Allectra offers a UHV M12 Feedthrough including UHV compatible connector. For less demanding applications, HV and standard connectors can be used on both sides.
M12 Connectors are very commonly used for industrial automation and sensor applications.

The Feedthrough has 4 pins and a voltage rating of 250V. The maximum current is 3A and the temperature range is -200°C to +230°C.
For air side use, Allectra offers Quick Disconnect connectors, which only need a 90° turn of the nut to be secured. Allectra recommends the shielded double twisted pair wire 311-KAPM-060-PAIR2 to be used with this feedthrough.

Allectra also offer Multi-way feedthroughs with MS Circular Sockets, with 10, 23 or 40A per pin. The sockets comply with MIL-C-5015. High Voltage 12KV Multi-way feedthroughs are also available with 7.5A per pin.

Multi-way power Feedthroughs with Circular MS connectors; M12 types:

220-CON-M12X4-AIR-5M

M12 TYPE CONNECTOR, AIR SIDE, 5m CABLE

220-CON-M12X4-AIR90-5M

M12 TYPE CONNECTOR, AIR SIDE 90O CONNECTOR, 5m CABLE

220-CON-M12X4-HV

M12 TYPE CONNECTOR, HIGH VACUUM

220-CON-M12X4-UHV

M12 TYPE CONNECTOR, ULTRA HIGH VACUUM

220-M12X4-C16

DN16CF FLANGE WITH M12 FEEDTHROUGH

220-M12X4-C40

DN40CF FLANGE WITH M12 FEEDTHROUGH

220-M12X4-C40-2

DN40CF FLANGE WITH 2 x M12 FEEDTHROUGHS

220-M12X4-K25

DN25KF FLANGE WITH M12 FEEDTHROUGH

220-M12X4-K40

DN40KF FLANGE WITH M12 FEEDTHROUGH

220-M12X4-K50-2

DN50KF FLANGE WITH 2 x M12 FEEDTHROUGHS

220-M12X4-SET-C16

DN16CF FLANGE WITH M12 FEEDTHROUGH SET, UHV & AIR SIDE CONNECTORS, 5m CABLE

220-M12X4-SET-K25

DN25KF FLANGE WITH M12 FEEDTHROUGH SET, UHV & AIR SIDE CONNECTORS, 5m CABLE

220-M12X4-SET90-C16

DN16CF FLANGE WITH M12 FEEDTHROUGH SET, UHV & AIR SIDE 90° CONNECTORS, 5m CABLE

220-M12X4-SET90-K25

DN25KF FLANGE WITH M12 FEEDTHROUGH SET, UHV & AIR SIDE 90° CONNECTORS, 5m CABLE

221-10AL700-10-C16

DN16CF MULTIPIN FEEDTHROUGH, 10 PINS, 700V, AIR SIDE MS CONNECTOR

221-10AL700-10-C40

DN40CF MULTIPIN FEEDTHROUGH, 10 PINS, 700V, AIR SIDE MS CONNECTOR

221-10AL700-20-C40

DN40CF MULTIPIN FEEDTHROUGH, 20 PINS, 700V, 10A, AIR SIDE MS CONNECTOR

221-10AL700-20-K40

DN40KF MULTIPIN FEEDTHROUGH, 20 PINS, 700V, 10A, AIR SIDE MS CONNECTOR

221-10AL700-35-C40

DN40CF MULTIPIN FEEDTHROUGH, 35 PINS, 700V, 10A, AIR SIDE MS CONNECTOR

221-10AL700-35-K40

DN40KF MULTIPIN FEEDTHROUGH, 35 PINS, 700V, 10A, AIR SIDE MS CONNECTOR

221-10AL700-4-C16

DN16CF MULTIPIN FEEDTHROUGH, 4 PINS, ALUMEL CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221D-10AL700-4-K16

DN16KF MULTIPIN FEEDTHROUGH, 4 PINS, ALUMEL CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-10AL700-6-C16

DN16CF MULTIPIN FEEDTHROUGH, 6 PINS, ALUMEL CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-10AL700-6-C40

DN40CF MULTIPIN FEEDTHROUGH, 6 PINS, ALUMEL CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-10AL700-6-K25

DN25KF MULTIPIN FEEDTHROUGH, 6 PINS, ALUMEL CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-23CU700-2-C40

DN40CF MULTIPIN FEEDTHROUGH, 2 PINS, Cu CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-23CU700-3-C40

DN40CF MULTIPIN FEEDTHROUGH, 3 PINS, Cu CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-23CU700-4-C40

DN40CF MULTIPIN FEEDTHROUGH, 4 PINS, Cu CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-23CU700-8-C40

DN40CF MULTIPIN FEEDTHROUGH, 8 PINS, Cu CONDUCTORS, 700V, AIR SIDE MS CONNECTOR

221-40MO700-2-C40

DN40CF MULTIPIN FEEDTHROUGH, 2 MOLYBDENUM PINS, 700V, AIR SIDE MS CONNECTOR

221-40MO700-2-K40

DN16KF MULTIPIN FEEDTHROUGH, 2 MOLYBDENUM PINS, 28A, 700V, AIR SIDE MS CONNECTOR

221-40MO700-4-C40

DN40CF MULTIPIN FEEDTHROUGH, 4 MOLYBDENUM PINS, 700V, AIR SIDE MS CONNECTORS

221-40MO700-4-K40

DN40KF MULTIPIN FEEDTHROUGH, 4 MOLYBDENUM PINS, 700V, AIR SIDE MS CONNECTORS

267-075HV12K-2-C16

DN16CF MS FEEDTHROUGH, 2x MOLYBDENUM CONDUCTORS, 12KV, 7.5A, AIR SIDE MS CONNECTOR

267-075HV12K-4-C16

DN16CF MS FEEDTHROUGH, 4x MOLYBDENUM CONDUCTORS, 12KV, 7.5A, AIR SIDE MS CONNECTOR

267-075HV12K-4-C40

DN40CF MS FEEDTHROUGH, 4x MOLYBDENUM CONDUCTORS, 12KV, 7.5A, AIR SIDE MS CONNECTOR

267-075HV12K-4-K40

DN40KF MS FEEDTHROUGH, 4x MOLYBDENUM CONDUCTORS, 12KV, 7.5A, AIR SIDE MS CONNECTOR

267-075HV12K-7-C16

DN16CF MS FEEDTHROUGH, 7x MOLYBDENUM CONDUCTORS, 12KV, 7.5A, AIR SIDE MS CONNECTOR

267-075HV12K-7-C40

DN40CF MS FEEDTHROUGH, 7x MOLYBDENUM CONDUCTORS, 12KV, 7.5A, AIR SIDE MS CONNECTOR

267-075HV12K-7-K40

DN40KF MS FEEDTHROUGH, 7x MOLYBDENUM CONDUCTORS, 12KV, 7.5A, AIR SIDE MS CONNECTOR

267-CON12K-4

VACUUM SIDE PEEK CONNECTOR FOR 12KV MS TYPE FEEDTHROUGHS , 2 or 4 PINS

267-CON12K-7

VACUUM SIDE PEEK CONNECTOR FOR 12KV MS TYPE FEEDTHROUGHS , 7 PINS, Will not pass through 16CF flange

221-10AL700-4-K16

DN16KF MULTIPIN FEEDTHROUGH, 4 PINS, ALUMEL CONDUCTORS, 700V, AIR SIDE MS CONNECTOR