21506.3XP The Littelfuse Inc. 21506.3XP is a cartridge fuse with a 6.3A current rating and a 250V AC voltage rating. It is designed for through-hole mounting.
Mfr Part #:

21506.3XP

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 21506.3XP is a cartridge fuse with a 6.3A current rating and a 250V AC voltage rating. It is designed for through-hole mounting.
✓ Total Stock: 250 pcs
$ Price Range: $0.99

21506.3XP 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
250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request

21506.3XP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Mounting Style
Power Dissipation
Resistance

21506.3XP Description

Short technical summary and product information.

The Littelfuse Inc. 21506.3XP is a cartridge fuse designed for circuit protection applications. It features a current rating of 6.3A and a voltage rating of 250V AC, with a DC voltage rating of 150V.

 

This fuse has a resistance of 11 mΩ and a power dissipation of 4W. It operates within a temperature range of -55°C to 125°C. The component is designed for through-hole mounting and comes in a 5mm x 20mm case size.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. It is also designated as Lead Free and REACH Unaffected.

21506.3XP Quick Information

Product Type: Fuse
Canonical Name: Littelfuse Inc. 21506.3XP Fuse

21506.3XP Compliance

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

21506.3XP Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

21506.3XP Features

  • Rated for 6.3A current.
  • Supports 250V AC voltage.
  • Through-hole mounting style.
  • Compact 5mm x 20mm case size.
  • Operates from -55°C to 125°C.

21506.3XP Applications

  • Suitable for overcurrent protection in electronic circuits.
  • Used in power supply and appliance safety circuits.
  • Ideal for circuit protection in industrial equipment.
  • Suitable for high-voltage and high-current fuse applications.

21506.3XP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the 21506.3XP fuse?

The current rating is 6.3A.

What is the AC voltage rating for the 21506.3XP fuse?

The AC voltage rating is 250V.

What is the DC voltage rating for the 21506.3XP fuse?

The DC voltage rating is 150V.

What is the operating temperature range for this fuse?

The operating temperature range is -55°C to 125°C.

What is the resistance of the 21506.3XP fuse?

The resistance is 11 mΩ.

What is the package type for the 21506.3XP fuse?

It is a 5mm x 20mm cartridge fuse designed for through-hole mounting.

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