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SAMTEC MTSW10821TD1240 Small-Pitch Header

The MTSW10821TD1240 is a high-quality, modified small-pitch header suitable for PCB connections, featuring black glass-filled polyester insulators and phosphor bronze terminals. It offers multiple configurations including straight and right-angle versions, with optional gold or tin plating for corrosion resistance. Designed for reliable strain relief and secure connections, this connector supports lead-free soldering and is rated for temperature ranges from -55°C to +105°C. It is ideal for compact electronic modules, automation systems, and industrial control panels needing durable, precise interconnections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-108-21-T-D-1240
Stock:369
Inv Date:05-27-2026
Price: Unit price: $4.61
Buy/RFQ:
Source:DigiKey
Part No:MTSW-108-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.27
Buy/RFQ:
Part No:MTSW-108-21-T-D-1240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:MTSW-108-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.2077
Buy/RFQ:
Part No:MTSW-108-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.2077
Buy/RFQ:
Part No:MTSW-108-21-T-D-1240
Stock:369
Inv Date:05-28-2026
Price: Unit price: $13100
Buy/RFQ:

SAMTEC MTSW10821TD1240 Small-Pitch Header Specifications:

  • Pitch: 2.54 mm (.100 inches)
  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 10 µ (for corrosion resistance)
  • Temperature Range: -55°C to +105°C
  • Lead-Free Solderable: Yes (HMTSW only)
  • Wire Range: Support for multiple pin configurations from 2 to 50 pins
  • Connector Style: Straight and Right-Angle options available
  • Maximum Length: Up to 36 positions
  • Row Options: Single, Double, and Triple rows
  • Locking: Locking lead option available
  • Additional: Polarized, with optional gold flash on post, and compatible with standard PCB mounting
  • Design Features: Non-standard, non-returnable series with precise pitch and robust housing

Buy the Buy Samtec MTSW Part Number MTSW10821TD1240 Online

Order the Samtec MTSW10821TD1240 online today and experience reliable, high-quality connections for your electronic assemblies. This connector's precision engineering and durable materials ensure long-lasting performance. Designed for modular electronic systems, it features multiple configurations including straight and right-angle options, with optional gold or tin plating to resist corrosion. Its temperature rating from -55°C to +105°C makes it suitable for industrial environments. Easy to solder and install, this header provides secure, stable connections in compact spaces, optimizing your electronic project’s success.

Get Samtec MTSW10821TD1240 today—built for precise PCB connections with durable, corrosion-resistant plating and flexible configurations.

Frequently Asked Questions

Where can I buy SAMTEC MTSW10821TD1240?

You can click on the BUY or RFQ button to purchase MTSW10821TD1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW10821TD1240?

You can download the MTSW10821TD1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW10821TD1240?

SAMTEC

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