RUE300-2 The Littelfuse RUE300-2 is a PTC resettable fuse designed for overcurrent protection. It features a 3A hold current and a 30V voltage rating.
Mfr Part #:

RUE300-2

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The Littelfuse RUE300-2 is a PTC resettable fuse designed for overcurrent protection. It features a 3A hold current and a 30V voltage rating.
✓ Total Stock: 1,500 pcs
$ Price Range: $0.05

RUE300-2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,500 pcs
1500 pcs On Request 1 On Request On Request On Request On Request On Request

RUE300-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Tape & Reel

RUE300-2 Description

Short technical summary and product information.

The Littelfuse RUE300-2 is a PTC (Positive Temperature Coefficient) resettable fuse offering reliable overcurrent protection. This component is designed to automatically reset after a fault condition is cleared, providing a durable and safe solution for various applications.

 

Key electrical specifications include a hold current of 3A and a trip current of 6A, with a maximum voltage rating of 30V. The fuse has a typical response time of 10.8 seconds and a minimum circuit current of 40A. Its typical resistance is 0.02 Ohms, and it can dissipate up to 2W of power.

 

The RUE300-2 comes in a radial package with dimensions of 11.4 x 3 x 17.3mm, suitable for through-hole mounting. It is supplied in tape and reel packaging (T/R).

 

This resettable fuse is a component within the broader category of circuit protection devices, specifically designed for applications requiring automatic overcurrent interruption and reset capabilities.

RUE300-2 Quick Information

Product Type: PTC Resettable Fuse
Series: RUE
Canonical Name: Littelfuse RUE300-2 PTC Resettable Fuse

RUE300-2 Compliance

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

RUE300-2 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

RUE300-2 Features

  • 3A hold current for reliable operation.
  • 6A trip current for overcurrent protection.
  • 30V maximum voltage rating.
  • Fast 10.8s typical response time.
  • Compact radial package dimensions.

RUE300-2 Applications

  • Provides overcurrent protection.
  • Resets automatically after fault.
  • Suitable for various electronic circuits.
  • Used in power supply applications.
  • Ideal for battery protection.

RUE300-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the RUE300-2?

3 A.

What is the trip current of the RUE300-2?

6 A.

What is the voltage rating of the RUE300-2?

30 V.

What is the response time of the RUE300-2?

10.8 s.

What is the package type of the RUE300-2?

Radial.

What is the typical resistance of the RUE300-2?

0.02 Ohm.

What is the maximum power dissipation of the RUE300-2?

2 W.

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