C390 8mm Active Pin Locks

Amphenol Tuchel Electronics C390 8mm Active Pin Locks are high-current connection solutions for vehicle electrical systems. The design utilizes an Ø8mm RADSOK contact system with silver-plated contacts and a serviceable locking button to support reliable mating. C390 pin locks combine a 90°-angled connector design with crimp termination, terminal position assurance in the housing, and support for 35mm2 to 50mm2 wire. Additional features include PBT GF30 housing and a silver-plated copper-alloy contact with a tin-coated crimp area. The interface uses a grooved 8mm silver-plated pin, supports up to 60VDC/AC, and operates from -40°C to +125°C, making C390 pin locks from Amphenol suitable for harsh automotive power applications.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Number of Positions
Termination Style
Voltage Rating
Housing/Hood Size
Cable Entry Angle
Insert/Contact Gender
Thread Size
Housing Material
Contact Plating
Contact Material
Wire Gauge Min
Wire Gauge Max
IP Rating
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Amphenol Tuchel Electronics Heavy Duty Power Connectors Socket Contact Radsok R8S 8,0mm; 16mm
Datasheet
400Expected 31/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Socket Contact Radsok R8S 8,0mm; 25mm
Datasheet
400Expected 31/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Housing Assembly; 35-50mm
Datasheet
600Expected 18/8/2026
Min.: 1
Mult.: 1

HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K Box HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Housing Assembly; 16+25mm
Datasheet
600Expected 18/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Cover; 35mm
Datasheet
1,800Expected 18/8/2026
Min.: 1
Mult.: 1

HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K Bag HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Cover; 50mm
Datasheet
1,800Expected 18/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Cover; 16+25mm
Datasheet
1,800Expected 18/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Adapter; 16mm
Datasheet
1,000Expected 18/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Adapter; 25mm
Datasheet
1,000Expected 18/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK
Amphenol Tuchel Electronics Heavy Duty Power Connectors Socket Contact Radsok R8S 8,0mm; 35-50mm
Datasheet
250Expected 18/8/2026
Min.: 1
Mult.: 1
HEAVYSOK Connectors 50 A 4 Position Crimp 800 V 4 mm Straight Pin (Male) M6 Aluminum Alloy Silver Copper Alloy 12 AWG 8 AWG IP69K HEAVYSOK