%R + 0,01��) of 30 minutes at UCT;� no visible damage temperature LCT = �55 �C; UCT = 125 �C; 5 cycles LCT = �55 �C; �(0,25%R + 0,05��) UCT = 125 �C; no visible damage 1 000 cycles 2002 Dec 19 14 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 EN IEC REQUIREMENTS 60 115-1 60 068-2 PERMISSIBLE CHANGE (�R/R) TEST PROCEDURE CLAUSE TEST STABILITY STABILITY METHOD CLASS 0,5 CLASS 1 stability for product types: MCS 0402 10 � to 33,2 k� 33,2 k� to 4,99 M� MCT 0603 10 � to 100 k� 1 � to <10 �; 100 k� to 10 M� MCU 0805 10 � to 221 k� 221 k� to 332 k� 4.13 � short time �(0,1%R + 0,01��) �(0,25%R + 0,05��) overload; � standard� operation U = 2,5 � P �R or 70 mode U = 2 � U ; whichever max short time �(0,25%R + 0,05��) �(0,5%R + 0,05��) is the less severe; 5 s overload; � power� operation mode 4.27 � single pulse �(0,5%R + 0,05��) severity no. 4:� high voltage no visible damage U = 10 � P �R or 70 overload; � U = 2 � U ; whichever max standard is the less severe;� operation� 10 pulses 10 �s/700 �s mode 4.37 � periodic �(0,5%R + 0,05��) electric no visible damage overload; � standard U = 15�P �R or 70 operation� U = �2 � U ; whichever max mode is the less severe; � periodic �(1%R + 0,05��) 0,1 s on; 2,5 s off;� electric no visible damage 1000 cycles overload; � power operation� mode 4.22 6 (Fc) vibration endurance by sweeping;� �(0,1%R + 0,01��) 10 to 2000 Hz;� no visible damage no resonance;� amplitude �1,5 mm or 2 �200 m/s ; 6 h 2002 Dec 19 15 BCcomponents Product specification MCS 0402; MCT 0603; Professional flat chip resistors MCU 0805 EN IEC REQUIREMENTS 60 115-1 60 068-2 PERMISSIBLE CHANGE (�R/R) TEST PROCEDURE CLAUSE TEST STABILITY STABILITY METHOD CLASS 0,5 CLASS 1 stability for product types: MCS 0402 10 � to 33,2 k� 33,2 k� to 4,99 M� MCT 0603 10 � to 100 k� 1 � to <10 �; 100 k� to 10 M� MCU 0805 10 � to 221 k� 221 k� to 332 k� 4.17.2 58 (Td) solderability solder bath method;� good tinning (�95% covered); SnPb40; non-activated no visible damage flux 215 �3 �C; 3 �0,3 s solder bath method;� SnAg3Cu0,5 or SnAg3,5; good tinning (�95% covered); non-activated flux� no visible damage 235 �3 �C; 2 �0,2 s 4.18.2 58 (Td) resistance to solder bath method; �(0,1%R + 0,01��) �(0,25%R + 0,05��) soldering 260 �5 �C; 10 �1 s no visible damage no visible damage heat 4.29 45 (XA) component isopropyl alcohol +50 �C; no visible damage solvent method 2 resistance 4.32 21 (Ue ) shear RR 1005M and� 3 (adhesion) RR 1608 M; 9 N no visible damage RR 2012M; 45 N 4.33 21 (Ue ) substrate depth 2 mm, 3 times �(0,1%R + 0,01��) 1 bending no visible damage; no open circuit in bent position 4.7 � voltage proof U = U ; 60 �5 s no flashover or breakdown rms ins 4.35 � flammability IEC 60 695-2-2,� no burning after 30 s needle flame test; 10 s 2002 Dec 19 16