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Specifications
Impedance @ Frequency:
120Ω@100MHz
Voltage Rating - DC:
50V
Number of Lines:
2
DC Resistance(DCR):
350mΩ
Operating Temperature:
-40℃~+125℃
Current Rating:
330mA
Mfr. Part #:
WQCF2012FHM121PB
Package:
0805
Key Attributes
Model Number:
WQCF2012FHM121PB
Product Description
Product Overview
The WQCF2012FH Series is a wire-wound common mode choke designed for high-frequency noise suppression. It features excellent solderability and is AEC-Q200 certified, making it suitable for demanding automotive and digital electronics applications. This series offers reliable performance with a wide operating temperature range and robust construction.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: AEC-Q200
Technical Specifications
| Product Code | Series | Dimensions (mm) | Tolerance | Value (OHM) | DCR MAX. () | RATE CURRENT (mA) | Cut-off Frequency (GHz) TYP. | Rated Voltage (Vdc) | Insulation Resistance (MOHM) MIN. |
|---|---|---|---|---|---|---|---|---|---|
| WQCF2012FHM670PB | WQCF2012FH | 2.0 x 1.2 | M (20%) | 67 | 0.25 | 400 | 6 | 50 | 10 |
| WQCF2012FHM900PB | WQCF2012FH | 2.0 x 1.2 | M (20%) | 90 | 0.30 | 370 | 6 | 50 | 10 |
| WQCF2012FHM121PB | WQCF2012FH | 2.0 x 1.2 | M (20%) | 120 | 0.35 | 330 | 6 | 50 | 10 |
Test Instruments
- Impedance (Z): Agilent 4291B + 16193A
- DCR: Zentech 502BC
- Insulation Resistance: Agilent 4338B
Operating Conditions
- Operating Temperature Range: -40 ~ +125
- MSL: LEVEL 1
Applications
- HDMI
- DVI, Digital TVs, DVD recorders and LVDS
- Automotive
2411121106_Walsin-WQCF2012FHM121PB_C3248306.pdf
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