Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Current Rating (Amps) | 4 A [1] |
| Approval Agency | CCC, CE, cURus, PSE, SEMKO, VDE [1] |
| Fuse Type | Board Mount (Cartridge Style Excluded) [1] |
| Breaking Capacity @ Rated Voltage | 100A [1] |
| Series | RST [1] |
| Mfr | Bel Fuse Inc. [1] |
| Mounting Type | Through Hole [1] |
| DC Cold Resistance | 0.013 Ohms [1] |
| Product Status | Active [1] |
| Size / Dimension | 0.329" L x 0.157" W x 0.303" H (8.35mm x 4.00mm x 7.70mm) [1] |
| Melting I²t | 110 [1] |
| Operating Temperature | -55°C~125°C [1] |
| Response Time | Slow Blow [1] |
| Voltage Rating - AC | 250 V [1] |
Specification references[1]Bel Fuse Inc. RST 4 AMMO vendor product record ↗
