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Amphenol MS27656E17B6PLC Miniature Connector

Amphenol’s MS27656E17B6P-LC miniature connectors offer high-density contact arrangements and are suitable for extremely high-reliability connections, including use in military and commercial aviation. These connectors are environmentally-sealed, feature a wide operating temperature range, and provide 360-degrees of EMI/RFI shielding. They are intermateable with connectors from ITT Cannon, Deutsch, Souriau, and Matrix. The connectors utilize high-quality military contacts and are available with corrosion-resistant plating options, making them suitable for demanding environments.

Authorized Distributors
Source:Newark
Part No:MS27656E17B6P-LC
Stock:1
Inv Date:05-29-2026
Price: Unit price: $100.35
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Source:DigiKey
Part No:MS27656E17B6P-LC
Stock:5
Inv Date:05-29-2026
Price: Unit price: $113.26
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Part No:MS27656E17B6P-LC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $83.15
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Part No:MS27656E17B6P-LC
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS27656E17B6P L/C
Stock:113
Inv Date:05-29-2026
Price: Unit price: $29.4685
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Part No:MS27656E17B6P L/C
Stock:37
Inv Date:05-29-2026
Price: Unit price: $29.4685
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Part No:MS27656E17B6P-LC
Stock:1
Inv Date:05-29-2026
Price: Unit price: $62.56
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Amphenol MS27656E17B6PLC Miniature Connector Specifications:

  • Heat: Finish A: 150°C (302°F); Finish B: 175°C (347°F); Finish F: 200°C (392°F) 1000-hour to MIL-STD-1344 method 1005; Finish C: 200°C (392°F); Finish W52: 175°C(347°F)
  • Shell: Aluminum alloy
  • Shock: 300g±15% half-sine wave magnitude for 3 ±1 milliseconds
  • Contacts: Copper alloy
  • Insulator: Hard dielectric wafer with metal retention tines
  • Salt Spray: Finish A: 48-hour per MIL-STD-1344A method 1001 condition B; Finish B: 500-hour per MIL-STD 1344A method 1001 condition C; Finish F: 48-hour per MIL-STD-1344A method 1001 condition B; Finish C: 500-hour per MIL-STD 1344A method 1001 condition C; Finish W52: 48-hour
  • Mating Life: 500 cycles minimum
  • Plating (A): Clear chromate over cadmium over electroless nickel per QQ-P-416
  • Plating (B): Olive drab chromate over cadmium over electroless nickel per QQ-P-416
  • Plating (C): Hard, anodic, non-conductive in accordance with MIL-A-862
  • Plating (F): Electroless nickel per QQ-N-290
  • Bayonet Pins: Passivated stainless steel per QQ-S-763
  • Contact Type: Crimp, fibre optic, coax, twinax, or printed circuit
  • Plating (W52): Olive drab zinc cobalt
  • Current Rating: See Electrical Data table
  • Sine Vibration: 30g at ambient temperature with simulated accessory load
  • Wire Size (12): 0.097-0.142 inches
  • Wire Size (16): 0.065-0.109 inches
  • Wire Size (20): 0.040-0.083 inches
  • Wire Size (22): 0.034-0.060 inches
  • Contact Plating: Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class I
  • Grommet & Seals: Silicone-based elastomer
  • Wire Size (22D): 0.030-0.054 inches
  • Wire Size (22M): 0.030-0.050 inches
  • Random Vibration: 49.5grms at ambient temperatures
  • Contact Insertion: Rear-insertion/rear-extraction with simple plastic or high-quality metal hand tools
  • Contact Retention: Per MIL-DTL-38999L tested to MIL-STD-1344A method 2007
  • Grounding Springs: Beryllium copper
  • Operating Voltage: See Electrical Data table
  • Contact Resistance: See Electrical Data table
  • Number of Circuits: 2 to 128
  • Wire Size (8 Coax): 0.135-0.155 inches
  • Chemical Resistance: Lubricating oils, hydraulic fluids, coolants, deicing fluids per MIL-STD-1344A Method 1016 condition A-1
  • Wire Size (8 Power): 0.135-0.155 inches
  • Wire Size (8 Twinax): 0.124-0.134 inches
  • Insulation Resistance: 5,000 megohms minimum
  • EMI Shielding Effectiveness: 100 MHz to 10 GHz - minimum attenuation of 50dB

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase MS27656E17B6PLC from an authorized Amphenol distributor.

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You can download the MS27656E17B6PLC datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27656E17B6PLC?

Amphenol

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