Schurter SMD Non Resettable Fuse 30A, 72 V dc, 250V ac
- RS Stock No.:
- 144-1810
- Mfr. Part No.:
- 3403.0289.23
- Brand:
- Schurter
Subtotal (1 reel of 1500 units)*
£2,158.38
(exc. VAT)
£2,590.06
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 16 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
| Reel(s) | Per Reel | Per unit* | 
|---|---|---|
| 1 + | £2,158.38 | £1.439 | 
*price indicative
- RS Stock No.:
- 144-1810
- Mfr. Part No.:
- 3403.0289.23
- 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 | 30A | |
| Voltage Rating | 72 V dc, 250V ac | |
| Fuse Speed | T | |
| Body Material | Ceramic | |
| Body Length | 16.2mm | |
| Body Width | 5.35mm | |
| Body Height | 5.6mm | |
| Breaking Capacity at Maximum Voltage Rating | 100 A @ 250 V ac | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | +125°C | |
| Series | UMT-H | |
| Dimensions | 16.2 x 5.35 x 5.6mm | |
| Terminal Material | Copper Alloy | |
| Select all | ||
|---|---|---|
| Brand Schurter | ||
| Current Rating 30A | ||
| Voltage Rating 72 V dc, 250V ac | ||
| Fuse Speed T | ||
| Body Material Ceramic | ||
| Body Length 16.2mm | ||
| Body Width 5.35mm | ||
| Body Height 5.6mm | ||
| Breaking Capacity at Maximum Voltage Rating 100 A @ 250 V ac | ||
| Minimum Operating Temperature -55°C | ||
| Maximum Operating Temperature +125°C | ||
| Series UMT-H | ||
| Dimensions 16.2 x 5.35 x 5.6mm | ||
| Terminal Material Copper Alloy | ||
- COO (Country of Origin):
- CH
Schurter Surface Mount Ceramic Fuse
The Schurter UMT-H surface mount compact fuse has a ceramic housing and copper alloy terminal. It is impermeable to potting compound, which is used to achieve a hermetic seal for intrinsically safe applications. It has an electrical rating of 72VDC/250VAC and 30A.
Features and Benefits
• Service temperature ranges between -55°C and 125°C
• High Breaking capacity is up to 1500A
• Suitable for pulse-shaped continuous currents
• Provides primary protection for PCB and SMD
• High Breaking capacity is up to 1500A
• Suitable for pulse-shaped continuous currents
• Provides primary protection for PCB and SMD
Applications
• Battery protection
• Used in power supplies
• Explosion protection
• Lighting
• Sensors
• Used in power supplies
• Explosion protection
• Lighting
• Sensors
Certifications
• AEC-Q200 certified
• CSA C22.2 certified
• IEC 60127-7 certified
• UL 248-14 approved
• CSA C22.2 certified
• IEC 60127-7 certified
• UL 248-14 approved
Related links
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