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400 pcs
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400 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The TDK B82722A2202N001 is a power line common mode choke from the B82722A/J series. It is a current-compensated ring core double choke designed for suppression of common-mode interferences in switch-mode power applications, electronic ballasts, and power inverters.
The component features a nominal inductance of 2.2 mH per winding (measured at 10 kHz, 0.1 mA, +20°C) with ±30% tolerance. It is rated for 2A continuous current at +40°C / +60°C and 250V AC at 50/60 Hz. The maximum DC resistance per winding is 130 mOhm typical at +20°C. The line-to-line isolation test voltage is 1500 V AC for 2 seconds.
The choke is housed in a horizontal, 4 PC pin through-hole package with dimensions 22.70 mm x 22.30 mm and a maximum height of 13.30 mm. It is suitable for wave soldering with Sn96 lead-free solder. The operating temperature range is -40°C to +125°C. The ferrite core has epoxy coating (UL 94 V-0) and the plastic case has in-molded pins (UL 94 V-0). Delivery is in blister tray in cardboard box.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.41 | $2.41 |
| 10+ | $1.98 | $1.98 |
| 25+ | $1.83 | $1.83 |
| 50+ | $1.73 | $1.73 |
| 100+ | $1.63 | $1.63 |
| 250+ | $1.51 | $1.51 |
| 600+ | $1.40 | $1.40 |
| 1,200+ | $1.32 | $1.32 |
| 3,000+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 2.2 mH per winding, measured at 10 kHz, 0.1 mA, +20°C, with ±30% tolerance.
The rated current is 2A, referred to 50 Hz and rated temperature (+40°C / +60°C).
The rated voltage is 250V AC at 50/60 Hz.
The operating temperature range is -40°C to +125°C.
Yes, the datasheet states it is RoHS-compatible.
The package is horizontal, 4 PC pin, through hole mounting.
It has ENEC, UR, and VDE approvals (UL 1283, EN 60938-2, VDE 0565-2).