V130LS20BP Equivalent & Substitute Parts

Part Overview

The V130LS20BP is an active Littelfuse varistor designed for transient voltage suppression applications. This through-hole disc varistor operates at 205 V nominal with a 6.5 kA surge current rating and 70 J energy absorption capacity. The component is ROHS3 compliant and rated for -55°C to 85°C operating temperature range. Substitute parts are identified based on identical electrical performance parameters and compatible mechanical form factors.

Substiute Parts

V130LS20BP

Littelfuse Inc.In Stock: 862V130LS20BP Datasheet

Current PartRFQ

V130LT20BP

Littelfuse Inc.In Stock: 4775V130LT20BP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The V130LT20BP qualifies as a parametric equivalent to the V130LS20BP based on the following criteria:

Electrical parameters are identical across all critical specifications: 205 V typical varistor voltage, 130 V maximum AC, 175 V maximum DC, 6.5 kA surge current, and 70 J energy rating. Mechanical compatibility is maintained through identical through-hole mounting and 20mm disc package form factor. Both components operate within the same temperature range (-55°C to 85°C) and meet ROHS3 compliance requirements.

The only distinction between these parts is packaging format: V130LS20BP is supplied in Tape & Reel (TR) configuration, while V130LT20BP is supplied in Cut Tape (CT) configuration. This difference affects procurement and assembly processes but does not alter electrical or mechanical performance.

Parameter Comparison

Engineering Selection Recommendations

Both V130LS20BP and V130LT20BP are active products from Littelfuse Inc. with full ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on procurement and assembly requirements rather than electrical performance, as all functional parameters are identical.

The V130LS20BP in Tape & Reel format is suitable for high-volume automated assembly operations. The V130LT20BP in Cut Tape format accommodates lower-volume applications or manual assembly processes. Both components satisfy the same circuit protection requirements and operate within identical electrical and thermal specifications.

Frequently Asked Questions (FAQ)

Q: Can V130LT20BP be used as a direct replacement for V130LS20BP in production?

A: Yes. All electrical, thermal, and mechanical parameters are identical. The only difference is packaging format (Cut Tape versus Tape & Reel). Compatibility depends on assembly equipment capability to handle the respective tape format.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on a reel, optimized for automated pick-and-place assembly. Cut Tape (CT) packaging supplies components on tape segments, suitable for manual assembly or lower-volume production runs. Both formats contain the same component.

Q: Are there any electrical performance differences between these substitute parts?

A: No. Both parts maintain identical varistor voltage (205 V typical), surge current rating (6.5 kA), energy absorption (70 J), and operating temperature range (-55°C to 85°C).

Q: Do both parts meet the same compliance standards?

A: Yes. Both V130LS20BP and V130LT20BP are ROHS3 compliant, REACH unaffected, and carry MSL rating of 1 (Unlimited).

Q: Which part should be selected for new designs?

A: Selection should be based on assembly process requirements. For automated high-volume production, V130LS20BP (Tape & Reel) is standard. For manual assembly or lower volumes, V130LT20BP (Cut Tape) may be more practical. Both are equally suitable from an electrical standpoint.