what's the proper term for a mini-rca jack?

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rudeguy

Lifer
Dec 27, 2001
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I need to order a long one of these and can't remember what the proper term is. Its not a 3.5....is it?
 

WTT0001

Golden Member
Jan 2, 2001
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RCA "jacks" only come in one size. "Phone" style jacks come in two sizes, 1/8" (3.5 mm) and 1/4", and two types, TR and TRS (Tip-Ring, 2 contact areas, and Tip-Ring-Sleeve, 3 contact areas). Headphones use TRS (Right-Left-Ground). Pro-Audio uses both, TR (Unbalanced, for instruments like guitars, keyboards, etc.) and TRS (Balanced, used for interconnects, etc.).

Confused? :D Anyway, 1/8"/3.5 mm TRS is probably what you were looking for.

WTT

Edit: I forget, There is a third type. Cell phones use a 2.5 mm version with 3 or 4 contact areas (R/L/Mic/Ground).

Edit 2: Here is the wikipedia version Link
 

Howard

Lifer
Oct 14, 1999
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Originally posted by: WTT0001
TR and TRS (Tip-Ring, 2 contact areas, and Tip-Ring-Sleeve, 3 contact areas). Headphones use TRS (Right-Left-Ground). [/L]
Aw, come on, man.
 
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