SWITCHCRAFT...
The SWITCHCRAFT® line of jacks and plugs is ideal for instrumentation and audio connections. They can be used in a variety of applications such as medical equipment, manufacturing data equipment, GPS tracking and data logging systems or security applications.
The product line includes 1/4", .141", .206", 3.5 mm, DC Power, Bantam TT, .101" Micro, Aircraft jacks and plugs and 2.5mm Surface Mount, MDSMT series jacks.
The SWITCHCRAFT® range of Headphone/Microphone jacks come with nut and washer and feature contact springs are of special alloys for long life, insulation is high dielectric strength phenolic, tinned terminal lugs for easy soldering and short frame. They mount by 3/8-32 threaded bushing and nut. Open circuit until plug inserted. Different jacks are offered including:
SWC-11-JJ-034 MONO Headphone Jack - 2 circuit conductor
SWC-12B STEREO Headphone Jack - 3 circuit conductor
SWC-S12B -JJ-033 Microphone Jack - 3 circuit conductor