Weidmüller 997227 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 997227 is a 6-position wire-to-board terminal block with horizontal mating orientation and 0.200" (5.08mm) pitch, designed for through-hole PCB mounting with screw wire termination. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications. The substitute part maintains functional compatibility while offering current active product status and enhanced availability.

Substiute Parts

997227

WeidmüllerIn Stock: 896997227 Datasheet

Current PartRFQ

1769120000

WeidmüllerIn Stock: 9941769120000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of Weidmüller 997227 with part number 1769120000 is based on strict equivalence of the following critical parameters:

• Positions Per Level: 6 (identical)
• Number of Levels: 2 (identical)
• Pitch: 0.200" (5.08mm) (identical)
• Mating Orientation: Horizontal with Board (identical)
• Mounting Type: Through Hole (identical)
• Wire Termination: Screw (identical)
• Color: Black (identical)
• RoHS Compliance: Both RoHS Compliant (identical)

The substitute part 1769120000 belongs to the Omnimate LM series and carries active product status, providing functional and mechanical interchangeability with the obsolete 997227 for PCB-level wire-to-board connections.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1769120000 is the direct functional equivalent for applications currently using the obsolete 997227. Both components maintain identical mechanical and electrical interface specifications, ensuring PCB-level compatibility without design modification.

Selection of the 1769120000 is supported by:

• Active product status ensuring long-term availability and supply chain continuity
• Identical RoHS and REACH compliance certifications
• Matching ECCN and HTSUS classifications for regulatory consistency
• Equivalent mechanical footprint and mounting interface

The substitute part is suitable for new designs and replacement applications where the 997227 is no longer procurable.

Frequently Asked Questions (FAQ)

Q: Can the Weidmüller 1769120000 be used as a direct replacement for the 997227 on existing PCBs?

A: Yes. Both components share identical pitch (0.200"/5.08mm), position count (6 per level, 2 levels), mounting type (through hole), and mating orientation (horizontal with board). PCB footprints are mechanically compatible.

Q: What is the difference in wire termination between the two parts?

A: The 997227 uses screw termination. The 1769120000 uses screw termination with clamping yoke and tension sleeve features, providing enhanced wire retention within the same screw-based interface.

Q: Are there any compliance differences between the 997227 and 1769120000?

A: No. Both components are RoHS Compliant, REACH Unaffected, and classified under ECCN EAR99 and HTSUS 8536.90.4000.

Q: Why is the 997227 listed as obsolete?

A: The 997227 has been discontinued by Weidmüller. The 1769120000 (Omnimate LM series) is the active equivalent product.

Q: What packaging is available for the 1769120000?

A: The 1769120000 is supplied in bulk packaging.