Weidmüller 1473550000 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1473550000 is an 8-position wire-to-board terminal block with 4.6mm pitch, designed for surface mount applications. This component belongs to the Omnimate LSF-SMD series and features screwless push-button clamp wire termination. The part is currently active in production with 812 units in stock. Alternative equivalent parts may be required due to supply constraints, design revisions, or procurement preferences while maintaining functional compatibility within specified electrical and mechanical parameters.

Substiute Parts

1473550000

WeidmüllerIn Stock: 9141473550000 Datasheet

Current PartRFQ

2086-1208/700-000/997-607

WAGO CorporationIn Stock: 12442086-1208/700-000/997-607 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 1473550000 is determined by the following critical parameters:

• Pitch and Position Count: 4.6mm pitch with 8 positions per level ensures PCB footprint compatibility
• Mating Orientation and Mounting: Horizontal with board orientation and surface mount type maintain assembly compatibility
• Electrical Ratings: Current and voltage ratings must meet or exceed 12 A and 300 V respectively
• Wire Termination Method: Screwless push-button clamp termination ensures consistent field installation procedures
• Wire Gauge Compatibility: Acceptable wire gauge range must accommodate 14-28 AWG conductors
• Environmental Compliance: RoHS3 compliance and MSL rating of 1 are mandatory for equivalent parts

The WAGO Corporation 2086-1208/700-000/997-607 qualifies as a direct substitute based on matching pitch, position count, mating orientation, mounting type, wire termination method, and compliance certifications. Variations in current rating (10 A vs. 12 A), operating temperature range, housing material, and wire gauge range represent acceptable trade-offs within the allowed parameter set for this product category.

Parameter Comparison

Engineering Selection Recommendations

Both the Weidmüller 1473550000 and WAGO 2086-1208/700-000/997-607 are active products with ROHS3 compliance and MSL rating of 1, confirming regulatory and environmental suitability for equivalent application. The primary distinction lies in current rating specification: the Weidmüller part supports 12 A while the WAGO substitute is rated for 10 A. Selection between these parts should be based on circuit current requirements. If the application circuit operates at currents exceeding 10 A, the Weidmüller part is the appropriate choice. For applications operating at 10 A or below, either part satisfies electrical requirements. Both parts maintain identical pitch, position count, mating orientation, and mounting configuration, ensuring direct PCB footprint compatibility and assembly process alignment.

Frequently Asked Questions (FAQ)

Q: Can the WAGO 2086-1208/700-000/997-607 be used as a direct replacement for the Weidmüller 1473550000?

A: Yes, provided the application circuit current does not exceed 10 A. Both parts share identical pitch (4.6mm), position count (8), mating orientation (horizontal with board), mounting type (surface mount), and wire termination method (screwless push-button clamp). PCB footprint and assembly procedures remain unchanged.

Q: What is the primary difference between these two terminal blocks?

A: The Weidmüller part is rated for 12 A maximum current, while the WAGO substitute is rated for 10 A. The WAGO part also accepts a narrower wire gauge range (16-24 AWG vs. 14-28 AWG) and operates across a different temperature range (-60°C to 105°C vs. -50°C to 120°C).

Q: Are both parts available in the same packaging format?

A: Yes, both parts are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes, both the Weidmüller 1473550000 and WAGO 2086-1208/700-000/997-607 are ROHS3 compliant with MSL rating of 1 (unlimited moisture sensitivity level).

Q: What wire gauges are compatible with each part?

A: The Weidmüller part accommodates 14-28 AWG wire, while the WAGO substitute accepts 16-24 AWG wire. If your application requires 14 AWG or 28 AWG conductors, the Weidmüller part is required.

Q: Can these parts be mixed on the same PCB assembly?

A: While both parts are mechanically and electrically compatible at the PCB level, mixing different manufacturer parts on a single assembly may introduce procurement and quality control considerations. Standardization on a single part number per design is recommended.