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SAMTEC MTSW12021TS103 Stacking Connector

The MTSW-126-23-L-S-237 is a high-reliability stacking connector designed for industrial applications, offering flexible configurations and post height customization. Made with black glass-filled polyester insulators and phosphor bronze pins with gold plating, it supports operating temperatures from -55°C to +125°C. Suitable for PCB mounting, these connectors feature various post heights and optional right-angle designs. Their RoHS compliance ensures environmentally safe manufacturing. Ideal for complex electronic assemblies requiring secure stacking and modular connectivity, providing durability, precise alignment, and broad compatibility with industry standards.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-21-T-S-103
Stock:172
Inv Date:05-27-2026
Price: Unit price: $5.01
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-21-T-S-103
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.55
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Part No:MTSW-120-21-T-S-103
Stock:20
Inv Date:05-28-2026
Price: Unit price: $1.55
Buy/RFQ:
Part No:MTSW-120-21-T-S-103
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.506
Buy/RFQ:
Part No:MTSW-120-21-T-S-103
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.506
Buy/RFQ:
Part No:MTSW-120-21-T-S-103
Stock:172
Inv Date:05-28-2026
Price: Unit price: $16000
Buy/RFQ:

SAMTEC MTSW12021TS103 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50µin (1.27µm) Gold over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Post Height: Specify in inches, increments of 0.005"
  • Configuration: Various angles including straight and right-angle (RA)
  • Post Diameter: 0.100" (2.54 mm)
  • Number of Positions: 4, 6, 8, 10, 12, 14, 16, 20, 24, 27, 28, 30, 32, 34, 36
  • Mounting Type: PCB Mount, Through Hole
  • Temperature Range: -55°C to +125°C
  • Compliance: RoHS, UL Listed
  • Design: Modular stacking connector with customizable post heights
  • Color: Black or natural (polyester insulator options)

Buy the Samtec Series MTSW12021TS103 Stacking Connector: Reliable Modular Connectivity

Purchase the Samtec MTSW12021TS103 stacking connector online today. Engineered for high reliability and modular configurations, it features customizable post heights, gold-plated pins, and broad temperature support. Suitable for industrial electronic assemblies requiring secure stacking with precise alignment. Made with durable materials, RoHS compliant, and adaptable with straight or right-angle options. Enhance your electronic designs with this versatile connector designed for stability, environmental resilience, and compatibility with evolving industry standards. Order now for fast delivery and reliable performance.

Get Samtec MTSW12021TS103 today—built for precision, customizable post height, and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12021TS103?

You can click on the BUY or RFQ button to purchase MTSW12021TS103 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12021TS103?

You can download the MTSW12021TS103 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12021TS103?

SAMTEC

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