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MOLEX 22173122 PCB Receptacle Connector

The KK 254 PC Board Connector by Molex is a reliable bottom-entry connector with 12 circuits, featuring gold (Au) selective plating for enhanced connectivity. Designed for board-to-board applications, it offers a 3.35mm PCB tail length, 2.54mm pitch, and a maximum current of 2.5A per contact. Made of nylon with a natural color, it is UL and CSA certified, RoHS compliant, and suitable for high-temperature environments up to 235°C, making it ideal for electronic and industrial applications requiring durable, precise connections.

Authorized Distributors
Source:Newark
Part No:22-17-3122
Stock:29
Inv Date:05-29-2026
Price: Unit price: $2.78
Buy/RFQ:
Source:DigiKey
Part No:22-17-3122
Stock:1259
Inv Date:05-29-2026
Price: Unit price: $2.78
Buy/RFQ:
Part No:22-17-3122
Stock:445
Inv Date:05-30-2026
Price: Unit price: $2.5
Buy/RFQ:
Part No:22-17-3122
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.48
Buy/RFQ:
Part No:22-17-3122
Stock:1943
Inv Date:05-29-2026
Price: Unit price: $1.85
Buy/RFQ:
Part No:22-17-3122
Stock:1943
Inv Date:05-29-2026
Price: Unit price: $1.85
Buy/RFQ:

MOLEX 22173122 PCB Receptacle Connector Specifications:

  • Number of Circuits: 12
  • Color - Resin: Natural (White)
  • Flammability: 94V-0
  • Guide to Mating Part: None
  • Lock to Mating Part: No
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: Nylon
  • Net Weight: 1.433 grams
  • Number of Rows: 1
  • Orientation: Bottom Entry
  • PC Tail Length: 3.35 mm
  • PCB Thickness - Recommended: 1.60 mm
  • Pitch - Mating Interface: 2.54 mm
  • Voltage - Maximum: 500 V
  • Current - Maximum per Contact: 2.5 A
  • Temperature Range - Operating: Up to 235°C
  • Solder Process Data: Max. 30 seconds at max temperature
  • Packaging Type: Tray
  • Surface Mount Compatible (SMC): No

Buy the Molex Series KK Connector: 12 Circuits Gold Plated PCB Receptacle

Experience reliable performance with Molex KK 254 PCB Connector featuring 12 circuits, gold plating, and a robust nylon body. Suitable for board-to-board connections, it offers a 3.35mm tail length, 2.54mm pitch, and operates safely up to 235°C. Certified by UL and CSA, RoHS compliant, it ensures safety and environmental standards. Its design enables high durability, ease of assembly, and excellent conductivity, making it a top choice for electronic manufacturing, industrial automation, and instrumentation requiring secure, long-lasting connections.

Get Molex KK 254 today—built for precise, durable, and high-current electronic connections in industrial and consumer devices.

Frequently Asked Questions

Where can I buy MOLEX 22173122?

You can click on the BUY or RFQ button to purchase 22173122 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 22173122?

You can download the 22173122 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 22173122?

MOLEX

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