# Resettable Fuse, PPTC, 0ZRE Series, 240 V, 330 mA, 740 mA, 21 s, Rectangular

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**URL**: https://novapart.co/products/0ZRE0033FF1A/resettable-fuse-pptc-0zre-series-240-v-330-ma-740
**SKU**: 0ZRE0033FF1A
**Manufacturer**: BEL FUSE
**Category**: Circuit Protection || Thermistors || Resettable Fuses || Radial Leaded PPTCs
**Price**: €0.2280
**Stock**: 500+
**Lead Time**: 85 days (indicative)

## Description

The Bel Fuse 0ZRE0033FF1A is a radial-leaded polymeric positive temperature coefficient (PPTC) resettable fuse designed for overcurrent protection in high-voltage applications. Rated for a maximum operating voltage of 240 V, this device features a holding current of 330 mA and a trip current of 740 mA, providing reliable protection against fault conditions in circuits requiring up to 6 A of maximum interrupt current. With a specified time-to-trip of 21 seconds, the component effectively transitions to a high-resistance state during overcurrent events, protecting sensitive downstream electronics before resetting once the fault is cleared and power is cycled.

Constructed in a rectangular form factor measuring 11.4 mm by 16.5 mm with a thickness of 3.8 mm, the 0ZRE0033FF1A utilizes a standard 5.1 mm lead spacing for through-hole PCB mounting. The device is engineered for robust performance across an industrial operating temperature range of -40°C to +85°C, making it suitable for telecommunications equipment, power supplies, and industrial control systems where thermal stability and circuit reliability are critical. This PPTC is compliant with current environmental standards, containing no substances of very high concern (SVHC), and serves as a durable alternative to traditional one-time fuses in applications requiring frequent reset capability.

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Height | 16.5mm |
| Length | 11.4mm |
| Diameter | - |
| Thickness | 3.8mm |
| Fuse Shape | Rectangular |
| Lead Spacing | 5.1mm |
| Time To Trip | 21s |
| Trip Current | 740mA |
| Product Range | 0ZRE Series |
| Voltage Rating | 240V |
| Holding Current | 330mA |
| Current Rating Max | 6A |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Automotive Qualification Standard | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:5002791/)

**Product Datasheet** 

_Generated automatically from HTML source by Novapart._

## Links

- [View this product on Novapart](https://novapart.co/products/0ZRE0033FF1A/resettable-fuse-pptc-0zre-series-240-v-330-ma-740)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bel-fuse/0zre0033ff1a/resettable-fuse-6a-240v-21s/dp/5002791)
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