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SAMTEC MTSW12428LD940 Board Connector

The MTSW series are high-density vertical and right-angle board-to-board connectors designed for modular electronics applications. Featuring 2.54 mm pitch, these connectors provide flexible stacking options with various post heights and polarization options. Constructed with black glass-filled polyester insulators, phosphor bronze contacts, and gold or tin plating, they ensure reliable electrical performance across temperature ranges from -55°C to +125°C. Available in straight and right-angle configurations, the MTSW connectors support up to 28 positions, making them suitable for compact, high-performance electronic assemblies. RoHS compliant and lead-free, they are ideal for demanding industrial and communication devices.

Authorized Distributors
Source:DigiKey
Part No:MTSW-124-28-L-D-940
Stock:127
Inv Date:05-27-2026
Price: Unit price: $16.53
Buy/RFQ:
Source:DigiKey
Part No:MTSW-124-28-L-D-940
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.15
Buy/RFQ:
Part No:MTSW-124-28-L-D-940
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.45
Buy/RFQ:
Part No:MTSW-124-28-L-D-940
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.77
Buy/RFQ:
Part No:MTSW-124-28-L-D-940
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.77
Buy/RFQ:
Part No:MTSW-124-28-L-D-940
Stock:127
Inv Date:05-20-2026
Price: Unit price: $5.46
Buy/RFQ:

SAMTEC MTSW12428LD940 Board Connector Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black glass-filled polyester
  • Terminal Material: Phosphor bronze
  • Plating: Gold (up to 50 μin), Tin available
  • Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliance: Yes
  • Voltage Rating: Not specified
  • Current Rating: Not specified
  • Number of Positions: Up to 28
  • Configuration: Straight and right-angle versions (-RA)
  • Post Heights: Specify in inches, increments of 0.005"
  • Part Number Format: MTSW-[PostHeight]-[Version]-[Additional Info]

Buy the Buy Samtec MTSW-12428LD940 Part Number 12428LD940 Online

Purchase the Samtec high-density board connector, MTSW-12428LD940, online today. Featuring 2.54 mm pitch and various post heights, this connector is perfect for compact, modular electronics. Made with durable materials like black glass-filled polyester insulators and phosphor bronze contacts with gold or tin plating, it offers excellent electrical performance across a wide temperature range. Suitable for high-density applications, the connector supports up to 28 positions in straight or right-angle configurations, ensuring robust, reliable connections for industrial, communication, and demanding electronic systems.

Order your Samtec Series12428LD940 high-density connector today and ensure secure, reliable connections for your advanced electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12428LD940?

You can click on the BUY or RFQ button to purchase MTSW12428LD940 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12428LD940?

You can download the MTSW12428LD940 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12428LD940?

SAMTEC

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