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SAMTEC MTSW12907LT250 Stacking Header

The MTSW12907LT250 is a high-performance stacking header that offers exceptional flexibility with adjustable post heights, miniaturized design, and gold-plated contacts for reliable connectivity. Made from black glass-filled polyester insulators and phosphor bronze with gold or tin plating, it withstands temperatures from -55°C to +125°C. Suitable for board-to-board applications, it features variable tail lengths, polarized design options, and complies with RoHS standards, making it ideal for compact electronic assemblies requiring durable, precision connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-129-07-L-T-250
Stock:54
Inv Date:05-27-2026
Price: Unit price: $19.33
Buy/RFQ:
Source:DigiKey
Part No:MTSW-129-07-L-T-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.95
Buy/RFQ:
Part No:MTSW-129-07-L-T-250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.95
Buy/RFQ:
Part No:MTSW-129-07-L-T-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.19
Buy/RFQ:
Part No:MTSW-129-07-L-T-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.19
Buy/RFQ:
Part No:MTSW-129-07-L-T-250
Stock:54
Inv Date:05-28-2026
Price: Unit price: $73700
Buy/RFQ:

SAMTEC MTSW12907LT250 Stacking Header Specifications:

  • Insulator Material: Black glass-filled polyester, RoHS compliant
  • Terminal Material: Phosphor bronze with gold or tin plating
  • Plating: 50 micro-inch (1.27 μm) gold on post, optional tin
  • Operating Temperature: -55°C to +125°C with gold plating, -55°C to +105°C with tin plating
  • Post Height: Specify in inches, increments of 0.005" (0.13 mm)
  • Configuration: Straight or right-angle versions available
  • Current Rating: Dependent on size and version, typically suitable for general electronics
  • RoHS Compliance: Yes
  • Design Features: Polarized, adjustable post lengths, non-standard, non-returnable
  • Standards: Built to Samtec specifications, subject to change without notice

Buy the Buy Samtec MTSW Part Number MTSW12907LT250 Online

Discover the high-performance stacking header ideal for modern electronic devices. Featuring adjustable post heights, gold-plated contacts for excellent conductivity, and a robust polyester insulator, this component ensures reliable connections. Whether using straight or right-angle configurations, it withstands extreme temperatures from -55°C to +125°C. Its RoHS compliance guarantees safety and environmental friendliness. Perfect for compact, highly reliable board-to-board connections in diverse electronic systems, it’s a versatile and durable choice for engineers and technicians seeking premium quality stacking headers online.

Get Samtec MTSW12907LT250 today—designed for precise, durable, and customizable stacking connections in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12907LT250?

You can click on the BUY or RFQ button to purchase MTSW12907LT250 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12907LT250?

You can download the MTSW12907LT250 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12907LT250?

SAMTEC

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