LRUJ21 The Littelfuse Inc. LRUJ21 is a fuse reducer designed for use with JTD and JLS fuses. It is RoHS3 compliant and has a Moisture Sensitivity Level of 1.
Mfr Part #:

LRUJ21

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. LRUJ21 is a fuse reducer designed for use with JTD and JLS fuses. It is RoHS3 compliant and has a Moisture Sensitivity Level of 1.
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LRUJ21 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Accessory Type
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LRUJ21 Description

Short technical summary and product information.

The Littelfuse Inc. LRUJ21 is a fuse reducer accessory. It is specifically designed for use with JTD and JLS type fuses, providing a means to adapt fuse holders or circuits.

 

This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is not sensitive to moisture and has unlimited shelf life under recommended storage conditions. The REACH status is unaffected.

 

As an accessory, the LRUJ21 plays a role in circuit protection systems by facilitating the correct fuse type or rating within a given application. Its primary function is to bridge compatibility gaps between different fuse classes or ratings.

LRUJ21 Quick Information

Product Type: Fuse Reducer
Canonical Name: Littelfuse Inc. LRUJ21 Fuse Reducer
Subcategory: Fuse Reducer

LRUJ21 Compliance

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

LRUJ21 Features

  • Fuse reducer accessory for JTD, JLS fuses.
  • RoHS3 compliant for environmental standards.
  • MSL 1 rating for moisture insensitivity.
  • Designed for circuit protection applications.

LRUJ21 Applications

  • Reduces fuse rating from 200A to 100A.
  • Compatible with JTD and JLS fuses.
  • Installs in Class J fuse holders.
  • For circuit protection upgrades.

LRUJ21 FAQs

5 frequently asked questions generated from this part’s specifications.
What type of accessory is the LRUJ21?

The LRUJ21 is a fuse reducer.

What fuses is the LRUJ21 compatible with?

It is designed for use with JTD and JLS fuses.

Is the LRUJ21 RoHS compliant?

Yes, the LRUJ21 is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the LRUJ21?

The MSL for the LRUJ21 is 1 Unlimited.

What is the REACH status for the LRUJ21?

The REACH status is Unaffected.

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