Specifications

Shell	Stainless Steel
Shell Finishing	Electrochemical Polishing
Insulator	PTFE
Sealing Ring	Silicone Rubber
Contact	Gold-Plated Copper Alloy
Mechanical Life	300 cycles
Mechanical Demating Force	58.8 N ~ 98.1 N (Except for GF4P)
Sinusoidal Vibration	10 Hz ~ 50 Hz, Single Amplitude 1 mm 50 Hz ~ 250 Hz, Acceleration 98 m/s² 250 Hz ~ 2000 Hz, Acceleration 147 m/s²
Shock	Acceleration 686 m/s²
Acceleration	245 m/s²
Quality Grade	J Grade
Operating Temperature	-55℃ ~ 85℃
Operating Frequency	100 MHz ~ 6000 MHz
Impedance Characteristics	50 Ω
Relative Humidity	At 40 ± 2℃: 92% ~ 98%
Salt Spray Test	48 h
Radiation Resistant	Total Neutron Dose: 6 × 1013 n/cm² Total Gamma Dose: 1.1 × 104 Gy

Electrical Ratings

Contact Characteristics

Pin Diameter		Φ1.2 mm
Contact Resistance	Before Life	≤6 mΩ
	After Life	≤10 mΩ
Number of Contacts	1
Shielding	<30 MHz, ≥60 dB

Insulation Resistance

Normal Temperature	High Temperature	Low Temperature	Constant Damp Heat Test
≥1000 mΩ	≥50 mΩ	≥50 mΩ	≥500 MΩ

Dielectric Withstand Voltage

1 atm	High Temperature	Constant Damp Heat Test	Low Temperature
AC 1000 Vrms	AC 1000 Vrms	AC 500 Vrms	AC 150 Vrms

Voltage Standing Wave Ratio

Operating Frequency	100 MHz ~ 3000 MHz	3000 MHz ~ 6000 MHz
Voltage Standing Wave Ratio	≤1.20 ρ	≤1.30 ρ

How to Order

Eg: GF4-50T7: This indicates a short-circuit plug with a connecting mechanism and an impedance characteristic of 50 Ω, compatible with 7 mm diameter cables.

Model Specifications

Code	Quality Grade	Feature
GF4-50T7	J Grade	With Mating Mechanism Short-circuit Plug Mating with GF4-50Z7
GF4-50Z7	J Grade	With Mating Mechanism Short-circuit Socket Mating with GF4-50T7
GF4P-50T7	J Grade	Without Mating Mechanism Short-circuit Plug Mating with GF4A-50Z7
GF4P-50Z7	J Grade	Without Mating Mechanism Short-circuit Socket Mating with GF4A-50T7
GF4A-50T7	J Grade	With Mating Mechanism Open-circuit Plug Mating with GF4A-50Z7
GF4A-50Z7	J Grade	With Mating Mechanism Open-circuit Socket Mating with GF4A-50T7