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SAMTEC MTSW11021SS325LL High-Density Board Connector

The MTSW11021SS325LL is a high-density, low-profile board-to-board connector designed for flexible stacking and efficient signal transmission. Built with black glass-filled polyester insulators and phosphor bronze pins plated in gold, it offers excellent electrical performance and durability. Suitable for applications requiring compact design with reliable connections, it supports operating temperatures from -55°C to +125°C with gold plating, and -55°C to +105°C with tin. The connector is RoHS compliant, solderable, and customizable with various post heights to suit specific project needs, ensuring flexible integration in sophisticated electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTSW-110-21-S-S-325-LL
Stock:250
Inv Date:05-27-2026
Price: Unit price: $6.43
Buy/RFQ:
Source:DigiKey
Part No:MTSW-110-21-S-S-325-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.98
Buy/RFQ:
Part No:MTSW-110-21-S-S-325-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.21
Buy/RFQ:
Part No:MTSW-110-21-S-S-325-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.11
Buy/RFQ:
Part No:MTSW-110-21-S-S-325-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.11
Buy/RFQ:
Part No:MTSW-110-21-S-S-325-LL
Stock:250
Inv Date:05-28-2026
Price: Unit price: $22200
Buy/RFQ:

SAMTEC MTSW11021SS325LL High-Density Board Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Nickel on gold-plated contact surfaces
  • 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, increment of 0.005" (0.13 mm), with options up to 2.29" (58.17 mm)
  • Mounting Style: Straight or Right-Angle (RA) options available
  • Connector Type: Board-to-Board, headers, and socket configurations
  • Number of Positions: 23
  • Pitch: 2.54 mm (.100")
  • Certification: Compliant with industry standards, compatible with standard PCB layouts
  • Applications: Electronic modules, industrial automation, communication devices, and embedded systems

Buy the Buy Samtec MTSW11021SS325LL Part Number 11021SS325LL Online

Purchase the Samtec MTSW11021SS325LL connector online today and enjoy quick, secure delivery. Perfect for high-density and reliable connections in compact electronic assemblies. With optional right-angle or straight configurations, customizable post heights, and RoHS compliance, this connector ensures excellent electrical performance and durability. Whether for industrial automation, communication systems, or embedded electronics, ordering online guarantees authentic parts, comprehensive support, and fast processing so you can meet your project deadlines with confidence.

Order your Samtec Series11021SS325LL connector today and ensure your electronic projects benefit from dependable, high-density connections with customizable heights.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11021SS325LL?

You can click on the BUY or RFQ button to purchase MTSW11021SS325LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11021SS325LL?

You can download the MTSW11021SS325LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11021SS325LL?

SAMTEC

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