Equivalent & Substitute Parts for 0LEB0AASX

Part Overview

The 0LEB0AASX is a cartridge fuse holder manufactured by Littelfuse Inc., rated for 30 A at 600V with a single circuit configuration. This component is designed for free hanging (in-line) mounting applications using 5AG midget fuses (10mm x 38mm). The part is currently listed as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and component procurement.

Substiute Parts

0LEB0AASX

Littelfuse Inc.In Stock: 10980LEB0AASX Datasheet

Current PartRFQ

0LEB0AASXK

Littelfuse Inc.In Stock: 8880LEB0AASXK Datasheet

DirectRFQ

HEB-AW-RLC-A

Eaton - Bussmann Electrical DivisionIn Stock: 813HEB-AW-RLC-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 0LEB0AASX is determined by strict equivalence across the following parameters: current rating (30 A), voltage rating (600V), fuse size (10mm x 38mm), fuse type (cartridge), circuit count (1), and mounting configuration (free hanging in-line). Both substitute parts meet these core electrical and mechanical requirements.

The 0LEB0AASXK is a direct manufacturer substitute from Littelfuse Inc., maintaining identical specifications with active product status and ROHS3 compliance. The HEB-AW-RLC-A, manufactured by Eaton - Bussmann Electrical Division, provides functional equivalence across all critical parameters while offering active product availability and RoHS compliance. The primary distinction between substitutes is termination style: the 0LEB0AASXK retains crimp termination, while the HEB-AW-RLC-A uses wire leads.

Parameter Comparison

Engineering Selection Recommendations

For applications currently using the obsolete 0LEB0AASX, the 0LEB0AASXK provides direct substitution with identical electrical and mechanical specifications and active product status. This part maintains the original crimp termination interface and ROHS3 compliance certification.

The HEB-AW-RLC-A from Eaton - Bussmann offers functional equivalence with active availability and RoHS compliance. Selection of this alternative requires accommodation for wire lead termination in place of crimp termination, necessitating circuit interface modification.

Both substitutes are rated for identical current and voltage parameters and accept the same 5AG midget cartridge fuses, ensuring compatibility with existing fuse inventory and circuit protection requirements.

Frequently Asked Questions (FAQ)

Q: Can the 0LEB0AASXK directly replace the 0LEB0AASX without circuit modification?

A: Yes. The 0LEB0AASXK maintains identical electrical ratings (30 A, 600V), fuse size (10mm x 38mm), mounting configuration (free hanging in-line), and termination style (crimp). No circuit modification is required.

Q: What is the primary difference between the 0LEB0AASXK and HEB-AW-RLC-A substitutes?

A: Both parts meet identical electrical and mechanical specifications. The 0LEB0AASXK uses crimp termination matching the original design, while the HEB-AW-RLC-A uses wire lead termination. Selection depends on circuit interface requirements.

Q: Are all three parts compatible with 5AG midget fuses?

A: Yes. All three parts are rated for 5AG cartridge fuses with dimensions 10mm x 38mm and are designed for 30 A circuits at 600V.

Q: What compliance certifications apply to the substitute parts?

A: The 0LEB0AASXK holds ROHS3 compliance. The HEB-AW-RLC-A holds RoHS compliance. Both meet ECCN EAR99 and HTSUS 8538.90.8180 classifications.

Q: Is the 0LEB0AASX still available for procurement?

A: The 0LEB0AASX is listed as obsolete. The 0LEB0AASXK and HEB-AW-RLC-A are both active products with current inventory availability.