Finder Relays 40.31.8.230.2000 Equivalent & Substitute Parts

Part Overview

The Finder Relays 40.31.8.230.2000 is a general purpose relay with SPDT (1 Form C) contact configuration, rated for 10A at 230VAC coil voltage. This socketable relay is designed for plug-in termination and sealed flux protection. The part is currently listed as obsolete, making identification of active equivalent models necessary for ongoing procurement and system maintenance.

Substiute Parts

40.31.8.230.2000

Finder Relays, Inc.In Stock: 111140.31.8.230.2000 Datasheet

Current PartRFQ

40.31.8.230.0000

Finder Relays, Inc.In Stock: 83440.31.8.230.0000 Datasheet

Parametric EquivalentRFQ

40.51.8.230.0000

Finder Relays, Inc.In Stock: 113340.51.8.230.0000 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Finder Relays 40.31.8.230.2000 is determined by strict equivalence across the following critical parameters:

• Coil voltage: 230VAC
• Contact configuration: SPDT (1 Form C)
• Current rating: 10A
• Mounting type: Socketable
• Termination style: Plug In
• Operating temperature range: -40°C ~ 85°C
• Contact material: Silver Nickel (AgNi)
• Seal rating: Sealed - Flux Protection

Two active equivalent models meet these criteria: Finder Relays 40.31.8.230.0000 and Finder Relays 40.51.8.230.0000. Both maintain identical electrical and mechanical specifications while offering active product status and improved compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts 40.31.8.230.0000 and 40.51.8.230.0000 provide direct functional equivalence to the obsolete 40.31.8.230.2000. Selection between the two active alternatives should be based on:

Product Status: Both substitute parts carry active product status, ensuring continued availability and manufacturing support compared to the obsolete main part.

Compliance Certifications: All three parts maintain identical approval agency certifications (CCC, CSA, cURus, EAC, ENEC, RINA, VDE). The substitute parts additionally specify ROHS3 compliance, meeting current environmental and regulatory requirements.

Electrical and Mechanical Compatibility: The substitute parts maintain complete parameter equivalence across coil voltage, contact configuration, current rating, switching characteristics, operating temperature range, and termination style, ensuring direct replacement capability in existing socket-based installations.

Frequently Asked Questions (FAQ)

Q: Can 40.31.8.230.0000 and 40.51.8.230.0000 be used interchangeably with 40.31.8.230.2000?

A: Yes. Both substitute parts maintain identical electrical specifications, contact configuration, coil voltage, current rating, and socketable mounting type. They are direct functional equivalents suitable for replacement in applications currently using the obsolete 40.31.8.230.2000.

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

A: The 40.31.8.230.0000 and 40.51.8.230.0000 differ in their base product series designation (40.31.8 versus 40.51.8) but maintain identical electrical and mechanical parameters. Both are active products with ROHS3 compliance and full certification support.

Q: Why is the original part listed as obsolete?

A: The 40.31.8.230.2000 is designated obsolete, indicating it is no longer in active production. The active equivalents 40.31.8.230.0000 and 40.51.8.230.0000 represent the current manufacturing alternatives for this relay specification.

Q: Are there any packaging differences between the main part and substitutes?

A: The main part 40.31.8.230.2000 is packaged in standard format, while both substitute parts are supplied in bulk packaging. This does not affect electrical or mechanical compatibility.

Q: Do the substitute parts meet current regulatory requirements?

A: Yes. Both 40.31.8.230.0000 and 40.51.8.230.0000 are ROHS3 compliant and maintain all required approval agency certifications (CCC, CSA, cURus, EAC, ENEC, RINA, VDE), meeting current environmental and safety standards.