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CINCH DCDH-25S4C40.5BN

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CINCH DCDH-25S4C40.5BN

Number of Pins : 25P

Gender : Female

Number of Rows : 2

Delivery Time : 10-15工作日

Mounting Type : Panel Mount

MOQ : 1

Packaging Details : -

Stock : 8

Brand Name : DCDH-25S4C40.5BN

Model Number : DCDH-25S4C40.5BN

Description : 25P Female Panel Mount 2 3A D-Sub Connector RoHS

Current Rating-Signal : 3A

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Product Overview

The Cinch Dura-Con Hermetic Connectors offer a high-performance hermetic seal integrated into standard Dura-Con connectors. Available in both plug and socket configurations with 9, 15, 21, 25, 31, 37, and 51 positions, these connectors feature an aluminum shell for enhanced strength and EMI/RFI shielding. Their rugged twist-pin contacts are resistant to shock and vibration, making the metal shell Dura-Con suitable for harsh environments. The hermetic seal is achieved using Cinch Hermetic compound and tested to Mil-DTL-83513 standards. Variations include pigtail and solder cup options. These connectors are designed for applications requiring reliable performance in demanding conditions, including aerospace, defense, and industrial sectors.

Product Attributes

  • Brand: Cinch Dura-Con
  • Hermetic Seal: Cinch Hermetic compound
  • Contact Plating: 1.27 micron gold as per Mil-G-4204
  • Shell Material: Aluminium alloy
  • Shell Plating: Electroless nickel and cadmium
  • Insulator Material: UL94V-0 rated glass-filled polyester or diallyl phthalate
  • Contacts: Pins - Copper alloy, sockets - Copper alloy (machined)
  • Sealing: Fluoro Silicone O ring seal
  • Tested to: Mil-DTL-83513
  • Certifications: UL94V-0 rated insulator

Technical Specifications

Specification Requirement Test Method
Current Rating 3 Amp maximum
Dielectric Withstanding Voltage (Sea level) 900 VAC Mil-STD-1344, Method 3001
Contact Resistance 8 milliohms maximum Mil-STD-202, Method 307
Low Level Contact Resistance 32 milliohms maximum Mil-STD-1344, Method 3002
Insulation Resistance 5000 megohms minimum Mil-STD-1344, Method 3003
Magnetic Permeability 2.0 maximum ASTM A342
Mating Force (per contact) (10 ounces max.) x (# of contacts) Mil-DTL-83513
Unmating Force (per contact) (0.5 ounces min.) x (# of contacts) Mil-DTL-83513
Contact Retention 5 pounds minimum Mil-STD-1344, Method 2007
Operating Temperature -55C to 125C
Durability 500 mating cycles minimum Mil-DTL-83515, Para 4.5.16
Salt Spray (corrosion) 48 hours Mil-DTL-1344, Method 2004, Condition E
Crimp Tensile Strength (Wire Type M22759/11) 5 pounds minimum Mil-DTL-83513, Para 4.5.20
Crimp Tensile Strength (Wire Type M22759/33) 10 pounds minimum Mil-DTL-83513, Para 4.5.20
Shock 50 Gs Mil-STD-1344, Method 2004, Condition E
Vibration 20 Gs Mil-STD-1344, Method 2005, Condition IV
Minimum Hermetic Leakage Rate 1 x 10-8 mbar 1/s
Moisture Permeation 0.5% in 168 hrs
Withstanding Voltage (RMS @ sea level) 600 VAC
Hermetic Seal Leakage Rate 1 x 10-8 cc/sec @ 1 Atmosphere Helium
Individual Contact Insertion Force 6 oz. (170.40g) maximum
Individual Contact Withdrawal Force 0.5 oz. (14.20g) minimum

Connector Dimensions (mm/inches)

No. of Contacts Type A Max. B 0.25 (0.010) C 0.127 (0.005) D 0.20 (0.008) E 0.20 (0.008) F 0.20 (0.008)
9 Plug 8.4 / 0.333 19.65 / 0.774 14.35 / 0.565 31.68 / 1.247 17.00 / 0.670 7.50 / 0.295
9 Socket 10.06 / 0.396 19.65 / 0.774 14.35 / 0.565 31.68 / 1.247 17.00 / 0.670 7.50 / 0.295
15 Plug 12.27 / 0.483 23.45 / 0.923 18.16 / 0.715 34.16 / 1.345 17.00 / 0.670 7.50 / 0.295
15 Socket 13.87 / 0.546 23.45 / 0.923 18.16 / 0.715 34.16 / 1.345 17.00 / 0.670 7.50 / 0.295
21 Plug 16.08 / 0.633 27.25 / 1.073 21.97 / 0.865 39.15 / 1.541 17.00 / 0.670 7.50 / 0.295
21 Socket 17.68 / 0.696 27.25 / 1.073 21.97 / 0.865 39.15 / 1.541 17.00 / 0.670 7.50 / 0.295
25 Plug 18.62 / 0.733 29.85 / 1.175 24.51 / 0.965 41.66 / 1.640 17.00 / 0.670 7.50 / 0.295
25 Socket 20.22 / 0.796 29.85 / 1.175 24.51 / 0.965 41.66 / 1.640 17.00 / 0.670 7.50 / 0.295
31 Plug 21.16 / 0.883 33.65 / 1.325 28.32 / 1.115 44.13 / 1.737 17.00 / 0.670 7.50 / 0.295
31 Socket 24.03 / 0.946 33.65 / 1.325 28.32 / 1.115 44.13 / 1.737 17.00 / 0.670 7.50 / 0.295
37 Plug 26.24 / 1.033 37.45 / 1.474 32.13 / 1.265 49.12 / 1.934 17.00 / 0.670 7.50 / 0.295
37 Socket 27.84 / 1.096 37.45 / 1.474 32.13 / 1.265 49.12 / 1.934 17.00 / 0.670 7.50 / 0.295
51 Plug 24.97 / 0.983 36.15 / 1.423 30.86 / 1.215 48.50 / 1.909 18.10 / 0.713 8.60 / 0.339
51 Socket 26.57 / 1.046 36.15 / 1.423 30.86 / 1.215 48.50 / 1.909 18.10 / 0.713 8.60 / 0.339
100 Plug Consult Cinch Connectors Ltd
100 Socket Consult Cinch Connectors Ltd

Mounting Hardware Details

Jackpost Part Number Panel Thickness A (mm/inches) B (mm/inches) C (mm/inches)
DN00008 0.8 / 0.031 0.65/0.60 / 0.026/0.024 4.6 / 0.181
DN00008 1.2 / 0.047 1.05/1.00 / 0.041/0.039 5.0 / 0.197
DN00008 1.6 / 0.063 1.45/1.40 / 0.057/0.055 5.4 / 0.213
DN00008 2.4 / 0.094 2.25/2.20 / 0.089/0.087 6.2 / 0.244

Jackpost Dimensions (mm/inches)

Jackpost Part Number Panel Thickness 0.05 (.002) A (mm/inches) B (mm/inches) C (mm/inches) D (MIN mm/inches) E (MIN mm/inches)
DN00008 0.7 / 0.028 35.0 / 1.378 20.0 / 0.787
DN00008 1.1 / 0.043 37.0 / 1.457 20.0 / 0.787
DN00008 1.5 / 0.059 42.0 / 1.654 20.0 / 0.787
DN00008 2.3 / 0.091 45.0 / 1.772 20.0 / 0.787
A +.10 (.004) B +.10 (.004) C 0.05 (.002)
No. Ways 10.11 / 0.398 6.32 / 0.249 14.35 / 0.565
9
15 13.92 / 0.548 6.32 / 0.249 18.16 / 0.715
21 17.73 / 0.698 6.32 / 0.249 21.97 / 0.865
25 20.27 / 0.798 6.32 / 0.249 24.51 / 0.965
31 24.08 / 0.948 6.32 / 0.249 28.34 / 1.116
37 27.89 / 1.098 6.32 / 0.249 32.13 / 1.265
51 26.62 / 1.048 7.42 / 0.292 30.86 / 1.215
100 Consult Cinch Connectors Ltd

Ordering Information Example

Format: DC D H {No. of contacts} {Contact type} {Wire size} {Mounting hardware} {Wire type} {Shell plating} {Lead length}

Example: DC D H 37 P 4 C 4 - 0.5 B N

Breakdown:

  • DC D: Cinch Dura-Con D connector
  • H: Hermetic Insulator type
  • 37: Number of contacts
  • P: Pin (plug)
  • 4: 24 AWG solid copper wire size
  • C: Solid copper (uninsulated) wire type
  • 4: Gold-plated wire finish
  • B: No hardware
  • N: Electroless nickel shell plating

Note: Consult documentation for full options.


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