Littelfuse 0217008.VXP Glass Cartridge Fuse 8A 250VAC 5x20mm Equivalent & Substitute Parts

Part Overview

The Littelfuse 0217008.VXP is an 8A 250VAC fast-blow glass cartridge fuse in 5x20mm form factor, designed for circuit protection in AC and DC applications. This component requires a compatible fuse holder for installation. The part is active in production with full international compliance certifications including BSI, CE, CCC, CSA, KC, PSE, SEMKO, UR, and VDE. Equivalent and substitute parts are identified when identical electrical and mechanical parameters are maintained across the specified operating range.

Substiute Parts

0217008.VXP

Littelfuse Inc.In Stock: 11030217008.VXP Datasheet

Current PartRFQ

0217008.HXP

Littelfuse Inc.In Stock: 26090217008.HXP Datasheet

Parametric EquivalentRFQ

0217008.MXP

Littelfuse Inc.In Stock: 41200217008.MXP Datasheet

Parametric EquivalentRFQ

0617008.MXP

Littelfuse Inc.In Stock: 27710617008.MXP Datasheet

Parametric EquivalentRFQ

0034.1525

SCHURTER Inc.In Stock: 60270034.1525 Datasheet

DirectRFQ

FSD-8A

OptiFuseIn Stock: 1224FSD-8A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: current rating (8A), voltage rating (250VAC), fuse type (cartridge glass), response time (fast blow), and physical dimensions (5x20mm). All substitute parts must maintain identical electrical characteristics and mechanical compatibility with standard 5x20mm fuse holders.

The substitute parts are grouped into two categories:

Parametric Equivalents (Littelfuse Series 217 and 617): Parts 0217008.HXP, 0217008.MXP, and 0617008.MXP are direct parametric equivalents manufactured by Littelfuse. These parts share identical current, voltage, response time, and package specifications. Differences in melting I²t values and approval agency certifications do not affect functional interchangeability within the specified electrical parameters.

Cross-Manufacturer Equivalents: Parts 0034.1525 (SCHURTER FSF 5x20 series) and FSD-8A (OptiFuse FSD series) are functionally equivalent across all critical electrical and mechanical parameters. These parts maintain the same 8A/250VAC rating, fast-blow response, and 5x20mm form factor, enabling direct substitution in applications where the specified electrical characteristics are the primary selection criteria.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active production status and ROHS3 compliance. Selection among equivalent parts should be based on availability, lead time, and compliance certification requirements specific to the application.

For applications requiring comprehensive international certification coverage, Littelfuse 0217008.VXP, 0217008.HXP, and 0217008.MXP provide the broadest approval agency support including BSI, CE, CCC, CSA, KC, PSE, SEMKO, UR, and VDE. The Littelfuse 0617008.MXP variant maintains CE, UR, and VDE certifications with reduced approval scope.

SCHURTER 0034.1525 and OptiFuse FSD-8A provide functionally equivalent alternatives with cURus and VDE certifications. The OptiFuse FSD-8A has a lower breaking capacity rating of 35A compared to 80A for other equivalents; this difference should be evaluated against application fault current requirements.

All parts are compatible with standard 5x20mm fuse holders and maintain identical electrical performance within the specified operating temperature range of -55°C to 125°C.

Frequently Asked Questions (FAQ)

Q: Can 0217008.HXP, 0217008.MXP, and 0617008.MXP be used interchangeably with 0217008.VXP?

A: Yes. These Littelfuse parts are parametric equivalents sharing identical current rating (8A), voltage rating (250VAC), response time (fast blow), and physical dimensions (5x20mm). All are compatible with standard 5x20mm fuse holders.

Q: What is the difference between Littelfuse Series 217 and Series 617?

A: Both series maintain identical electrical specifications for the 8A 250VAC rating. The primary difference is approval agency certification scope. Series 217 includes BSI, CE, CCC, CSA, KC, PSE, SEMKO, UR, and VDE certifications, while Series 617 includes CE, UR, and VDE certifications.

Q: Are SCHURTER 0034.1525 and OptiFuse FSD-8A direct substitutes?

A: Both parts are functionally equivalent to the Littelfuse 0217008.VXP across all critical electrical and mechanical parameters: 8A current rating, 250VAC voltage rating, fast-blow response, and 5x20mm form factor. All are compatible with standard 5x20mm fuse holders.

Q: Does the breaking capacity difference between OptiFuse FSD-8A (35A) and other equivalents (80A) affect substitution?

A: Breaking capacity indicates the maximum fault current the fuse can safely interrupt. The OptiFuse FSD-8A with 35A breaking capacity is suitable for applications with fault currents up to 35A. Applications with higher fault current requirements should use parts with 80A breaking capacity.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts, including 0217008.VXP, 0217008.HXP, 0217008.MXP, 0617008.MXP, 0034.1525, and FSD-8A, are ROHS3 compliant.

Q: What certifications are required for my application?

A: Certification requirements depend on the end application and target markets. Littelfuse 0217008.VXP provides the broadest certification coverage with BSI, CE, CCC, CSA, KC, PSE, SEMKO, UR, and VDE approvals. Consult application-specific standards to determine required certifications.