Beijing Silk Road Enterprise Management Services Co., Ltd.
| Insulation Resistance(IR) | 10MΩ |
| Operating Temperature | -25℃~+105℃ |
| DC Resistance(DCR) | 350mΩ |
| Voltage Rating - DC | 120V |
| Description | 350mΩ SMD-4P,2.1x1.3mm Common Mode Chokes RoHS |
| Mfr. Part # | CMM21T-221M-N |
| Package | SMD-4P,2.1x1.3mm |
| Model Number | CMM21T-221M-N |
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Product Specification
| Insulation Resistance(IR) | 10MΩ | Operating Temperature | -25℃~+105℃ |
| DC Resistance(DCR) | 350mΩ | Voltage Rating - DC | 120V |
| Description | 350mΩ SMD-4P,2.1x1.3mm Common Mode Chokes RoHS | Mfr. Part # | CMM21T-221M-N |
| Package | SMD-4P,2.1x1.3mm | Model Number | CMM21T-221M-N |
The CMM Series SMD Common Mode Choke, based on Chilisins technical expertise, offers excellent noise attenuation in a compact size. Designed for applications like USB 2.0, IEEE1394b, and LVDS, these chokes are ideal for personal computers, peripherals, digital video cameras (DVC), set-top boxes (STB), liquid display panels, and graphics cards. They feature a miniature SMD type for automated assembly and a wide impedance range for effective noise suppression. Chilisin welcomes inquiries for standard series or custom design services.
| TYPE | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) |
|---|---|---|---|---|---|
| CMM21 | 2.050.2 | 1.250.2 | 1.200.2 | 0.50 | 0.58 |
| CMM31 | 3.200.2 | 1.600.2 | 1.900.2 | 0.60 | 0.60 |
| TYPE | A (mm) | B (mm) | C (mm) | D (mm) |
|---|---|---|---|---|
| CMM21 | 0.50 | 1.20 | 0.80 | 2.60 |
| CMM31 | 0.40 | 1.60 | 1.60 | 3.70 |
| Part Number | Impedance () | Test Frequency (MHz) | Tolerance (%) | Idc (mA) | Max Rated Voltage (Vdc) | Rdc () Max | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|
| CMM21T-300M-N | 30 | 100 | 20 | 450 | 120 | 0.20 | 10 |
| CMM21T-670M-N | 67 | 100 | 20 | 400 | 120 | 0.25 | 10 |
| CMM21T-900M-N | 90 | 100 | 20 | 330 | 120 | 0.35 | 10 |
| CMM21T-121M-N | 120 | 100 | 20 | 370 | 120 | 0.30 | 10 |
| CMM21T-161M-N | 160 | 100 | 20 | 350 | 120 | 0.35 | 10 |
| CMM21T-181M-N | 180 | 100 | 20 | 330 | 120 | 0.35 | 10 |
| CMM21T-201M-N | 200 | 100 | 20 | 330 | 120 | 0.35 | 10 |
| CMM21T-221M-N | 220 | 100 | 20 | 310 | 120 | 0.35 | 10 |
| CMM21T-261M-N | 260 | 100 | 20 | 300 | 120 | 0.40 | 10 |
| CMM21T-301M-N | 300 | 100 | 20 | 290 | 120 | 0.40 | 10 |
| CMM21T-361M-N | 360 | 100 | 20 | 280 | 120 | 0.45 | 10 |
| CMM21T-371M-N | 370 | 100 | 20 | 280 | 120 | 0.45 | 10 |
| CMM21T-501M-N | 500 | 100 | 20 | 170 | 120 | 0.55 | 10 |
| CMM21T-671M-N | 670 | 100 | 20 | 140 | 120 | 0.60 | 10 |
| CMM21T-901M-N | 900 | 100 | 20 | 80 | 120 | 0.60 | 10 |
| Part Number | Impedance () | Test Frequency (MHz) | Tolerance (%) | Idc (mA) | Max Rated Voltage (Vdc) | Rdc () Max | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|
| CMM31T-900M-N | 90 | 100 | 20 | 370 | 50 | 0.3 | 10 |
| CMM31T-161M-N | 160 | 100 | 20 | 340 | 50 | 0.4 | 10 |
| CMM31T-221M-N | 220 | 100 | 20 | 320 | 50 | 0.4 | 10 |
| CMM31T-261M-N | 260 | 100 | 20 | 310 | 50 | 0.5 | 10 |
| CMM31T-601M-N | 600 | 100 | 20 | 260 | 50 | 0.8 | 10 |
| CMM31T-102M-N | 1000 | 100 | 20 | 230 | 50 | 1.0 | 10 |
| CMM31T-222M-N | 2200 | 100 | 20 | 200 | 50 | 1.2 | 10 |
| TYPE | A (mm) | B (mm) | T (mm) | W (mm) | P (mm) | F (mm) | K (mm) | Reel Diameter (mm) | Hub Diameter (mm) | Tape Width (mm) | Quantity (PCS / Reel) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CMM21 | 1.50 | 2.25 | 0.24 | 8 | 4 | 3.5 | 1.45 | 178 | 60 | 12 | 2000 |
| CMM31 | 1.76 | 3.47 | 0.22 | 8 | 4 | 3.5 | 2.05 | 178 | 60 | 12 | 2000 |
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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