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CINCH DCDH-25P4C40.5BN

Categories D Sub Connectors
Mounting Type: Panel Mount
Stock: 45
Model Number: DCDH-25P4C40.5BN
Number of Pins: 25P
Brand Name: DCDH-25P4C40.5BN
Packaging Details: -
MOQ: 1
Number of Rows: 2
Description: 25P Panel Mount 2 D-Sub Connector RoHS
Delivery Time: 10-15工作日
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CINCH DCDH-25P4C40.5BN

Product Overview

The Cinch Dura-Con Hermetic Connectors are designed for high-performance applications requiring a reliable hermetic seal. These standard Dura-Con connectors feature a robust aluminum shell for enhanced strength and EMI/RFI shielding. Equipped with rugged twist-pin contacts, they offer excellent resistance to shock and vibration, making them suitable for harsh environments. The hermetic seal is achieved using Cinch Hermetic compound and tested to Mil-DTL-83513 standards. Available in plug and socket configurations with 9, 15, 21, 25, 31, 37, and 51 positions, these connectors are ideal for demanding sectors such as aerospace, military, and industrial applications.

Product Attributes

  • Brand: Cinch Dura-Con
  • Origin: belfuse.com/cinch
  • Certifications: Mil-DTL-83513, Mil-DTL-83515, Mil-STD-1344, ASTM A342, Mil-G-4204, UL94V-0
  • Shell Material: Aluminium alloy
  • Contact Material: Copper alloy (machined)
  • Insulator Material: UL94V-0 rated glass-filled polyester or diallyl phthalate
  • Hermetic Seal Material: Cinch Hermetic compound
  • Sealing: Fluoro Silicone O ring seal
  • Contact Plating: 1.27 micron gold
  • Shell Plating: Electroless nickel and cadmium
  • Wire Types Supported: M22759/11, M22759/33

Technical Specifications

SpecificationRequirementTest MethodDetails
Current Rating3 Amp maximum
Dielectric Withstanding Voltage900 VAC (Sea level)Mil-STD-1344, Method 3001600 VAC RMS @ sea level
Contact Resistance8 milliohms maximumMil-STD-202, Method 307
Low Level Contact Resistance32 milliohms maximumMil-STD-1344, Method 3002
Insulation Resistance5000 megohms minimumMil-STD-1344, Method 3003
Magnetic Permeability2.0 maximumASTM A342
Mating Force(10 ounces max.) x (# of contacts)Mil-DTL-83513Individual Contact: 6 oz. (170.40g) maximum insertion force
Unmating Force(0.5 ounces min.) x (# of contacts)Mil-DTL-83513Individual Contact: 0.5 oz. (14.20g) minimum withdrawal
Contact Retention5 pounds minimumMil-STD-1344, Method 2007
Operating Temperature-55C to 125C
Durability500 mating cycles minimumMil-DTL-83515, Para 4.5.16
Salt Spray (corrosion)48 hoursMil-DTL-1344, Method 2004, Condition E
Crimp Tensile Strength (Wire Type M22759/11)5 pounds minimumMil-DTL-83513, Para 4.5.20
Crimp Tensile Strength (Wire Type M22759/33)10 pounds minimumMil-DTL-83513, Para 4.5.20
Shock50 GsMil-STD-1344, Method 2004, Condition E
Vibration20 GsMil-STD-1344, Method 2005, Condition IV
Minimum Hermetic Leakage Rate1 x 10-8 mbar 1/s@ 1 Atmosphere Helium
Moisture Permeation0.5% in 168 hrs
Positions Available9, 15, 21, 25, 31, 37, 51Also 100 (Consult Cinch Connectors Ltd)
Connector Dimensions (mm/inches)See table belowMating view of pin insert. (Use reverse order for socket side)

Connector Dimensions

No. of ContactsTypeA Max. (mm/in)B 0.25 (mm/in)C 0.127 (mm/in)D 0.20 (mm/in)E 0.20 (mm/in)F 0.20 (mm/in)
9Plug8.4 / 0.33319.65 / 0.77414.35 / 0.56531.68 / 1.24717.00 / 0.6707.50 / 0.295
9Socket10.06 / 0.39619.65 / 0.77414.35 / 0.56531.68 / 1.24717.00 / 0.6707.50 / 0.295
15Plug12.27 / 0.48323.45 / 0.92318.16 / 0.71534.16 / 1.34517.00 / 0.6707.50 / 0.295
15Socket13.87 / 0.54623.45 / 0.92318.16 / 0.71534.16 / 1.34517.00 / 0.6707.50 / 0.295
21Plug16.08 / 0.63327.25 / 1.07321.97 / 0.86539.15 / 1.54117.00 / 0.6707.50 / 0.295
21Socket17.68 / 0.69627.25 / 1.07321.97 / 0.86539.15 / 1.54117.00 / 0.6707.50 / 0.295
25Plug18.62 / 0.73329.85 / 1.17524.51 / 0.96541.66 / 1.64017.00 / 0.6707.50 / 0.295
25Socket20.22 / 0.79629.85 / 1.17524.51 / 0.96541.66 / 1.64017.00 / 0.6707.50 / 0.295
31Plug21.16 / 0.88333.65 / 1.32528.32 / 1.11544.13 / 1.73717.00 / 0.6707.50 / 0.295
31Socket24.03 / 0.94633.65 / 1.32528.32 / 1.11544.13 / 1.73717.00 / 0.6707.50 / 0.295
37Plug26.24 / 1.03337.45 / 1.47432.13 / 1.26549.12 / 1.93417.00 / 0.6707.50 / 0.295
37Socket27.84 / 1.09637.45 / 1.47432.13 / 1.26549.12 / 1.93417.00 / 0.6707.50 / 0.295
51Plug24.97 / 0.98336.15 / 1.42330.86 / 1.21548.50 / 1.90918.10 / 0.7138.60 / 0.339
51Socket26.57 / 1.04636.15 / 1.42330.86 / 1.21548.50 / 1.90918.10 / 0.7138.60 / 0.339
100PlugConsult Cinch Connectors Ltd
100SocketConsult Cinch Connectors Ltd

Mounting Hardware Details

Jackpost Part NumberPanel Thickness (mm/in)A (mm/in)B (mm/in)C (mm/in)
DN000080.8 / 0.0310.65/0.60 / 0.026/0.0244.6 / 0.181
DN000081.2 / 0.0471.05/1.00 / 0.041/0.0395.0 / 0.197
DN000081.6 / 0.0631.45/1.40 / 0.057/0.0555.4 / 0.213
DN000082.4 / 0.0942.25/2.20 / 0.089/0.0876.2 / 0.244

Jackpost Mounting Details

Jackpost Part NumberPanel Thickness 0.05 (.002) (mm/in)A +.10 (.004) (mm/in)B +.10 (.004) (mm/in)C 0.05 (.002) (mm/in)D (MIN) (mm/in)E (MIN) (mm/in)
DN000080.7 / 0.02810.11 / 0.3986.32 / 0.24914.35 / 0.56535.0 / 1.37820.0 / 0.787
DN000081.1 / 0.04313.92 / 0.5486.32 / 0.24918.16 / 0.71537.0 / 1.45720.0 / 0.787
DN000081.5 / 0.05917.73 / 0.6986.32 / 0.24921.97 / 0.86542.0 / 1.65420.0 / 0.787
DN000082.3 / 0.09120.27 / 0.7986.32 / 0.24924.51 / 0.96545.0 / 1.77220.0 / 0.787
24.08 / 0.9486.32 / 0.24928.34 / 1.11647.0 / 1.85020.0 / 0.787
27.89 / 1.0986.32 / 0.24932.13 / 1.26552.0 / 2.04720.0 / 0.787
26.62 / 1.0487.42 / 0.29230.86 / 1.21552.0 / 2.04722.0 / 0.866
100Consult 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] [Connector Style]

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

Key:

  • DC D: Cinch Dura-Con D connector
  • H: Hermetic Insulator type
  • [No. of contacts]: 9, 15, 21, 25, 31, 37, 51
  • [Contact type]: P = Pin (plug), S = Socket (receptacle)
  • [Wire size]: 4 = 24 AWG solid copper
  • [Mounting hardware]: B = No hardware, F = Float mount, R = Reverse float mount, K = Jackscrew (standard), L = Jackscrew (low profile), P = Jackpost, size 9 through 51, MIL-C-83513/5-07 size 100 MIL-C-83513/5-17
  • [Wire type]: C = Solid copper (uninsulated)
  • [Shell plating]: N = Electroless nickel
  • [Lead length]: 00.5, 01.0, 02.0 (Solid copper wire only)
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