AUDIO LOUDSPEAKER PLUGS
SERIES 187
click here to download a schematic
drawing
(you will need to have Adobe Acrobat installed on your system to do this)

The 187 series 1/4" phone plugs are similar to the Switchcraft® 184 plugs, except that they offer an attractive tapered handle with a snap-in flex relief. Other features include:
* Larger tip terminal to accommodate wire sizes up
to 14 AWG.
* Choice of Satin nickel or black finish.
* Black flex relief bushing can be specified in three different
cable diameter openings for maximum reliability of cable.
* Plug is rated at 15A rms (maximum) for use with audio
loudspeaker applications.
SPECIFICATIONS
Sleeve, Tip and Body: Nickel-plated copper alloy.
Terminals: Solder lugs: tinned copper alloy;
Screw: tin-plated.
Handles: Die-cast zinc. Satin nickel or black finish.
Cable Relief Bushing: Black (thermoplastic elastomer).
| Part Number |
|
|
| Nickel Finish |
Black Finish |
Cable Relief Bushing diameter (inch) |
Typical Mating Jack1 |
| 187 |
187B |
.3 to .33 (regular) |
11 or Z15J |
| 187L |
187BL |
.3 to .355 (large) |
| 187D |
187BD |
.2 to .30 (small) |
|
1 Other mating plugs are available. See Jacks Section.
|