37005000000 – LITTELFUSE
500mA 250V Fuse, TR5, 370 Series, Fast Acting, Radial Leaded.
Stock Quantity: 462
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 2.92 |
| 10+ | |
| 50+ | |
| 100+ |
462 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The Littelfuse 37005000000 is a fast-acting radial leaded fuse designed for robust overcurrent protection in compact electronic assemblies. Its primary function is to interrupt fault currents rapidly, safeguarding sensitive components from damage. A critical design consideration when implementing this 500mA, 250VAC rated device is the trade-off between its fast-response characteristic and potential nuisance tripping under transient inrush currents, necessitating careful impedance matching and component selection in the protected circuit.
Key Features
- Current Rating: 500 mA
- AC Voltage Rating: 250 V
- Response Time: Fast Blow
- Breaking Capacity: 35A @ 250VAC
- Dimensions: 8.50mm Diameter x 8.00mm Height
- Mounting Type: Through Hole, Radial
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Power supply input stage surge suppression
- Protection of low-power DC-DC converter modules
- Overcurrent safeguarding in consumer electronics power boards
- Circuit protection for small motor drive control systems
