1/8 3.5mm TRRS Audio Cable
A TRS connector (tip, ring, sleeve) is a common family of connector
typically used for analog signals including audio. It is cylindrical in
shape, typically with three contacts, although sometimes with two (a TS
connector) or four (a TRRS connector). It is also termed an audio jack,
phone jack, phone plug, and jack plug. Specific models are termed
stereo plug, mini-jack, mini-stereo, headphone jack, tiny telephone
connector and bantam plug.
The TRS connector was invented for use in telephone switchboards in the
20th century and is still widely used, both in its original 1/4 in
(exactly 6.35 mm) size and in miniaturized versions: 3.5 mm (approx.
1/8 in) and 2.5 mm (approx. 3/32 in). The connector's name is an
initialism derived from the names of three conducting parts of the
plug: Tip, Ring, and Sleeve – hence, TRS.
Electrical Specifications
1.100% open & short test; |
2.Hi-Pot: DC 300V 10ms; |
3.Insulation Resistance: 10M OHM /300V Min; |
4.Contact Resistance: 0.01 OHM Max; |
5.Shield upon 95% braid; |
6.Working Temperature: -25oC ~ +85oC. |
Mechanical:
Over mold: | PVC 80Pa ,UL94V-0 Black or white; |
Pre mold: | PE Low Density; |
Contact: | Copper Alloy; |
Insertion Force: | 35 N Max; |
Withdraw Force: | 10 N Min. |
1/8 3.5mm TRRS Audio Cable