SCHURTER 0071.1341.T2 Equivalent & Substitute Parts

Part Overview

The SCHURTER 0071.1341.T2 is a 204 V, 4.6 kA varistor in a through-hole disc 10mm package, designed for transient voltage suppression applications. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations. The part operates across a temperature range of -40°C to 85°C and meets ROHS3 compliance requirements.

Substiute Parts

0071.1341.T2

SCHURTER Inc.In Stock: 11020071.1341.T2 Datasheet

Current PartRFQ

V130LA5CP

Littelfuse Inc.In Stock: 785V130LA5CP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 0071.1341.T2 is determined by the following critical parameters:

• Varistor Voltage Range: Nominal voltage must fall within 184 V to 224 V (minimum to maximum specification)
• Surge Current Rating: Must equal or exceed 4.6 kA
• Package Configuration: Through-hole disc 10mm form factor required for mechanical compatibility
• Number of Circuits: Single circuit configuration
• Compliance Standards: ROHS3 compliance maintained
• Operating Temperature: Must support -40°C to 85°C range or broader

The Littelfuse V130LA5CP meets all substitution criteria within these defined parameters.

Parameter Comparison

Engineering Selection Recommendations

The Littelfuse V130LA5CP serves as a direct functional substitute for the obsolete SCHURTER 0071.1341.T2. Both components maintain identical surge current ratings (4.6 kA), maximum AC voltage specifications (130 V), and package geometry (through-hole disc 10mm). Varistor voltage specifications are within 1 V of each other across minimum, typical, and maximum ratings, ensuring equivalent circuit performance.

The Littelfuse component carries active product status, ensuring continued availability and supply chain reliability. Both parts maintain ROHS3 compliance and REACH unaffected status. The Littelfuse variant provides an extended lower operating temperature limit (-55°C versus -40°C), offering broader environmental compatibility. Energy rating difference (40 J versus 45 J) remains within acceptable substitution parameters for equivalent transient suppression functionality.

Frequently Asked Questions (FAQ)

Q: Can the Littelfuse V130LA5CP be used as a direct replacement for the SCHURTER 0071.1341.T2?

A: Yes. Both components share identical surge current ratings, maximum AC voltage specifications, and package configurations. Varistor voltage specifications are within 1 V across all rating points, ensuring functional equivalence in transient voltage suppression applications.

Q: What is the significance of the 5 V difference in maximum varistor voltage?

A: The maximum varistor voltage difference (224 V versus 225.5 V) falls within normal manufacturing tolerance ranges for varistor components and does not affect substitution compatibility. Both parts operate within the same application voltage envelope.

Q: Does the 5 J energy rating difference impact circuit protection?

A: The energy rating difference (45 J versus 40 J) represents a 11% variance. Both ratings remain sufficient for equivalent transient suppression in applications designed for the original 4.6 kA surge current specification. Application-specific energy requirements should be verified against circuit design parameters.

Q: Are there packaging or mounting differences between these components?

A: No. Both components utilize identical through-hole disc 10mm package configurations, ensuring mechanical and electrical compatibility in existing PCB layouts without modification.

Q: What compliance certifications apply to both parts?

A: Both the SCHURTER 0071.1341.T2 and Littelfuse V130LA5CP maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component use.