V130LS10APX2855 Equivalent & Substitute Parts

Part Overview

The V130LS10APX2855 is a 205 V, 4.5 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 packaged in a 14mm disc format. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts become necessary when tape & reel packaging is unavailable or when alternative series variants are required to meet procurement timelines while maintaining identical electrical and mechanical specifications.

Substiute Parts

V130LS10APX2855

Littelfuse Inc.In Stock: 1049V130LS10APX2855 Datasheet

Current PartRFQ

V130LS10AP

LittelfuseIn Stock: 4750V130LS10AP Datasheet

Parametric EquivalentRFQ

V130LT10AP

Littelfuse Inc.In Stock: 7192V130LT10AP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the V130LS10APX2855 is determined by strict equivalence across the following critical parameters:

• Varistor voltage rating (typical 205 V, range 184.5 V – 225.5 V)
• Surge current capacity (4.5 kA)
• Energy absorption (38 J)
• Operating temperature range (-55°C to 85°C)
• Mounting configuration (through hole, disc 14mm)
• Compliance certifications (ROHS3, REACH Unaffected)

The substitute parts V130LS10AP and V130LT10AP meet all electrical and mechanical requirements. The primary difference is packaging format: the main part is supplied in tape & reel (TR), while substitutes are available in cut tape (CT) format. Both substitute parts maintain identical electrical performance and physical dimensions, ensuring direct functional interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—V130LS10APX2855, V130LS10AP, and V130LT10AP—are active production components with identical electrical specifications and compliance certifications. Selection between these parts should be based on packaging availability and procurement requirements:

• V130LS10APX2855 is appropriate for high-volume automated assembly processes requiring tape & reel format.
• V130LS10AP provides equivalent performance in cut tape format for lower-volume or manual assembly operations.
• V130LT10AP, from the LT series variant, offers the same electrical and mechanical performance in cut tape format.

All parts maintain ROHS3 compliance, REACH Unaffected status, and unlimited moisture sensitivity rating, making them suitable for equivalent circuit applications without additional environmental or regulatory considerations.

Frequently Asked Questions (FAQ)

Q: Can V130LS10AP and V130LT10AP be used interchangeably with V130LS10APX2855?

A: Yes. All three parts share identical electrical parameters (205 V typical varistor voltage, 4.5 kA surge current, 38 J energy absorption), operating temperature range (-55°C to 85°C), and physical dimensions (14mm disc through-hole package). The only difference is packaging format: tape & reel versus cut tape.

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

A: Both LS and LT series maintain identical electrical specifications for this voltage and current rating. The series designation reflects internal manufacturing or design lineage but does not affect electrical performance or mechanical compatibility in this application.

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

A: No. All three parts carry identical compliance certifications: ROHS3 Compliant, REACH Unaffected, MSL 1 (Unlimited), ECCN EAR99, and HTSUS 8533.40.4000.

Q: Which packaging format should I select for my application?

A: Tape & reel (TR) packaging is standard for automated pick-and-place assembly. Cut tape (CT) packaging is suitable for manual assembly, lower-volume production, or when tape & reel availability is constrained. Electrical performance is identical regardless of packaging format.

Q: Can these parts be used in applications requiring different voltage ratings?

A: No. These parts are rated for 205 V typical varistor voltage (184.5 V – 225.5 V range). Applications requiring different voltage ratings require different part numbers with corresponding voltage specifications.