V10E460P Equivalent & Substitute Parts

Part Overview

The V10E460P is a 750 V, 4.6 kA Transient Voltage Suppressor (TVS) varistor manufactured by Littelfuse Inc. in the UltraMOV™ series. This through-hole disc varistor (10mm) is designed for transient voltage protection in electronic circuits operating at 460 V AC maximum. The part is currently active in production with 1085 units in stock. Equivalent and substitute parts are identified when electrical and mechanical parameters align within the allowed specifications for this varistor category, enabling component interchangeability in circuit protection applications.

Substiute Parts

V10E460P

Littelfuse Inc.In Stock: 1150V10E460P Datasheet

Current PartRFQ

B72210S2461K101

EPCOS - TDK ElectronicsIn Stock: 35387B72210S2461K101 Datasheet

MFR RecommendedRFQ

MOVHE10V460Y

Eaton - Electronics DivisionIn Stock: 1767MOVHE10V460Y Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the V10E460P are qualified based on the following critical parameters that determine functional equivalence:

• Maximum AC Volts: 460 V
• Maximum DC Volts: 615 V
• Varistor Voltage (Typical): 750 V
• Current - Surge: 4.6 kA
• Number of Circuits: 1
• Mounting Type: Through Hole
• Package / Case: Disc 10mm
• RoHS Status: ROHS3 Compliant

All identified substitutes meet these core electrical and mechanical specifications, ensuring direct compatibility in circuit protection applications. Variations in secondary parameters such as energy rating, capacitance, and operating temperature range do not preclude substitution when primary protection parameters are matched.

Parameter Comparison

Engineering Selection Recommendations

All three parts—V10E460P, B72210S2461K101, and MOVHE10V460Y—are active production components with ROHS3 compliance and REACH unaffected status. Selection among these equivalents should be based on:

Availability and Lead Time: B72210S2461K101 offers the highest inventory (35,303 units), followed by MOVHE10V460Y (1,680 units) and V10E460P (1,085 units).

Operating Temperature Requirements: If the application requires operation below -40°C, the V10E460P (-55°C minimum) is the only suitable option. For applications requiring operation above 85°C, both B72210S2461K101 (-40°C to 105°C) and MOVHE10V460Y (-40°C to 125°C) extend the upper temperature limit.

Energy Dissipation: MOVHE10V460Y provides the highest energy rating (100 J), while B72210S2461K101 provides the lowest (70 J). The V10E460P offers 90 J. Selection should align with circuit transient energy requirements.

Packaging Format: V10E460P and B72210S2461K101 are supplied in bulk packaging, while MOVHE10V460Y is supplied in bag packaging. Procurement and handling processes may influence selection.

Frequently Asked Questions (FAQ)

Q: Can B72210S2461K101 be used as a direct replacement for V10E460P?

A: Yes. Both parts share identical maximum AC/DC voltage ratings (460 V / 615 V), varistor voltage specifications (675–825 V), surge current rating (4.6 kA), circuit count (1), mounting type (through hole), package format (disc 10mm), and RoHS3 compliance. The primary difference is the lower energy rating (70 J vs. 90 J) and extended operating temperature range (-40°C to 105°C vs. -55°C to 85°C).

Q: Can MOVHE10V460Y be used as a direct replacement for V10E460P?

A: Yes. Both parts meet all critical electrical specifications: 460 V AC maximum, 615 V DC maximum, 750 V typical varistor voltage, 4.6 kA surge current, single circuit, through-hole mounting, and disc 10mm package. MOVHE10V460Y offers higher energy dissipation (100 J) and extended upper temperature limit (125°C). Packaging differs (bag vs. bulk).

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by matching: maximum AC voltage (460 V), maximum DC voltage (615 V), varistor voltage range (675–825 V typical 750 V), surge current (4.6 kA), circuit count (1), mounting type (through hole), and package format (disc 10mm). All three parts meet these criteria.

Q: Does the difference in energy rating affect substitution?

A: Energy rating differences (70 J, 90 J, 100 J) do not preclude substitution when all primary electrical parameters match. However, circuit design should confirm that the selected part's energy dissipation capability is adequate for the application's transient energy profile.

Q: Are there temperature range limitations for substitution?

A: The V10E460P operates from -55°C to 85°C. If the application requires operation below -40°C, V10E460P is the only suitable option among the three. For applications limited to -40°C and above, all three parts are interchangeable from a temperature perspective.

Q: What is the difference between bulk and bag packaging?

A: Bulk and bag packaging refer to the quantity and presentation format for procurement. Both formats contain the same electronic component. Selection depends on procurement requirements, inventory management practices, and handling procedures specific to the customer's supply chain.