myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HMTSW22509GS540 High-Density Stacking Connector

The HMTSW22509GS540 series offers versatile stacking connectors designed for high-density PCB applications. These connectors feature a black glass-filled polyester insulator with phosphor bronze contacts plated with gold, providing excellent electrical conduction and durability. Suitable for operating temperatures from -55°C to +125°C with gold plating, they ensure reliable performance in demanding environments. The connectors are RoHS compliant, lead-free, and customizable in height, allowing flexibility for various designs. Ideal for automation, control, and electronic assembly applications requiring secure, efficient connections with robust mechanical properties.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-225-09-G-S-540
Stock:53
Inv Date:06-19-2026
Price: Unit price: $13
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-225-09-G-S-540
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.4
Buy/RFQ:
Part No:HMTSW-225-09-G-S-540
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.96
Buy/RFQ:
Part No:HMTSW-225-09-G-S-540
Stock:53
Inv Date:06-19-2026
Price: Unit price: $4.491
Buy/RFQ:

SAMTEC HMTSW22509GS540 High-Density Stacking Connector Specifications:

  • Insulator Material: Black glass-filled polyester
  • Contact Material: Phosphor bronze
  • Plating: Gold (Au) on contacts
  • Operating Temperature Range: -55°C to +125°C with gold plating, -55°C to +105°C with tin plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Connector Type: Stacking, high-density compatibility
  • Post Height: Customizable, specified in inches, increments of 0.005"
  • Post Diameter: 0.100 inch (2.54 mm)
  • Overall Length: Varies according to configuration, typically between 0.90 inch and 1.90 inch
  • Application: PCB interconnects, automation, control panels, electronic systems

Buy the Buy Samtec High-Density Connector Part Number HMTSW22509GS540 Online

Secure your electronic projects with the high-density stacking connector from Samtec, featuring gold-plated contacts for optimal conductivity, a durable insulator, and customizable height options. Designed for PCB interconnections in automation, control, and industrial equipment, this connector ensures reliable, efficient performance in demanding environments. RoHS compliant and lead-free, it offers a perfect solution for modern electronic applications where space-saving and robust connectivity are essential. Order now online to benefit from fast delivery and expert support.

Buy Samtec HMTSW22509GS540 now and experience unmatched reliability and performance in high-density PCB connections and automation systems.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW22509GS540?

You can click on the BUY or RFQ button to purchase HMTSW22509GS540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW22509GS540?

You can download the HMTSW22509GS540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW22509GS540?

SAMTEC

Sponsored by