V230LC10 Equivalent & Substitute Parts

Part Overview

The V230LC10 is a 360 V, 2.5 kA varistor manufactured by Littelfuse Inc., designed for transient voltage suppression in through-hole applications. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement. The V230LC10P serves as the direct active substitute, maintaining identical electrical and mechanical specifications while offering current availability.

Substiute Parts

V230LC10

Littelfuse Inc.In Stock: 1141V230LC10 Datasheet

Current PartRFQ

V230LC10P

LittelfuseIn Stock: 961V230LC10P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the V230LC10 is determined by strict equivalence across the following critical parameters:

• Voltage Rating: Maximum AC volts (230 V) and maximum DC volts (300 V) must match exactly
• Varistor Voltage: Typical value of 360 V with tolerance range 324 V – 396 V must be maintained
• Surge Current Capacity: 2.5 kA rating must be preserved
• Energy Absorption: 35 J specification must remain constant
• Circuit Configuration: Single circuit requirement must be met
• Mounting and Package: Through-hole disc 10mm form factor must be identical
• Environmental Compliance: ROHS3 compliance and MSL 1 rating must be maintained

The V230LC10P is a direct substitute meeting all these criteria while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The V230LC10P is the appropriate selection for applications currently using or specifying the V230LC10. Both components are manufactured by Littelfuse within the LC series and maintain identical electrical performance across all rated parameters. The primary distinction is product status: the V230LC10 is obsolete, while the V230LC10P is active and maintains current manufacturing support.

Both parts satisfy ROHS3 compliance requirements and carry MSL 1 rating, indicating no moisture sensitivity constraints during storage or handling. The identical ECCN and HTSUS classifications confirm regulatory equivalence for export and tariff purposes.

For new designs or procurement of replacement components, the V230LC10P should be specified to ensure supply chain continuity and manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the V230LC10P be used as a direct replacement for the V230LC10?

A: Yes. The V230LC10P is electrically and mechanically identical to the V230LC10. All voltage ratings, surge current capacity, energy absorption, and package specifications are equivalent. The primary difference is product status: V230LC10P is active while V230LC10 is obsolete.

Q: Are there any packaging differences between these parts?

A: No. Both the V230LC10 and V230LC10P use identical through-hole disc 10mm packaging. They are pin-compatible and require no PCB layout modifications.

Q: What is the significance of the product status difference?

A: The V230LC10 is classified as obsolete, indicating Littelfuse has discontinued active manufacturing and support. The V230LC10P maintains active status, ensuring ongoing availability, technical support, and compliance with current manufacturing standards.

Q: Do both parts meet the same environmental and compliance standards?

A: Yes. Both components are ROHS3 compliant, carry MSL 1 rating, and share identical ECCN (EAR99) and HTSUS (8533.40.4000) classifications.

Q: Are there inventory or lead time considerations?

A: The V230LC10P is the recommended choice for new procurement due to its active status and current manufacturing support. The V230LC10 remains available from existing stock but should not be specified for new designs.