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Specifications
Insulation Resistance(IR):
10MΩ
Operating Temperature:
-40℃~+85℃
DC Resistance(DCR):
350mΩ
Voltage Rating - DC:
50V
Number of Lines:
2
Mfr. Part #:
FDCW2012-2-221TF
Package:
SMD-4P,2x1.2mm
Key Attributes
Model Number:
FDCW2012-2-221TF
Product Description
Product Overview
The FDCW2012 series wire wound chip common mode choke coils offer excellent noise suppression performance due to high common mode impedance at high frequencies. These coils are designed in a compact and low-profile 2.0*1.2*1.2 mm package. They are 100% Lead (Pb) & Halogen-Free and RoHS compliant, making them suitable for a wide range of applications including power switches, servers, telecommunication equipment, USB communication, and panel links for LCD panels, effectively countering common mode noise in high-speed lines.
Product Attributes
- Series Name: FDCW
- Compliance: 100% Lead (Pb) & Halogen-Free, RoHS compliant
- HSF Products (Hazardous Substance Free Products)
Technical Specifications
| Part Number | Common Mode Impedance () @100MHz 25% | DCR (m) MAX | Rated Voltage (Vdc) | Rated Current (mA) MIN / MAX | Dimensions (mm) L x W x H | Operating Temperature Range |
|---|---|---|---|---|---|---|
| FDCW2012-2-300TF | 30 | 200 | 50 | 450 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-500TF | 50 | 250 | 50 | 550 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-750TF | 75 | 250 | 50 | 400 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-900TF | 90 | 300 | 50 | 400 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-121TF | 120 | 300 | 50 | 400 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-161TF | 160 | 350 | 50 | 350 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-181TF | 180 | 350 | 50 | 350 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-201TF | 200 | 350 | 50 | 300 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-221TF | 220 | 350 | 50 | 300 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-251TF | 250 | 400 | 50 | 300 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-261TF | 260 | 400 | 50 | 300 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-301TF | 300 | 400 | 50 | 290 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-361TF | 360 | 400 | 50 | 300 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-371TF | 370 | 450 | 50 | 280 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-481TF | 480 | 550 | 50 | 200 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-501TF | 500 | 550 | 50 | 200 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-601TF | 600 | 550 | 50 | 300 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-671TF | 670 | 600 | 50 | 180 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-681TF | 680 | 700 | 50 | 180 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-751TF | 750 | 800 | 50 | 150 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-801TF | 800 | 1000 | 50 | 300 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-901TF | 900 | 1000 | 50 | 100 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
| FDCW2012-2-102TF | 1000 | 1000 | 50 | 100 | 2.0 x 1.2 x 1.2 | -40 C to +85 C |
Applications
- Power switch and servers.
- Telecommunication applications.
- USB communication.
- Panel link for LCD panels.
- Countering common mode noise affecting signals in high-speed lines.
Structure and Components
- Lid: Ni-Zn Ferrite
- Epoxy: Epoxy resin
- Wire: Enameled copper wire
- Core: Ni-Zn Ferrite
- Electrode structure: Ag+Ni+Sn plating
Packaging Information
- Type: Tape & Reel
- Standard Quantity: 2000 pcs / reel
- Inner box: 5 Reels / box (10000 pcs)
- Carton box: 10 Middle boxes (100000 pcs)
- Peel force of top cover tape: 10 to 100gf
Reliability Test Items
- Operating life: Impedance change within 20%, Insulation resistance 10M
- Resistance to Soldering Heat: Impedance change within 20%
- High Temperature: Impedance change within 20%, Insulation resistance 10M
- Steady damp-heat: Impedance change within 20%, Insulation resistance 10M
- Mechanical Vibration: Impedance change within 20%
- Thermal Shock: Impedance change within 20%, Insulation resistance 10M
- Salt Spray: Impedance change within 20% (Inductance change within 10%)
- Terminal strength: No visible mechanical damage
2206081500_cjiang-FDCW2012-2-221TF_C3029259.pdf
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