TE Connectivity 170785-2 Ring Terminal Connector M5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 170785-2 is a ring terminal connector designed for circular M5 stud applications with 10-12 AWG wire gauge capacity. This component is classified as Obsolete, necessitating identification of active equivalent parts for ongoing procurement and system maintenance. The part belongs to the Plasti-Grip series and features insulated copper construction with tin contact finish suitable for free-hanging in-line mounting configurations.

Substiute Parts

170785-2

TE Connectivity AMP ConnectorsIn Stock: 859170785-2 Datasheet

Current PartRFQ

160292

TE Connectivity AMP ConnectorsIn Stock: 2135160292 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 170785-2 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Terminal Type: Circular
• Stud/Tab Size: M5 Stud
• Wire Gauge: 10-12 AWG
• Termination Method: Crimp
• Contact Material: Copper
• Contact Finish: Tin
• Insulation Type: Insulated
• Mounting Type: Free Hanging (In-Line)
• RoHS Compliance: ROHS3 Compliant
• REACH Status: REACH Unaffected

Allowable Variations:

• Product Status: Active substitutes acceptable for Obsolete parts
• Packaging Configuration: Bulk packaging acceptable
• Overall Length: Minor dimensional variance within functional tolerance
• Insulation Diameter: Specification range acceptable when provided

The substitute part 160292 maintains full electrical and mechanical compatibility with the 170785-2 across all critical parameters while offering active product status and improved inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity 160292

The 160292 is the direct functional equivalent for the obsolete 170785-2. Selection of this substitute is based on the following engineering criteria:

Compliance Alignment:

• Both parts maintain ROHS3 compliance and REACH Unaffected status
• Identical electrical and mechanical specifications across all critical parameters
• Moisture Sensitivity Level 1 rating ensures equivalent environmental performance

Product Status Advantage:

• The 160292 carries Active product status, ensuring long-term availability and supply chain continuity
• The 170785-2 Obsolete classification creates procurement risk for new designs and system maintenance

Dimensional Compatibility:

• Overall length variance of 0.024" (0.61mm) between parts falls within acceptable mechanical tolerance for M5 stud ring terminal applications
• All other dimensional parameters remain identical

Inventory Availability:

• The 160292 maintains higher stock levels (2100 pcs) compared to the 170785-2 (760 pcs), supporting production scheduling and emergency replacement requirements

Frequently Asked Questions (FAQ)

Q: Can the 160292 directly replace the 170785-2 in existing assemblies?

A: Yes. The 160292 maintains identical electrical and mechanical specifications across all critical parameters including terminal type, stud size, wire gauge, contact material, and finish. The minor length variance of 0.024" is within functional tolerance for M5 stud applications.

Q: What is the significance of the Obsolete product status for the 170785-2?

A: Obsolete classification indicates the manufacturer has discontinued active production and support. This creates supply chain risk for future procurement. The Active status of the 160292 ensures continued availability and manufacturing support.

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

A: No. Both parts maintain identical RoHS3 compliance and REACH Unaffected status. Moisture Sensitivity Level ratings are identical at Level 1 (Unlimited).

Q: Does the packaging difference affect electrical or mechanical performance?

A: No. Packaging configuration (Bulk for 160292 versus unspecified for 170785-2) does not affect component performance. Packaging selection is determined by procurement and inventory management requirements.

Q: What is the insulation material for the 170785-2?

A: The insulation material for the 170785-2 is not specified in the technical documentation. The 160292 substitute specifies Poly-Vinyl Chloride (PVC) insulation, which is standard for this terminal type and series.

Q: Are the wire gauge specifications identical?

A: Yes. Both parts accommodate 10-12 AWG wire gauge with identical crimp termination methodology.

Q: What is the significance of the M5 stud specification?

A: The M5 stud designation indicates the terminal is designed for M5 metric threaded studs. This specification is identical between both parts and determines mechanical compatibility with mating hardware.