297020 The Littelfuse Inc. 0297020.H is an automotive fuse with a 20A current rating and 32V DC voltage rating. It features a miniature blade type and operates within a temperature range of -40°C to 125°C.
Mfr Part #:

297020

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 0297020.H is an automotive fuse with a 20A current rating and 32V DC voltage rating. It features a miniature blade type and operates within a temperature range of -40°C to 125°C.
✓ Total Stock: 830 pcs
$ Price Range: $1.20

297020 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
830 pcs
830 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

297020 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Current Rating
Dimensions
Fuse Type
Melting I²t
Mounting Type
Operating Temperature

297020 Description

Short technical summary and product information.

This Littelfuse Inc. 0297020.H is an automotive fuse designed for reliable circuit protection. It has a current rating of 20 Amps and a DC voltage rating of 32 Volts.

 

The fuse is of the miniature blade type, requiring a holder for installation. Its operating temperature range spans from -40°C to 125°C, making it suitable for various automotive environments. The dimensions are 10.90mm in length, 3.80mm in width, and 8.80mm in height.

 

Key electrical characteristics include a breaking capacity of 1kA at its rated voltage and a melting I²t value of 380. The DC cold resistance is measured at 3.21 Ohms. The fuse comes in a yellow color and is packaged in a box.

 

This component is part of the MINI® 297 series and is classified as an active product. Its primary function is automotive fuse protection.

297020 Quick Information

Product Type: Automotive Fuse
Series: MINI® 297
Canonical Name: Littelfuse Inc. 0297020.H Automotive Fuse
Subcategory: Automotive Fuse

297020 Compliance

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

297020 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

297020 Features

  • Automotive fuse with 20A current rating.
  • Rated for 32V DC operation.
  • Miniature blade type for compact applications.
  • Wide operating temperature range: -40°C to 125°C.
  • Dimensions: 10.90mm x 3.80mm x 8.80mm.

297020 Applications

  • Used in automotive fuse boxes
  • Protects 32V DC vehicle circuits
  • Suitable for blade mini fuse holders
  • Overcurrent protection for automotive electronics

297020 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Littelfuse 297020?

32V DC.

What is the package type and mounting method?

Blade miniature fuse, requires a holder.

What is the operating temperature range?

-40°C to 125°C.

What is the current rating?

20A.

What is the breaking capacity?

1kA at rated voltage.

What is the melting I²t value?

380.

What color is this fuse?

Yellow.

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