| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,229 pcs
|
1229 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
|
127 pcs
|
127 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Breaking Capacity @ Rated Voltage | |
| Current Rating (Amps) | |
| Fuse Type | |
| Halogen Free | |
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| Length | |
| Melting I²t | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case Code | |
| Prop 65 | |
| Resistance (Typical) | |
| Response Time | |
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The Bourns SF-0603S050-2 is a slow blow (time-delay) thin film chip fuse designed for overcurrent protection in surface mount applications. It is part of the SinglFuse SF-0603S series and features a miniature 0603 (1608 metric) footprint suitable for automated assembly. Key electrical specifications include a current rating of 0.5A, a DC voltage rating of 50V, and an interrupting rating of 50A at 50VDC (also 50A at 35VAC). The typical DC resistance is 0.232Ω with a tolerance of ±25%, and the melting I²t is 0.009 A²s. The fuse operates over a temperature range of -20°C to +105°C. It is RoHS compliant, halogen free, and carries UL and cUL certifications (E198545). The component is surface mountable and comes in a 0603 package with dimensions 1.60mm x 0.80mm x 0.45mm. This fuse is suitable for use in various electronic devices requiring reliable overcurrent protection in a compact form factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.56 | $0.56 |
| 10+ | $0.50 | $0.50 |
| 50+ | $0.43 | $0.43 |
| 100+ | $0.38 | $0.38 |
| 250+ | $0.34 | $0.34 |
| 500+ | $0.33 | $0.33 |
| 1,000+ | $0.30 | $0.30 |
| 2,500+ | $0.28 | $0.28 |
| 5,000+ | $0.25 | $0.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0.5 A (500 mA).
50 VDC.
50 A at 50 VDC and 50 A at 35 VAC.
Slow blow (time-delay).
0603 (1608 metric) with dimensions 1.60mm x 0.80mm x 0.45mm.
-20°C to +105°C.
UL and cUL (E198545).