The TP-120 telephone plug is a four-conductor plug with nickel-plated, brass contacts molded into a plastic body.
规格：
Dimensions:
1.906 x 1/2 in
Number of Conductors:
4
Contact Dimeter:
0.281 in
Contact Length:
0.761 in
Shell Material:
Plastic
Contact Material:
nickel-plated brass
Solder Contact Terminals:
pre-tinned over nickel plating
Contact Resistance:
≤ 0.02Ω
Insulation Resistance:
≥1,000 MΩ
Dielectric Withstanding Voltage:
≥ 500 V RMS
Insertion Force:
13 lb, maximum
Withdrawal Force:
6 – 10 lb
特征：
4-Conductor telephone plug
Mates with Nexus series TJ-120, TJ-102, and TJ-101 jacks
Includes: TP-120-8 shell, TP-120-5 stack assembly, TP-120-1 contact #1, TP-120-2 contact #2, TP-120-3 contact #3, TP-120-4 contact #4, TP-120-6 cable retainer
