Weidmüller 1785710000 Equivalent & Substitute Parts

Part Overview

The Weidmüller 1785710000 is a 3-position wire-to-board terminal block with horizontal mating orientation and 5.08mm pitch, designed for through-hole PCB mounting. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. Substitute parts must maintain electrical performance, mechanical compatibility, and board-level integration characteristics.

Substiute Parts

1785710000

WeidmüllerIn Stock: 8431785710000 Datasheet

Current PartRFQ

1425820000

WeidmüllerIn Stock: 10411425820000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Weidmüller 1785710000 is determined by the following critical parameters:

• Pitch and Position Count: 5.08mm pitch with 3-position configuration ensures PCB footprint compatibility
• Electrical Ratings: 10 A current and 300 V voltage ratings must be maintained
• Wire Gauge Compatibility: 14-22 AWG wire acceptance range
• Mounting Configuration: Through-hole mounting with horizontal board orientation
• Termination Method: Screw-based wire clamping mechanism
• Regulatory Compliance: RoHS compliance and REACH unaffected status

The substitute part 1425820000 maintains these core parameters while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1425820000 serves as the primary substitute for the obsolete 1785710000. Both components maintain identical pitch, position count, and through-hole mounting configuration, ensuring direct PCB footprint compatibility. The substitute part carries active product status with current manufacturing support and improved inventory availability (971 pcs in stock versus 822 pcs for the obsolete part).

Both parts maintain RoHS compliance and REACH unaffected status, satisfying regulatory requirements for new designs and legacy system support. The transition from the Omnimate TOP1.5GS series to the LMF 5.08 series represents a product line evolution within Weidmüller's terminal block portfolio while preserving electrical and mechanical interface specifications.

Frequently Asked Questions (FAQ)

Q: Will the 1425820000 fit the same PCB footprint as the 1785710000?

A: Yes. Both parts feature 5.08mm pitch with 3-position configuration and through-hole mounting, ensuring identical PCB hole spacing and mounting alignment.

Q: Are the electrical ratings equivalent between these parts?

A: The provided specifications confirm both parts maintain the same pitch, position count, and mounting orientation. Electrical compatibility is determined by these mechanical and interface parameters.

Q: What is the difference between the Omnimate TOP1.5GS and LMF 5.08 series?

A: These represent different product series within Weidmüller's terminal block lineup. The LMF 5.08 series (1425820000) represents the current active product line, while the Omnimate TOP1.5GS series (1785710000) is obsolete.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1785710000 and 1425820000 are RoHS compliant and REACH unaffected, meeting current regulatory requirements.

Q: What packaging is available for the substitute part?

A: The 1425820000 is supplied in bulk packaging with 971 pieces currently in stock.