Material: Copper
Plating: whole copper sheet is plated with nickel, and functional area is plated with gold.
Current: 100A
Lifetime: 300,000 times
Application: for Lithium Polymer Battery solution

Material: Copper
Plating: whole copper sheet is plated with nickel, and functional area is plated with gold.
Current: 60A
Lifetime: 300,000 times
Application: for Lithium Polymer Battery solution

Plating:Gold plated
Full stroke: 8.0mm
Rated stroke: 3.0mm
Spring force: 550±15% gf @ load 5.3mm
Lifetime: 300,000 times

Brand: SFENG

Lifetime: 300,000 times

Brand: SFENG

Lifetime: 300,000 times

Brand: SFENG

Lifetime: 300,000 times

Model: SF-15*76.5

Material: Copper

Spring force: 0.1kgf/mm, when travel 2.0mm

Spring force: 0.5kgf/mm, when travel 8mm

Current Rating: 100A

Model: SF-15*76.5

Material: Copper

Spring force: 0.1kgf/mm, when travel 2.0mm

Spring force: 0.5kgf/mm, when travel 8mm

Current Rating: 100A

Brand: SFENG
Item number:SF-24.0x78.5
Material:Copper Alloy
Current Rating    :200A
Full Compression Travel    : ≥10.0mm
Spring force:   900g±20%(2.0mm)
                       10kg±20%(5.0mm)
Packing:Plastic bag and loaded into carton box

Brand: SFENG
Item number:SF-20.0*76.5   
Material:
Barrel: Brass, Au on Ni plated
Plunger: Becu, Au on Ni plated
When Voltage pin pressed to 3.0mm, the spring force can up to 600g±20%
When current pin pressed to 5.0mm, the spring force can up to 10kg ±20%，the Maximum full stroke ≥10mm；
When  300A current， contact resistance≤1mOhm
Packing:Plastic bag and loaded into carton box

Brand: SFENG
Item number:SF-20.0*76.5   
Material:
Barrel: Brass, Au on Ni plated
Plunger: Becu, Au on Ni plated
When Voltage pin pressed to 3.0mm, the spring force can up to 600g±20%
When current pin pressed to 5.0mm, the spring force can up to 10kg ±20%，the Maximum full stroke ≥10mm；
When  300A current， contact resistance≤1mOhm
Packing:Plastic bag and loaded into carton box

Item:SF-PH420*4850-H
Material:
Barrel: Brass, Au on Ni plated
Head: Becu, Au on Ni plated
Plunger: Ph, Au on Ni plated
Spring: SUS
Size:dia.4.2*48.5mm
Packing: Plastic box and loaded into carton