# PPTC RESETTABLE FUSE, RECT, 100A, 30V

![Product image](https://novapart.co/image/farnell:4722652/)

**URL**: https://novapart.co/products/RF2778-000/pptc-resettable-fuse-rect-100a-30v
**SKU**: RF2778-000
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Thermistors || Resettable Fuses || Radial Leaded PPTCs
**Price**: €0.2200
**Stock**: 500+
**Lead Time**: 98 days (indicative)

## Description

Product Range:PolySwitch RUEF Series; Voltage Rating:30V; Holding Current:2.5A; Trip Current:5A; Time to Trip:10.3s; Fuse Shape:Rectangular; Current Rating Max:1 97Y0058

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Height | 1.14" |
| Length | 0.95" |
| Diameter | - |
| Thickness | 0.12" |
| Fuse Shape | Rectangular |
| Lead Spacing | 0.43" |
| Time To Trip | 10.3s |
| Trip Current | 5A |
| Product Range | PolySwitch RUEF Series |
| Voltage Rating | 30V |
| Holding Current | 2.5A |
| Current Rating Max | 100A |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Automotive Qualification Standard | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4722652/)

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What can we help you find? 

Home > Products > PolySwitch Resettable Devices > Product Feature Selector > Product Details 

**Share Print Email** ~~**Quick Links**~~ p Pricing & AvailabilitySearch for Tooling > Product Feature Selector Contact Us About This Product 

## **RUEF250S Product Details** 

**PolySwitch Resettable Devices** «|| @ Always EU RoHS/ELV Compliant (Statement of Compliance) p **Product Highlights:** > Le e Radial Application i Vmax Interrupt = 30 V rms Imax Interrupt = 100 A Family Name = RUEF **RUEF250S** Radial Construction (RF2778­000) View all Features TE Internal Number: RF2778­000 Active Add to My Part List Request Sample Find Similar Products Buy Product v ~~oo asss~~ @ ~~__ see~~ 

## **Documentation & Additional Information Product Drawings:** None Available 

## **Related Products:** 

Tooling 

**Catalog Pages/Data Sheets:** None Available 

**Product Specifications:** RUEF250S (PDF, English) 

**Application Specifications:** None Available 

**Instruction Sheets:** None Available 

**CAD Files:** None Available 

List all Documents 

## **Product Features (Please use the Product Drawing for all design activity)** 

**Product Type Features:** Family Name = RUEF CSA File Number = A78165 

## **Configuration Features:** 

Coating = Coated 

## **Industry Standards:** 

## **Electrical Characteristics:** 

Vmax Interrupt (V rms) = 30 Imax Interrupt (A) = 100 

- IH (Room Temperature) (A) = 2.5 IT (Room Temperature) (A) = 5.00 Rmin (Ω) = 0.02 Rmax (Ω) = 0.040 

- R1 Max [Post Trip] (Ω) = 0.07 Power Dissipation (Typical) (W) = 1.20 Power Dissipation (Max) (W) = 1.45 

## **Termination Features:** 

Construction = Radial 

## **Body Features:** 

Lead Type = Straight Lead 

RoHS/ELV Compliance = RoHS compliant, ELV compliant 

- Lead Free Solder Processes = Wave solder capable to 240°C, Wave solder capable to 260°C 

RoHS/ELV Compliance History = Always was RoHS compliant UL File Number = E74889 

TUV Certificate No. = Available on request (per IEC 60730­1) 

## **Environmental:** 

Operating Temperature (Max.) (°C) = 85 

## **Operation/Application:** 

Application = Radial 

## **Packaging Features:** 

Packaging Method = Loose Piece 

## **Other:** 

Brand = Raychem 

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## Links

- [View this product on Novapart](https://novapart.co/products/RF2778-000/pptc-resettable-fuse-rect-100a-30v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/littelfuse/rf2778-000/pptc-resettable-fuse-rect-100a/dp/4722652)
---

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