Weidmüller 1775292001 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1775292001 is an 8-position terminal block header with male pins, shrouded on four sides, designed for 0.200" (5.08mm) pitch right-angle through-hole mounting. This component is part of the Omnimate SL series and is currently in active production status. Finding equivalent substitute parts may be necessary due to supply chain considerations, lead time requirements, or inventory availability while maintaining electrical and mechanical compatibility.

Substiute Parts

1775292001

WeidmüllerIn Stock: 8631775292001 Datasheet

Current PartRFQ

1926073

Phoenix ContactIn Stock: 7851926073 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 1775292001 is determined by the following critical parameters:

• Position Count & Pitch: Must be 8 positions at 0.200" (5.08mm) pitch
• Header Configuration: Male pins with 4-side shrouding required
• Orientation: 90° right-angle through-hole mounting
• Electrical Ratings: Must meet or exceed IEC 400V / 27.5A or UL 300V / 18.5A specifications
• Termination: Solder termination style
• Compliance: RoHS compliant and UL94 V-0 flammability rating

The Phoenix Contact 1926073 qualifies as a substitute based on matching position count, pitch, header type, orientation, termination style, and mounting method. Both components share identical mechanical interfaces and electrical compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the Weidmüller 1775292001 and Phoenix Contact 1926073 are active production components with identical mechanical compatibility and equivalent electrical compliance certifications. Selection between these parts should be based on:

• Current Rating Requirements: The Weidmüller part supports higher current ratings (27.5A IEC / 18.5A UL) compared to the Phoenix Contact part (12A IEC / 15A UL). Applications requiring current levels above 15A UL or 12A IEC must use the Weidmüller 1775292001.
• Supply Chain Availability: Both components are in stock and actively manufactured, allowing selection based on lead time and inventory status.
• Compliance Certification: Both parts meet RoHS compliance and UL94 V-0 flammability requirements, suitable for equivalent regulatory applications.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1926073 be used as a direct replacement for the Weidmüller 1775292001?

A: The Phoenix Contact 1926073 is mechanically and electrically compatible for applications operating at or below 15A UL or 12A IEC. For applications requiring the full 27.5A IEC or 18.5A UL current capacity of the Weidmüller part, the Phoenix Contact substitute is not suitable.

Q: What are the critical dimensions that must match for substitution?

A: The pitch (0.200" / 5.08mm), position count (8), header orientation (90° right angle), and shrouding configuration (4-side male pins) must be identical. Both parts meet these requirements.

Q: Are there any differences in housing material between these parts?

A: The Weidmüller 1775292001 uses Liquid Crystal Polymer (LCP) glass-filled housing, while the Phoenix Contact 1926073 uses Polybutylene Terephthalate (PBT) housing. Both materials meet UL94 V-0 flammability requirements.

Q: Do both parts have the same contact tail length?

A: No. The Weidmüller part has a contact tail length of 0.059" (1.50mm), while the Phoenix Contact part has 0.138" (4.60mm). This difference may affect PCB layout and solder joint geometry.

Q: Are both parts suitable for the same temperature range?

A: The Weidmüller 1775292001 specifies an operating temperature range of -50°C to 100°C. The Phoenix Contact 1926073 does not provide an operating temperature specification in the available data.