Model No.: PHZ-F020304-BW004 (replacement for Amphenol connector) Name: high-power gold finger connector socket Note: 1. This product is a rectangular gold finger socket, with the insertion end matching the PCB gold finger, The tail is the AC end with 250 terminals, the DC and PE terminals are connected with copper bars, and the signal end is equipped with wires, It can realize the transmission of current and signal. 2. Rivet M5 nuts for high-power DC terminals and M3 nuts for PE terminals. 3. Different plating specifications can be selected according to customer requirements. ■ Rated voltage: DC high power terminal 60V/DC, AC low power terminal 300V/AC&420V DC, signal terminal 60V DC. ■ Rated current: high power terminal: 85A, low power terminal: 25A, signal terminal: 1A ■ Contact impedance: high-power terminal ≤ 1.0m Ω, low-power terminal ≤ 5.0m Ω, signal terminal ≤ 25m Ω. ■ Insulation impedance: ≥ 1000M Ω (normal temperature). ■ Voltage withstand: 2000V/min between high/low power terminals, 500V/min between signal terminals. ■ Insertion and extraction force: insertion force ≤ 100N, extraction force ≥ 15N, (note: plate thickness 1.60 ± 0.1mm). ■ Durability: 200 times ■ Environmental performance: working temperature: - 40 ℃~125 ℃; Relative humidity: 95% at 40 ± 2 ℃; Vibration: vibration frequency is 10~500Hz, displacement amplitude is 0.75mm, and acceleration is 98m/s2; Impact: acceleration 490m/s2, half sine wave, velocity change 3.44m/s, lasting for 11ms; Salt spray: 48H (gold coating); High and low temperature impact: - 55 ℃~125 ℃, 5 cycles. ■ Insulation body: PBT/LCP, UL94V-0, black. ■ Insulation clamp: PA66/LCP, UL94V-0, black. ■ High power terminal: copper alloy, gold plating in contact area, nickel plating in other areas. ■ Small power terminal: copper alloy, gold plating in contact area, and tin plating in other areas. ■ Signal terminal: copper alloy, gold plating in contact area, tin plating in other areas.