1140-821K-RC Bourns

High Current Chokes 1140 Series Special Features L (H) DCR Dim. Dim. Very high current capacity Part 20 % Irms Isat C D Low DCR Number 1 KHz Max. (A) (A) Approx. Nom. 1140-1R8M-RC 1.8 0.002 34.5 80.0 1.11 0.081 Epoxy coated ferrite bobbin core 1140-2R2M-RC 2.2 0.002 34.5 80.0 1.11 0.081 VW-1 rated shrink tubing to cover winding 1140-2R7M-RC 2.7 0.003 28.1 80.0 1.11 0.081 Self-leaded 1140-3R3M-RC 3.3 0.003 28.1 80.0 1.11 0.081 Fixed lead spacing 1140-3R9M-RC 3.9 0.003 28.1 80.0 1.11 0.081 Center hole for mechanical mounting 1140-4R7M-RC 4.7 0.003 28.1 80.0 1.11 0.081 Dielectric withstanding voltage: 1140-5R6M-RC 5.6 0.004 24.4 80.0 1.11 0.081 1140-6R8M-RC 6.8 0.004 24.4 73.5 1.15 0.081 2500 Vrms terminal to shrink tube cover 1140-8R2M-RC 8.2 0.004 24.4 70.3 1.15 0.081 1000 Vrms terminal to core 10 % Operating temperature -55 to +105 C 1140-100K-RC 10 0.005 21.8 65.3 1.15 0.081 1140-120K-RC 12 0.005 21.8 59.6 1.15 0.081 Notes 1140-150K-RC 15 0.006 19.9 53.9 1.15 0.081 1140-180K-RC 18 0.008 17.2 49.2 1.15 0.081 * Rated current to cause 50 C max. temperature 1140-220K-RC 22 0.009 16.2 43.7 1.15 0.081 rise and 5 % max. inductance drop 1140-270K-RC 27 0.010 16.0 39.0 1.15 0.081 1140-330K-RC 33 0.011 15.8 36.5 1.15 0.072 1140-390K-RC 39 0.012 15.1 32.3 1.15 0.072 RoHS Directive 2002/95/EC Jan. 27, 2003 including 1140-470K-RC 47 0.018 12.3 30.6 1.15 0.072 annex and RoHS Recast 2011/65/EU June 8, 2011. 1140-560K-RC 56 0.019 12.0 27.6 1.15 0.064 1140-680K-RC 68 0.021 11.4 25.2 1.15 0.064 1140-820K-RC 82 0.023 10.9 23.1 1.15 0.064 1140-101K-RC 100 0.025 10.5 20.6 1.15 0.064 1.5 Max. 1140-121K-RC 120 0.028 9.9 18.6 1.15 0.057 1140-151K-RC 150 0.040 8.3 16.9 1.15 0.057 1140-181K-RC 180 0.045 7.8 15.5 1.15 0.057 1.03 1140-221K-RC 220 0.050 7.4 14.0 1.15 0.051 Max. 1140-271K-RC 270 0.056 7.0 12.4 1.15 0.051 1140-331K-RC 330 0.074 6.1 11.2 1.15 0.051 1140-391K-RC 390 0.082 5.8 10.4 1.15 0.045 0.5 1140-471K-RC 470 0.114 4.9 9.5 1.15 0.045 Lead tinned to within 1/8 1140-561K-RC 560 0.125 4.7 8.6 1.15 0.040 of body 1140-681K-RC 680 0.139 4.4 7.9 1.15 0.040 C 1140-821K-RC 820 0.154 4.2 7.2 1.15 0.040 1140-102K-RC 1000 0.216 3.6 6.5 1.15 0.040 1140-122K-RC 1200 0.232 3.4 5.9 1.14 0.036 1140-152K-RC 1500 0.324 2.9 5.3 1.14 0.036 1140-182K-RC 1800 0.360 2.8 4.9 1.14 0.036 D (Dia) 1140-222K-RC 2200 0.494 2.4 4.4 1.10 0.032 1140-272K-RC 2700 0.555 2.2 3.9 1.12 0.032 0.177 0.016 1140-332K-RC 3300 0.773 1.9 3.6 1.10 0.029 1140-392K-RC 3900 0.845 1.8 3.3 1.10 0.029 Note: Major diameter of 6 screw = 0.138 1140-472K-RC 4700 1.14 1.6 3.0 1.12 0.029 1140-562K-RC 5600 1.60 1.3 2.8 1.09 0.025 Dimensions: Inches 1140-682K-RC 6800 1.76 1.2 2.5 1.12 0.025 1140-822K-RC 8200 1.95 1.2 2.3 1.09 0.023 1140-103K-RC 10,000 2.76 1.0 2.1 1.11 0.023 1140-123K-RC 12,000 3.04 0.9 1.9 1.08 0.020 1140-153K-RC 15,000 3.39 0.9 1.7 1.10 0.020 -RC su x indicates RoHS compliance. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf Tel. (877) 426-8767 Fax (951) 781-5006 22.4 REV. 05/14 www.bourns.com RoHS COMPLIANT Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns products manufactured by or on behalf of Bourns, Inc. and )V Y UZ P Z HSPH LZ JVSSLJ P LS Unless otherwise expressly indicated in writing, Bourns products and data sheets relating thereto are subject to change P OV UV PJL <ZLYZ ZOV SK JOLJR MVY HUK VI HPU OL SH LZ Y LU LSL HU PUMVYTH PVU HUK LYPM OH Z JO PUMVYTH PVU PZ J YY and complete before placing orders for Bourns products. 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The characteristics and parameters of a Bourns VK J PU H ZLY HWWSPJH PVU TH HY WY VT OL KH H ZOLL JOHYHJ LYPZ PJZ HUK WHYHTL LYZ K L V P MY OL JVTIPUH PVU VM OL )V Y UZ product with other components VUTLU VM OL ZLY Z HWWSPJH PVU VY PP OL LU PY PU OL ZLY HWWSPJH PVU P ZLSM OL JOHYHJ LYPZ PJZ HUK WHYHTL LYZ VM H )V Y UZ LU HWWSPJH PVUZ HUK HJ H VK J HSZV JHU HUK KV HY PU KPLY WY S WLYMVYTHUJL TH HY V LY PTL <ZLYZ ZOV SK HS H Z LYPM the actual performance of the Bourns VK J PU OLPY ZWLJPJ KL PJLZ HUK HWWSPJH PVUZ HUK THRL O WY LPY V U PUKLWLUKLU NPU V KLZ KPUN OL HTV U VM HKKP PVUHS LZ THY LNHY Q KNTLU Z Y PNU PU V OLPY KL PJL VY HWWSPJH PVU V JVTWLUZH L MVY LHS VYSK JVUKP PVUZ LUJLZ IL LLU SHIVYH VY HUK Y KPLY <USLZZ )V Y UZ OHZ L WSPJP S KLZPNUH LK HU PUKP PK HS )V Y UZ product as meeting the requirements of a particular industry K L N 0:6 : VY H WHY PJ SHY X HSPJH PVU L N Z HUKHY LZWVUZPISL MVY HU LJVNUPaLK )V Y UZ PZ UV Y <3 SPZ LK VY Y L VM HU PUKP PK HS )V Y UZ MHPS Y K VY LTLU Z VM Z JO PUK Z Y Z HUKHY LX PY VK J V TLL OL Y WY WHY PJ SHY X HSPJH PVU <ZLYZ of Bourns products are responsible for ensuring compliance with safety-related requirements and standards applicable to OLPY KL PJLZ VY HWWSPJH PVUZ Bourns LJVTTLUKLK H OVYPaLK VY PU LUKLK MVY ZL P L UV Y VK J Z HY WY SPMLZH PUN SPML JYP PJHS VY SPML Z Z HPUPUN U U JSLHY L VY TH L MHPS Y HWWSPJH PVUZ UVY PU HU V OLY HWWSPJH PVUZ OLY VWL L WY KLH O VY ZL LY LZ S PU WLYZVUHS PUQ Y SM UJ PVU TH Y Y LZZS HUK ZWLJPJHSS HWWY VUTLU HS KHTHNL <USLZZ L WY VY LU PY LZLU H P LZ LWY V LK PU YP PUN I V H OVYPaLK )V Y UZ Y on a case-by-case basis, use of any Bourns VK J Z PU Z JO UH OVYPaLK HWWSPJH PVUZ TPNO UV IL ZHML H WY UK O Z PZ H Z ZVSL YPZR 3PML JYP PJHS HWWSPJH PVUZ PUJS KL KL PJ OL ZLY LZ PKLU PLK I OL < : -VVK HUK +Y N (KTPUPZ YH PVU HZ *SHZZ 000 KL PJLZ HUK NLULYHSS LX P HSLU JSHZZPJH PVUZ V ZPKL VM OL LZZS PKLU PLZ OVZL )V Y )V Y UZ UZ L WY L Z P HISL MVY ZL PU H VTV P L HWWS VK J Z OH HY K WY Z HUKHY PJH PVUZ VU Z JO VK J Z KH H ZOLL Z PU OL ZLJ PVU LU P SLK (WWSPJH PVUZ WY V LK PU YP PUN I V LZZS HUK ZWLJPJHSS HWWY <USLZZ L WY LZLU H P LZ VU H JHZL I JHZL IHZPZ ZL LWY H OVYPaLK )V Y UZ Y VM HU V OLY )V Y UZ VK J Z PU HU H VTV P L K WY Z HUKHY LJVTTLUKLK H O HWWSPJH PVU TPNO UV IL ZHML HUK O Z PZ UV Y Z ZVSL YPZR 0M )V Y UZ VYPaLK VY PU LUKLK HUK PZ H OL ZLY LZZS PKLU PLZ H Z I JH LNVY VM H VTV P L HWWSPJH PVU PU L WY VK J Z Z JO HZ PUMV HPUTLU K WY OL KH H ZOLL MVY P Z Z HUKHY L PL LK VY SPNO PUN Z JO PKLU PJH PVU TLHUZ OH )V Y UZ OHZ Y VK J HUK OHZ KL LYTPULK OH PM Z JO )V Y UZ K WY P Z Z HUKHY LK MVY WV LU PHS ZL PU H VTV P L VK J PZ JVUZPKLY K WY Z HUKHY HWWSPJH PVUZ P ZOV SK VUS IL ZLK PU Z JO Z I JH LNVY VM LUJL V )V Y UZ LMLY H VTV P L HWWSPJH PVUZ (U Y VK J PU OL KH H ZOLL HZ JVTWSPHU P O OL (,* 8 K WY Z HUKHY K Z HUKHY VY H VTV P L NYHKL KVLZ UV I P ZLSM TLHU OH )V Y UZ OHZ H VK J MVY ZL PU HU H VTV P L HWWSPJH PVU V LK Z JO WY WWY Bourns L UV LZ LK V JVTWS P O <UP LK : H LZ VK J Z HY K WY Z HUKHY KZ NLULYHSS PH PVU (KTPUPZ YH PVU Z HUKHY -LKLYHS ( NHUPaH PVU Z H VY HU V OLY NLULYHSS LX P HSLU NV LY UTLU HS VY LK MVY VK J Z KLZPNULK VY THU MHJ Y K HWWSPJHISL V WY UKHY LZZS PKLU P JYHM VY ZWHJL HWWSPJH PVUZ )V Y ZL PU HPYUZ L WY LZ )V Y UZ standard products that are suitable for use in aircraft VK J Z KH H ZOLL Z PU OL ZLJ VY ZWHJL HWWSPJH PVUZ VU Z JO WY LZZS HUK ZWLJPJHSS PVU LU P SLK (WWSPJH PVUZ <USLZZ L WY LZLU H P LZ VU LWY V LK PU YP PUN I V H OVYPaLK )V Y UZ Y HWWY H JHZL I JHZL IHZPZ ZL VM HU V OLY )V Y UZ standard JYHM VY ZWHJL HWWSPJH PVU TPNO UV IL ZHML H VK J PU HU HPY WY LJVTTLUKLK H OVYPaLK VY PU LUKLK HUK PZ H UK O Z PZ UV Y the users sole risk. 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