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SAMTEC MTSW12509GD270LL Board Connectors

The MTSW series flexible board-to-board connectors feature a 2.54 mm pitch with customizable post heights, securely connecting multiple PCBs in tight spaces. Designed with black glass-filled polyester insulators and phosphor bronze contacts plated in gold or tin, these connectors operate reliably within -55°C to +125°C. Suitable for industrial, automation, or electronic applications, they offer high stacking flexibility, polarized options, and lead-free soldering capabilities. The series is RoHS compliant, ensuring environmentally conscious manufacturing and safe operation in diverse environments.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-09-G-D-270-LL
Stock:173
Inv Date:05-28-2026
Price: Unit price: $17.43
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-09-G-D-270-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.43
Buy/RFQ:
Part No:MTSW-125-09-G-D-270-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.43
Buy/RFQ:
Part No:MTSW-125-09-G-D-270-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:MTSW-125-09-G-D-270-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:MTSW-125-09-G-D-270-LL
Stock:173
Inv Date:05-28-2026
Price: Unit price: $6.08
Buy/RFQ:

SAMTEC MTSW12509GD270LL Board Connectors Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50°C (1.27 µm) Ni, Gold or Tin
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Versions: Straight and Right-Angle with polarized options
  • Post Height: Specify in inches with 0.005" (0.13 mm) increments
  • Stacking Flexibility: Up to 100 positions
  • Application: PCB-to-PCB electrical connection in industrial and electronic systems
  • Design: Modular with various configurations for customized heights and options

Buy the Samtec Series MTSW Board Connectors: MTSW12509GD270LL

Order the Samtec MTSW12509GD270LL board connectors online today and experience high-density, customizable, and reliable PCB-to-PCB connections. Designed with durable phosphor bronze contacts plated in gold or tin, these connectors support an extensive range of applications from industrial to electronics. With flexible post heights, polarized options, and RoHS compliance, they offer superior stacking flexibility and ease of installation. Buy online now for fast delivery and ensure your project benefits from top-quality, environmentally friendly connection solutions tailored for demanding environments.

Get Samtec MTSW12509GD270LL today—built for precision and long-lasting durability in PCB-to-PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12509GD270LL?

You can click on the BUY or RFQ button to purchase MTSW12509GD270LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12509GD270LL?

You can download the MTSW12509GD270LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12509GD270LL?

SAMTEC

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