Weidmüller 1766330000 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1766330000 is a 3-position wire-to-board terminal block with horizontal side entry configuration and 5.08mm pitch, designed for through-hole PCB mounting. This component is classified as Active product status with full RoHS compliance. Substitute parts are identified when equivalent electrical ratings, mechanical compatibility, and functional characteristics align with the original specification, enabling direct replacement in applications where the primary part is unavailable or inventory constraints require alternative sourcing.

Substiute Parts

1766330000

WeidmüllerIn Stock: 7511766330000 Datasheet

Current PartRFQ

1711738

Phoenix ContactIn Stock: 47051711738 Datasheet

SimilarRFQ

1714735

Phoenix ContactIn Stock: 8211714735 Datasheet

SimilarRFQ

1723195

Phoenix ContactIn Stock: 14091723195 Datasheet

SimilarRFQ

1991105

Phoenix ContactIn Stock: 45191991105 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are classified based on strict alignment with the following critical parameters: 3-position configuration, 5.08mm pitch (or 5.00mm for functionally equivalent spacing), through-hole mounting, horizontal or vertical mating orientation, and screw-based wire termination. All substitute parts maintain minimum electrical ratings of 300V voltage and support wire gauges within or exceeding the original 12-24 AWG specification. Substitution is valid when the substitute part meets or exceeds the original current rating and operates within compatible temperature ranges. Mechanical compatibility is confirmed through identical pitch spacing, position count, and mounting footprint. All listed substitutes are Active status products with current RoHS3 compliance or equivalent environmental certifications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status with current manufacturing availability. Phoenix Contact parts 1711738, 1714735, and 1723195 provide direct mechanical and electrical compatibility with the original Weidmüller 1766330000, offering equal or superior current ratings (15A vs. 10A) while maintaining identical 5.08mm pitch and horizontal board orientation. These three parts are recommended for applications requiring identical form factor and connector orientation.

Phoenix Contact 1991105 operates at 20A current rating with vertical board orientation and 5.00mm pitch spacing. This part is suitable for applications where vertical connector entry is acceptable and PCB layout permits the minor pitch variation. The screwless spring cage termination differs from the screw-based clamping of the original part, requiring design verification for wire retention force compatibility.

All substitute parts carry ROHS3 compliance certification, meeting or exceeding the environmental standards of the original RoHS Compliant designation. Selection should prioritize parts 1711738, 1714735, or 1723195 for direct replacement scenarios where connector orientation and pitch spacing are design-critical parameters.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1711738, 1714735, and 1723195 be used as direct replacements for Weidmüller 1766330000?

A: Yes. These three parts share identical 3-position configuration, 5.08mm pitch, horizontal board orientation, and through-hole mounting. All three exceed the original 10A current rating at 15A. Mechanical footprint compatibility is confirmed. Wire gauge acceptance ranges from 12-30 AWG, encompassing the original 12-24 AWG specification.

Q: What is the key difference between 1711738, 1714735, and 1723195?

A: Part 1723195 includes high wire entry level and dual interlocking features (front and side), compared to side interlocking only in 1711738 and 1714735. All three maintain identical electrical ratings and pitch spacing. Selection depends on mechanical interlocking requirements for your application.

Q: Is Phoenix Contact 1991105 compatible with the original design?

A: 1991105 differs in two critical parameters: vertical board orientation (versus horizontal) and 5.00mm pitch (versus 5.08mm). PCB layout modifications are required. The screwless spring cage termination also differs from the screw-based clamping of the original part. This part is suitable only when vertical entry and pitch variation are acceptable.

Q: Do all substitute parts meet RoHS compliance?

A: Yes. All listed substitutes carry ROHS3 Compliant certification, meeting current environmental standards. The original Weidmüller part carries RoHS Compliant status. Both designations satisfy RoHS directive requirements.

Q: What wire gauge ranges are supported across all parts?

A: The original part supports 12-24 AWG. Phoenix Contact parts 1711738, 1714735, and 1723195 support 12-30 AWG, providing expanded wire gauge compatibility. Part 1991105 supports 12-24 AWG, matching the original specification.

Q: Are there inventory considerations for substitute selection?

A: Current inventory levels are: 1766330000 (687 pcs), 1711738 (4691 pcs), 1714735 (746 pcs), 1723195 (1383 pcs), and 1991105 (4489 pcs). Parts 1711738 and 1991105 offer highest availability for immediate sourcing.