Beijing Silk Road Enterprise Management Services Co., Ltd.
| Inductance @ Frequency | 270uH@100MHz |
| Operating Temperature | -40℃~+160℃ |
| DC Resistance(DCR) | 60mΩ |
| Number of Lines | 2 |
| Description | 270uH@100MHz 60mΩ 2 Common Mode Chokes RoHS |
| Mfr. Part # | CMS2-7-R |
| Model Number | CMS2-7-R |
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Product Specification
| Inductance @ Frequency | 270uH@100MHz | Operating Temperature | -40℃~+160℃ |
| DC Resistance(DCR) | 60mΩ | Number of Lines | 2 |
| Description | 270uH@100MHz 60mΩ 2 Common Mode Chokes RoHS | Mfr. Part # | CMS2-7-R |
| Model Number | CMS2-7-R |
These surface mount toroidal common-mode inductors offer 300Vdc isolation across three sizes. They provide a wide inductance range from 5.5uH to 1600uH and support currents up to 7.0 Amps. Designed for effective noise attenuation up to 44 dB and operating up to 100 MHz, these inductors meet the UL94V-0 flammability standard and utilize a ferrite core material. They are ideal for applications such as EMI filters, DC-DC brick power supplies, discrete output supplies, and discrete and point-of-use power supplies (PUPS).
| Part Number | OCL (uH) minimum (1-2) & (4-3) | Irms. Amperes Max* | DCR () typ @ 20C (1-2) | DCR () typ @ 20C (4-3) | Leakage Inductance (uH) typ | Interwinding Capacitance (pF) typ |
|---|---|---|---|---|---|---|
| CMS1-1-R | 4.5 | 7.00 | 0.0027 | 0.0027 | 0.05 | 2.0 |
| CMS1-2-R | 8 | 5.70 | 0.0040 | 0.0040 | 0.09 | 2.1 |
| CMS1-3-R | 12.6 | 4.10 | 0.077 | 0.077 | 0.14 | 2.2 |
| CMS1-4-R | 18 | 3.80 | 0.0089 | 0.0089 | 0.20 | 2.3 |
| CMS1-5-R | 25 | 3.60 | 0.0100 | 0.0100 | 0.28 | 2.4 |
| CMS1-6-R | 32.8 | 3.10 | 0.0138 | 0.0138 | 0.36 | 2.5 |
| CMS1-7-R | 41.5 | 2.60 | 0.019 | 0.019 | 0.45 | 2.6 |
| CMS1-8-R | 51.2 | 2.20 | 0.026 | 0.026 | 0.056 | 2.7 |
| CMS1-9-R | 62 | 1.90 | 0.035 | 0.035 | 0.68 | 2.7 |
| CMS1-10-R | 73.7 | 1.65 | 0.048 | 0.048 | 0.81 | 2.8 |
| CMS1-11-R | 100 | 1.35 | 0.070 | 0.070 | 1.10 | 3.9 |
| CMS1-12-R | 131 | 1.15 | 0.100 | 0.100 | 1.45 | 3.0 |
| CMS1-13-R | 166 | 1.00 | 0.138 | 0.138 | 1.83 | 3.1 |
| CMS1-14-R | 205 | 0.85 | 0.186 | 0.186 | 2.25 | 3.2 |
| CMS2-0-R | 14 | 6.00 | 0.004 | 0.004 | 0.13 | 1.7 |
| CMS2-1-R | 25 | 5.35 | 0.005 | 0.005 | 0.22 | 2.0 |
| CMS2-2-R | 40 | 4.40 | 0.008 | 0.008 | 0.34 | 2.3 |
| CMS2-3-R | 57 | 3.60 | 0.012 | 0.012 | 0.47 | 2.5 |
| CMS2-4-R | 102 | 2.80 | 0.019 | 0.019 | 0.80 | 2.8 |
| CMS2-5-R | 160 | 2.30 | 0.029 | 0.029 | 1.25 | 3.1 |
| CMS2-6-R | 230 | 1.85 | 0.044 | 0.044 | 1.75 | 3.4 |
| CMS2-7-R | 270 | 1.60 | 0.060 | 0.060 | 2.00 | 3.6 |
| CMS2-8-R | 360 | 1.35 | 0.084 | 0.084 | 2.60 | 3.9 |
| CMS2-9-R | 460 | 1.10 | 0.120 | 0.120 | 3.30 | 4.3 |
| CMS2-10-R | 575 | 0.94 | 0.170 | 0.170 | 4.00 | 4.3 |
| CMS2-11-R | 700 | 0.80 | 0.230 | 0.230 | 5.00 | 4.6 |
| CMS2-12-R | 915 | 0.67 | 0.330 | 0.330 | 6.30 | 4.9 |
| CMS2-13-R | 1070 | 0.58 | 0.440 | 0.440 | 7.30 | 5.1 |
| CMS2-14-R | 1340 | 0.50 | 0.620 | 0.620 | 9.00 | 5.4 |
| CMS3-1-R | 28 | 5.70 | 0.005 | 0.005 | 0.31 | 2.80 |
| CMS3-2-R | 45 | 5.10 | 0.006 | 0.006 | 0.46 | 3.05 |
| CMS3-3-R | 64 | 4.75 | 0.007 | 0.007 | 0.64 | 3.30 |
| CMS3-4-R | 88 | 3.95 | 0.010 | 0.010 | 0.85 | 3.50 |
| CMS3-5-R | 146 | 3.10 | 0.017 | 0.017 | 1.30 | 3.70 |
| CMS3-6-R | 217 | 2.85 | 0.020 | 0.020 | 1.90 | 3.90 |
| CMS3-7-R | 258 | 2.45 | 0.027 | 0.027 | 2.20 | 4.15 |
| CMS3-8-R | 350 | 2.00 | 0.040 | 0.040 | 3.00 | 4.40 |
| CMS3-9-R | 400 | 1.70 | 0.053 | 0.053 | 3.30 | 4.65 |
| CMS3-10-R | 518 | 1.45 | 0.076 | 0.076 | 4.20 | 4.85 |
| CMS3-11-R | 648 | 1.20 | 0.107 | 0.107 | 5.10 | 5.10 |
| CMS3-12-R | 790 | 1.05 | 0.145 | 0.145 | 6.10 | 5.35 |
| CMS3-13-R | 1030 | 0.88 | 0.210 | 0.210 | 7.80 | 5.55 |
| CMS3-14-R | 1310 | 0.75 | 0.300 | 0.300 | 9.60 | 5.80 |
Definitions: OCL = Open Circuit Inductance, DCR = Direct Current Resistance, Irms = rms current for approx. a 40C temperature rise at an ambient temperature of 85C. *Operating Temperature: 160C Max. Inductance values are sustained up to 160C.
Electrical Characteristics: OCL (1-2) 0.10Vrms, 100kHz, 0.0Adc, OCL (4-3) 0.10Vrms, 100kHz, 0.0Adc, DCR (1-2) typ @ 20C, DCR (4-3) typ @ 20C. Hipot rating: winding to winding: 300Vdc min. for 1 second. Turns Ratio: (1-2):(4-3) 1:1.
Environmental Data: Storage temperature range: -40C to +160C. Operating ambient temperature range: -40C to +160C (range is application specific).
Packaging Information: Supplied in tape and reel packaging.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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