Product Overview
The WTCF2012 Series is a wire-wound type common mode choke designed for noise suppression in high-speed data lines. Featuring excellent solderability, these chokes are ideal for applications such as USB lines for personal computers and peripherals, USB 2.0, IEEE1394, and LVDS interfaces. They offer reliable performance with a wide operating temperature range of -40 to +125.
Product Attributes
- Brand: ASC
- Series: WTCF2012
- Type: Common Mode Choke
- Construction: Wire wound type
- Certifications: RoHS compliant (implied by "TYPICAL RoHS REFLOW PROFILE")
Technical Specifications
| Product Code | Series | Dimensions (mm) | Tolerance | Impedance ( @100MHz) | DCR MAX. () | Rate Current (mA) | Cut-off Frequency (GHz) TYP. | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance @125VDC (M) MIN. |
|---|---|---|---|---|---|---|---|---|---|---|
| WTCF2012Z0M670PB | WTCF2012 | 2.0 x 1.2 | 20% | 67 | 0.25 | 400 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M750PB | WTCF2012 | 2.0 x 1.2 | 20% | 75 | 0.30 | 400 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M900PB | WTCF2012 | 2.0 x 1.2 | 20% | 90 | 0.35 | 330 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M101PB | WTCF2012 | 2.0 x 1.2 | 20% | 100 | 0.35 | 330 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M121PB | WTCF2012 | 2.0 x 1.2 | 20% | 120 | 0.30 | 370 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M161PB | WTCF2012 | 2.0 x 1.2 | 20% | 160 | 0.35 | 350 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M181PB | WTCF2012 | 2.0 x 1.2 | 20% | 180 | 0.35 | 330 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M201PB | WTCF2012 | 2.0 x 1.2 | 20% | 200 | 0.40 | 300 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M221PB | WTCF2012 | 2.0 x 1.2 | 20% | 220 | 0.40 | 300 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M261PB | WTCF2012 | 2.0 x 1.2 | 20% | 260 | 0.40 | 300 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M361PB | WTCF2012 | 2.0 x 1.2 | 20% | 360 | 0.50 | 300 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M371PB | WTCF2012 | 2.0 x 1.2 | 20% | 370 | 0.45 | 280 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M431PB | WTCF2012 | 2.0 x 1.2 | 20% | 430 | 0.55 | 280 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M601PB | WTCF2012 | 2.0 x 1.2 | 20% | 600 | 0.60 | 240 | 1.0 | 50 | 125 | 10 |
| WTCF2012Z0M751PB | WTCF2012 | 2.0 x 1.2 | 20% | 750 | 0.90 | 220 | 1.0 | 50 | 125 | 10 |
Shape and Dimension
| SERIES | M1 | M2 | M3 | M4 |
|---|---|---|---|---|
| WTCF2012 | 2.00.2 | 1.200.2 | 1.200.2 | 0.40(TYP.) |
Ordering Information
WT CF 2012 Z0 M 670 P B
- WT: Transformer /Balun /Common Mode Choke
- CF: COMMON MODE CHOKE
- 2012: 2.0 * 1.2 mm
- Z0: STD
- M: 20%
- 670 = 67OHM (example value)
- P: 7 Reeled (Embossed tape)
- B: STD
Packaging
Tape & Reel Packaging Dimensions: 2K pcs per reel.
| DIM. | A | B | C | D | N | P | W | t |
|---|---|---|---|---|---|---|---|---|
| UNIT : mm | 178 | 13.0 | 8.4 | 12.5 | 75 | 4.0 | 8.00 | 0.24 |
| TOL. | 2.0 | 0.8 | +1.0-0 | MAX | 1.5 | 0.10 | 0.20 | 0.01 |
2410301733_Walsin-WTCF2012Z0M201PB_C3248304.pdf
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