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AMPHENOL PCD SJS840301 Circular Connector

The AMPHENOL PCD SJS840301 circular connector is a robust and versatile solution for a wide range of applications, including cockpit systems, airline seating, interior lighting, and heavy equipment. Designed to meet MIL-T-81714 requirements, this connector offers quick and simple connection with a positive 'click' when locked. Its interfacial and triple-barrier seal provides environmental sealing (IP67 rating), while the acceptance of AS39029 contacts and stamped & formed contacts provides flexibility for various applications. The connector's rugged polyamide housing and blind-mate connection feature ensure durability and ease of use.

Authorized Distributors
Source:Newark
Part No:SJS840301
Stock:446
Inv Date:06-07-2026
Price: Unit price: $40.48
Buy/RFQ:
Source:DigiKey
Part No:SJS840301
Stock:10
Inv Date:06-07-2026
Price: Unit price: $62.53
Buy/RFQ:
Part No:SJS840301
Stock:0
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:
Part No:SJS840301
Stock:0
Inv Date:06-07-2026
Price: Unit price: $67.3
Buy/RFQ:

AMPHENOL PCD SJS840301 Circular Connector Specifications:

  • Grommet: Silicone Rubber
  • Plating: Stamped & Formed Contact - Selective gold plate over mating area 3-5 microinches over nickel
  • Contacts: Copper alloy
  • Humidity: 10 Days @ 77°F to 149°F (25˚C to 65°C), 90-95% RH
  • SEA LEVEL: 1500VAC
  • Vibration: 10-2000 Hz, 15G Peak
  • 45,00 FEET: 600VAC
  • 70,000 FEET: 300VAC
  • Seal Rating: IP67
  • 100,000 FEET: 300VAC
  • WIRE SIZE 12: 23.0
  • WIRE SIZE 14: 17.0
  • WIRE SIZE 16: 10.0
  • WIRE SIZE 20: 7.5
  • WIRE SIZE 22D: 1.5
  • Insulator Body: Polyamide 6/6 (Nylon)
  • RoHS Compliant: Yes
  • Contact Retainer: Stainless Steel
  • Temperature Range: -65°F to 257°F (-65°C to 125°C)
  • Shock Twist and Lock: 100G Sawtooth, 6MS
  • Insulation Resistance: 5000 Ω Min. @ 500 VDC
  • Dielectric Withstanding: 60 Hz
  • Durability Push and Pull: 50 mating cycles
  • Durability Twist and Lock: 500 matingcycles
  • Salt Spray Twist and Lock: 5% Salt Spray @ 203°F (95˚C) for 48 hours
  • Flammability Push and Pull: UL94, V0
  • Flammability Twist and Lock: UL94, V0, DOTG section 26.6.2 & 26.6.3, FAR Part 25 App F Part I
  • Thermal Shock Twist and Lock: 85°F to 392°F(-65°C to 200°C)
  • Temperature Life Push and Pull: 150 hours @ 203°F (95°C)
  • Temperature Life Twist and Lock: 500 hours @ 185°F(85°C)
  • Altitude Immersion Push and Pull: 5% salt solution, 55K feet, DWV 1500VAC
  • Altitude Immersion Twist and Lock: 5% salt solution 5000 Megohms @ 1500 VAC, sea level
  • Temperature Cycling Push and Pull: 5 (1) Hour Cycles: 32°F to 203°F (0°C to 95°C)
  • Temperature Cycling Twist and Lock: 5(1)Hour Cycles: -85°F to 257°F(-65°C to 125°C)

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Frequently Asked Questions

Where can I buy AMPHENOL PCD SJS840301?

You can click on the BUY or RFQ button to purchase SJS840301 from an authorized AMPHENOL PCD distributor.

How do I troubleshoot issues or seek technical support for part SJS840301?

You can download the SJS840301 datasheet or visit the AMPHENOL PCD website for support.

Who is the manufacturer of SJS840301?

AMPHENOL PCD

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