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TE Connectivity AMP Connectors 1577626-1 — Ring Terminals

TE 1577626-1 Ring Terminal, 20 AWG, #4 Stud, Insulated

MPN1577626-1
Active

TE Connectivity AMP Connectors PIDG, Strato-Therm ring terminal, order code 1577626-1, 20 AWG, #4 stud, circular, insulated, nickel-plated copper, crimp termination, free hanging, PEEK insulation, bulk.

$5.3400Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesPIDG, Strato-Therm
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

1577626-1 specifications
ParameterValue
SeriesPIDG, Strato-Therm
MountingFree Hanging (In-Line)
Terminal typeCircular
Wire gauge20 AWG
ColorGray
Contact materialCopper
Width - outer edges0.218\" (5.54mm)
Material - insulationPolyetheretherketone (PEEK)
PackageBulk
FeaturesSerrated Termination
Thickness0.032\" (0.81mm)
InsulationInsulated
TerminationCrimp
Stud (Tab size)4 Stud
Contact finishNickel
Length - overall0.708\" (17.98mm)
Insulation diameter0.045\" ~ 0.080\" (1.14mm ~ 2.03mm)

Product details

Ring terminal for 20 AWG, #4 stud

The 1577626-1 is a PIDG, Strato-Therm ring terminal from TE Connectivity AMP Connectors, accepting 20 AWG wire and terminating to a #4 stud. The terminal is insulated with gray PEEK, uses a nickel-plated copper contact, and includes a serrated termination for crimp retention.

Crimp termination and wire fit

The terminal accepts wire insulation diameters from 0.045" to 0.080" (1.14 mm to 2.03 mm) and has an overall length of 0.708" (17.98 mm) with an outer width of 0.218" (5.54 mm). The contact thickness is 0.032" (0.81 mm), and the terminal is installed free-hanging with a standard crimp tool.