Equivalent & Substitute Parts for 0216.630HXP

Part Overview

The Littelfuse 0216.630HXP is a ceramic cartridge fuse rated at 630 mA, 250 V AC, with fast-blow response characteristics. It is housed in a 5mm x 20mm package and requires a fuse holder for installation. The part is currently active in production and carries multiple international approvals including CCC, CE, CSA, SEMKO, UR, and VDE certifications. Alternative equivalent parts are necessary when the primary part is unavailable or when specific manufacturer preferences, compliance requirements, or performance characteristics require substitution within the same electrical and mechanical specifications.

Substiute Parts

0216.630HXP

Littelfuse Inc.In Stock: 12490216.630HXP Datasheet

Current PartRFQ

0216.630MXP

Littelfuse Inc.In Stock: 10350216.630MXP Datasheet

DirectRFQ

0216.630TXP

LittelfuseIn Stock: 12010216.630TXP Datasheet

Parametric EquivalentRFQ

0001.1002

SCHURTER Inc.In Stock: 16760001.1002 Datasheet

DirectRFQ

5HF 630-R

Bel Fuse Inc.In Stock: 17745HF 630-R Datasheet

DirectRFQ

BK1/S501-630-R

Eaton - Electronics DivisionIn Stock: 1986BK1/S501-630-R Datasheet

MFR RecommendedRFQ

GDA-630MA

Eaton - Electronics DivisionIn Stock: 966GDA-630MA Datasheet

MFR RecommendedRFQ

FCD-630MA

OptiFuseIn Stock: 3932FCD-630MA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 0216.630HXP is determined by strict adherence to the following parameters:

Primary Substitution Criteria:

• Current Rating: 630 mA (exact match required)
• Voltage Rating (AC): 250 V (exact match required)
• Package / Case: 5mm x 20mm (exact match required)
• Fuse Type: Cartridge, Ceramic (exact match required)
• Response Time: Fast Blow (exact match required)
• Breaking Capacity @ Rated Voltage: 1.5 kA (exact match required)
• Mounting Type: Requires Holder (exact match required)

Secondary Compatibility Factors:

• Operating Temperature Range: -55°C ~ 125°C (minimum requirement)
• RoHS Compliance: ROHS3 Compliant (preferred)
• International Approvals: CCC, CE, CSA, SEMKO, UR, VDE (varies by substitute)

All substitute parts listed below meet the primary substitution criteria. Variations in secondary factors such as melting I²t, DC cold resistance, and specific approval agencies are noted but do not disqualify substitution when primary parameters align.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and meet the core electrical and mechanical specifications of the 0216.630HXP. Selection among equivalents should be based on the following factors:

Littelfuse Series (0216.630HXP, 0216.630MXP, 0216.630TXP): These parts are direct manufacturer equivalents with identical electrical characteristics and full approval agency coverage (CCC, CE, CSA, SEMKO, UR, VDE). They are suitable for direct substitution without design modification.

SCHURTER 0001.1002: This part meets all primary substitution criteria and carries approvals from CCC, cURus, KC, and VDE. It is suitable for applications where SCHURTER components are preferred or specified.

Bel Fuse 5HF 630-R: This part meets all primary substitution criteria with approvals from CCC, CE, CSA, and cULus. Physical dimensions are 5.10mm x 20.00mm, which remains compatible with standard 5mm x 20mm fuse holders.

Eaton BK1/S501-630-R and GDA-630MA: These parts meet all primary substitution criteria and carry CSA and cURus approvals. Operating temperature range is not specified; applications requiring full -55°C ~ 125°C operation should confirm compatibility with Eaton technical documentation.

OptiFuse FCD-630MA: This part meets all primary substitution criteria with IEC 60127 approval and explicit 250 V DC rating. It is suitable for applications requiring dual AC/DC voltage ratings.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 0216.630HXP with any of these parts without circuit modification?

A: Yes. All listed parts are electrically and mechanically equivalent within the specified parameters. They share identical current ratings (630 mA), voltage ratings (250 V AC), package dimensions (5mm x 20mm), response characteristics (fast blow), and breaking capacity (1.5 kA). No circuit redesign is required.

Q: What is the significance of the melting I²t value differences?

A: Melting I²t indicates the thermal energy required to melt the fuse element. While values vary among substitutes (ranging from 0.064 to 0.29), all parts are rated for the same 630 mA current and 250 V voltage. These differences reflect internal design variations among manufacturers but do not affect substitution eligibility when all primary parameters match.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status, meeting environmental and hazardous substance restrictions.

Q: Which substitute part should I use if my application requires both AC and DC voltage ratings?

A: The OptiFuse FCD-630MA explicitly specifies 250 V AC and 250 V DC ratings. Other parts are rated for 250 V AC; DC voltage capability should be confirmed with the respective manufacturer if dual-voltage operation is required.

Q: Do all substitute parts have the same operating temperature range?

A: The Littelfuse series (0216.630HXP, 0216.630MXP, 0216.630TXP), SCHURTER 0001.1002, Bel Fuse 5HF 630-R, and OptiFuse FCD-630MA all specify -55°C ~ 125°C operating temperature. Eaton parts (BK1/S501-630-R and GDA-630MA) do not specify an operating temperature range; contact Eaton for confirmation if full temperature range operation is required.

Q: Can these parts be used interchangeably in existing fuse holders?

A: Yes. All parts are housed in 5mm x 20mm packages and are designed for standard 5mm x 20mm fuse holders. The Bel Fuse 5HF 630-R has a physical diameter of 5.10mm (compared to 5.20mm for other parts), which remains within acceptable tolerance for standard holder compatibility.