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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