Weidmüller 995133 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 995133 is a 5-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 part is currently obsolete, making identification of compatible substitute components essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

995133

WeidmüllerIn Stock: 895995133 Datasheet

Current PartRFQ

282841-5

TE Connectivity AMP ConnectorsIn Stock: 10225282841-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Weidmüller 995133 is determined by the following critical parameters:

• Pitch and Position Count: 0.200" (5.08mm) pitch with 5 positions per level ensures PCB footprint compatibility
• Mating Orientation: Horizontal with board mounting maintains mechanical fit
• Mounting Type: Through hole configuration preserves assembly compatibility
• Electrical Ratings: Voltage (300 V) and current capacity must meet or exceed application requirements
• Wire Gauge Compatibility: Acceptable wire gauge range must accommodate the intended conductor sizes
• Screw Thread: M3 thread specification ensures tool and torque compatibility
• Housing Material: Polyamide (PA66) construction provides equivalent mechanical and thermal properties

The TE Connectivity AMP Connectors 282841-5 satisfies all critical substitution criteria while offering enhanced electrical performance and active product status.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 282841-5 is a direct functional substitute for the Weidmüller 995133. Selection is based on the following factors:

Mechanical Compatibility: Both components share identical pitch (5.08mm), position count (5), mating orientation (horizontal with board), and mounting type (through hole). PCB footprints are compatible.

Electrical Performance: The TE Connectivity part exceeds the original specification with 17.5 A current capacity versus 15 A, and supports wire gauges from 12-30 AWG compared to 12-26 AWG. Voltage rating remains equivalent at 300 V.

Product Status and Compliance: The TE Connectivity 282841-5 is active and carries ROHS3 compliance, ensuring long-term availability and regulatory alignment. The Weidmüller 995133 is obsolete, making the substitute necessary for ongoing procurement.

Regulatory Certifications: Both components are classified under ECCN EAR99 and HTSUS 8536.90.4000. The substitute maintains equivalent regulatory standing.

Frequently Asked Questions (FAQ)

Q: Will the TE Connectivity 282841-5 fit the same PCB footprint as the Weidmüller 995133?

A: Yes. Both components have identical pitch (0.200" / 5.08mm), 5 positions per level, and through-hole mounting. PCB layouts designed for the 995133 are compatible with the 282841-5 without modification.

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

A: The Weidmüller 995133 uses screw-clamping yoke with tension sleeve termination. The TE Connectivity 282841-5 uses a rising cage clamp design. Both are screw-based termination methods compatible with M3 threads and similar torque specifications (0.5-0.6 Nm vs. 0.79 Nm).

Q: Can the TE Connectivity 282841-5 handle larger wire gauges than the original?

A: Yes. The substitute accepts 12-30 AWG wire, extending the lower gauge limit by 4 AWG compared to the original 12-26 AWG specification. This provides greater flexibility for conductor sizing.

Q: Are there any compliance differences between the two parts?

A: The Weidmüller 995133 is RoHS Compliant. The TE Connectivity 282841-5 is ROHS3 Compliant, representing a more current regulatory standard. Both are REACH Unaffected or REACH Affected respectively, with equivalent ECCN and HTSUS classifications.

Q: What is the current rating difference, and does it matter for my application?

A: The TE Connectivity 282841-5 is rated for 17.5 A versus the original 15 A. If your application requires 15 A or less, the substitute provides additional margin. If your application exceeds 15 A but is within 17.5 A, the substitute enables the design to function within specification.

Q: Is the packaging different between these components?

A: The Weidmüller 995133 packaging is listed as unspecified. The TE Connectivity 282841-5 is supplied in bulk packaging. Confirm packaging requirements with your procurement process.