V130LU2P Equivalent & Substitute Parts

Part Overview

The V130LU2P is a 205 V, 1.2 kA disc varistor manufactured by Littelfuse Inc., designed for transient voltage suppression in through-hole applications. This component is classified as Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the allowed parameter range, enabling procurement flexibility and inventory optimization.

Substiute Parts

V130LU2P

Littelfuse Inc.In Stock: 1025V130LU2P Datasheet

Current PartRFQ

V130LS2P

Littelfuse Inc.In Stock: 10371V130LS2P Datasheet

Parametric EquivalentRFQ

V130LT2P

Littelfuse Inc.In Stock: 2845V130LT2P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the V130LU2P are qualified based on the following criteria:

• Identical varistor voltage range: 184.5 V (Min) to 225.5 V (Max), with 205 V typical
• Identical surge current rating: 1.2 kA
• Identical energy dissipation: 11 J
• Identical number of circuits: 1
• Identical mounting type: Through Hole
• Identical package form factor: Disc 7mm
• Identical operating temperature range: -55°C ~ 85°C
• Identical compliance certifications: ROHS3, REACH Unaffected, EAR99

The substitute parts V130LS2P and V130LT2P differ only in packaging format (Cut Tape vs. Tape & Reel) and series designation, with no impact on electrical or mechanical performance in the application.

Parameter Comparison

Engineering Selection Recommendations

All three parts—V130LU2P, V130LS2P, and V130LT2P—are electrically and mechanically equivalent for through-hole disc varistor applications requiring 205 V nominal suppression voltage and 1.2 kA surge current capacity. Selection between these parts is determined by packaging and supply chain requirements:

• V130LU2P: Tape & Reel packaging, 937 units in stock
• V130LS2P: Cut Tape packaging, 10,287 units in stock
• V130LT2P: Cut Tape packaging, 2,775 units in stock

All parts maintain Active product status, ROHS3 compliance, and identical electrical performance within the specified operating temperature range of -55°C to 85°C.

Frequently Asked Questions (FAQ)

Q: Can V130LS2P or V130LT2P be used as direct replacements for V130LU2P?

A: Yes. All three parts are electrically and mechanically identical. The only difference is packaging format (Tape & Reel versus Cut Tape), which does not affect component performance or board-level compatibility.

Q: What is the difference between the three substitute parts?

A: The parts differ only in series designation (LU, LS, LT) and packaging delivery method. Electrical specifications, mechanical dimensions, and performance characteristics are identical across all three.

Q: Are there any compatibility concerns when substituting these parts?

A: No. The identical through-hole mounting type, Disc 7mm package form factor, and electrical parameters ensure direct compatibility in any application designed for the V130LU2P.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. V130LU2P, V130LS2P, and V130LT2P are all ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS coding.

Q: Which part should be selected based on availability?

A: Selection should be based on procurement lead time and inventory requirements. V130LS2P offers the highest stock level (10,287 units), while V130LU2P and V130LT2P provide alternative sourcing options with lower inventory levels.