Manufacturers
COILTRONICS CTX20-1-52-R
Description
INDUCTOR TOROID PWR 20UH VERT
Part Number
CTX20-1-52-R
Price
Request Quote
Manufacturer
COILTRONICS
Lead Time
Request Quote
Category
PRODUCTS - C
Datasheet
Extracted Text
® LOW COST POWER INDUCTORS Toroidal Inductors Description • Low loss, powdered iron cores with stable electrical operating characteristics maximize inductor efficiency by minimizing copper losses • Available in vertical and horizontal self leaded and header mounted configurations • Inductance values range from 10uH to 1000uH • Current values range from 1.5 to 29.5 Amps • Meets UL 94V-0 flammability standard Applications • Filters • Buck and boost switches • Chokes Environmental Data Packaging • Storage temperature range: -40C to 105C • Supplied in bulk packaging • Operating ambient temperature range: -40C to +75C (range is application specific) Family Table (1) (2) (3) (4) (5) (6) Vertical Horizontal Header Mounted Inductance OCL I DC I SAT Volt-µSec Energy DCR (Ω) Part Number Part Number Part Number µH (rated) µH +/- 20% Amperes Amperes VµS µJ max CTX10-1-52 CTX10-1-52LP CTX10-1-52M 10 10.14 2.4 2.1 5.4 15 0.0481 CTX20-1-52 CTX20-1-52LP CTX20-1-52M 20 20.22 1.8 2.2 7.8 36 0.0829 CTX50-1-52 CTX50-1-52LP CTX50-1-52M 50 50.29 2.6 2.7 16.3 130 0.0715 CTX100-1-52 CTX100-1-52LP CTX100-1-52M 100 100.40 2.5 2.4 27.5 197 0.1060 CTX150-1-52 CTX150-1-52LP CTX150-1-52M 150 151.70 2.1 2.3 35.7 283 0.1620 CTX250-1-52 CTX250-1-52LP CTX250-1-52M 250 250.90 1.9 2.2 47.8 421 0.2210 CTX500-1-52 CTX500-1-52LP CTX500-1-52M 500 505.00 1.7 1.9 77.9 645 0.3610 CTX750-1-52 CTX750-1-52LP CTX750-1-52M 750 754.40 1.8 2.4 114.3 1530 0.4340 CTX1000-1-52 CTX1000-1-52LP CTX1000-1-52M 1000 1004.00 1.5 2.1 131.9 1530 0.6380 CTX10-2-52 CTX10-2-52LP CTX10-2-52M 10 9.60 4.7 4.5 6.6 68 0.0183 CTX20-2-52 CTX20-2-52LP CTX20-2-52M 20 19.60 3.2 3.2 9.4 69 0.0392 CTX50-2-52 CTX50-2-52LP CTX50-2-52M 50 50.00 4.9 4.9 21.3 420 0.0326 CTX100-2-52 CTX100-2-52LP CTX100-2-52M 100 101.70 4.4 4.3 35.0 643 0.0534 CTX150-2-52 CTX150-2-52LP CTX150-2-52M 150 148.00 4.3 4.0 47.6 829 0.0719 CTX250-2-52 CTX250-2-52LP CTX250-2-52M 250 251.10 4.2 4.2 66.0 1540 0.0833 CTX500-2-52 CTX500-2-52LP CTX500-2-52M 500 499.40 3.1 3.3 104.0 1890 0.1830 CTX750-2-52 CTX750-2-52LP CTX750-2-52M 750 749.30 3.4 3.4 147.3 2960 0.2080 CTX10-5-52 CTX10-5-52LP CTX10-5-52M 10 9.68 8.7 11.1 9.4 417 0.0104 CTX20-5-52 CTX20-5-52LP CTX20-5-52M 20 21.25 7.8 9.3 16.0 643 0.0260 CTX50-5-52 CTX50-5-52LP CTX50-5-52M 50 49.60 7.6 9.4 29.3 1530 0.0248 CTX100-5-52 CTX100-5-52LP CTX100-5-52M 100 97.20 8.2 7.5 45.7 1890 0.0267 CTX150-5-52 CTX150-5-52LP CTX150-5-52M 150 150.60 7.7 7.5 66.0 2960 0.0401 CTX250-5-52 CTX250-5-52LP 250 254.40 9.2 8.1 102.4 5860 0.0400 CTX10-7-52 CTX10-7-52LP CTX10-7-52M 10 10.04 11.4 13.5 11.0 640 0.0080 CTX20-7-52 CTX20-7-52LP CTX20-7-52M 20 20.96 11.4 14.5 19.1 1540 0.0110 CTX50-7-52 CTX50-7-52LP CTX50-7-52M 50 52.27 10.5 10.2 33.5 1900 0.0163 CTX100-7-52 CTX100-7-52LP 100 101.40 12.0 9.1 54.2 2960 0.0167 CTX150-7-52 CTX150-7-52LP 150 152.80 12.8 10.5 79.3 5900 0.0204 CTX10-10-52 CTX10-10-52LP 10 10.04 16.9 20.9 13.2 1530 0.0051 CTX20-10-52 CTX20-10-52LP 20 21.17 16.0 16.0 21.3 1900 0.0070 CTX50-10-52 CTX50-10-52LP 50 52.37 13.9 12.7 38.9 2960 0.0124 CTX100-10-52 CTX100-10-52LP 100 99.38 17.6 13.0 64.0 5880 0.0109 CTX10-16-52 CTX10-16-52LP 10 9.90 27.3 29.3 16.9 2970 0.0032 CTX20-16-52 CTX20-16-52LP 20 19.24 31.5 29.5 28.1 5860 0.0034 Notes: (1) Open circuit inductance test parameters: 100kHz, 0.250Vrms, 0 Adc. (2) DC current for an approximate ΔT of 30°C at 75°C Ambient with no core loss. See Chart 2 for derating of IDC with core loss. (3) Peak current for an approximate 30% roll-off in OCL. For other current levels see Chart 1. (4) Applied Volt-Time product (VµS) across the inductor. This value represents the VµS at 100kHz necessary to generate a core loss equal to 10% of the total losses for 30°C rise. For other frequencies and operating levels see Chart 2. (Note: skin effect losses not included.) (5) Energy storage (µJ) at ISAT. For other current levels see Chart 1. (6) Maximum D.C. resistance at 20°C. ® LOW COST POWER INDUCTORS Toroidal Inductors Mechanical Diagrams Vertical and Horizontal Self Leaded Mounting Options Vertical P/N Horizontal P/N OD ID Ht X Y T H See Figure 1 See Figure 2 (max) (typ) (max) (typ) (typ) (typ) (typ) CTX10-1-52 CTX10-1-52LP 8.6 0.0 4.7 3.8 7.3 0.42 0.67 CTX20-1-52 CTX20-1-52LP 9.1 0.0 6.7 5.6 7.4 0.37 0.62 CTX50-1-52 CTX50-1-52LP 16.2 4.2 9.0 7.5 13.7 0.58 0.83 CTX100-1-52 CTX100-1-52LP 15.5 4.2 12.4 10.7 13.7 0.58 0.83 CTX150-1-52 CTX150-1-52LP 20.7 6.6 9.4 7.8 18.8 0.52 0.77 CTX250-1-52 CTX250-1-52LP 20.9 6.0 13.0 11.0 18.8 0.52 0.77 CTX500-1-52 CTX500-1-52LP 24.0 9.0 15.3 14.0 21.2 0.52 0.77 CTX750-1-52 CTX750-1-52LP 29.8 11.7 17.4 15.6 28.2 0.52 0.77 CTX1000-1-52 CTX1000-1-52LP 29.8 11.7 17.1 15.5 28.0 0.46 0.71 CTX10-2-52 CTX10-2-52LP 12.7 0.0 7.8 6.3 11.0 0.71 0.96 CTX20-2-52 CTX20-2-52LP 12.5 0.0 7.5 6.3 11.0 0.58 0.83 CTX50-2-52 CTX50-2-52LP 21.6 6.1 13.6 11.0 19.5 0.89 1.14 CTX100-2-52 CTX100-2-52LP 24.0 8.8 16.6 13.9 21.8 0.89 1.14 CTX150-2-52 CTX150-2-52LP 30.6 11.2 11.4 9.3 28.5 0.80 1.05 CTX250-2-52 CTX250-2-52LP 31.2 9.1 19.0 15.7 28.5 0.89 1.14 CTX500-2-52 CTX500-2-52LP 36.7 11.7 14.8 12.5 34.5 0.71 0.96 CTX750-2-52 CTX750-2-52LP 43.3 19.9 18.2 15.8 41.5 0.80 1.05 CTX10-5-52 CTX10-5-52LP 22.2 5.4 13.9 11.5 19.9 1.11 1.36 CTX20-5-52 CTX20-5-52LP 24.5 8.8 16.6 14.5 22.0 0.89 1.14 CTX50-5-52 CTX50-5-52LP 32.3 10.1 18.9 16.5 28.8 1.11 1.36 CTX100-5-52 CTX100-5-52LP 37.8 11.2 16.8 13.6 35.5 1.24 1.49 CTX150-5-52 CTX150-5-52LP 46.4 18.8 19.8 16.8 43.4 1.24 1.49 CTX250-5-52 CTX250-5-52LP 53.7 18.8 24.3 20.1 49.4 1.38 1.63 CTX10-7-52 CTX10-7-52LP 25.7 6.5 18.0 16.0 22.4 1.38 1.63 CTX20-7-52 CTX20-7-52LP 32.4 8.5 19.8 16.8 29.2 1.38 1.63 CTX50-7-52 CTX50-7-52LP 39.0 10.8 16.8 13.9 35.7 1.38 1.63 CTX100-7-52 CTX100-7-52LP 48.5 17.1 21.8 17.2 43.4 1.73 1.98 CTX150-7-52 CTX150-7-52LP 54.5 17.1 25.4 21.2 50.9 1.73 1.98 CTX10-10-52 CTX10-10-52LP 34.0 7.0 21.4 17.0 29.6 1.73 1.98 CTX20-10-52 CTX20-10-52LP 40.5 9.0 18.0 14.3 35.2 1.73 1.98 CTX50-10-52 CTX50-10-52LP 47.5 17.1 21.3 17.5 42.8 1.73 1.98 CTX100-10-52 CTX100-10-52LP 57.0 15.0 27.5 21.3 50.6 2.15 2.45 CTX10-16-52 CTX10-16-52LP 50.3 13.0 24.0 18.6 43.0 2.41 2.70 CTX20-16-52 CTX20-16-52LP 59.0 13.0 28.0 23.0 50.7 2.69 2.99 Note: All dimensions are in millimeters. FIGURE 1 FIGURE 2 OD OD ID ID OD OD 10.0 +/- 3 T dia. Ht Ht Ht Ht 10.0 +/- 3 T dia. T dia. (typ.) (typ.) VERTICAL HORIZONTAL H dia H dia SELF LEADED SELF LEADED X (typ.) (typ.) MOUNT MOUNT H dia. H dia. Y (typ.) (typ.) Drawings are not to scale. ® LOW COST POWER INDUCTORS Toroidal Inductors Header Mounted Option Header Mounted See OD ABCXY TH Part Number Figure # (max) (max) (max) (max) (typ) (typ) (typ) (typ) CTX10-1-52M 3 8.6 9.4 9.4 6.9 6.5 6.5 — — CTX20-1-52M 3 9.1 9.4 9.4 9.0 6.5 6.5 — — CTX50-1-52M 4 16.2 19.6 16.1 20.0 15.3 6.4 — — CTX100-1-52M 4 15.5 19.6 16.1 19.7 15.3 6.4 — — CTX150-1-52M 4 20.7 19.6 16.1 24.2 15.3 6.4 — — CTX250-1-52M 5 20.9 31.0 16.0 22.5 20.3 10.2 1.20 1.45 CTX500-1-52M 5 24.0 35.4 21.7 25.0 23.0 15.4 1.20 1.45 CTX750-1-52M 5 29.8 35.4 21.7 31.6 23.0 15.4 1.20 1.45 CTX1000-1-52M 5 29.8 35.4 21.7 31.2 23.0 15.4 1.20 1.45 CTX10-2-52M 3 12.7 13.6 11.4 11.7 10.8 7.5 — — CTX20-2-52M 3 12.5 13.6 11.4 11.4 10.8 7.5 — — CTX50-2-52M 5 21.6 31.0 16.0 23.5 20.3 10.2 1.20 1.45 CTX100-2-52M 5 24.0 35.4 21.7 26.0 23.0 15.4 1.20 1.45 CTX150-2-52M 5 30.6 31.0 16.0 32.5 20.3 10.2 1.20 1.45 CTX250-2-52M 5 31.2 35.4 21.7 33.4 23.0 15.4 1.20 1.45 CTX500-2-52M 5 36.7 31.0 16.0 38.4 20.3 10.2 1.20 1.45 CTX750-2-52M 5 43.3 35.4 21.7 45.4 23.0 15.4 1.20 1.45 CTX10-5-52M 5 22.2 31.0 16.0 22.7 20.3 10.2 1.20 1.45 CTX20-5-52M 5 24.5 35.4 21.7 25.5 23.0 15.4 1.20 1.45 CTX50-5-52M 5 32.3 35.4 21.7 33.7 23.0 15.4 1.11 1.36 CTX100-5-52M 5 37.8 35.4 21.7 40.2 23.0 15.4 1.24 1.49 CTX150-5-52M 5 46.4 35.4 21.7 47.0 23.0 15.4 1.24 1.49 CTX10-7-52M 5 25.7 35.4 21.7 26.7 23.0 15.4 1.38 1.63 CTX20-7-52M 5 32.4 35.4 21.7 34.2 23.0 15.4 1.38 1.63 CTX50-7-52M 5 39.0 35.4 21.7 40.3 23.0 15.4 1.38 1.63 Note: All dimensions are in millimeters. FIGURE 3 FIGURE 4 FIGURE 5 CONNECTION DIAGRAM A OD OD 2 3 1 B C C 1 4 4.25 4.25 +/- +/- 1.5 1.5 3 4.0 4.0 +/- +/- 1 1 1.00 1.00 dia. dia. (typ.) (typ.) C A A 3.8 3.8 +/- +/- 1 1 1 4 0.50 0.50 dia. dia. 1 4 (typ.) (typ.) B B 2 3 0.70 0.70 dia. dia. (typ.) (typ.) 2 3 Pin Pinss1&3 1 & 3::T T dia. dia. 2 3 Pins Pins2&4 2 & 4:: 1.20 1.20 dia. dia. Hole Holess1&3 1 & 3::H H dia. dia. 1.25 1.25 dia. dia. (typ.) (typ.) Hole Holess2&4 2 & 4:: 1.45 1.45 dia. dia. Y 2 3 2 3 Y Y 1 4 4 1 1 4 X X X HEADER MOUNT Drawings are not to scale. Figure 4 Figure 3 Figure 5 ® LOW COST POWER INDUCTORS Toroidal Inductors Typical Inductance and Energy vs DC Current 1000 800 600 500 400 300 200 100 80 60 50 40 30 20 10 050 100 150 200 250 300 % OF I SA T Inductance Energy Winding Loss Derating with Core Loss 0 20 40 50 60 70 80 90 92 94 95 96 97 98 99 % of applied Volt-µ Seconds PM-4304 1/05 Visit us on the Web at www.cooperET.com 3601 Quantum Boulevard Boynton Beach, Florida 33426-8638 © Cooper Electronic Technologies 2005 Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178 This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Life Support Policy: Cooper Electronic Technologies does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 500 kHz 200 kHz 100 kHz 50 kHz 20 kHz % of OCL or % of Energy % of Losses from Irms (maximum) 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000
Frequently asked questions
What makes Elite.Parts unique?
What kind of warranty will the CTX20-1-52-R have?
Which carriers does Elite.Parts work with?
Will Elite.Parts sell to me even though I live outside the USA?
I have a preferred payment method. Will Elite.Parts accept it?
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods