RUKO KES-FormC-90°-4.3mm Right-Angle 4mm Safety Plug, Solder Connection, 32A, 1000V, Black

For technicians assembling custom test leads in electronics labs and industrial maintenance, the RUKO KES-FormC-90°-4.3mm provides a reliable right-angle 4mm safety plug with solder termination. Its compact 90° design keeps cables close to the panel or device, reducing strain and saving space in tight test setups.

Key specifications

• Connector type: 4mm safety plug, male
• Contact configuration: right-angle (90°)
• Connection method: solder connection
• Maximum cable diameter: 4.3 mm
• Rated voltage: 1000 V AC/DC
• Rated current: 32 A
• Overvoltage category: CAT II
• Contact material: brass, nickel-plated
• Insulation material: polyamide (PA)
• Colour: black
• Operating temperature range: -25 °C to +70 °C
• Pin diameter: 4 mm
• Mounting type: cable mount
• Number of contacts: 1 (single pole)

Why choose it

The right-angle design reduces cable bending and prolongs lead life, while the solder connection ensures a secure, low-resistance joint for high-current applications. Nickel-plated brass contacts offer excellent conductivity and corrosion resistance.

Ideal use cases

• Building custom test leads for multimeters and power supplies
• Repairing or modifying laboratory equipment
• Creating low-profile connections in dense test fixtures

Good to know

The plug is rated for CAT II environments and meets IEC 61010 safety standards. It accepts cables up to 4.3 mm in diameter, making it suitable for a wide range of silicone or PVC test lead wire.