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CeramTec's hermetic Subminiature D type connectors are designed to meet MIL-C-24308 specifications. Standard configurations include 9, 15, 25, and 50 gold plated pin connectors, which are available as a Weldable unit or in a ConFlat® or ISO flange. Custom configurations are commonplace and available upon request. CeramTec is able to achieve a very high pin/lead density (standard - up to 50 pins) using glass-ceramic sealing technology. The rugged stainless steel shell design is built to withstand severe environments and reduces seal failure due to overheating while Welding.

Unit of Measure

Specifications

Brands

 N/A Ceramaseal®

Number of Pins

 N/A 9

Flange Size

 N/A 2-3/4 in

Direct Current (DC) Voltage Rating

 N/A 500 V

Current Rating Per Pin

 N/A 5 A

Temperature Range

 N/A -269 to 450 ºC

Pressure at 20 Degree Celsius (ºC) Temperature

 N/A 1350 psig93.1 bar

Installation

Installation

 N/A

ConFlat Flange

Installation Size

 N/A NW35CF

Material

Conductor Material

 N/A 300 Series Stainless Steel (Gold Plated)

Shell Material

 N/A 304 Stainless Steel

Pin Material

 N/A 300 Series Stainless Steel (Gold Plated)

Insulation Material

 N/A Glass-Ceramic

Magnetic Material

 N/A false

Extreme/Custom Design

Extreme/Custom Design

 N/A
  • 940-pin connector using thermocouple and instrumentation leads
  • Combination multipin and coaxial connectors with a custom plug
  • Multiple combinations of circular connectors in a flange
  • Plugs bakeable to 650 ºC

Applications

Applications

 N/A

A few of the many applications in which these multipin connectors are commonly used are:

  • Semiconductor processing equipment
  • Analytical test and measurement equipment
  • Pressure transducers
  • Power generation: Measurement and control
  • Particle accelerators
  • Furnaces
  • Energy research
  • Commercial and military aircraft
  • Aerospace
  • Telecommunications
  • Oil Exploration
  • R&D
  • High Energy Physics
  • Biotechnology

Additional Information

Additional Information

 N/A

These connectors are used primarily to provide instrumentation signals, voltage and/or current into a high-vacuum or ultra-high vacuum environment, with an in-line connection to outside instrumentation.

CeramTec's multipin connector category of products describes hermetic feedthroughs of two or more conducting pins that accept plugs on the air side. Some connectors allow for plugs on the vacuum side as well.

Product variations include instrumentation Sub D (MIL-C-24308) type and circular connector types MIL-C-26482 and MIL-C-5015.

The products in this section are used primarily to provide instrumentation signals, voltage and/or current into an ultra-high vacuum environment, high pressure, or many other extreme environments, with an inline connection to outside instrumentation. Designs adapt a Ceramaseal® feedthrough (receptacle) with an industry-standard plug.

The connector assembly is characterized by the Mil Spec designation, installation method and number of pins. In situations where voltage and current requirements are moderate, CeramTec is able to achieve a very high pin density using glass-ceramic technology. CeramTec's designs include both single-ended and double-ended connector assemblies.

In-Vacuum Ribbon Cable
CeramTec's in-vacuum ribbon cable is designed to complement our Sub D Type (MIL-C-24308) hermetic multi-pin connector product line and therefore cable configurations include 9, 15, or 25 conductor cable. Note that 50 conductor cables are created by using two 25 conductor cables. Each of the Kapton® wrapped (19 x 0.0063) 22 AWG silver plated copper conductors are woven with a PEEK (polyether ether ketone) monofilament in order to achieve the ribbon cable form. The multistranded wrapped cable offers the most flexible solution and has a temperature range up to 200 ºC. All ribbon cable assembly materials are ultra-high vacuum (UHV) compatible. The ribbon cables are vacuum baked out prior to shipping. Additional vacuum bake out prior to use is also recommended. All cable assembly components are sold separately.

Advanced Ceramic-to-Metal & Glass-Ceramic Sealing Technology

Accessories

Accessories

 N/A

Part Number - 18076-01-A
Name - Air Side Plug
Type - Air Side
Contact Material - Copper Alloy
Dimension D - 1.7 in [43 mm]
Dimension W - 1.2 in [31 mm]
Dimension H - 0.6 in [15 mm]
Minimum Temperature - -55 ºC
Maximum Temperature - 105 ºC
Magnetic Materials - Yes

Part Number - 18076-02-A
Name - Air Side Plug
Type - Air Side
Contact Material - Copper Alloy
Dimension D - 1.6 in [41 mm]
Dimension W - 1.6 in [41 mm]
Dimension H - 0.6 in [15 mm]
Minimum Temperature - -55 ºC
Maximum Temperature - 105 ºC
Magnetic Materials - Yes

Part Number - 18076-03-A
Name - Air Side Plug
Type - Air Side
Contact Material - Copper Alloy
Dimension D - 1.9 in [48 mm]
Dimension W - 2.2 in [56 mm]
Dimension H - 0.6 in [15 mm]
Minimum Temperature - -55 ºC
Maximum Temperature - 105 ºC
Magnetic Materials - Yes
Note - Contacts are included with all plugs

Part Number - 18076-04-A
Name - Air Side Plug
Type - Air Side
Contact Material - Copper Alloy
Dimension D - 2.0 in [51 mm]
Dimension W - 2.6 in [66 mm]
Dimension H - 0.7 in [18 mm]
Minimum Temperature - -55 ºC
Maximum Temperature- 105 ºC
Magnetic Materials - Yes

Part Number - 16810-01-A
Name - Vacuum Side Plugs
Type - Vacuum Side-Female
Contact Material - Copper Alloy
Dimension D - 1.3 in [33 mm]
Dimension W - 0.4 in [11 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature - -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No

Part Number - 16811-01-A
Name - Vacuum Side Plugs
Type - Vacuum Side-Female
Contact Material - Copper Alloy
Dimension D - 1.6 in [40 mm]
Dimension W - 0.4 in [11 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature - -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No

Part Number - 16812-01-A
Name - Vacuum Side Plugs
Name - Vacuum Side Plugs
Type - Vacuum Side-Female
Contact Material - Copper Alloy
Dimension D - 2.2 in [55 mm]
Dimension W - 0.4 in [11 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature - -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No
Note - Contacts are included with all plugs

Part Number - 16814-01-A
Name - Vacuum Side Plugs
Type - Vacuum Side-Female
Contact Material - Copper Alloy
Dimension D - 2.7 in [69 mm]
Dimension W - 0.5 in [14 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature - -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No

Part Number - 19827-01-A
Name - Vacuum Side Plugs
Type - Vacuum Side-Male
Contact Material - Copper Alloy
Dimension D - 1.3 in [33 mm]
Dimension W - 0.4 in [11 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature - -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No

Part Number - 19828-01-A
Name - Vacuum Side Plugs
Type - Vacuum Side-Male
Contact Material - Copper Alloy
Dimension D - 1.6 in [40 mm]
Dimension W - 0.4 in [11 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature- -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No

Part Number - 17411-01-A
Name - Vacuum Side Plugs
Type - Vacuum Side-Male
Contact Material - Copper Alloy
Dimension D - 2.2 in [55 mm]
Dimension W - 0.4 in [11 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature - -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No

Part Number - 19829-01-A
Name - Vacuum Side Plugs
Type - Vacuum Side-Male
Contact Material - Copper Alloy
Dimension D - 2.7 in [69 mm]
Dimension W - 0.5 in [14 mm]
Dimension H - 0.63 in [16 mm]
Minimum Temperature - -200 ºC
Maximum Temperature - 200 ºC
Magnetic Materials - No

Part Number - 20370-19-WW
Name - Ribbon Cable 22 AWG
Conductor Quantity - 9
Cable Length - 19 in
Cable Width - 0.4
Insulation Diameter - 0.035
Wire Diameter - 19 x 0.0063 in

Part Number - 20370-39-WW
Name - Ribbon Cable 22 AWG
Conductor Quantity - 9
Cable Length - 39 in
Cable Width - 0.4
Insulation Diameter - 0.035
Wire Diameter - 19 x 0.0063 in

Part Number - 20371-19-WW
Name - Ribbon Cable 22 AWG
Conductor Quantity - 15
Cable Length - 19 in
Cable Width - 0.7
Insulation Diameter - 0.035
Wire Diameter - 19 x 0.0063 in

Part Number - 20371-39-WW
Name - Ribbon Cable 22 AWG
Conductor Quantity - 15
Cable Length - 39 in
Cable Width - 0.7
Insulation Diameter - 0.035
Wire Diameter - 19 x 0.0063 in

Part Number - 20372-19-WW
Name - Ribbon Cable 22 AWG
Conductor Quantity - 25
Cable Length - 19 in
Cable Width - 1.2
Insulation Diameter - 0.035
Wire Diameter - 19 x 0.0063 in

Part Number - 20372-39-WW
Name - Ribbon Cable 22 AWG
Conductor Quantity - 25
Cable Length - 39 in
Cable Width - 1.2
Insulation Diameter - 0.035
Wire Diameter - 19 x 0.0063 in

Part Number - 21128-01
Name - Adjustable Wire Stripper
Description - For 20 - 30 AWG (0.25 - 0.80 mm) Cable

Note for Conductor Quantity - The 50 conductor cables are created by using two 25 conductor cables

Part Number - 16757-02-A
Name - Contacts
Description - Female accepts wire up to 0.040 [1.0]
Type - 0.040 Female Crimp Contacts
Material - Copper Alloy

Part Number - 17412-02-A
Name - Contacts
Description - Male/Pin contact - 0.040 [1.0] Pin
Type - 0.040 Male/Pin Crimp Contacts
Material - Copper Alloy

Part Number - 2840-05
Name - Contacts
Description - For 0.025 in to 0.075 in Crimp Diameters
Type - Crimp Tool

Name - Vacuum Side Plug
Shell/Insulation Material - PEEK (Polyether Ether Ketone)
Crimp Contacts - Copper Alloy (Gold Plated)
Magnetic Materials - No
Direct Current (DC) Voltage Rating - 500 V
Conductor Current Rating - 15 A
Temperature Range - -269 to 200 ºC

Name - Ribbon Cable
Insulation Materials - Kapton® Type FN
Weave Material - PEEK (Polyether Ether Ketone) Monofilament
Number of Conductors - 9, 15, 25
Conductor - 22 AWG 19 / 0.0063 in stranded silver plated copper
Alternate Current (AC) Voltage Rating - 600 V
Direct Current (DC) Voltage Rating - 850 V
Temperature Range - -55 to 200 ºC
Resistance at 20 Degree Celsius (ºC) Temperature per Kilometer (Km) - 119 O