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RF0318-000 The Littelfuse RF0318-000 is a PTC Resettable Fuse designed for circuit protection. It offers a maximum voltage of 30VDC and a maximum current rating of 40A.
Mfr Part #:

RF0318-000

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The Littelfuse RF0318-000 is a PTC Resettable Fuse designed for circuit protection. It offers a maximum voltage of 30VDC and a maximum current rating of 40A.
✓ Total Stock: 1,837 pcs
$ Price Range: $1.16

RF0318-000 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
1,837 pcs
On Request
1837 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.

RF0318-000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
Dimensions
Mounting Style
Operating Temperature
Resistance
Termination Style
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RF0318-000 Description

Short technical summary and product information.

The Littelfuse RF0318-000 is a PTC (Positive Temperature Coefficient) Resettable Fuse designed for overcurrent protection applications. This component features a maximum operating voltage of 30VDC and can handle a maximum current rating of 40A.

 

Key electrical characteristics include a hold current of 1.1A and a trip current of 2.2A. The fuse has a resistance of 480 mOhms. It operates within a temperature range of -40°C to +85°C.

 

This resettable fuse is packaged in a 2920 (7351 METRIC) SMD/SMT form factor, suitable for surface mounting. The dimensions are 7.98mm L x 5.44mm W x 3mm H. It is supplied on a reel, with a factory pack quantity of 2000 units.

RF0318-000 Quick Information

Product Type: Resettable Fuse - PPTC
Series: Smd
Canonical Name: Littelfuse RF0318-000 PTC Resettable Fuse
Subcategory: PPTC

RF0318-000 Compliance

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

RF0318-000 Estimated Pricing

Qty Low High
1+ $1.16 $1.16

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

RF0318-000 Features

  • PTC Resettable Fuse for overcurrent protection.
  • Maximum voltage rating of 30VDC.
  • Handles a maximum current of 40A.
  • Surface mountable SMD/SMT package.
  • Operates from -40°C to +85°C.

RF0318-000 Applications

  • Protects electronic circuits from overcurrent.
  • Suitable for various power supply applications.
  • Used in devices requiring resettable protection.
  • Ideal for compact electronic designs.

RF0318-000 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating for the RF0318-000?

The maximum voltage rating for the RF0318-000 is 30 VDC.

What is the maximum current rating of the RF0318-000?

The maximum current rating for the RF0318-000 is 40 A.

What is the operating temperature range for this resettable fuse?

The operating temperature range for the RF0318-000 is -40°C to +85°C.

What are the dimensions of the RF0318-000?

The dimensions of the RF0318-000 are 7.98 mm in length, 5.44 mm in width, and 3 mm in height.

What type of package does the RF0318-000 come in?

The RF0318-000 comes in a 2920 (7351 METRIC) package.

How is the RF0318-000 packaged?

The RF0318-000 is packaged on a reel.

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