| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,571 pcs
|
2571 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,913 pcs
|
1913 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Fuse Type | |
| Height | |
| Interrupting Rating | |
| Length | |
| Melting I²t | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Resistance Cold | |
| Response Time | |
| Standard Package Quantity | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Voltage Rating | |
| Voltage Rating (VDC) | |
| Width |
The Littelfuse 429 series fuse (part number 0429.250WRM) is a thin-film surface mount board mount fuse rated at 250 mA with a voltage rating of 125 VAC and 125 VDC. It features a very fast-acting (fast blow) response time, making it suitable for overcurrent protection in sensitive circuits. The cold resistance is 0.625 Ohm, melting I²t is 0.001 A²s, and interrupting rating is 50 A at rated voltage. Designed for surface mount applications, it comes in a 1206 (3216 metric) package measuring 3.18mm x 1.52mm x 1.14mm. Operating temperature range covers -55°C to 90°C. The fuse is supplied in tape and reel packaging with a standard quantity of 3000 pieces per reel. Terminations are Copper/Nickel/Tin-Lead (95/5) as per the datasheet.
250 mA (0.25 A).
125 VAC and 125 VDC.
Fast blow (very fast-acting).
1206 (3216 metric) surface mount package.
50 amperes at rated voltage (VAC/VDC).
-55°C to 90°C.
0.001 A²s.