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JST JEC9P3 D-sub connector

The 9-pin D-sub connector features robust construction with high-quality brass contacts, gold and tin-plated finishes for reliable electrical connection. The insulator is made of UL94V-0 rated glass-filled PBT, ensuring heat resistance and durability. The steel shell provides excellent shielding against electromagnetic interference and has a corrosion-resistant nickel coating. Designed for panel mounting, it includes reference mounting holes and supports a voltage rating of 250V AC/DC with a current capacity of 3A, making it ideal for communications, data transfer, and electronic device connections in demanding industrial environments.

Authorized Distributors
Part No:JEC-9P-3
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.12348
Buy/RFQ:

JST JEC9P3 D-sub connector Specifications:

  • Material: Brass contacts, steel shell, glass-filled PBT insulator
  • Finish: Gold plating (0.4 micron), tin reflow treatment, nickel-plated shell
  • Current rating: 3A, AC/DC
  • Voltage rating: 250V AC/DC
  • Temperature range: -40°C to +85°C
  • Insulation resistance: 5,000MΩ min
  • Contact resistance: max 30mΩ after environmental testing
  • Withstanding voltage: 1,000V AC/minute
  • Number of circuits: 9
  • Connector style: D-sub, straight-through hole
  • Mounting: Panel mount with mounting holes
  • RoHS compliance: Yes

Buy the JST JEC9P3 – Reliable Data and Signal Connector for Industrial Applications

Purchase the JST JEC9P3 D-sub connector online now and ensure reliable, EMI-shielded connections for your industrial electronics. With high-quality brass contacts, gold and tin finishes, and a durable steel shield, this connector offers optimal electrical performance and superior durability. Its UL94V-0-rated PBT insulator ensures heat resistance. The panel-mounted design with precise mounting holes simplifies installation in demanding environments. Whether for data transfer, communication, or instrumentation, order online today and enjoy fast delivery, quality assurance, and competitive pricing for professional industrial use.

Get JST JEC9P3 today—built for precision and long-lasting durability in electronic and communication systems.

Frequently Asked Questions

Where can I buy JST JEC9P3?

You can click on the BUY or RFQ button to purchase JEC9P3 from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part JEC9P3?

You can download the JEC9P3 datasheet or visit the JST website for support.

Who is the manufacturer of JEC9P3?

JST

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