Weidmüller 1899410000 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1899410000 is a 13-position terminal block plug with female sockets, 0.150" (3.81mm) pitch, designed for 90° free-hanging in-line applications. This component belongs to the Omnimate BC series and features screw-clamping termination with copper alloy contacts rated for 17.5A (IEC) and 10A (UL) operation.

The 1899410000 carries an obsolete product status. Identifying equivalent substitute parts ensures design continuity and maintains supply chain reliability for applications requiring this connector type and electrical specification.

Substiute Parts

1899410000

WeidmüllerIn Stock: 9411899410000 Datasheet

Current PartRFQ

1939940000

WeidmüllerIn Stock: 7771939940000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1899410000 is determined by strict equivalence across the following critical parameters:

• 13-position configuration with 0.150" (3.81mm) pitch spacing
• Female socket plug type with 90° wire entry orientation
• Free-hanging in-line mounting without panel mounting requirements
• Screw-clamping termination with tension sleeve mechanism
• Minimum current rating of 17.5A (IEC) and voltage rating of 320V (IEC)
• Wire gauge acceptance range of 16-28 AWG (0.2-1.5mm²)
• Operating temperature range of -50°C to 120°C
• UL94 V-0 flammability classification
• RoHS compliance and Omnimate BC series compatibility

The substitute part 1939940000 meets all these criteria and represents a direct functional equivalent with active product status.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1939940000 is the direct functional equivalent for the obsolete 1899410000. Both components share identical electrical specifications, mechanical dimensions, termination methods, and compliance certifications.

The 1939940000 carries active product status, ensuring ongoing availability and manufacturer support. Both parts maintain RoHS compliance and REACH unaffected status, meeting current regulatory requirements for industrial applications.

The only non-functional difference is housing color: the 1899410000 features green housing while the 1939940000 features orange housing. This distinction does not affect electrical performance, mechanical compatibility, or thermal characteristics. Color selection may be determined by application-specific wiring conventions or system identification requirements.

For new designs or replacement applications requiring the 1899410000 specification, the 1939940000 provides complete functional and electrical interchangeability with the advantage of active product status and continued manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the 1939940000 directly replace the 1899410000 in existing applications?

A: Yes. The 1939940000 is electrically and mechanically identical to the 1899410000 across all critical parameters including position count, pitch, current and voltage ratings, wire gauge acceptance, operating temperature range, and termination method. Both components are rated for 17.5A (IEC) and 10A (UL) operation with identical screw-clamping specifications.

Q: What is the significance of the housing color difference?

A: The 1899410000 uses green housing while the 1939940000 uses orange housing. This is a cosmetic distinction that does not affect electrical performance, mechanical fit, or thermal operation. Color selection is typically determined by application-specific wiring standards or system identification schemes and does not impact functional compatibility.

Q: Why is the 1899410000 listed as obsolete?

A: The 1899410000 has reached end-of-life status in the manufacturer's product portfolio. The 1939940000 represents the active equivalent, ensuring continued availability and manufacturer support for applications requiring this connector specification.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1899410000 and 1939940000 are RoHS compliant and REACH unaffected, meeting current regulatory requirements for industrial and commercial applications.

Q: What wire gauge range do these connectors accept?

A: Both components accept wire gauges from 16-28 AWG, equivalent to 0.2-1.5mm². The screw-clamping termination with tension sleeve accommodates this full range with M2 screw torque specification of 0.2-0.25 Nm (1.7-2.2 Lb-In).

Q: Is packaging different between the two parts?

A: The 1899410000 packaging is listed as unspecified in available data. The 1939940000 is supplied in bulk packaging. For specific packaging requirements, consult the manufacturer's current product documentation.