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Amphenol MS27656E17B26SLC Miniature Connector

Amphenol's MS27656E17B26S-LC connector is a miniature, environmentally-sealed circular connector specifically engineered for demanding applications such as military aircraft, commercial airlines, and communications equipment. Its 100% scoop-proof design and quick-mating bayonet coupling ensure secure and efficient connections. The connector offers a wide variety of contact layouts and styles, including options for fiber optic, thermocouple, and coax applications. Constructed with high-quality materials and finishes, the MS27656E17B26S-LC provides exceptional corrosion resistance and EMI/RFI shielding, ensuring reliable performance in harsh environments.

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Source:Newark
Part No:MS27656E17B26S-LC
Stock:1
Inv Date:05-29-2026
Price: Unit price: $110.09
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Source:DigiKey
Part No:MS27656E17B26S-LC
Stock:1
Inv Date:05-29-2026
Price: Unit price: $127.11
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Part No:MS27656E17B26S-LC
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Inv Date:05-30-2026
Price: Unit price: $82.65
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Part No:MS27656E17B26S-LC
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Inv Date:05-30-2026
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Part No:MS27656E17B26S L/C
Stock:24
Inv Date:05-29-2026
Price: Unit price: $52.8715
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Part No:MS27656E17B26S L/C
Stock:113
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Price: Unit price: $27.6307
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Part No:MS27656E17B26S L/C
Stock:8
Inv Date:05-29-2026
Price: Unit price: $52.8715
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Part No:MS27656E17B26S L/C
Stock:37
Inv Date:05-29-2026
Price: Unit price: $27.6307
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Part No:MS27656E17B26S-LC
Stock:1
Inv Date:05-29-2026
Price: Unit price: $69.95
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Amphenol MS27656E17B26SLC 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
  • Contact Plating: Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class I
  • Grommet & Seals: Silicone-based elastomer
  • 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
  • Chemical Resistance: Lubricating oils, hydraulic fluids, coolants, deicing fluids per MIL-STD-1344A Method 1016 condition A-1
  • 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

Where can I buy Amphenol MS27656E17B26SLC?

You can click on the BUY or RFQ button to purchase MS27656E17B26SLC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27656E17B26SLC?

You can download the MS27656E17B26SLC datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27656E17B26SLC?

Amphenol

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