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SAMTEC HMTSW10409SS540 Stackable Connector

The HMTSW10409SS540 is a flexible, stackable connector series designed for high-density electronic applications. Featuring a composite insulator made of black glass-filled polyester and phosphor bronze contacts with gold plating, it offers excellent electrical conductivity and durability. Suitable for board-to-board connections, it supports a wide temperature range from -55°C to +125°C with gold plating and -55°C to +105°C with tin. The connector's compact design allows customization in post height, ensuring compatibility with various PCB layouts. RoHS compliant, it provides reliable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-104-09-S-S-540
Stock:239
Inv Date:05-27-2026
Price: Unit price: $2.58
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-104-09-S-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.01
Buy/RFQ:
Part No:HMTSW-104-09-S-S-540
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.88
Buy/RFQ:
Part No:HMTSW-104-09-S-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.7327
Buy/RFQ:
Part No:HMTSW-104-09-S-S-540
Stock:239
Inv Date:05-28-2026
Price: Unit price: $8800
Buy/RFQ:

SAMTEC HMTSW10409SS540 Stackable Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: 50 μ
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderability: Lead-Free Solderable
  • Series Compatibility: MTSW series for high-density PCB applications
  • Physical Dimensions: Post height customizable in 0.005" (0.13 mm) increments, with optional right-angle or straight versions
  • Certifications: RoHS compliant, suitable for use in demanding electronics environments

Buy the Samtec Series MTSW Flexible Stackable Connector: HMTSW10409SS540

Order the Samtec stackable connector HMTSW10409SS540 online today to ensure high-quality PCB connections. Featuring gold plating and customizable post height, it supports operating temperatures up to 125°C, ideal for demanding electronic applications. Its durable construction with black glass-filled polyester insulator and phosphor bronze contacts guarantees reliability and longevity. RoHS compliant and lead-free, this connector offers excellent electrical performance and flexibility. Purchase now to leverage fast delivery and expert support for your electronics assembly needs.

Buy Samtec HMTSW10409SS540 now and experience unmatched reliability and performance with customizable post heights and high-temperature operation.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW10409SS540?

You can click on the BUY or RFQ button to purchase HMTSW10409SS540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW10409SS540?

You can download the HMTSW10409SS540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW10409SS540?

SAMTEC

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