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RUEF700 Polymeric PTC resettable fuse rated for 30V maximum voltage and 7A hold current. Through-hole radial disc package with 10.15mm lead spacing.
Mfr Part #:

RUEF700

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Polymeric PTC resettable fuse rated for 30V maximum voltage and 7A hold current. Through-hole radial disc package with 10.15mm lead spacing.
Total Stock: 37 pcs
$ Price Range: $0.40 - $0.86

RUEF700 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
37 pcs
37 pcs On Request 1 On Request On Request On Request On Request On Request

RUEF700 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Height
Lead Spacing
Length
Mounting Type
Operating Temperature
Resistance
Tape & Reel
Time to Trip
Type
Voltage
Width

RUEF700 Description

Short technical summary and product information.

The RUEF700 is a polymeric PTC resettable fuse from Littelfuse Inc. designed for overcurrent protection in electronic circuits. It is rated for a maximum voltage of 30V and a nominal hold current of 7A. The device has a maximum trip time of 17.5 seconds and a nominal resistance of 30 mΩ.

 

This resettable fuse is housed in a radial disc package with through-hole mounting. It measures 19.10mm in length, 3.00mm in width, and 25.90mm in height, with a lead spacing of 10.15mm. The operating temperature range is -40°C to 85°C.

 

Polymeric PTC fuses are commonly used in power supplies, battery packs, and motor protection circuits where automatic reset after fault clearance is desired. The RUEF700 provides reliable overcurrent protection with a compact radial form factor suitable for automated assembly.

RUEF700 Quick Information

Product Type: PTC Resettable Fuse
Canonical Name: Polymeric PTC Resettable Fuse, 30V, 7A Hold, Radial Disc
Subcategory: PTC Resettable Fuses

RUEF700 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RUEF700 Estimated Pricing

Qty Low High
1+ $0.86 $0.86
10+ $0.79 $0.79
50+ $0.64 $0.64
100+ $0.60 $0.60
250+ $0.54 $0.54
500+ $0.50 $0.50
1,000+ $0.46 $0.46
5,000+ $0.40 $0.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

RUEF700 Features

  • Polymeric PTC resettable overcurrent protection.
  • Rated for 30V maximum voltage operation.
  • 7A nominal hold current rating.
  • Through-hole radial disc package.
  • Operating temperature range -40°C to 85°C.

RUEF700 Applications

  • Used in power supply overcurrent protection.
  • Ideal for battery pack protection circuits.
  • Suitable for motor protection applications.

RUEF700 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating of the RUEF700?

The RUEF700 has a maximum voltage rating of 30V.

What is the hold current of this PTC fuse?

The nominal hold current is 7A.

What is the trip time of the RUEF700?

The maximum trip time is 17.5 seconds.

What is the resistance of the RUEF700?

The nominal resistance is 30 mΩ.

What is the package type of the RUEF700?

The RUEF700 comes in a radial disc package with through-hole mounting and 10.15mm lead spacing.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

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