V10E460 Equivalent & Substitute Parts

Part Overview

The V10E460 is a 750 V, 4.6 kA Transient Voltage Suppressor (TVS) varistor manufactured by Littelfuse Inc. in the UltraMOV™ series. This component is designed for single-circuit transient voltage suppression applications in through-hole disc configurations. The V10E460 is currently classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new design implementations.

Substiute Parts

V10E460

Littelfuse Inc.In Stock: 1037V10E460 Datasheet

Current PartRFQ

V10E460P

Littelfuse Inc.In Stock: 1150V10E460P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the V10E460 is determined by strict equivalence across the following critical parameters:

• Varistor voltage rating (675 V minimum to 825 V maximum range)
• Surge current capacity (4.6 kA)
• Maximum AC and DC voltage specifications (460 V AC / 615 V DC)
• Energy absorption capability (90 J)
• Mounting configuration (through-hole disc 10mm)
• Number of circuits (single circuit)
• Operating temperature range (-55°C to 85°C)

The V10E460P is a direct manufacturer equivalent from Littelfuse Inc., differing only in packaging specification (bulk versus standard) and product status (active versus obsolete). All electrical and mechanical parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

The V10E460P is the primary substitute for the obsolete V10E460. Both components are manufactured by Littelfuse Inc. and maintain identical electrical and mechanical specifications across all critical parameters. The V10E460P carries active product status, ensuring continued availability and manufacturing support.

Both parts comply with ROHS3 requirements and carry MSL rating 1 (unlimited moisture sensitivity level), indicating no special handling requirements during storage or assembly. The ECCN classification (EAR99) and HTSUS code (8533.40.4000) are consistent between both parts.

Selection between these parts should be based on packaging requirements and supply chain availability. The V10E460P is recommended for new designs and ongoing production due to its active status.

Frequently Asked Questions (FAQ)

Q: Can the V10E460P directly replace the V10E460 in existing applications?

A: Yes. The V10E460P is electrically and mechanically identical to the V10E460. All voltage ratings, surge current capacity, energy absorption, thermal specifications, and physical dimensions are equivalent. The only difference is packaging type and product status.

Q: What is the significance of the product status difference (Obsolete vs. Active)?

A: The V10E460 is classified as obsolete, meaning Littelfuse Inc. has discontinued active manufacturing and support. The V10E460P maintains active status, ensuring continued availability, manufacturing consistency, and technical support from the manufacturer.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical RoHS3 compliance, MSL rating 1, ECCN classification, and HTSUS codes. There are no differences in regulatory or environmental compliance status.

Q: What packaging differences exist between V10E460 and V10E460P?

A: The V10E460 is supplied in standard packaging, while the V10E460P is supplied in bulk packaging. Both maintain the same through-hole disc 10mm physical form factor and electrical specifications.

Q: Are the varistor voltage ranges identical?

A: Yes. Both parts specify a varistor voltage range of 675 V (minimum) to 825 V (maximum), with a typical rating of 750 V. This ensures equivalent performance in transient suppression applications.