V14E460 Equivalent & Substitute Parts

Part Overview

The V14E460 is a 750 V, 6 kA Varistor from Littelfuse Inc.'s UltraMOV™ series, designed for transient voltage suppression in through-hole applications. This component is classified as Obsolete, which necessitates identification of active equivalent parts to maintain supply chain continuity and ensure long-term component availability for new designs and production runs.

Substiute Parts

V14E460

Littelfuse Inc.In Stock: 1036V14E460 Datasheet

Current PartRFQ

V14E460P

Littelfuse Inc.In Stock: 1797V14E460P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the V14E460 is determined by strict equivalence across the following critical parameters:

• Varistor voltage rating (675 V minimum, 750 V typical, 825 V maximum)
• Surge current capacity (6 kA)
• Energy absorption (180 J)
• Mounting configuration (Through Hole, Disc 14mm package)
• Number of circuits (1)
• Operating temperature range (-55°C to 85°C)
• Regulatory compliance (ROHS3)

The V14E460P qualifies as a direct substitute based on identical electrical and mechanical specifications across all parameters listed above. The primary distinction is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The V14E460P is the direct equivalent for the obsolete V14E460. Both components are manufactured by Littelfuse Inc. within the UltraMOV™ series and maintain identical electrical and mechanical specifications. The V14E460P carries Active product status, ensuring ongoing availability and supply chain support. Both parts meet ROHS3 compliance requirements. The V14E460P is supplied in Bulk packaging, whereas the V14E460 uses standard packaging. For new designs and production applications requiring the V14E460 specification, the V14E460P is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Can the V14E460P be used as a direct replacement for the V14E460?

A: Yes. The V14E460P is electrically and mechanically identical to the V14E460 across all specified parameters, including varistor voltage rating, surge current capacity, energy absorption, package dimensions, and operating temperature range.

Q: What is the primary difference between these two parts?

A: The V14E460 is classified as Obsolete, while the V14E460P is Active. Additionally, the V14E460P is supplied in Bulk packaging format. All electrical and mechanical specifications are identical.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 Compliant and carry identical regulatory classifications (ECCN: EAR99, HTSUS: 8533.40.4000).

Q: Does the packaging format affect circuit performance?

A: No. Packaging format (Standard versus Bulk) does not affect component electrical performance or mechanical fit. The through-hole Disc 14mm package configuration remains unchanged.

Q: What parameters must match for substitution eligibility?

A: Substitution requires equivalence in varistor voltage rating (675–825 V range), surge current capacity (6 kA), energy absorption (180 J), mounting type (Through Hole), package dimensions (Disc 14mm), circuit count (1), and operating temperature range (-55°C to 85°C).