TE Connectivity AMP Connectors 36273 Ring Terminal Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 36273 is a ring terminal connector designed for circular stud applications in 16-20 AWG wire gauge configurations. This component is classified as Obsolete, necessitating identification of equivalent substitute parts for ongoing procurement and system maintenance. The 36273 features a 14 stud size with insulated PVC construction and serrated termination for crimp applications. Due to its obsolete status, sourcing alternatives from the active product portfolio is required for new designs and replacement applications.

Substiute Parts

36273

TE Connectivity AMP ConnectorsIn Stock: 88036273 Datasheet

Current PartRFQ

34150

TE Connectivity AMP ConnectorsIn Stock: 1746334150 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 36273 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Terminal Type: Circular ring configuration
• Termination Method: Crimp connection
• Contact Material: Copper with tin finish
• Insulation Material: Poly-Vinyl Chloride (PVC)
• Mounting Type: Free Hanging (In-Line)

Secondary Compatibility Criteria:

• Wire Gauge Range: Overlap within 16-20 AWG specification
• Stud/Tab Size: Mechanical compatibility with mounting interface
• Insulation Diameter: Accommodation of wire insulation thickness

The substitute part TE Connectivity AMP Connectors 34150 maintains functional equivalence through matching terminal type, crimp termination, copper-tin contact construction, and PVC insulation. The 34150 operates within an extended wire gauge range (16-22 AWG) that encompasses the 36273 specification. Stud size variation (1/4 inch versus 14 stud) represents a mechanical interface difference that must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The 36273 is classified as Obsolete, while the 34150 substitute is Active. For new designs and long-term procurement strategies, the 34150 is the appropriate selection due to its active product status and continued manufacturer support.

Regulatory Compliance: The 34150 achieves ROHS3 compliance, whereas the 36273 is RoHS non-compliant. Applications subject to RoHS directives or environmental regulations require the 34150 substitute. Both parts maintain identical ECCN (EAR99) and HTSUS (8536.90.4000) classifications.

Mechanical Interface Compatibility: The stud size difference between the 36273 (14 stud) and 34150 (1/4 stud) represents a critical mechanical parameter. The 1/4 inch stud is a standard metric equivalent to the 14 stud designation. Applications must confirm that the mounting interface accommodates the 1/4 stud configuration. The outer width dimension remains identical at 0.469 inches, supporting dimensional compatibility in lateral spacing.

Wire Gauge Accommodation: The 34150 supports 16-22 AWG wire gauge, encompassing the 36273 specification of 16-20 AWG. The insulation diameter range of the 34150 (0.105" ~ 0.140") is narrower than the 36273 (0.115" ~ 0.170"), requiring verification that wire insulation thickness falls within the substitute part's specified range.

Electrical and Material Equivalence: Both parts utilize copper contacts with tin finish and PVC insulation, ensuring electrical performance equivalence for crimp termination applications. Moisture sensitivity levels are identical at MSL 1 (Unlimited), indicating equivalent environmental performance.

Frequently Asked Questions (FAQ)

Q: Can the 34150 directly replace the 36273 in existing assemblies?

A: Direct replacement depends on stud size compatibility. The 34150 features a 1/4 inch stud, while the 36273 uses a 14 stud. If the mounting interface is designed for 1/4 inch studs, direct substitution is feasible. If the assembly requires a 14 stud specifically, mechanical modification or redesign is necessary.

Q: What is the wire gauge compatibility between these parts?

A: The 36273 accommodates 16-20 AWG wire. The 34150 accommodates 16-22 AWG wire. The 34150 can process all wire gauges supported by the 36273. However, the insulation diameter range differs. Verify that wire insulation thickness (0.105" ~ 0.140" for the 34150) matches the wire being terminated.

Q: Are there regulatory differences between the 36273 and 34150?

A: Yes. The 34150 is ROHS3 compliant, while the 36273 is RoHS non-compliant. For applications subject to RoHS directives or customer requirements mandating RoHS compliance, the 34150 is the required selection.

Q: What is the difference in overall length between these parts?

A: The 36273 has an overall length of 0.983 inches (24.97mm), while the 34150 measures 1.090 inches (27.69mm). This 0.107 inch difference may affect spatial constraints in compact assemblies. Verify clearance in the application before substitution.

Q: Do both parts use the same insulation material?

A: Yes. Both the 36273 and 34150 utilize Poly-Vinyl Chloride (PVC) insulation, ensuring material compatibility and equivalent environmental performance characteristics.

Q: What is the significance of the thickness difference?

A: The 36273 has a thickness of 0.040 inches (1.02mm), while the 34150 measures 0.031 inches (0.79mm). This 0.009 inch difference reflects design variations between the Plasti-Bond and Plasti-Grip series. Verify that the thinner profile of the 34150 does not compromise mechanical integrity or contact pressure in the application.

Q: Are both parts available in the same packaging?

A: The 36273 is listed with unspecified packaging, while the 34150 is supplied in Bulk packaging. Confirm packaging requirements and minimum order quantities with the supplier for procurement planning.

Q: Can the 34150 be used in applications requiring the exact 14 stud size?

A: No. The 34150 features a 1/4 inch stud, which is a different mechanical interface. Applications with studs designed specifically for 14 gauge require the original 36273 or an equivalent part with identical stud sizing.