DistyParts Icon
RUEF250 The Littelfuse Inc. RUEF250 is a polymeric PTC resettable fuse designed for circuit protection. It features a 30V voltage rating and a 2.5A current rating.
Mfr Part #:

RUEF250

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. RUEF250 is a polymeric PTC resettable fuse designed for circuit protection. It features a 30V voltage rating and a 2.5A current rating.
✓ Total Stock: 5,415 pcs
$ Price Range: $0.99

RUEF250 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
ADI/AAR OEM Supply ✓
Non-Authorised Inventory information
5,415 pcs
On Request
5415 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RUEF250 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Height
Lead Spacing
Lead Style
Length
Mounting Type
Resistance
SVHC Present
Storage Temperature
Time to Trip
Type
Voltage
Width
View Similar Products (0)

RUEF250 Description

Short technical summary and product information.

The Littelfuse Inc. RUEF250 is a polymeric PTC resettable fuse with a voltage rating of 30V and a current rating of 2.5A. It offers a resistance of 70 mΩ and a time to trip of 10.3 seconds.

 

This component is designed for through-hole mounting and comes in a radial, disc package. Its dimensions include a length of 11.40mm, a width of 3.00mm, and a height of 18.30mm, with a lead spacing of 5.05mm.

 

The RUEF250 is suitable for applications requiring resettable overcurrent protection. Its RoHS3 compliant status and MSL 1 rating indicate standard environmental considerations for electronic components.

RUEF250 Quick Information

Product Type: PTC Resettable Fuse
Series: RUEF
Canonical Name: Littelfuse Inc. RUEF250 PTC Resettable Fuse
Subcategory: PTC Resettable Fuses

RUEF250 Compliance

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

RUEF250 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

RUEF250 Features

  • 30V voltage rating for circuit protection.
  • 2.5A current handling capability.
  • Low 70 mΩ resistance.
  • Polymeric PTC resettable type.
  • Through-hole mounting with radial package.

RUEF250 Applications

  • Protects electronic circuits from overcurrent.
  • Suitable for applications requiring resettable fuses.
  • Used in power supply and battery protection.
  • Ideal for general overcurrent safety.

RUEF250 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the RUEF250?

The RUEF250 has a voltage rating of 30V.

What is the current rating of the RUEF250?

The RUEF250 has a current rating of 2.5 A.

What is the resistance of the RUEF250?

The resistance of the RUEF250 is 70 mΩ.

What is the time to trip for the RUEF250?

The time to trip for the RUEF250 is 10.3 s.

What type of PTC fuse is the RUEF250?

The RUEF250 is a Polymeric PTC resettable fuse.

What is the lead spacing of the RUEF250?

The lead spacing of the RUEF250 is 5.05mm.

How is the RUEF250 mounted?

The RUEF250 is designed for through-hole mounting.

Home

Categories