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C&K COMPONENTS 340107803B Removable Crimp Contacts Connector

The C&K COMPONENTS MDMA series connector is a microminiature, rectangular connector specifically engineered for applications requiring removable crimp contacts and adherence to stringent ESA/ESCC specifications. These connectors are ideal for space equipment, avionics, and military applications where reliability and flexibility are paramount. The design incorporates twist pin contact technology, ensuring secure connections, and allows for harness length adjustments. The connectors are available with various pin and socket arrangements and sizes, catering to diverse application needs. Optional features like interfacial seals and captive nuts further enhance their versatility and suitability for harsh environments. The MDMA series provides a robust and reliable solution for critical interconnection needs.

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Part No:340107803B
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Inv Date:06-15-2026
Price: Unit price: $6.83
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Part No:340107803B
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Part No:340107803B
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Inv Date:06-15-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:340107803B
Stock:1492
Inv Date:06-15-2026
Price: Unit price: $6.04
Buy/RFQ:
Part No:340107803B
Stock:0
Inv Date:06-15-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:340107803B
Stock:0
Inv Date:06-15-2026
Price: Unit price: $4.42
Buy/RFQ:

C&K COMPONENTS 340107803B Removable Crimp Contacts Connector Specifications:

  • Compliant to ESAC specifications: 3401/077 connectors and 3401/078 Removable crimp contacts
  • Compatible with: MDM ESCC 3401/029, savers 3401/041 and Accessories 3401/032
  • Pin and Sockets arrangements: Available
  • Sizes available: 9, 15 ,21 , 25 , 31 and 37 ways
  • Accepted wires size: 1 wire insulated AWG 24, AWG 26 and AWG 28, 2 wires insulated AWG 28
  • Twist Pin contact technology: Yes
  • Distance between 2 adjacent contacts: 1.27mm (.050 inch)
  • Distance between 2 contacts rows: 1.09mm (.043 inch)
  • Mating force (N.max) - Size 9: 20
  • Contact retention force (N.max) - Size 9: 22.25
  • Max Weight (g) - Size 9: 2
  • Mating force (N.max) - Size 15: 33
  • Contact retention force (N.max) - Size 15: 22.25
  • Max Weight (g) - Size 15: 2.6
  • Mating force (N.max) - Size 21: 47
  • Contact retention force (N.max) - Size 21: 22.25
  • Max Weight (g) - Size 21: 3.2
  • Mating force (N.max) - Size 25: 55
  • Contact retention force (N.max) - Size 25: 22.25
  • Max Weight (g) - Size 25: 3.6
  • Mating force (N.max) - Size 31: 69
  • Contact retention force (N.max) - Size 31: 22.25
  • Max Weight (g) - Size 31: 4.2
  • Mating force (N.max) - Size 37: 82
  • Contact retention force (N.max) - Size 37: 22.25
  • Max Weight (g) - Size 37: 4.8
  • Working Voltage (Sea level): 150 Vrms
  • Rated Current AWG 24: 3.5 A
  • Rated Current AWG 26: 2.5 A
  • Rated Current AWG 28: 1.5A
  • Operating Temperature range: -55 to +125 °C
  • Storage Temperature Range: -65 to +125 °C

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C&K COMPONENTS

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