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TE Connectivity AMP Connectors 109452-4 — Ring Terminals

TE 109452-4 Ring Terminal, 14-18 AWG, #8 Stud, Non-Insulated

MPN109452-4
Active

TE Connectivity AMP Connectors ring terminal, order code 109452-4, circular, #8 stud, 14-18 AWG, non-insulated, tin-plated brass, 0.020" (0.51mm) thick, serrated termination, crimp, free hanging.

$0.2100Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — typically 7–15 days door-to-door
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

109452-4 specifications
ParameterValue
MountingFree Hanging (In-Line)
Terminal typeCircular
Wire gauge14-18 AWG
Contact materialBrass
Width - outer edges0.296\" (7.52mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSerrated Termination
Thickness0.020\" (0.51mm)
InsulationNon-Insulated
TerminationCrimp
Stud (Tab size)8 Stud
Contact finishTin
Length - overall0.677\" (17.20mm)
Insulation diameter0.105\" ~ 0.170\" (2.67mm ~ 4.32mm)

Product details

Crimp ring terminal for #8 stud

The 109452-4: Tin-plated brass construction with 0.020" (0.51mm) thickness and serrated termination provides a gas-tight crimp interface for vibration-resistant connections.

Crimp ring terminal for #8 stud

Within the TE non-insulated ring terminal family, the 109452-4's 0.020" (0.51mm) thickness is shared with the #10 stud 34839, while the 140546 offers a thicker 0.024" (0.61mm) body and wider 0.342" (8.69mm) outer edge — select by stud size and wire gauge fit.

Active production, ROHS3 compliant

ROHS3 compliant per TE documentation.

Frequently asked questions

What is the closest functional peer to the 109452-4?

The 140546 is a same-series non-insulated ring terminal for 14-18 AWG wire, but with a #8 stud at 0.342" (8.69mm) width and 0.024" (0.61mm) thickness — the 109452-4 is 0.296" (7.52mm) wide and 0.020" (0.51mm) thick. The 170225-1 is an 18-22 AWG variant at a #6 stud. Confirm stud size and wire gauge before substituting.

What compliance documentation does TE provide for the 109452-4?

No UL, IEC, or REACH certification is listed in the available specifications.