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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
395 pcs
|
395 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 | |
| Lead Spacing | |
| Melting Integral (10×IN min.) | |
| Melting I²t | |
| Mounting Type | |
| Nominal Cold Resistance | |
| Opening Time (Maximum @ 210% of Rating) | |
| Opening Time (Minimum @ 150% of Rating) | |
| Opening Time (Minimum/Maximum @ 1000% of Rating) | |
| Opening Time (Minimum/Maximum @ 275% of Rating) | |
| Opening Time (Minimum/Maximum @ 400% of Rating) | |
| Operating Temperature | |
| Package / Case | |
| Power Dissipation (1.5 In max) | |
| Response Time | |
| SVHC Present | |
| Size / Dimension | |
| Voltage Drop (1.0×IN max.) | |
| Voltage Rating |
The Littelfuse 37202000411 is a board mount fuse from the 372 Series, designed for through hole mounting. It is rated at 200 mA and 250 V, with a breaking capacity of 35 A at rated voltage. The fuse features a slow blow (time lag) response time, complying with IEC 60127-3 standards.
Electrical characteristics include a nominal cold resistance of 0.575 Ohms, voltage drop of 170 mV maximum at 1.0×IN, and power dissipation of 140 mW maximum at 1.5×IN. The melting integral (I²t) is 0.312 A²s minimum at 10×IN. Opening times are specified at various overcurrent levels: 1 hour minimum at 150% of rating, 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% of rating.
The fuse is housed in a radial, can, vertical package with dimensions 0.335" diameter x 0.315" height (8.50 mm x 8.00 mm). It operates over a temperature range of -40°C to 85°C. The component is RoHS3 compliant, halogen free, and lead free. It has approvals from CCC, cURus, SEMKO, and VDE.
Typical applications include battery chargers, consumer electronics, power supplies, and industrial controllers. The fuse is designed to provide reliable overcurrent protection in compact circuit board layouts.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.53 | $1.53 |
| 5+ | $1.27 | $1.27 |
| 10+ | $1.17 | $1.17 |
| 50+ | $0.97 | $0.97 |
| 100+ | $0.90 | $0.90 |
| 250+ | $0.81 | $0.81 |
| 500+ | $0.74 | $0.74 |
| 1,000+ | $0.69 | $0.69 |
| 5,000+ | $0.62 | $0.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
200 mA.
250 V.
35 A at rated voltage.
Slow blow (time lag).
Radial, Can, Vertical through hole.
-40°C to 85°C.
0.312 A²s minimum at 10×IN.