| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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| Industrial Grade | |
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The Bel Fuse RST 630-BULK is a sub-miniature, time lag (slow blow) fuse designed for through hole mounting in a radial box package. It is rated for 630mA at 250VAC and complies with IEC 60127-3, standard sheet 4.
Electrical characteristics include a breaking capacity of 100A at 277VAC and 35A or 10 times the rated current at 250VAC. The fuse has a typical cold resistance of 0.13 ohms and a maximum voltage drop of 0.109V at 100% of rated current. The melting I²t is 2.6 A²s at 10 times the rated current.
The fuse body is made of black thermoplastic rated UL 94-V0, with 100% matte tin plated copper leads. It operates over a temperature range of -55°C to 125°C. This component is suitable for power supplies, battery chargers, consumer electronics, adapters, and industrial controllers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.57 | $0.57 |
| 5+ | $0.47 | $0.47 |
| 10+ | $0.44 | $0.44 |
| 50+ | $0.36 | $0.36 |
| 100+ | $0.33 | $0.33 |
| 250+ | $0.30 | $0.30 |
| 500+ | $0.28 | $0.28 |
| 1,000+ | $0.25 | $0.25 |
| 5,000+ | $0.21 | $0.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 630 mA (0.63 A).
The voltage rating is 250 VAC.
The breaking capacity is 100A at 277 VAC, and 35A or 10 times the rated current at 250 VAC.
The response time is slow blow (time lag).
The package type is radial box for through hole mounting.
The operating temperature range is -55°C to 125°C.
The fuse is approved by CCC, CE, cURus, SEMKO, and VDE.