Info needed on dual 1/4 inch jack recepticle for headsets

[Jim202]

Looking for info on source and part number for the dual 1/4 inch receptacle and box used on consoles
for the headset connection. Have seen a number of different references to W210, P10 and 2250
connections. Need to find a source of a number of the receptacle box packages.

Jim

[RFguy]

Do you need just the jacks, or a complete headset box?

I have used these before and mounted them in a Hammond diecast aluminum box

http://www.switchcraft.com/products/jack-75.html

[Jim202]

Thanks for the info. Was looking for the entire box if I can find the info on them.

Jim.

Do you need just the jacks, or a complete headset box?

I have used these before and mounted them in a Hammond diecast aluminum box

http://www.switchcraft.com/products/jack-75.html

[xmo]

The Centracom II headset jack assembly including box, jacks, circuit board, volume controls and connecting cable is available from MOL.

The part number is BLN1148B.

[kf4sqb]

Jim, I've got a pair of what you're talking about. Make me an offer.

[firemedic]

So which jack is it actually? The MT-JAX? Those blocks can include or not include the jacks. Looking for the same thing here for a project. I've got the plantronics headset and PTT adapter just gotta interface it into my audio selection panel. Thanks!!

[SlimBob]

What's the part number for the active part of the headset (where PTT is)?

[firemedic]

Plantronics SHS1890-15 the next line on the tag has 0299 not sure if that's part of the number or not. It's marked a StarSet series. Has 2 jacks on it with 3 conductors per jack. The look like older military style audio connectors but I don't know for sure. Thanks for any info!!!

[Copperlion]

I've got one of the SHS 1890-15 headset kits, and my boss wants to wire this directly to his personal mobile radio. Anyone have the pinout for the 2-prong plug? I don't have a Telex adapter panel to go with this one- the boss sold the last one we had in stock- but I can get the Switchcraft receptacle.

[Copperlion]

Found the MT-JAX and such at Mouser, Digi-Key, and Newark. Testing shows the pinout as:

Tip 1: Tx+
Ring 1: PTT
Sleeve 1: Rx+
Tip 2: Tx-
Ring 2: GND
Sleeve 2: RX-

This way, you can plug the Jax in either direction and it will work. It looks like these are being discontinued, however.