| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 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 @ Rated Voltage | |
| Breaking Capacity AC | |
| Breaking Capacity DC | |
| Climatic Category | |
| Current Rating (Amps) | |
| Fuse Type | |
| Height | |
| Length | |
| Material: Housing | |
| Material: Terminals | |
| Melting I²t | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Resistance to Soldering Heat | |
| Response Time | |
| Solderability | |
| Soldering Methods | |
| Storage Conditions | |
| Storage Temperature | |
| Unit Weight | |
| Voltage Rating | |
| Voltage Rating AC | |
| Voltage Rating DC | |
| Width |
The Schurter 3403.0170.11 is a surface mount slow blow fuse from the UMT 250 series, designed for overcurrent protection in compact SMD applications. Rated at 2.5A, it operates at 250 VAC and 250 VDC, offering a high breaking capacity of 200 A at 250 VAC (IEC) and 35 A at 250 VDC.
The time-lag (slow blow) characteristic allows the fuse to withstand brief inrush currents while providing reliable protection against sustained overloads. The ceramic housing with tin-plated copper terminals ensures durability and excellent solderability.
This fuse is approved by multiple agencies including CQC, cURus, KC, PSE/JET, UL, and VDE, making it suitable for international applications. It is recommended for primary protection on SMD PCBs, medical equipment, and battery protection circuits. The package is 2-SMD, Square End Block, with dimensions 10.10mm x 3.00mm x 3.00mm. Operating temperature ranges from -55°C to 125°C, and it is MSL 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.80 | $1.80 |
| 5+ | $1.50 | $1.50 |
| 10+ | $1.38 | $1.38 |
| 50+ | $1.15 | $1.15 |
| 100+ | $1.06 | $1.06 |
| 300+ | $0.93 | $0.93 |
| 500+ | $0.88 | $0.88 |
| 1,000+ | $0.81 | $0.81 |
| 5,000+ | $0.67 | $0.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5 A.
250 VAC and 250 VDC.
200 A at 250 VAC (IEC) and 35 A at 250 VDC.
Slow blow (time-lag T).
2-SMD, Square End Block.
-55°C to 125°C.
7.5 A²s.