myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC MTSW12009LD445 Board Connector

The MTSW12009LD445 is a high-precision, modular board-to-board connector designed for reliable electrical connections in industrial, electronic, and automation applications. It features a black glass-filled polyester insulator with phosphor bronze contacts plated in gold, ensuring excellent conductivity and corrosion resistance. Operating within a temperature range of -55°C to +125°C, it offers flexible stacking options, customizable post heights, and RoHS compliance. Ideal for dense PCB layouts requiring secure, one-piece assembly with polarized and straight or right-angle configurations.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-L-D-445
Stock:244
Inv Date:05-27-2026
Price: Unit price: $11.32
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-L-D-445
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.52
Buy/RFQ:
Part No:MTSW-120-09-L-D-445
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:MTSW-120-09-L-D-445
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:MTSW-120-09-L-D-445
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:MTSW-120-09-L-D-445
Stock:244
Inv Date:05-28-2026
Price: Unit price: $37300
Buy/RFQ:

SAMTEC MTSW12009LD445 Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50µin (1.27µm) Gold
  • Operating Temperature 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 in .005" (0.13 mm) increments
  • Dimensions: Length varies with option, typical ins. thickness 0.00, post height customizable
  • Version Options: Straight and Right-Angle (RA)
  • Number of Positions: Varies, customizable
  • Contact Material: Phosphor Bronze with Gold Plating
  • Application: Board-to-Board Connection, Modular Stacking System
  • Certifications: RoHS Compliant, Made to Samtec Specifications

Buy the Samtec MTSW12009LD445 – Reliable Board-to-Board Connector for Industrial Applications

Enhance your electronic projects with the high-quality, customizable board connector designed for industrial and automation systems. The Samtec MTSW12009LD445 offers robust construction, gold-plated contacts for superior conductivity, and flexible options including straight and right-angle versions. Perfect for dense PCB layouts, it supports a wide operating temperature range and RoHS compliance, ensuring durability and safety. Order online today to secure a reliable, high-performance connection solution tailored to your specific technical needs.

Buy Samtec MTSW12009LD445 now and experience unmatched reliability and performance in your electronic assembly.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009LD445?

You can click on the BUY or RFQ button to purchase MTSW12009LD445 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009LD445?

You can download the MTSW12009LD445 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009LD445?

SAMTEC

Sponsored by