Weidmüller 997226 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 997226 is a 5-position wire-to-board terminal block with horizontal mating orientation and 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 design support and procurement continuity.

Substiute Parts

997226

WeidmüllerIn Stock: 757997226 Datasheet

Current PartRFQ

1769110000

WeidmüllerIn Stock: 10401769110000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Weidmüller 997226 is determined by the following critical parameters that must remain constant:

• Positions Per Level: 5
• Number of Levels: 2
• Pitch: 0.200" (5.08mm)
• Mating Orientation: Horizontal with Board
• Mounting Type: Through Hole
• Wire Termination: Screw
• Color: Black

The substitute part Weidmüller 1769110000 maintains all these core parameters while offering active product status and enhanced electrical specifications. Both components are manufactured by Weidmüller and share identical mechanical and functional interfaces.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1769110000 is the direct substitute for the obsolete 997226. Both components maintain identical mechanical interfaces and pitch specifications, ensuring PCB compatibility without layout modifications. The 1769110000 is classified as active product status, providing long-term availability and supply chain stability.

Both parts are RoHS Compliant and REACH Unaffected, meeting current regulatory requirements. The substitute part is assigned to the Omnimate LM series and includes documented electrical specifications (10 A current, 300 V voltage) and operating temperature range (-20°C ~ 100°C), providing enhanced technical documentation for design verification.

Frequently Asked Questions (FAQ)

Q: Can the 1769110000 be used as a direct replacement for the 997226 in existing designs?

A: Yes. Both components share identical pitch (5.08mm), position count (5 per level, 2 levels), mating orientation (horizontal with board), and mounting type (through hole). PCB footprints are compatible without modification.

Q: What is the primary advantage of switching to the 1769110000?

A: The 1769110000 is active product status, ensuring ongoing availability and supply chain support. The 997226 is obsolete and subject to inventory depletion.

Q: Are there differences in wire termination between these parts?

A: Both use screw termination. The 1769110000 specifies enhanced termination features (Clamping Yoke, Tension Sleeve) and includes documented torque specifications (0.4-0.5 Nm) and screw thread size (M2.5).

Q: Do both parts meet the same compliance standards?

A: Yes. Both are RoHS Compliant and REACH Unaffected. ECCN and HTSUS classifications are identical.

Q: What wire gauges are supported by the substitute part?

A: The 1769110000 supports 12-24 AWG wire gauge with a 10 A current rating at 300 V.