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SAMTEC MTSW12009TS440 High-Density Stacking Connector

This high-density connector offers versatile stacking options with a 2.54 mm pitch, suitable for board-to-board connections in electronic assemblies. Made of black glass-filled polyester insulator material and phosphor bronze with gold plating, it ensures reliable electrical performance across a temperature range of -55°C to +125°C. The connector features multiple lead style options, customizable post heights, and RoHS compliance, making it an ideal solution for compact, high-performance electronic systems requiring secure, durable connections with industry-standard dimensions and technical specifications.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-T-S-440
Stock:244
Inv Date:05-27-2026
Price: Unit price: $4.83
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-T-S-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.29
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Part No:MTSW-120-09-T-S-440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.32
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Part No:MTSW-120-09-T-S-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.2673
Buy/RFQ:
Part No:MTSW-120-09-T-S-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.2673
Buy/RFQ:
Part No:MTSW-120-09-T-S-440
Stock:244
Inv Date:05-28-2026
Price: Unit price: $13300
Buy/RFQ:

SAMTEC MTSW12009TS440 High-Density Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold, 50
  • 1.27
  • 0.05
  • 50
  • 0.00127
  • 1.27
  • 0.05
  • 50
  • 0.00127
  • 1.27
  • 0.05
  • 50
  • 0.00127
  • 50
  • 0.00127
  • 50
  • 0.00127
  • 50
  • 0.00127
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Lead Style: Multiple options available, customizable post height, specify in INCHES in 0.005" increments
  • RoHS Compliant: Yes
  • Max Current: Not specified
  • Dimensions: Length varies with configuration, typical post height customizable in 0.005" increments, overall sizes depend on model, with approximate pin diameters and spacing as per industry standards
  • Compatibility: Suitable for high-density electronic assemblies, multi-position configurations available
  • Additional Features: Non-standard, non-returnable; designed for precise stacking and interconnection in modern electronic devices

Buy the Buy Samtec MTSW12009TS440 Part Number MTSW12009TS440 Online

Order the Samtec MTSW12009TS440 high-density stacking connector online today for reliable, industry-standard interconnections in electronic systems. Featuring customizable post heights, gold-plated contacts, and a 2.54 mm pitch, this versatile connector suits various applications requiring secure, durable connections. Its insulator is constructed from black glass-filled polyester, ensuring electrical stability across a wide temperature range from -55°C to +125°C with gold plating for optimal conductivity. RoHS compliant, this connector offers high performance and flexibility for compact electronic assemblies. Designed for industry-standard dimensions, it guarantees secure fitment and long-lasting operation, making it the ideal choice for engineers and manufacturers seeking precision connectivity solutions.

Get Samtec MTSW12009TS440 today—built for precision and long-lasting durability in electronic connectors.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009TS440?

You can click on the BUY or RFQ button to purchase MTSW12009TS440 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009TS440?

You can download the MTSW12009TS440 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009TS440?

SAMTEC

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