Schurter SMD Non Resettable Fuse 500mA, 250 V dc, 277V ac
- RS Stock No.:
- 173-8039
- Mfr. Part No.:
- 3403.0271.23
- Brand:
- Schurter
Subtotal (1 reel of 1500 units)*
£1,428.71
(exc. VAT)
£1,714.45
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 02 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 + | £1,428.71 | £0.952 |
*price indicative
- RS Stock No.:
- 173-8039
- Mfr. Part No.:
- 3403.0271.23
- 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 | 500mA | |
| Voltage Rating | 250 V dc, 277V ac | |
| Fuse Speed | T | |
| Body Material | Ceramic | |
| Body Length | 15.4mm | |
| Body Width | 5.35mm | |
| Body Height | 5.35mm | |
| 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 500mA | ||
Voltage Rating 250 V dc, 277V ac | ||
Fuse Speed T | ||
Body Material Ceramic | ||
Body Length 15.4mm | ||
Body Width 5.35mm | ||
Body Height 5.35mm | ||
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
Schurter Surface Mount Ceramic Fuse
The Schurter UMT-H surface mount compact fuse has a ceramic housing and tin plated copper alloy terminal. This surface mount fuse offers considerable space saving features. Performance characteristics of the UMT SMD fuse are suitable for several low voltage applications. The FF type is ideal for protection of high value silicon ICs. This fuse has an electrical rating of 250VDC/277VAC and 500mA.
Features and Benefits
• Service temperature ranges between -55°C and 125°C
• Provides primary protection to PCB and SMD
• High Breaking capacity is 1500A
• Provides primary protection to PCB and SMD
• High Breaking capacity is 1500A
Applications
• Medical equipment
• Power supplies
• Industrial electronics
• Explosion protection
• Power supplies
• Industrial electronics
• Explosion protection
Certifications
• CSA C22.2 no. 248.14 certified
• IEC 60127-4/2 certified
• UL 248-14 approved
• IEC 60127-4/2 certified
• UL 248-14 approved
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.