03420012HX010 Panel mount enclosed fuseholder from Littelfuse rated 20A at 250V. Accepts 3AG, SFE, and 3AG/AB fuses with solder terminals.
Mfr Part #:

03420012HX010

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Panel mount enclosed fuseholder from Littelfuse rated 20A at 250V. Accepts 3AG, SFE, and 3AG/AB fuses with solder terminals.
✓ Total Stock: 200 pcs

03420012HX010 Available from 1 distributor

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✓ Non-Authorised
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03420012HX010 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Body Material
Current Rating
For Use With
Ingress Protection
Lead Style
Mounting Type
Tape & Reel
Termination Style
Voltage Rating

03420012HX010 Description

Short technical summary and product information.

The Littelfuse 03420012HX010 is a panel mount enclosed fuseholder from the 342 Series, designed for use with 3AG, SFE, and 3AG/AB fuses. It is rated for 20 amperes at voltages up to 250V, with a minimum dielectric strength of 2400V. The operating temperature range is -40°C to +85°C, making it suitable for a wide variety of environments.

 

The fuseholder features a panel mount configuration with solder terminals, and the body is made of black thermoplastic rated UL94 V-0. It can withstand a mounting torque of 15 lb-in. The ingress protection rating is IP40, providing basic protection against solid objects. Note that a watertight variant with IP67 is also available in the series.

 

This component is typically used in circuit protection applications where a reliable, enclosed fuseholder is required. The standard package quantity is 100 pieces, but this value is unverified. Compliance data (RoHS, MSL, REACH) is provided but unverified from the manufacturer.

03420012HX010 Quick Information

Product Type: Panel Mount Fuseholder
Series: 342
Canonical Name: Littelfuse 342 Series Panel Mount Fuseholder for 3AG/AB Fuses, 20A, 250V
Subcategory: Panel Mount Fuseholders

03420012HX010 Compliance

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

03420012HX010 Features

  • Rated for 20A at 250V operation.
  • Accepts 3AG, SFE, and 3AG/AB fuses.
  • Panel mount with solder termination.
  • Thermoplastic body rated UL94 V-0.
  • Operating temperature range -40°C to +85°C.

03420012HX010 Applications

  • Used in industrial control panel circuits.
  • Suitable for power distribution protection.
  • Ideal for general purpose circuit protection.
  • Can be used in automotive and marine applications.

03420012HX010 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 03420012HX010 fuseholder?

20 amperes nominal.

What is the maximum voltage rating?

250 volts.

What fuse types are compatible?

3AG, SFE, and 3AG/AB fuses.

What is the operating temperature range?

-40°C to +85°C.

What is the mounting type?

Panel mount.

What is the termination style?

Solder terminals.

What is the dielectric strength?

2400 volts minimum (general application).

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