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"We will wind anything"


If you can conceptualize it, draw it, sketch it or describe it,we can wind it for you.
Sure enough, if you have an engineering print of it, we can serve you even better

POWER CHOKE : R0814 SERIES - LOW COST RADIAL LEADED POWER INDUCTORS

2.2 uH to 820 uH. Outside Diameter: 8mm. UL tube or PVC wrapped
43 mA to 650 mA. DCR: 7 milli ohms to 1.92 milli ohms
Power Inductor / Chokes - R0814 SERIES Radial Leaded Power Inductor

  • VERY LOW COST and high efficiency power inductors and chokes
  • Ideal for switch mode output chokes, DC/DC converters and inverters, EMI suppression, smoothing chokes, etc
  • UL Approved tubing or PVC wrap to protect winding
  • Inductance range:2.2 uH to 820 uH
  • Current Rating: 43 mA to 650 mA
  • DCR: 7 milli ohms to 1.92 ohms. SRF: 1.5 Mhz to 65 Mhz

SPECIFICATIONS

Click the button to see examples of our custom wound products. We wind anything to meet your needs.
Tape and Reel Spec

CONSTRUCTION (mm)


ELECTRICAL SPECIFICATION

Dimensions:

A ( Diameter) = 10 mm max.
B ( Height) = 13 mm max.
C (Lead length) = 4.0 + - 0.5 mm
D (Lead spacing) = 5.0 + - 0.5 mm
E ( Lead diameter) = 0.65 + - 0.1 mm

PART NUMBERING

R - 0814 - 3R9 K

R = Radial Power Choke
08 = Nominal O.D. in mm
14 = Nominal Height in mm
3R9 = Inductance of 3.9 uH
K = 10% ( 5% also available)

1)The prices shown below are for low volume quantity. Please call 800-377-3244 or
email sales@coilws.com for larger volume OEM pricing.
2)The data shown below can be sorted by Part Number, Inductance, Rated Current, DRC, or any of the columns. To sort, please click on the column headings ( first row ). To sort Part Number in ascending order, click Part Number once. Click Part Number once again to sort it in descending order. Click on Inductance to sort Inductance column in ascending or descending order, etc..



(Searching Part Numbers, Inductance, Current fields)
Part Number Inductance Tolerance Max D.C.
Resistance
Max D.C.
Current
Test
Freq
SRF Dimension Price  
R0814-821K 820.00 uH + - 10% 1.92 ohms 43 mA 1 Khz 1.5 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-681K 680.00 uH + - 10% 1.68 ohms 47 mA 1 Khz 1.7 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-561K 560.00 uH + - 10% 1.44 ohms 51 mA 1 Khz 2.0 Mhz 0.35/0.47 $0.60
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R0814-471K 470.00 uH + - 10% 1.32 ohms 55 mA 1 Khz 2.2 Mhz 0.35/0.47 $0.60
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R0814-391K 390.00 uH + - 10% 1.2 ohms 59 mA 1 Khz 2.3 Mhz 0.35/0.47 $0.60
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R0814-331K 330.00 uH + - 10% 1.02 ohms 63 mA 1 Khz 2.5 Mhz 0.35/0.47 $0.60
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R0814-271K 270.00 uH + - 10% 0.540 ohms 75 mA 1 Khz 2.8 Mhz 0.35/0.47 $0.60
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R0814-221K 220.00 uH + - 10% 0.456 ohms 85 mA 1 Khz 3.0 Mhz 0.35/0.47 $0.60
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R0814-181K 180.00 uH + - 10% 0.408 ohms 95 mA 1 Khz 3.2 Mhz 0.35/0.47 $0.60
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R0814-151K 150.00 uH + - 10% 0.348 ohms 100 mA 1 Khz 3.4 Mhz 0.35/0.47 $0.60
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R0814-121K 120.00 uH + - 10% 0.324 ohms 110 mA 1 Khz 3.6 Mhz 0.35/0.47 $0.60
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R0814-101K 100.00 uH + - 10% 0.180 ohms 120 mA 1 Khz 4.2 Mhz 0.35/0.47 $0.60
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R0814-820K 82.00 uH + - 10% 0.168 ohms 140 mA 1 Khz 4.5 Mhz 0.35/0.47 $0.60
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R0814-680K 68.00 uH + - 10% 0.149 ohms 150 mA 1 Khz 5.0 Mhz 0.35/0.47 $0.60
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R0814-560K 56.00 uH + - 10% 0.12 ohms 160 mA 1 Khz 5.5 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-470K 47.00 uH + - 10% 115.2 milli ohms 180 mA 1 Khz 6.0 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-390K 39.00 uH + - 10% 99.6 milli ohms 200 mA 1 Khz 7.5 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-330K 33.00 uH + - 10% 67.2 milli ohms 220 mA 1 Khz 8 Mhz 0.35/0.47 $0.60
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R0814-270K 27.00 uH + - 10% 58.8 milli ohms 240 mA 1 Khz 9 Mhz 0.35/0.47 $0.60
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R0814-220K 22.00 uH + - 10% 52.8 milli ohms 260 mA 1 Khz 10 Mhz 0.35/0.47 $0.60
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R0814-180K 18.00 uH + - 10% 45.6 milli ohms 280 mA 1 Khz 11 Mhz 0.35/0.47 $0.60
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R0814-150K 15.00 uH + - 10% 30 milli ohms 300 mA 1 Khz 13 Mhz 0.35/0.47 $0.60
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R0814-120K 12.00 uH + - 10% 27.6 milli ohms 350 mA 1 Khz 15 Mhz 0.35/0.47 $0.60
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R0814-100K 10.00 uH + - 10% 24 milli ohms 400 mA 1 Khz 20 Mhz 0.35/0.47 $0.60
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R0814-8R2K 8.20 uH + - 10% 18 milli ohms 450 mA 1 Khz 25 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-6R8K 6.80 uH + - 10% 16.8 milli ohms 500 mA 1 Khz 30 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-4R7K 4.70 uH + - 10% 13.4 milli ohms 550 mA 1 Khz 40 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-3R3K 3.30 uH + - 10% 8.90 milli ohms 600 mA 1 Khz 50 Mhz 0.35/0.47 $0.60
Buy Now
 
R0814-2R2K 2.20 uH + - 10% 7.40 milli ohms 650 mA 1 Khz 65 Mhz 0.35/0.47 $0.60
Buy Now
 

Need Power Inductors? CWS delivers the finest in surface mount inductors and standard inductors, power transformers, Common Mode Chokes, Ceramic Chip Inductors and Wire Wound Chip Inductors. CWS can supply all of your filtering needs as well, including EMI Filters, RFI Filters, LC Filter Inductors, and Common Mode Filters. From Transmission Line Transformers to power transformers, CWS is the source to call!

Disclaimer: Coilws.com, Inc. reserves the right at any time and from time to time to make changes to design, technical specification, or construction of any product listed on this website without notice. Coilws.com, Inc. also reserves the right to discontinue or limit sale of any product or service available throughout this website on temporary or permanently basis without notice. Coilws.com, Inc. highly recommend customers not to use its products offered on this website for inappropriate use and applications. Products should be tested for its suitability by prospective customers in all possible applications and conditions.

Please note: Cross References are only equivalent products and may have some variations. In no way cross references can be interpreted as precise reproduction of products offered by cross reference supplier.


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Call us Toll Free: 1(800) 377-3244

Copyright © 2008, Coilws.com, Inc
Updated Jan, 2008