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BELDEN 7957ABLK1000 Multi-Conductor Data Cable

The BELDEN 7957A-BLK-1000 is a robust multi-conductor cable specifically engineered for demanding applications. It incorporates 24 AWG bonded-pair solid bare copper conductors, ensuring efficient signal transmission. The cable is shielded with Beldfoil (100% coverage) and a tinned copper braid (70% coverage), providing excellent protection against electromagnetic interference. A drain wire further enhances shielding effectiveness. The industrial-grade PVC jacket offers resistance to sunlight and oil, making it suitable for outdoor and industrial environments. This cable is ideal for Industrial Ethernet, Gigabit Ethernet, and various communication applications requiring reliable data transfer.

Authorized Distributors
Part No:7957A-BLK-1000
Stock:1
Inv Date:05-30-2026
Price: Unit price: $3786.29
Buy/RFQ:
Part No:7957A-BLK-1000
Stock:1
Inv Date:05-30-2026
Price: Unit price: $3786.29
Buy/RFQ:

BELDEN 7957ABLK1000 Multi-Conductor Data Cable Specifications:

  • Conductor AWG: 24
  • Number of Pairs: 4
  • Conductor Material: BC - Bare Copper
  • Insulation Material: PO - Polyolefin
  • Outer Shield Material: Beldfoil® (Aluminum Foil-Polyester Tape) & TC - Tinned Copper
  • Outer Jacket Material: Industrial Grade PVC
  • Overall Nominal Diameter: 8.382 mm
  • Installation Temperature Range: -25°C To +75°C
  • Operating Temperature Range: -40°C To +75°C
  • Bulk Cable Weight: 74.410 Kg/Km
  • Max. Recommended Pulling Tension: 333.615 N
  • Min. Bend Radius/Minor Axis: 33.528 mm
  • AWM Specification: UL Style 21047
  • EU RoHS Compliance Date: 01/01/2004
  • UL Flame Test: UL1666 Riser
  • CSA Flame Test: FT4
  • IEEE Flame Test: 1202
  • Suitability - Outdoor: Yes
  • Sunlight Resistance: Yes
  • Oil Resistance: Yes
  • Plenum (Y/N): No
  • Maximum Capacitance: 49.215 pF/m
  • Maximum Delay: 538 ns/100 m @ 100MHz
  • Maximum Conductor DC Resistance: 9.38 Ohm/100 m
  • Operating Voltage - UL: 300 V RMS / 600 V RMS
  • TIA Standard: TIA 1005
  • Category 5e Compliant: Yes

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Frequently Asked Questions

Where can I buy BELDEN 7957ABLK1000?

You can click on the BUY or RFQ button to purchase 7957ABLK1000 from an authorized BELDEN distributor.

How do I troubleshoot issues or seek technical support for part 7957ABLK1000?

You can download the 7957ABLK1000 datasheet or visit the BELDEN website for support.

Who is the manufacturer of 7957ABLK1000?

BELDEN

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