Weidmüller 995137 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 995137 is a 9-position wire-to-board terminal block with 0.200" (5.08mm) pitch, designed for horizontal mounting through PCB holes. This component belongs to the Omnimate LP series and features screw-clamping wire termination with side interlocking. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

995137

WeidmüllerIn Stock: 933995137 Datasheet

Current PartRFQ

282841-9

TE Connectivity AMP ConnectorsIn Stock: 1071282841-9 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Weidmüller 995137 is determined by strict alignment of the following critical parameters:

• Position Count: Must be 9 positions
• Pitch: Must be 0.200" (5.08mm)
• Mating Orientation: Must be horizontal with board
• Mounting Type: Must be through hole
• Voltage Rating: Must be 300 V or higher
• Screw Thread: Must be M3
• Housing Material: Must be Polyamide (PA66) or equivalent nylon compound
• Interlocking Feature: Must include side interlocking

The TE Connectivity AMP Connectors part number 282841-9 meets all critical substitution criteria. This part maintains identical position count, pitch, orientation, mounting type, voltage rating, screw thread specification, and housing material. The side interlocking feature is preserved, ensuring mechanical compatibility with existing PCB layouts and mating connectors.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 282841-9 is a direct functional substitute for the obsolete Weidmüller 995137. Selection of this substitute is supported by the following factors:

• All critical mechanical and electrical parameters align with the original specification
• The substitute maintains higher current rating (17.5 A versus 15 A), providing additional design margin
• Wire gauge acceptance range is expanded (12-30 AWG versus 12-26 AWG), offering greater installation flexibility
• The substitute is in active production status, ensuring long-term availability and supply chain stability
• Both parts maintain equivalent RoHS compliance status, with the substitute meeting the more recent ROHS3 standard
• Identical screw thread specification (M3) and housing material ensure mechanical interchangeability in existing PCB designs

For applications where the original Weidmüller 995137 is no longer available, the TE Connectivity 282841-9 provides equivalent performance with enhanced electrical capacity and broader wire gauge compatibility.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 282841-9 be used as a direct replacement for the Weidmüller 995137 in existing designs?

A: Yes. Both parts share identical position count (9), pitch (5.08mm), mating orientation (horizontal with board), mounting type (through hole), voltage rating (300 V), screw thread (M3), housing material (PA66 nylon), and side interlocking feature. PCB layouts and mating connectors designed for the 995137 are compatible with the 282841-9.

Q: What are the differences between these two parts?

A: The TE Connectivity 282841-9 provides higher current rating (17.5 A versus 15 A), accepts a wider wire gauge range (12-30 AWG versus 12-26 AWG), and is in active production status. The original Weidmüller 995137 is obsolete. Both parts meet equivalent voltage and temperature specifications.

Q: Are there any compliance or certification differences?

A: Both parts are RoHS compliant. The Weidmüller 995137 meets RoHS requirements, while the TE Connectivity 282841-9 meets the more recent ROHS3 standard. Both are EAR99 classified and share the same HTSUS code (8536.90.4000).

Q: Does the substitute support the same wire gauges as the original?

A: The substitute supports a broader range. The original accepts 12-26 AWG, while the substitute accepts 12-30 AWG. All wire gauges supported by the original are supported by the substitute.

Q: What is the impact of the different wire termination methods?

A: The Weidmüller 995137 uses screw-clamping yoke with tension sleeve termination, while the TE Connectivity 282841-9 uses rising cage clamp termination. Both are screw-based clamping methods designed for secure wire retention. The rising cage clamp design of the substitute may provide improved wire strain relief characteristics.