| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Configuration | |
| Current | |
| Filter Type | |
| Frequency | |
| Mounting Type | |
| Operating Temperature | |
| Termination Style | |
| Voltage | |
| Weight |
The Schaffner FN3256H-25-33 is a compact three phase (Wye) EMI filter designed for industrial machinery and equipment. It is rated for 25A continuous current at 50°C with a nominal operating voltage of 480VAC (maximum line-to-line 520VAC, line-to-neutral 300VAC). The filter features a single stage design with low leakage current of 0.6 mA typical at 520VAC/50Hz.
This filter provides high attenuation performance and complies with the machine tool standard EN 50370-1. It offers overload capability of 4x rated current at switch on and 1.5x rated current for 1 minute once per hour. The operating frequency range is DC to 60Hz. High potential test voltages are 2750VDC (P-N to E), 2250VDC (P-P), and 1300VDC (P-N) for 2 seconds.
The FN3256H-25-33 is chassis mounted with touch-safe terminal block connections, rated IP20 protection category. It has a flammability rating of UL 94 V-0 and is designed to UL 1283, CSA 22.2 No. 8 1986, and IEC/EN 60939 standards. The filter weighs 1.1 kg and has an MTBF greater than 410,000 hours at 50°C/480V. Approvals include CSA, ENEC, and UR.
| Qty | Low | High |
|---|---|---|
| 1+ | $251.01 | $251.01 |
| 12+ | $239.98 | $239.98 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Maximum continuous line-to-neutral 300VAC, line-to-line 520VAC, nominal 480VAC.
-25°C to 100°C.
RoHS3 compliant (unverified).
25A at 50°C.
CSA, ENEC, UR.
Chassis mount.
0.6 mA typical at 520VAC/50Hz.