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Sub-D Type Feedthrough
HD15 Sub-D High-Density Feedthrough
Overview::

Designed for compact signal transmission in vacuum systems. Features 0.7 mm gold-plated NiFe pins and glass-ceramic sealing. Rated at 500 VDC max and 1.5 A per pin, it operates from -40°C to 180°C under UHV conditions (<1×10⁻¹⁰ mbar). The housing matches the standard Sub-D09 footprint. Flange compatibility: up to 1 unit on CF40, up to 4 units on CF63 (more on larger flanges). Custom flange-feedthrough combinations and weldable versions are available. Optional dual-end connectors and vacuum cables.

Overview

Features

 · Ultra-high vacuum (UHV) compatible.

 · The housing dimensions match the standard Sub-D09 feedthrough, with 15 pins integrated.

 · Weldable: 1 unit to a CF40 flange; up to 4 units to a CF63 flange.

 · Multiple feedthroughs can be welded to larger flanges.

 · Optional connectors and cables available for both ends.

 · Custom flange and feedthrough combinations available upon request.

Parameters

Specification

Pin Diameter (Ø)

0.7 mm

Pin Material

Gold-plated NiFe Alloy

Sealing Material

Glass-Ceramic

Maximum Voltage

500V DC

Rated Current

1.5 A per pin

Maximum Current

3 A per pin

Temperature Range

-40°C to 180°C

Ultimate Vacuum

< 1×10⁻¹⁰ mbar

Leak Rate

< 1×10⁻¹² Pa·m³/s (He)

Dimensions

HD15 Sub-D High-Density Feedthrough


Maximum Number of HD15 Feedthroughs per Flange

Flange

CF40

CF63

CF100

KF25

KF40

KF50

ISO-K63

Quantity

1

4

8

1*

1

2

4

*For KF25 flange, a compact-size feedthrough must be used due to space constraints.


CF Flange Selection Table

Flange

Number 

of Feedthroughs

A (mm)

B (mm)

C (mm)

Model

CF40

1

70

12.7

17

MT101-HD15-C40

CF63

1

114

17.5

21.4

MT101-HD15-C63

CF63

2

114

17.5

21.4

MT101-HD15-C63-2

CF63

4

114

17.5

21.4

MT101-HD15-C63-4


KF/ISO-K Flange Selection Table

Flange

Number

of Feedthroughs

A (mm)

B (mm)

C (mm)

Model

KF40

1

55

5

17

MT101-HD15-K40

KF50

1

75

5

17

MT101-HD15-K50

KF50

2

75

5

17

MT101-HD15-K50-2

ISO-K63

4

130

12

21.5

MT101-HD15-ISOK63-4


Weldable Version Selection Table

Number of Feedthroughs

Model

1

MT100-HD15-WV


Accessories

Category

Type

Description

Model

Vacuum-side

① PEEK Connector

HD15 PEEK Connector

MT102-HD15FS-PK

② Pin

Pins with Matching Quantity

MT104-HDPF-15

③ Shield Housing

Sub-D09 Shield Housing

MT103-DB09HS

Kit (with sufficient  pins)

①+②

MT102-HD15FS-PK-SET

①+②+③

MT102-HD15FS-PK-PACK

Vacuum Cable

KAPM Series

Multi-strand single-core unshielded cable

MT165-KAPM Series

Air-side

Kit

Includes connector, female pins, housing

MT102-HD15-AIR


Product Inquiry

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Madison Technology Co., Ltd
Address:1st floor, Building 11, Zhongguancun Software Park, Haidian District, Beijing
E-mail:sales@madison-tech.com
Tel:15301310116
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