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0501020.WRA 20A 32V fast blow board mount fuse in 1206 package, with 150A breaking capacity. Surface mount, operating temperature -55°C to 125°C.
Mfr Part #:

0501020.WRA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
20A 32V fast blow board mount fuse in 1206 package, with 150A breaking capacity. Surface mount, operating temperature -55°C to 125°C.
Total Stock: 2,348 pcs

0501020.WRA 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
2,348 pcs
2348 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

0501020.WRA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Approval Agency
Automotive Grade
Breaking Capacity
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Height
Length
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
Tape & Reel
Voltage Rating
Width

0501020.WRA Description

Short technical summary and product information.

The Littelfuse 0501020.WRA is a 20A, 32V fast blow board mount fuse designed for surface mount applications. It is housed in a 1206 (3216 metric) package and offers a breaking capacity of 150A at rated voltage. The fuse has a melting I²t of 86.36 A²s. It operates over a temperature range of -55°C to 125°C. The component is approved by CSA and cURus agencies. Environmental compliance includes RoHS3, REACH unaffected, and MSL level 1.

0501020.WRA Quick Information

Product Type: Fuse
Series: 0501A
Canonical Name: Littelfuse 0501020.WRA 20A 32V Fast Blow Board Mount Fuse, 1206 Package
Subcategory: Surface Mount Fuses

0501020.WRA Compliance

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

0501020.WRA Features

  • 20A current rating with 32V voltage rating.
  • Fast blow response for rapid overcurrent protection.
  • 150A breaking capacity at rated voltage.
  • Surface mount 1206 package for compact designs.
  • CSA and cURus agency approved.

0501020.WRA Applications

  • Used in automotive electronics requiring overcurrent protection.
  • Ideal for power supply circuit protection.
  • Suitable for industrial control systems.
  • Applied in battery management circuits.

0501020.WRA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0501020.WRA fuse?

20A.

What is the voltage rating of the 0501020.WRA?

32V.

What is the breaking capacity of the Littelfuse 0501020.WRA?

150A at rated voltage.

What is the response time of the 0501020.WRA fuse?

Fast blow.

What package does the 0501020.WRA come in?

1206 (3216 metric) surface mount package.

What is the operating temperature range for the 0501020.WRA?

-55°C to 125°C.

What agency approvals does the 0501020.WRA have?

CSA and cURus.

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