Littelfuse 0215.630MXP Ceramic Fuse Cartridge - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0215.630MXP is a ceramic fuse cartridge rated at 630 mA, 250 V AC, with slow-blow response characteristics. This component is designed for circuit protection in applications requiring a 5mm x 20mm form factor and holder-based mounting. The part maintains active product status with full compliance to international safety standards including CE, CSA, SEMKO, UL, and VDE certifications. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

0215.630MXP

Littelfuse Inc.In Stock: 8400215.630MXP Datasheet

Current PartRFQ

0215.630HXP

Littelfuse Inc.In Stock: 7060215.630HXP Datasheet

Parametric EquivalentRFQ

0215.630TXP

Littelfuse Inc.In Stock: 8320215.630TXP Datasheet

Parametric EquivalentRFQ

0001.2502

SCHURTER Inc.In Stock: 14570001.2502 Datasheet

DirectRFQ

5HT 630-R

Bel Fuse Inc.In Stock: 18825HT 630-R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: current rating (630 mA), AC voltage rating (250 V), fuse type (ceramic cartridge), response time (slow blow), and physical package dimensions (5mm x 20mm). All identified substitutes maintain these core electrical and mechanical specifications.

The substitute parts are categorized as follows:

Parametric Equivalents (Littelfuse Series 215): Parts 0215.630HXP and 0215.630TXP are direct parametric equivalents manufactured by Littelfuse Inc., differing only in internal construction or certification variations while maintaining identical electrical performance and physical form factor.

Direct Manufacturer Equivalent (SCHURTER): Part 0001.2502 from SCHURTER Inc. meets all core electrical parameters with identical 5mm x 20mm packaging. This part extends DC voltage rating to 300 V, providing additional capability for dual-voltage applications.

MFR Recommended Equivalent (Bel Fuse): Part 5HT 630-R from Bel Fuse Inc. satisfies all primary electrical and mechanical requirements with manufacturer recommendation status. Minor dimensional variation (5.10mm diameter versus 5.20mm) remains within holder compatibility tolerances.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain active product status and satisfy the core electrical and mechanical requirements of the 0215.630MXP. Selection among equivalents should be based on certification requirements specific to the application:

For applications requiring full UL and SEMKO certification, the Littelfuse Series 215 parts (0215.630HXP, 0215.630TXP) provide direct equivalence with identical approval agency coverage.

For applications operating in dual-voltage environments (AC and DC), the SCHURTER 0001.2502 extends DC voltage capability to 300 V while maintaining 250 V AC rating and VDE certification.

For applications requiring CCC certification or where Bel Fuse supply chain integration is preferred, the 5HT 630-R provides equivalent electrical performance with cULus and CSA approvals.

Frequently Asked Questions (FAQ)

Q: Can 0215.630HXP and 0215.630TXP be used interchangeably with 0215.630MXP?

A: Yes. Both parts are parametric equivalents manufactured by Littelfuse Inc. with identical current rating (630 mA), voltage rating (250 V AC), response time (slow blow), and 5mm x 20mm package dimensions. All three parts carry the same approval agencies (CE, CSA, SEMKO, UL, VDE) and operating temperature range.

Q: What is the difference between the SCHURTER 0001.2502 and the Littelfuse options?

A: The SCHURTER 0001.2502 maintains identical AC voltage (250 V) and current (630 mA) ratings but adds DC voltage capability (300 V). This part is certified by cURus and VDE. Use this part only if DC voltage rating is required for the application.

Q: Is the 5HT 630-R from Bel Fuse a direct replacement?

A: The 5HT 630-R meets all core electrical specifications (630 mA, 250 V AC, slow blow, 5mm x 20mm) and carries CCC, CE, CSA, and cULus certifications. Physical diameter is 5.10mm versus 5.20mm for the Littelfuse part; this variation remains within standard holder compatibility tolerances.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts (0215.630HXP, 0215.630TXP, 0001.2502, 5HT 630-R) are ROHS3 compliant and REACH unaffected.

Q: Which substitute part has the highest inventory availability?

A: The SCHURTER 0001.2502 has 1,411 pieces in stock, followed by the Bel Fuse 5HT 630-R with 1,853 pieces. The Littelfuse 0215.630TXP has 812 pieces available.