# PTC RESETTABLE FUSE, ROUND, 72V

![Product image](https://novapart.co/image/farnell:3994708/)

**URL**: https://novapart.co/products/MF-RX050/72-0/ptc-resettable-fuse-round-72v
**SKU**: MF-RX050/72-0
**Manufacturer**: BOURNS
**Category**: Circuit Protection || Thermistors || Resettable Fuses || Radial Leaded PPTCs
**Price**: €0.2970
**Stock**: 10+
**Lead Time**: 207 days (indicative)

## Description

Product Range:MF-RX/72 Series; Voltage Rating:72V; Holding Current:500mA; Trip Current:1A; Time to Trip:4s; Fuse Shape:Round; Current Rating Max:40A; Lead Spacing:5.1mm; Diameter:7.9mm; L

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Height | 13.7mm |
| Length | - |
| Diameter | 7.9mm |
| Thickness | 3.1mm |
| Fuse Shape | Round |
| Lead Spacing | 5.1mm |
| Time To Trip | 4s |
| Trip Current | 1A |
| Product Range | MF-RX/72 Series |
| Voltage Rating | 72V |
| Holding Current | 500mA |
| Current Rating Max | 40A |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Automotive Qualification Standard | - |

## Links

- [View this product on Novapart](https://novapart.co/products/MF-RX050/72-0/ptc-resettable-fuse-round-72v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/mf-rx050-72-0/ptc-resettable-fuse-round-72v/dp/3994708)
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