The MT332BX 3-Conductor 1/4" Long Frame Telephone Jack from Switchcraft is designed for high quality communication equipment. The jack's rugged steel frame is press-welded to provide rigidity and dimensional stability required by telephone and communication jack panels, and to meet MIL frame strength tests.
Switchcraft MT332BX Specs
20,000 insertion/withdrawal cycles, minimum
Mechanical: 0.17 lb (75 g) per MIL-STD-202, method 213, Test Condition H
10 to 55 Hz per MIL-STD-202, method 213
0.010 Ohms maximum (initial), 0.020 Ohms maximum (after life), 0.10 Ohms maximum (after salt spray)