Industrial-grade threaded feedthrough for reliable signal transmission in vacuum systems. Features a 2.4 mm center conductor and 1.6 mm outer pins, gold-plated NiFe contacts, and glass-ceramic sealing. Rated at 700 VDC, 23 A (center), 10 A per outer pin. Operates from -40°C to 180°C under UHV (<1×10⁻¹⁰ mbar). Compatible with CF16/40/63 and KF40 flanges (1 unit each). Multiple units on larger flanges or weldable versions available. Custom flange configurations and optional dual-end connectors and cables supported.

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咨询电话 15301310116

Madison Technology Co., Ltd

手机：15301310116

邮箱：sales@madison-tech.com

地址：1st floor, Building 11, Zhongguancun Software Park, Haidian District, Beijing

详细介绍

Features

Threaded connection design for reliable signal transmission in vacuum systems.

Due to its larger footprint, only one MS feedthrough fits on CF16 or CF63 flanges.

Multiple feedthroughs can be welded onto larger flanges.

Optional connectors and cables available for both ends.

Custom flange and feedthrough configurations available upon request.

Parameters

Specification
Pin Standard	MIL-C-5015
Pin Diameter (Ø)	Center Conductor: 2.4 mm Other Conductors: 1.6 mm
Pin Material	Gold-plated NiFe Alloy
Sealing Material	Glass-ceramic
Maximum Voltage	700V DC
Rated Current	Center Conductor: 23A Other Conductors: 10A per pin
Temperature Range	-40°C~180°C
Ultimate Vacuum	<1×10⁻¹⁰ mbar
Leak Rate	<1×10⁻¹² Pa·m³/s He

Dimensions

MS8 Vacuum Feedthrough

CF Flange Selection Table
Flange	Number of Feedthroughs	Model
CF16	1	MT110-MS8-C16
CF40	1	MT110-MS8-C40
CF63	1	MT110-MS8-C63
Note: The vacuum-side connector of the MS8 feedthrough may interfere with the CF16 neck flange. Consider using the MT110-CON-MS8-PK-SET-V2 as an alternative.

KF Flange Selection Table
Flange	Number of Feedthroughs	Model
KF25	1	MT110-MS8-K25
KF40	1	MT110-MS8-K40
Note: For other flange and feedthrough combinations, please contact us.

Weldable Version Selection Table
Number of Feedthroughs	Model
1	MT110-MS8-WV

Related Components
Vacuum Pin	MT110-MS8-PINF-1.6 MT110-MS8-PINF-2.4 (Can be used alone)
Vacuum Connector	MT110-CON-MS8-PK-SET MT110-CON-MS8-PK-SET-V2 (Small Size)
Vacuum Cable	MT165-KAPM Series
Air-side Connector	MT110-CON-MS8-AIR

MS8 Vacuum Feedthrough

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