# Fuse, PCB Leaded, 750 mA, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

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![Product image](https://novapart.co/image/farnell:2786489/)

**URL**: https://novapart.co/products/0473.750MRT1L/fuse-pcb-750ma-125v-slow-blow
**SKU**: 0473.750MRT1L
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || PCB Fuses
**Price**: €0.5830
**Stock**: 500+
**Lead Time**: 2 days (indicative)

## Description

The Littelfuse 0473.750MRT1L is an axial-leaded PCB fuse from the established PICO II Slo-Blo 473 Series, engineered for reliable overcurrent protection in compact electronic assemblies. Featuring a slow-blow (time-lag) blow characteristic, this subminiature fuse accommodates transient inrush currents associated with inductive loads, motor startups, and capacitive power supply inputs without nuisance tripping. It is rated for a nominal current of 750 mA and a maximum DC voltage of 125 VDC, with a robust breaking capacity of 50 A in both AC and DC operational domains. 

Designed for direct printed circuit board mounting, the axial-leaded package style allows for secure through-hole integration, minimizing trace inductance and optimizing physical footprint in high-density layouts. The time-delay thermal response mechanism ensures precise clearing times under fault conditions while maintaining mechanical and electrical integrity within the specified 125 V rating envelope. This component is well-suited for secondary-side circuit protection in telecommunications equipment, power distribution boards, instrumentation systems, and consumer electronics requiring dependable fault isolation.

## Specifications

| Parameter | Value |
|---|---|
| Fuse Current | 750mA |
| Product Range | PICO II Slo-Blo 473 Series |
| Fuse Case Style | Axial Leaded |
| Voltage Rating Vdc | 125V |
| Blow Characteristic | Slow Blow |
| Breaking Capacity Current Ac | 50A |
| Breaking Capacity Current Dc | 50A |

## Links

- [View this product on Novapart](https://novapart.co/products/0473.750MRT1L/fuse-pcb-750ma-125v-slow-blow)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/littelfuse/0473-750mrt1l/fuse-axial-slow-blow-0-75a/dp/2786489)
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