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RXEF025-2 RXEF025-2 is a polymeric PTC resettable fuse rated for 72V and 250mA. It features a radial through-hole package with 5.05mm lead spacing.
Mfr Part #:

RXEF025-2

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
RXEF025-2 is a polymeric PTC resettable fuse rated for 72V and 250mA. It features a radial through-hole package with 5.05mm lead spacing.
✓ Total Stock: 274 pcs
$ Price Range: $0.19 - $0.50

RXEF025-2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
274 pcs
On Request
274 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.

RXEF025-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Height
Lead Spacing
Mounting Type
Operating Temperature
Resistance
Tape & Reel
Time to Trip
Type
Voltage
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RXEF025-2 Description

Short technical summary and product information.

The RXEF025-2 is a polymeric PTC resettable fuse manufactured by Littelfuse Inc. It is designed for overcurrent protection in electronic circuits, with a maximum voltage rating of 72V and a hold current of 250mA. The device has a nominal resistance of 3Ω and a typical time to trip of 2.5 seconds.

 

This resettable fuse is housed in a radial through-hole package with a disc-shaped body measuring 7.40mm in diameter and 3.00mm in thickness. The lead spacing is 5.05mm, and the overall height is 12.70mm. It is suitable for operation over a temperature range of -40°C to 85°C.

 

The RXEF025-2 is listed as RoHS3 compliant, REACH unaffected, and has a moisture sensitivity level of 1 (unlimited).

RXEF025-2 Quick Information

Product Type: Polymeric PTC Resettable Fuse
Canonical Name: RXEF025-2 PTC Resettable Fuse
Subcategory: Radial Leaded PTC Resettable Fuse

RXEF025-2 Compliance

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

RXEF025-2 Estimated Pricing

Qty Low High
1+ $0.50 $0.50
10+ $0.42 $0.42
50+ $0.38 $0.38
100+ $0.33 $0.33
250+ $0.30 $0.30
500+ $0.29 $0.29
1,000+ $0.27 $0.27
3,000+ $0.20 $0.20
6,000+ $0.19 $0.19

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

RXEF025-2 Features

  • It provides polymeric PTC resettable protection.
  • It is rated for 72V maximum voltage.
  • It has a 250mA hold current rating.
  • It features 3Ω nominal resistance.
  • It uses a radial through-hole package.

RXEF025-2 Applications

  • Provides resettable overcurrent protection.
  • Used in through-hole PCB designs.

RXEF025-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the RXEF025-2?

72V

What is the current rating of the RXEF025-2?

250mA

What is the time to trip for this PTC fuse?

2.5 seconds

What is the package type of the RXEF025-2?

Radial, Disc

What is the resistance of the RXEF025-2?

3Ω

What is the operating temperature range?

-40°C to 85°C

What is the mounting type?

Through Hole

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