Product Overview
The YAGEO CMM Series Common Mode Choke is a miniature Surface Mount Device (SMD) filter designed for automated assembly. It offers a wide impedance range from 30 to 2200 for effective noise suppression, excellent solderability, and an operating temperature range of -25C to 85C. These common mode chokes are engineered for excellent noise attenuation in a compact size, making them suitable for various applications including USB lines for personal computers and peripherals, IEEE 1394 lines, DVC, STB, LVDS, and panel lines for liquid display panels and graphics cards. YAGEO also offers custom design services.
Product Attributes
- Brand: YAGEO
- Packaging: Tape and Reel (standard)
- Lead-Free Compliance: Available (identified by '-N' suffix, released from Q2 2004)
Technical Specifications
CMM Series - General Specifications
| Feature | Specification |
|---|---|
| Operating Temperature | -25C to 85C |
| Tolerance (Standard) | M = 20% |
| Test Frequency for Impedance (Z) | 100 MHz |
| Insulation Resistance (min.) | 10 M |
| Rated Voltage (Vdc) | 50 Vdc (for most models), 85 Vdc (for some CMM41 models) |
CMM21 Series Electrical Characteristics
| Part Number | Impedance () | Test Frequency (MHz) | Tolerance (%) | IDC MAX (mA) | RDC Max () | Rated Max () |
|---|---|---|---|---|---|---|
| CMM21T-300M-S | 30 | 100 | 20 | 450 | 0.20 | - |
| CMM21T-670M-S | 67 | 100 | 20 | 400 | 0.25 | - |
| CMM21T-900M-S | 90 | 100 | 20 | 330 | 0.35 | - |
| CMM21T-121M-S | 120 | 100 | 20 | 370 | 0.30 | - |
| CMM21T-161M-S | 160 | 100 | 20 | 350 | 0.35 | - |
| CMM21T-181M-S | 180 | 100 | 20 | 330 | 0.35 | - |
| CMM21T-261M-S | 260 | 100 | 20 | 300 | 0.40 | - |
| CMM21T-371M-S | 370 | 100 | 20 | 280 | 0.45 | - |
| CMM21T-300-N | 30 | 100 | 20 | 450 | 0.2 | - |
| CMM21T-670-N | 67 | 100 | 20 | 400 | 0.25 | - |
| CMM21T-900-N | 90 | 100 | 20 | 330 | 0.35 | - |
| CMM21T-121-N | 120 | 100 | 20 | 370 | 0.3 | - |
| CMM21T-161-N | 160 | 100 | 20 | 300 | 0.4 | - |
| CMM21T-181-N | 180 | 100 | 20 | 330 | 0.35 | - |
| CMM21T-201-N | 200 | 100 | 20 | 330 | 0.35 | - |
| CMM21T-221-N | 220 | 100 | 20 | 310 | 0.35 | - |
| CMM21T-261-N | 260 | 100 | 20 | 300 | 0.4 | - |
| CMM21T-301-N | 300 | 100 | 20 | 290 | 0.4 | - |
| CMM21T-361-N | 360 | 100 | 20 | 280 | 0.45 | - |
| CMM21T-371-N | 370 | 100 | 20 | 280 | 0.45 | - |
| CMM21T-901-N | 900 | 100 | 20 | 70 | 0.65 | - |
CMM31 Series Electrical Characteristics
| Part Number | Impedance () | Test Frequency (MHz) | Tolerance (%) | IDC MAX (mA) | RDC Max () | Rated Max () |
|---|---|---|---|---|---|---|
| CMM31T-900M-S | 90 | 100 | 20 | 370 | 0.3 | - |
| CMM31T-161M-S | 160 | 100 | 20 | 340 | 0.4 | - |
| CMM31T-261M-S | 260 | 100 | 20 | 310 | 0.5 | - |
| CMM31T-601M-S | 600 | 100 | 20 | 260 | 0.8 | - |
| CMM31T-102M-S | 1000 | 100 | 20 | 230 | 1.0 | - |
| CMM31T-222M-S | 2200 | 100 | 20 | 200 | 1.2 | - |
| CMM31T-900-N | 90 | 100 | 20 | 370 | 0.3 | - |
| CMM31T-161-N | 160 | 100 | 20 | 340 | 0.4 | - |
| CMM31T-261-N | 260 | 100 | 20 | 310 | 0.5 | - |
| CMM31T-601-N | 600 | 100 | 20 | 260 | 0.8 | - |
| CMM31T-102-N | 1000 | 100 | 20 | 230 | 1 | - |
| CMM31T-222-N | 2200 | 100 | 20 | 200 | 1.2 | - |
CMM41 Series Electrical Characteristics
| Part Number | Impedance () | Test Frequency (MHz) | Tolerance (%) | IDC MAX (mA) | RDC Max () | Rated Max () |
|---|---|---|---|---|---|---|
| CMM41T-122M-S | 1.25 | 10 | 10 | 800 | 0.5 | - |
| CMM41T-422M-S | 4.2 | 10 | 10 | 800 | 0.8 | - |
| CMM41T-113M-S | 11.5 | 10 | 10 | 500 | 0.8 | - |
| CMM41T-203M-S | 20.0 | 10 | 10 | 400 | 0.8 | - |
Dimensions (mm)
| Series | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| CMM21 | 2.050.2 | 1.250.2 | 0.49 | 0.45 | 0.50 | 1.20 | 0.8 | 1.6 |
| CMM31 | 3.200.2 | 1.60+0.2 | 0.60 | 0.60 | 0.40 | 1.60 | 1.6 | 2.6 |
| CMM41 (122 & 422) | 4.95+0 | 2.20+0 | 1.00 | 2.45 | 1.02 | 0.75 | 1.22 | 2.59 |
| CMM41 (113 & 203) | 5.87+0 | 3.50+0 | 2.50 | 2.45 | 1.02 | 0.75 | 1.22 | 2.59 |
Tape Dimensions (mm)
| Series | Pitch (P0) | Tape Width (W) | Pocket Depth (K0) | Pocket Hole Dia. (P1) |
|---|---|---|---|---|
| CMM21 | 4 | 8 | 1.70 | 1.5 |
| CMM31 | 4 | 8 | 2.20 | 1.5 |
| CMM41 (122 & 422) | 4 | 12 | 2.40 | 1.5 |
| CMM41 (113 & 203) | 8 | 12 | 3.00 | 1.5 |
Reel Dimensions (mm)
| Series | Reel Diameter (D) | Hub Diameter (A) | Hub Width (B) | Quantity/Reel |
|---|---|---|---|---|
| CMM21 | 178 | 60 | 12 | 2000 |
| CMM31 | 178 | 60 | 12 | 2000 |
| CMM41 (122 & 422) | 178 | 60 | 16 | 2000 |
| CMM41 (113 & 203) | 178 | 60 | 16 | 500 |
2410010402_Chilisin-CMM21T-900M-N_C280254.pdf
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