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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Approval Agency | |
| Automotive Grade | |
| Breaking Capacity | |
| Breaking Capacity @ Rated Voltage | |
| Current Rating | |
| Current Rating (Amps) | |
| Fuse Type | |
| Halogen Free | |
| Industrial Grade | |
| Lead Spacing | |
| Lead Style | |
| Medical Grade | |
| Melting I²t | |
| Military Grade | |
| Mounting Type | |
| Nominal Cold Resistance | |
| Opening Time (Maximum @ 210% of rated current) | |
| Opening Time (Minimum @ 150% of rated current) | |
| Opening Time (Minimum/Maximum @ 1000% of rated current) | |
| Opening Time (Minimum/Maximum @ 275% of rated current) | |
| Opening Time (Minimum/Maximum @ 400% of rated current) | |
| Operating Temperature | |
| Package / Case | |
| Power Dissipation | |
| Response Time | |
| SVHC Present | |
| Voltage Drop | |
| Voltage Rating |
The Littelfuse 37202500001 is a 250mA, 250VAC slow blow (time-lag) fuse from the 372 Series. It is designed for board mount applications in a through hole radial package.
Rated at 250mA and 250VAC, it offers a breaking capacity of 35A at rated voltage. The fuse has a nominal cold resistance of 0.4000 ohms and a voltage drop of 150 mV at 1.0×IN. Power dissipation is 150 mW at 1.5×IN. Melting I²t is 0.4938 A²s.
Opening times vary by overload: 1 hour minimum at 150% of rated current, 2 minutes maximum at 210%, 400 ms to 10 seconds at 275%, 150 ms to 3 seconds at 400%, and 20 ms to 150 ms at 1000%.
The fuse is housed in a radial can vertical package measuring 0.335" diameter by 0.315" height (8.50mm x 8.00mm). It operates over -40°C to 85°C. Approvals include CCC, cURus, SEMKO, and VDE. It is RoHS compliant and halogen free.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.69 | $1.69 |
| 5+ | $1.40 | $1.40 |
| 10+ | $1.29 | $1.29 |
| 50+ | $1.07 | $1.07 |
| 100+ | $0.99 | $0.99 |
| 250+ | $0.89 | $0.89 |
| 500+ | $0.82 | $0.82 |
| 1,000+ | $0.65 | $0.65 |
| 2,000+ | $0.60 | $0.60 |
| 3,000+ | $0.58 | $0.58 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
250 mA.
250 V.
35 A at rated voltage.
Slow blow (time-lag).
Radial, Can, Vertical (through hole).
-40°C to 85°C.
CCC, cURus, SEMKO, VDE.