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CINCH DCDH-25PSBN

Categories D Sub Connectors
Stock: 6
Number of Pins: 25P
Packaging Details: -
Model Number: DCDH-25PSBN
Brand Name: DCDH-25PSBN
Description: 25P Panel Mount 2 D-Sub Connector RoHS
Mounting Type: Panel Mount
Number of Rows: 2
MOQ: 1
Delivery Time: 9-11工作日
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CINCH DCDH-25PSBN

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 are designed for harsh environments. The aluminum shell provides strength and EMI/RFI shielding, while rugged twist-pin contacts ensure resistance to shock and vibration. Tested to Mil-DTL-83513, they are suitable for applications requiring a reliable hermetic seal, such as in aerospace, defense, and industrial sectors. Variations include pigtail and solder cup options.

Product Attributes

  • Brand: Dura-Con (Cinch)
  • Certifications: Mil-DTL-83513, Mil-DTL-83515, Mil-STD-1344, ASTM A342, Mil-G-4204, UL94V-0
  • Materials: Insulator (Glass-filled polyester or diallyl phthalate), Contacts (Copper alloy), Shell (Aluminum alloy), Hermetic Seal (Cinch Hermetic compound), Sealing (Fluoro Silicone O ring)
  • Shell Plating: Electroless nickel and cadmium
  • Contact Plating: 1.27 micron gold

Technical Specifications

PropertyRequirementTest MethodDetails
Current Rating3 Amp maximum
Dielectric Withstanding Voltage900 VAC (Sea level)Mil-STD-1344, Method 3001600 VAC RMS @ sea level (Electrical section)
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-835130.5 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 (M22759/11)5 pounds minimumMil-DTL-83513, Para 4.5.20
Crimp Tensile Strength (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/s1 x 10-8cc/sec @ 1 Atmosphere Helium (Environmental section)
Moisture Permeation0.5% in 168 hrs

Connector Dimensions (mm/inches)

No. of ContactsA 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)
mminchesmminchesmminchesmminchesmminchesmminches
9 Plug8.40.33319.650.77414.350.56531.681.24717.000.6707.500.295
9 Socket10.060.39619.650.77414.350.56531.681.24717.000.6707.500.295
15 Plug12.270.48323.450.92318.160.71534.161.34517.000.6707.500.295
15 Socket13.870.54623.450.92318.160.71534.161.34517.000.6707.500.295
21 Plug16.080.63327.251.07321.970.86539.151.54117.000.6707.500.295
21 Socket17.680.69627.251.07321.970.86539.151.54117.000.6707.500.295
25 Plug18.620.73329.851.17524.510.96541.661.64017.000.6707.500.295
25 Socket20.220.79629.851.17524.510.96541.661.64017.000.6707.500.295
31 Plug21.160.88333.651.32528.321.11544.131.73717.000.6707.500.295
31 Socket24.030.94633.651.32528.321.11544.131.73717.000.6707.500.295
37 Plug26.241.03337.451.47432.131.26549.121.93417.000.6707.500.295
37 Socket27.841.09637.451.47432.131.26549.121.93417.000.6707.500.295
51 Plug24.970.98336.151.42330.861.21548.501.90918.100.7138.600.339
51 Socket26.571.04636.151.42330.861.21548.501.90918.100.7138.600.339
100 PlugConsult Cinch Connectors Ltd
100 SocketConsult Cinch Connectors Ltd

Mating Force per Contact (lbs)

No. of ContactsMaximum Mating ForceMaximum Mating Force
lbskg
95.632.56
159.384.26
2113.135.96
2515.637.10
3119.388.80
3723.1310.50
5131.8814.47
10062.5028.38

Unmating Force per Contact (lbs)

No. of ContactsMinimum Unmating ForceMinimum Unmating Force
lbskg
90.280.13
150.470.21
210.660.30
250.780.35
310.970.44
371.160.53
511.590.72
1003.131.42

Mounting Hardware - Jackpost Details

Jackpost Part NumberPanel ThicknessAB
mminchesmminchesmminches
DN000080.80.0310.65/0.600.026/0.0244.60.181
DN000081.20.0471.05/1.000.041/0.0395.00.197
DN000081.60.0631.45/1.400.057/0.0555.40.213
DN000082.40.0942.25/2.200.089/0.0876.20.244

Mounting Hardware - Jackpost Dimensions (mm/inches)

Jackpost Part NumberPanel Thickness 0.05 (.002)A +.10 (.004)B +.10 (.004)C 0.05 (.002)D (MIN)E (MIN)
mminchesmminchesmminchesmminchesmminchesmminchesmminches
DN000080.70.02810.110.3986.320.24914.350.56535.01.37820.00.787
DN000081.10.04313.920.5486.320.24918.160.71537.01.45720.00.787
DN000081.50.05917.730.6986.320.24921.970.86542.01.65420.00.787
DN000082.30.09120.270.7986.320.24924.510.96545.01.77220.00.787
DN0000824.080.9486.320.24928.341.11647.01.85020.00.787
DN0000827.891.0986.320.24932.131.26552.02.04720.00.787
DN0000826.621.0487.420.29230.861.21552.02.04722.00.866
100Consult Cinch Connectors Ltd

Ordering Information

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

Key:

  • DC D: Cinch Dura-Con D connector
  • H: Hermetic
  • No. of contacts: 9, 15, 21, 25, 31, 37, 51
  • Contact type: P = Pin (plug), S = Socket (receptacle)
  • Wire size in AWG: 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 (size 100)
  • Wire type: C = Solid copper (uninsulated)
  • Shell plating: N = Electroless nickel
  • Lead length in inches: 00.5, 01.0, 02.0 (Solid copper wire only)
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