V130LS20APX10 Equivalent & Substitute Parts

Part Overview

The V130LS20APX10 is a 205 V, 6.5 kA disc varistor manufactured by Littelfuse Inc., designed for transient voltage suppression in through-hole applications. This component operates across a temperature range of -55°C to 85°C and is ROHS3 compliant. The part is currently in active production status with 990 units available in tape and reel packaging. Substitute parts become necessary when tape and reel packaging is unavailable or when alternative series options are required while maintaining identical electrical and mechanical specifications.

Substiute Parts

V130LS20APX10

Littelfuse Inc.In Stock: 1070V130LS20APX10 Datasheet

Current PartRFQ

V130LS20AP

Littelfuse Inc.In Stock: 4875V130LS20AP Datasheet

Parametric EquivalentRFQ

V130LT20AP

Littelfuse Inc.In Stock: 2759V130LT20AP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the V130LS20APX10 are qualified based on the following critical parameters that determine functional equivalence:

• Maximum AC Volts: 130 V
• Maximum DC Volts: 175 V
• Varistor Voltage (Typical): 205 V
• Current - Surge: 6.5 kA
• Energy: 70 J
• Operating Temperature Range: -55°C to 85°C
• Mounting Type: Through Hole
• Package / Case: Disc 20mm
• RoHS Status: ROHS3 Compliant

The substitute parts V130LS20AP and V130LT20AP maintain identical electrical performance and mechanical specifications. The primary difference is packaging format: the main part is supplied in tape and reel (TR) configuration, while the substitutes are available in cut tape (CT) format. Both substitute parts are manufactured by Littelfuse Inc. and belong to the LS and LT series respectively, with higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

All three parts—V130LS20APX10, V130LS20AP, and V130LT20AP—are active production components from Littelfuse Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and inventory availability:

• V130LS20APX10 is appropriate for automated assembly processes requiring tape and reel packaging.
• V130LS20AP and V130LT20AP are suitable for manual assembly or applications where cut tape packaging is acceptable.
• All parts maintain ROHS3 compliance, REACH unaffected status, and EAR99 export classification.
• All parts carry moisture sensitivity level 1, indicating unlimited shelf life under standard storage conditions.

Frequently Asked Questions (FAQ)

Q: Can V130LS20AP or V130LT20AP be used as direct replacements for V130LS20APX10?

A: Yes. Both substitute parts maintain identical electrical performance (205 V typical varistor voltage, 6.5 kA surge current, 70 J energy rating) and mechanical specifications (through-hole disc 20mm package). The difference is packaging format: the main part uses tape and reel, while substitutes use cut tape.

Q: What is the difference between the LS and LT series?

A: Based on the provided specifications, both LS and LT series parts deliver identical electrical and mechanical performance for this application. The series designation reflects internal Littelfuse manufacturing classifications but does not affect functional equivalence.

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

A: No. All three parts are ROHS3 compliant, REACH unaffected, and carry EAR99 export classification. Moisture sensitivity level is 1 (unlimited) for all parts.

Q: Which substitute should I select if both are available?

A: Selection depends on packaging preference and inventory requirements. V130LS20AP (LS series, 4788 units in stock) offers higher availability. V130LT20AP (LT series, 2719 units in stock) is also available. Both are functionally equivalent to the main part.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes, for through-hole assembly applications. All parts use identical disc 20mm packages and through-hole mounting. Packaging format (tape and reel versus cut tape) affects handling during assembly but not final circuit performance.