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Phoenix Contact 1091942 RJ45 Socket Insert

The PHOENIX CONTACT CUC-IND-J1ST-S/R4LS RJ45 socket insert is engineered for robust industrial applications. It offers a degree of protection IP20, ensuring reliable performance in harsh environments. The insert supports data transmission speeds up to 10 Gbps (CAT6A) and is designed for automated handling processes thanks to its reflow capability. Its robust construction provides high shock and vibration resistance, and the extended temperature range (-40°C to 105°C) makes it suitable for a wide range of industrial applications. The 360° shielding ensures reliable transmission even in electrically noisy environments. It utilizes a solder connection method and is designed for PCB mounting.

Authorized Distributors
Source:Newark
Part No:1091942
Stock:37
Inv Date:05-28-2026
Price: Unit price: $5.43
Buy/RFQ:
Source:DigiKey
Part No:1091942
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.03
Buy/RFQ:
Part No:1091942
Stock:467
Inv Date:05-29-2026
Price: Unit price: $4.02
Buy/RFQ:
Part No:1091942
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.37
Buy/RFQ:
Part No:1091942
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.41
Buy/RFQ:

Phoenix Contact 1091942 RJ45 Socket Insert Specifications:

  • Connection method: Solder connection
  • Number of positions: 8
  • Degree of protection: IP20
  • Data transmission: 10 Gbps
  • Transmission speed: 10 Gbps
  • Rated voltage (III/2): 72 V DC
  • Rated surge voltage (III/3): 1.5 kV
  • Overvoltage category: II
  • Insertion/withdrawal cycles: > 750
  • Ambient temperature (operation): -40 °C ... 105 °C
  • Contact surface material: AU
  • Contact material: Copper alloy
  • Width: 16.1 mm
  • Height: 14.7 mm
  • Length: 17.9 mm
  • Mounting type: PCB mounting
  • Packing unit: 84 pc
  • Minimum order quantity: 84 pc
  • Custom tariff number: 85366930
  • Note: Made to Order (non-returnable)
  • Halogen-free: yes
  • Flammability rating according to UL 94: V0

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Frequently Asked Questions

Where can I buy Phoenix Contact 1091942?

You can click on the BUY or RFQ button to purchase 1091942 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 1091942?

You can download the 1091942 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 1091942?

Phoenix Contact

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