Weidmüller 995136 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 995136 is an 8-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

995136

WeidmüllerIn Stock: 1032995136 Datasheet

Current PartRFQ

282841-8

TE Connectivity AMP ConnectorsIn Stock: 3390282841-8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the Weidmüller 995136 is determined by the following critical parameters:

• Pitch and Position Count: Both main and substitute parts must maintain 0.200" (5.08mm) pitch with 8 positions per level to ensure PCB footprint compatibility
• Mating Orientation: Horizontal with board orientation is required for mechanical fit
• Mounting Type: Through-hole mounting must be preserved
• Electrical Ratings: Substitute parts must meet or exceed the 15 A current and 300 V voltage requirements
• Wire Gauge Compatibility: Acceptable wire gauge range must accommodate 12-26 AWG minimum
• Screw Thread: M3 thread specification ensures mechanical compatibility with existing assembly processes
• Housing Material: Polyamide (PA66) construction maintains thermal and chemical resistance properties

The TE Connectivity AMP Connectors 282841-8 satisfies all critical substitution parameters while offering enhanced electrical performance and active product status.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 282841-8 is the qualified substitute for the obsolete Weidmüller 995136. Selection rationale is based on the following factors:

Product Status: The Weidmüller 995136 is obsolete, creating supply chain risk. The TE Connectivity 282841-8 maintains active product status with confirmed inventory availability (3329 pcs), ensuring long-term procurement viability.

Compliance Certifications: Both parts are RoHS compliant. The TE Connectivity part carries ROHS3 certification, meeting current regulatory requirements. Both parts are classified as EAR99 under export control and share identical HTSUS codes (8536.90.4000).

Electrical Performance: The TE Connectivity substitute exceeds the original part's current rating (17.5 A vs. 15 A) while maintaining identical voltage specifications (300 V). This provides operational margin without introducing incompatibility.

Mechanical Compatibility: Identical pitch (5.08mm), position count (8), mounting type (through-hole), and screw thread (M3) ensure direct PCB footprint compatibility. Housing material remains consistent (PA66 nylon).

Wire Gauge Expansion: The substitute accommodates an extended wire gauge range (12-30 AWG vs. 12-26 AWG), providing greater application flexibility without compromising the original specification.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 282841-8 be used as a direct replacement for the Weidmüller 995136 on existing PCBs?

A: Yes. Both parts share identical pitch (5.08mm), position count (8), mounting type (through-hole), and screw thread (M3). PCB footprints are compatible without modification.

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

A: The Weidmüller 995136 uses a clamping yoke with tension sleeve termination, while the TE Connectivity 282841-8 uses a rising cage clamp design. Both are screw-based termination methods compatible with the specified wire gauge ranges. The rising cage clamp provides alternative mechanical engagement without affecting electrical performance.

Q: Does the higher current rating of the TE Connectivity part affect compatibility?

A: No. The 17.5 A rating of the TE Connectivity 282841-8 exceeds the original 15 A specification, providing operational margin. This enhancement does not introduce incompatibility; it expands the component's capability within the same electrical and mechanical envelope.

Q: Are there packaging differences between these parts?

A: The Weidmüller 995136 packaging is listed as unspecified, while the TE Connectivity 282841-8 is supplied in bulk packaging. This affects procurement and handling but does not impact electrical or mechanical compatibility.

Q: What compliance certifications apply to both parts?

A: Both parts are RoHS compliant (Weidmüller: RoHS Compliant; TE Connectivity: ROHS3 Compliant), EAR99 export classified, and share the same HTSUS code (8536.90.4000). The TE Connectivity part carries ROHS3 certification, meeting current regulatory standards.

Q: Can the TE Connectivity 282841-8 accommodate the full wire gauge range of the original part?

A: Yes. The TE Connectivity part accepts 12-30 AWG wire, which encompasses the original specification of 12-26 AWG. The extended range provides additional application flexibility.