KFV Lumberg IP40 Chassis Front Mounting Sockets (KFV)

Environmental conditions

Temperature range: -40 °C/+85 °C

Materials

Insulating body: PA GF, V-0 according to UL94

Contact bush: CuZn, silver-plated and flash gold-plated (3-8 poles) | CuZn, pre-nickel and gold-plated (12 poles)

Housing: Zn diecast, pre-copper and nickel-plated

Mechanical data

Insertion force/contact: ≤ 5.0 N  ^*1

Withdrawal force/contact: ≥ 1.2 N (3-8 poles) | ≥ 0.9 N (12 poles)  ^*2

Protection class: IP40  ^*3

1. measured with a polished steel pin, nominal thickness 1.5 mm (1.0 mm with 12 poles)
2. measured with a polished steel pin, nominal thickness 1.5 mm (1.0 mm with 12 poles)
3. according to IEC DIN EN 60529, only in locked condition with an appropriate counterpart

Connectable conductors for solder area

Section: ≤ 0.75 mm² (AWG 20) (3-8 poles) | ≤ 0.25 mm² (AWG 24) (12 poles)

Electrical data (at T_amb 20 °C)

Contact resistance: ≤ 5 mΩ

Rated current: 5 A (T_amb 40 °C, 3-8 poles) | 3 A (T_amb 40 °C, 12 poles)

Rated voltage: With pollution degree 1: 300 V (versions 30, 40, 50/6, 60, 70) | 100 V (versions 50, 71, 80, 81) | 160 V (Polbild 120). With pollution degree 2: 250 V (versions 30, 40) | 32 V (versions 50, 71, 80, 81) | 160 V (versions 50/6, 60, 70, 120)

Rated impulse voltage: 1500 V (versions 30, 40, 50/6, 60, 70, 120) | 500 V (versions 50, 71, 80, 81)

Lumberg has a wide range of circular parts, 3–14 poles, with and without 360° shielding. Compatible mating acc. to IEC 61076-2-106 and IEC 60130-9. Easy mounting with solder or crimp technology. Protection degrees IP40 and IP68. Includes versions for 4G/5G mobile radio networks acc. to AISG. SWUM™ versions even sealed when unmated. For signal and load currents up to 5 A.

Lumberg KFV Series Chassis socket acc. to IEC 61076-2-106, IP40, with threaded joint and solder terminals, for front mounting