V625LC80BP Equivalent & Substitute Parts

Part Overview

The V625LC80BP is a 1 kV, 6.5 kA Transient Voltage Suppressor (TVS) varistor manufactured by Littelfuse Inc. in a through-hole disc package (20mm). This component is designed for transient voltage protection in electronic circuits and is currently in active production status. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product category, enabling seamless integration into existing designs without circuit modification.

Substiute Parts

V625LC80BP

Littelfuse Inc.In Stock: 768V625LC80BP Datasheet

Current PartRFQ

V625LA80BP

Littelfuse Inc.In Stock: 3126V625LA80BP Datasheet

Parametric EquivalentRFQ

V625LA80BPX10

Littelfuse Inc.In Stock: 5887V625LA80BPX10 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the V625LC80BP are identified based on strict electrical and mechanical parameter equivalence. The critical parameters determining substitutability are:

• Maximum AC Volts: 625 V
• Maximum DC Volts: 825 V
• Varistor Voltage (Typical): 1 kV
• Varistor Voltage Range: 900 V – 1.1 kV
• Current - Surge: 6.5 kA
• Energy: 230 J
• Number of Circuits: 1
• Mounting Type: Through Hole
• Package / Case: Disc 20mm
• Operating Temperature Range: -55°C to 85°C

The identified substitutes (V625LA80BP and V625LA80BPX10) maintain identical electrical performance specifications and physical form factor. Both parts are manufactured by Littelfuse Inc. and comply with the same regulatory standards (ROHS3, REACH Unaffected). The primary difference between these parts is series designation (LA versus LC) and packaging quantity, which do not affect functional compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts (V625LC80BP, V625LA80BP, and V625LA80BPX10) are active production components from Littelfuse Inc. with identical electrical specifications and physical form factors. Selection between these parts should be based on:

• Availability: V625LA80BPX10 has the highest inventory (5832 pcs), followed by V625LA80BP (3096 pcs), and V625LC80BP (737 pcs).
• Regulatory Compliance: All parts maintain ROHS3 compliance and REACH Unaffected status, suitable for applications requiring environmental compliance.
• Series Designation: The LC and LA series designations reflect internal Littelfuse product line organization and do not impact functional performance or circuit compatibility.

Frequently Asked Questions (FAQ)

Q: Can V625LA80BP and V625LA80BPX10 be used interchangeably with V625LC80BP?

A: Yes. All three parts maintain identical electrical parameters (625 V AC maximum, 825 V DC maximum, 1 kV typical varistor voltage, 6.5 kA surge current, 230 J energy rating) and physical specifications (through-hole mounting, 20mm disc package). The series designation change (LC to LA) does not affect functional compatibility.

Q: What is the difference between V625LA80BP and V625LA80BPX10?

A: Both parts are electrically and mechanically identical. The designation difference reflects packaging quantity or distribution channel. No functional or performance distinction exists between these parts.

Q: Are these parts suitable for high-temperature applications?

A: All three parts operate within the temperature range of -55°C to 85°C. Applications requiring operation outside this range require alternative component selection.

Q: Do all substitute parts meet the same regulatory requirements?

A: Yes. V625LC80BP, V625LA80BP, and V625LA80BPX10 are all ROHS3 compliant and REACH Unaffected, meeting equivalent environmental and regulatory standards.

Q: Can these varistors be used in AC or DC circuits?

A: These components are rated for both AC and DC applications. Maximum AC voltage is 625 V, and maximum DC voltage is 825 V. Circuit design must ensure operating voltages remain within these specified limits.