RF1343-000 The Littelfuse RF1343-000 is a PTC Resettable Fuse designed for overcurrent protection. It features a maximum voltage rating of 48VDC and a maximum current rating of 10A.
Mfr Part #:

RF1343-000

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The Littelfuse RF1343-000 is a PTC Resettable Fuse designed for overcurrent protection. It features a maximum voltage rating of 48VDC and a maximum current rating of 10A.
✓ Total Stock: 5,630 pcs

RF1343-000 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
5,630 pcs
5630 pcs On Request 1 On Request On Request N/A On Request On Request

RF1343-000 Specifications Quick View

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

RF1343-000 Description

Short technical summary and product information.

The Littelfuse RF1343-000 is a resettable fuse utilizing Positive Temperature Coefficient (PTC) technology for overcurrent protection. This component is rated for a maximum operating voltage of 48VDC and can handle a maximum current of 10A.

 

Key electrical specifications include a hold current of 0.12A and a trip current of 0.39A. The fuse has a typical resistance of 6.5 Ohms and operates within a temperature range of -40C to +85C.

 

Designed for surface mounting, the RF1343-000 comes in a compact 1206 (3216 METRIC) package. Its SMD/SMT termination style facilitates integration into modern electronic assemblies. The standard package quantity is 3000 units on a reel.

RF1343-000 Quick Information

Product Type: Resettable Fuse - PPTC
Series: Nanoasmdc
Canonical Name: Littelfuse RF1343-000 PTC Resettable Fuse
Subcategory: PTC Resettable Fuse

RF1343-000 Compliance

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

RF1343-000 Features

  • PTC Resettable Fuse for overcurrent protection.
  • Rated for 48VDC maximum voltage.
  • Maximum current rating of 10A.
  • Surface mountable 1206 package.
  • Operates from -40C to +85C.

RF1343-000 Applications

  • Provides resettable overcurrent protection.
  • Suitable for low voltage DC circuits.
  • Used in compact electronic assemblies.
  • Ideal for applications requiring circuit safety.

RF1343-000 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating for the RF1343-000?

The maximum voltage rating for the RF1343-000 is 48VDC.

What is the maximum current this resettable fuse can handle?

The maximum current rating for the RF1343-000 is 10A.

What is the hold current for the RF1343-000?

The hold current for the RF1343-000 is 0.12A.

At what current does the RF1343-000 trip?

The trip current for the RF1343-000 is 0.39A.

What is the typical resistance of the RF1343-000?

The typical resistance of the RF1343-000 is 6.5 Ohms.

What is the operating temperature range for this resettable fuse?

The operating temperature range for the RF1343-000 is -40C to +85C.

What package type is the RF1343-000 supplied in?

The RF1343-000 is supplied in a 1206 (3216 METRIC) package for surface mounting.

RF1343-000 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
S1ME361T
S1ME361T
Vishay
The Vishay S1ME361T is a rectifier with an average rectified current of 1A and a maximum reverse voltage of 1000V. It is supplied in an SMA package.
View Part
CD4023BM96/CD4023BM96
CD4023BM96/CD4023BM96
Texas Instruments
The Texas Instruments CD4023BM96 is a logic gate designed for digital applications. It features RoHS3 compliance and an MSL 1 rating.
View Part
TEST105
TEST105
Texas Instruments
The TEST105 from Texas Instruments is a component with RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected status.
View Part
Home

Categories