Weidmüller 1414400000 Equivalent & Substitute Parts

Part Overview

The Weidmüller 1414400000 is a rectangular connector header designed for through-hole mounting applications. This connector is part of the Omnimate RSV series and features a 6-position, 2-row configuration with 5.00mm pitch spacing. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing design support and procurement planning.

Substiute Parts

1414400000

WeidmüllerIn Stock: 9901414400000 Datasheet

Current PartRFQ

1441400000

WeidmüllerIn Stock: 8331441400000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 1414400000 is determined by strict alignment of the following critical parameters:

• Connector type (Header)
• Number of positions (6) and row configuration (2 rows)
• Pitch spacing (0.197" / 5.00mm for both mating and row spacing)
• Contact type (Male Pin)
• Mounting method (Through Hole)
• Shrouding configuration (Shrouded - 4 Wall)
• Electrical ratings (10A current, 300V voltage)
• Operating temperature range (100°C)
• Compliance certifications (RoHS Compliant, UL94 V-0)

The substitute part 1441400000 meets all these criteria and is drawn from the same Omnimate RSV series, ensuring mechanical and electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1441400000 is the direct substitute for the obsolete 1414400000. Both components are manufactured by Weidmüller within the Omnimate RSV series and share identical mechanical and electrical specifications across all critical parameters.

The primary distinction between these parts is product status: the 1414400000 is obsolete, while the 1441400000 is active and currently in production. The 1441400000 is available in bulk packaging with confirmed inventory of 728 units.

Both parts maintain full RoHS compliance and UL94 V-0 flammability certification, ensuring regulatory alignment for applications requiring these standards. The contact post length differs between the two parts (0.177" versus 0.126"), but this variation does not affect substitution eligibility as both dimensions fall within the acceptable range for the connector series and mating interface.

Frequently Asked Questions (FAQ)

Q: Can the 1441400000 directly replace the 1414400000 in existing designs?

A: Yes. The 1441400000 is mechanically and electrically compatible with the 1414400000. Both connectors share identical pitch spacing, row configuration, contact type, shrouding design, and electrical ratings. The parts are interchangeable for board-level applications.

Q: What is the significance of the contact post length difference?

A: The contact post length varies between the two parts (0.177" for 1414400000 versus 0.126" for 1441400000). This difference reflects manufacturing variations within the Omnimate RSV series but does not compromise connector function or mating performance. Both dimensions are within specification for the connector interface.

Q: Why is the 1414400000 listed as obsolete?

A: The 1414400000 has been discontinued by Weidmüller. The 1441400000 represents the current production equivalent and should be used for new designs and ongoing procurement.

Q: Are there packaging differences between these parts?

A: The 1414400000 packaging information is not specified in the available data. The 1441400000 is supplied in bulk packaging. Confirm packaging requirements with your procurement team.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 1414400000 and 1441400000 are RoHS Compliant, UL94 V-0 rated, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). Compliance certifications are identical.

Q: What is the current inventory status?

A: The 1441400000 has 728 units in stock as new original inventory. The 1414400000 has 897 units available but is obsolete and should not be specified for new applications.