Weidmüller 1982140000 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1982140000 is a 4-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, and 270° free hanging (in-line) mounting configuration. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and system maintenance. The part belongs to the Omnimate BL series and is designed for industrial control and power distribution applications requiring push-in spring termination.

Substiute Parts

1982140000

WeidmüllerIn Stock: 12031982140000 Datasheet

Current PartRFQ

1982910000

WeidmüllerIn Stock: 9491982910000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1982140000 is determined by strict equivalence across the following critical parameters:

• Electrical Compatibility: Current rating (IEC: 24A), voltage rating (IEC: 400V), and wire gauge range (12-26 AWG / 0.2-2.5mm²) must match exactly
• Mechanical Compatibility: Number of positions (4), pitch (0.200" / 5.08mm), plug wire entry angle (270°), and mounting type (free hanging in-line) must be identical
• Termination Method: Screwless leg spring push-in spring termination must be preserved
• Environmental Ratings: Operating temperature range (-50°C ~ 100°C), material flammability (UL94 V-0), and ingress protection (IP20) must be maintained
• Compliance: RoHS compliance and REACH unaffected status must be retained

The substitute part 1982910000 meets all these criteria while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1982910000 is a direct functional equivalent to the obsolete 1982140000. All electrical, mechanical, and environmental parameters are identical. The substitute part maintains full compliance with RoHS and REACH requirements and carries active product status, ensuring long-term availability and supply chain continuity.

The only differences are cosmetic (housing color: black versus orange) and packaging format (unspecified versus box), neither of which affects electrical or mechanical performance. The substitute part is suitable for direct replacement in all applications where the original 1982140000 was specified.

Frequently Asked Questions (FAQ)

Q: Can the 1982910000 be used as a direct replacement for the 1982140000?

A: Yes. All electrical ratings (24A IEC, 400V IEC), mechanical dimensions (4 positions, 0.200" pitch, 270° wire entry), termination method (push-in spring), and environmental specifications are identical between the two parts.

Q: What is the difference between these two parts?

A: The primary differences are product status (obsolete versus active) and housing color (black versus orange). Packaging is also specified for the substitute (box) but not for the original. These differences do not affect functional compatibility.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical RoHS compliance status, REACH unaffected designation, UL94 V-0 flammability rating, and IP20 ingress protection rating.

Q: Does the color difference affect electrical performance?

A: No. Housing color is a cosmetic attribute only and does not impact electrical or mechanical performance.

Q: What wire gauges are compatible with both parts?

A: Both parts accept wire gauges from 12-26 AWG (0.2-2.5mm²) with identical termination specifications.

Q: Are the operating temperature ranges the same?

A: Yes. Both parts operate across the identical temperature range of -50°C to 100°C.