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SAMTEC MTSW12012SD250 Stacking Connector

The MTSW-126-23-L-S-237 is a high-flex stacking connector offering excellent stacking flexibility for PCB applications. Manufactured from black or natural filled polyester insulators with phosphor bronze contacts plated with 50% Ni gold or tin, this connector supports operating temperatures from -55°C to +125°C depending on plating. It is RoHS compliant, lead-free, and suitable for high-density, board-to-board connections in electronic and industrial equipment. Designed for customizable post heights, it provides reliable electrical contact and robust mechanical performance with precise spacing options.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-12-S-D-250
Stock:127
Inv Date:05-27-2026
Price: Unit price: $17.42
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-12-S-D-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.27
Buy/RFQ:
Part No:MTSW-120-12-S-D-250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.27
Buy/RFQ:
Part No:MTSW-120-12-S-D-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.82
Buy/RFQ:
Part No:MTSW-120-12-S-D-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.82
Buy/RFQ:
Part No:MTSW-120-12-S-D-250
Stock:127
Inv Date:05-28-2026
Price: Unit price: $70200
Buy/RFQ:

SAMTEC MTSW12012SD250 Stacking Connector Specifications:

  • Insulator Material: Black or Natural Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: 50% Ni Gold or Tin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Height: Specify in inches, increments of 0.005"
  • Dimensions: Vary based on configuration, typically around 0.250" to 0.600" post height
  • Stacking Flexibility: Supports multiple configurations, customizable for up to several positions
  • Application: PCB-to-Board mounting, industrial electronics, high-density connections

Buy the Buy Samtec MTSW-126-23-L-S-237 Part Number MTSW12012SD250 Online

Order the Samtec stacking connector MTSW-126-23-L-S-237 today for reliable, high-flex PCB-to-Board connections. Designed for customizable post heights, it offers excellent electrical performance with corrosion-resistant gold or tin plating. Suitable for industrial electronics, it supports operating temperatures up to 125°C, ensuring durability and long-lasting reliability. With RoHS compliance and lead-free construction, this connector is ideal for environmentally friendly manufacturing. Enhance your electronic assemblies with this versatile, space-saving connector designed for high-density applications and robust mechanical stability.

Get Samtec MTSW-126-23-L-S-237 today—built for high flexibility, precise positioning, and durable PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12012SD250?

You can click on the BUY or RFQ button to purchase MTSW12012SD250 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12012SD250?

You can download the MTSW12012SD250 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12012SD250?

SAMTEC

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