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SAMTEC MTSW12509LD420 Board Connector

The MTSW12509LD420 is a high-flexible board connector series offering customizable post heights and various plating options suitable for demanding industrial applications. Constructed with black glass-filled polyester insulator material and phosphor bronze contacts, it features gold and tin plating for enhanced durability and corrosion resistance. Operating temperature range spans from -55°C to +125°C with gold plating, ensuring reliable performance across diverse environments. The connector supports multiple lead styles, including straight and right-angle options, with RoHS compliance and lead-free solderability for eco-friendly manufacturing. Ideal for electronic, automation, and control systems requiring reliable, high-density interconnections with precise specifications and flexible configurations.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-09-L-D-420
Stock:244
Inv Date:05-28-2026
Price: Unit price: $42.38
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-09-L-D-420
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.4
Buy/RFQ:
Part No:MTSW-125-09-L-D-420
Stock:0
Inv Date:05-29-2026
Price: Unit price: $4.67
Buy/RFQ:
Part No:MTSW-125-09-L-D-420
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.93
Buy/RFQ:
Part No:MTSW-125-09-L-D-420
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.93
Buy/RFQ:
Part No:MTSW-125-09-L-D-420
Stock:244
Inv Date:05-28-2026
Price: Unit price: $4.66
Buy/RFQ:

SAMTEC MTSW12509LD420 Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50μin (1.27 μm) Nickel with optional Gold or Tin finish
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes, Lead-Free Solderable
  • Post Height: Specify in inches, increments of 0.005" (0.13 mm)
  • Dimension Options: Straight and Right-Angle versions available
  • Contact Pitch: 2.54 mm (0.100 inch)
  • Series: MTSW, Configurable for various positions and applications
  • Certifications: RoHS

Buy the Samtec Series MTSW Board Connector: MTSW12509LD420

Purchase the Samtec MTSW12509LD420 board connector online today and experience superior flexibility with customizable post heights, corrosion-resistant plating, and high-temperature performance. Designed for demanding industrial and electronic applications, this connector series offers reliable, high-density interconnections that ensure optimal signal integrity and durability. Whether you need straight or right-angle configurations, this connector supports various lead styles with RoHS compliance and lead-free solderability, making it an ideal choice for green manufacturing. Secure your inventory now for efficient assembly and dependable operation in your electronic projects.

Get Samtec MTSW12509LD420 today—built for precision and long-lasting durability in high-reliability electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12509LD420?

You can click on the BUY or RFQ button to purchase MTSW12509LD420 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12509LD420?

You can download the MTSW12509LD420 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12509LD420?

SAMTEC

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