Schurter SMD Non Resettable Fuse 1.25A, 277 V ac, 250V dc
- RS Stock No.:
- 830-4189P
- Mfr. Part No.:
- 3403.0275.23
- Brand:
- Schurter
Subtotal 10 units (supplied on a continuous strip)*
£10.92
(exc. VAT)
£13.10
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 10 + | £1.092 |
*price indicative
- RS Stock No.:
- 830-4189P
- Mfr. Part No.:
- 3403.0275.23
- Brand:
- Schurter
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schurter | |
| Current Rating | 1.25A | |
| Voltage Rating | 277 V ac, 250V dc | |
| Fuse Speed | T | |
| Body Material | Ceramic | |
| Body Length | 15.4mm | |
| Body Width | 5.35mm | |
| Body Height | 5.35mm | |
| Breaking Capacity at Maximum Voltage Rating | 1500 A @ 277 V ac, 1500 A @ 250 V dc | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | +125°C | |
| Dimensions | 15.4 x 5.35 x 5.35mm | |
| Terminal Material | Tin Plated Copper Alloy | |
Select all | ||
|---|---|---|
Brand Schurter | ||
Current Rating 1.25A | ||
Voltage Rating 277 V ac, 250V dc | ||
Fuse Speed T | ||
Body Material Ceramic | ||
Body Length 15.4mm | ||
Body Width 5.35mm | ||
Body Height 5.35mm | ||
Breaking Capacity at Maximum Voltage Rating 1500 A @ 277 V ac, 1500 A @ 250 V dc | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature +125°C | ||
Dimensions 15.4 x 5.35 x 5.35mm | ||
Terminal Material Tin Plated Copper Alloy | ||
- COO (Country of Origin):
- CH
Schurter UMT 250 Fuses
Schurter UMT fuses offer primary protection on SMD PCB's. There are several applications that are suited to the performance characteristics of the UMT SMD fuse. These applications include industrial electronic, sensors, power supplies, explosion protection and lighting.
Surface Mount
High current range up to 10A
High breaking capacity
Compact design
High current range up to 10A
High breaking capacity
Compact design
Standards
IEC, UL, CSA
Approvals
VDE, UL
Surface Mount Technology
Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc.