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Switchcraft MT332BX 3-Conductor 1/4" Long Frame Telephone Jack

BH #SWMT332BX • MFR #MT332BX
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Switchcraft MT332BX 3-Conductor 1/4" Long Frame Telephone Jack
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Switchcraft MT332BX Overview

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

Mechanical
Life
20,000 insertion/withdrawal cycles, minimum
Shock
Mechanical: 0.17 lb (75 g) per MIL-STD-202, method 213, Test Condition H
Vibration
10 to 55 Hz per MIL-STD-202, method 213
Electrical
Contact Resistance
0.010 Ohms maximum (initial), 0.020 Ohms maximum (after life), 0.10 Ohms maximum (after salt spray)
Insulation Resistance
10,000 MOhms minimum (initial), 1,000 MOhms minimum (after humidity, durability exposure)
Voltage
Dielectric Withstanding Voltage: 500 VAC, 60 Hz (RMS)
Environmental
Temperature
Non-Operating: -67 to 185°F (-55 to 85°C)
Operating: -40 to 149°F (-40 to 65°C)
Shock
Thermal Shock: Per MIL-STD-202, method 107
Humidity
Operating and Non-Operating: 0 to 95%
Resistance
Salt Spray: 48 hours per MIL-STD-202, method 101
Moisture: 240 hours per MIL-STD-202
Material
Frame
Nickel-plated steel
Bushing
Nickel-plated brass
Springs
Nickel silver, spring-tempered
Terminal
Tin-plated steel
Spacers
Phenolic
Lifter Spacer
Thermoplastic
Screws
Nickel-plated steel
General
Mates with
PJ-051 plug
Compliance
RoHS
Cable Diameter
0.562" (14.3 mm)
Dimensions
0.56 x 3.51" (1.4 x 8.9 cm)

Switchcraft MT332BX Reviews

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