myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC MTSW14809LS540 High-Density Board Connector

The MTSW14809LS540 is a versatile high-density rectangular board-to-board connector designed for reliable electrical connections in industrial and electronic applications. Featuring a robust construction with black glass-filled polyester insulator material and phosphor bronze terminals with gold plating, it ensures excellent conductivity and corrosion resistance. It operates within a temperature range of -55°C to +125°C with gold plating, or -55°C to +105°C with tin plating. Suitable for high-density circuitry, this connector supports multiple lead styles, customizable post heights, and is RoHS compliant. Built to meet rigorous industry standards, it offers long-lasting durability and versatile mounting options.

Authorized Distributors
Source:DigiKey
Part No:MTSW-148-09-L-S-540
Stock:94
Inv Date:05-27-2026
Price: Unit price: $11.77
Buy/RFQ:
Source:DigiKey
Part No:MTSW-148-09-L-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.23
Buy/RFQ:
Part No:MTSW-148-09-L-S-540
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.23
Buy/RFQ:
Part No:MTSW-148-09-L-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.73
Buy/RFQ:
Part No:MTSW-148-09-L-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.73
Buy/RFQ:
Part No:MTSW-148-09-L-S-540
Stock:94
Inv Date:05-28-2026
Price: Unit price: $44800
Buy/RFQ:

SAMTEC MTSW14809LS540 High-Density Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze with Gold or Tin Plating
  • 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, in 0.005" (0.13 mm) increments
  • Current Rating: Supports high-current applications, exact current depends on pin configuration
  • Number of Positions: Variable, supports multiple configurations
  • Design: High-density rectangular, customizable configurations
  • Contact Finish: Gold or Tin plating
  • Dimensions: Length varies with configuration, typical post height in inches
  • Application: Industrial electronics, communication devices, control systems
  • Compliance: Meets industry standards for durability and performance

Buy the Samtec MTSW14809LS540 – Reliable High-Density Board-to-Board Connector for Industrial Applications

Secure your electronic projects with the high-density board connector designed for industrial and communication applications. Featuring gold-plated contacts and a robust polyester insulator, this connector ensures reliable electrical connections even in harsh environments. Its customizable post heights and multiple lead styles provide flexibility for various PCB configurations. RoHS compliant and lead-free, it offers long-lasting durability and excellent performance in demanding applications. Order online today to experience the reliability and versatility of this high-density connector, ideal for precise electronic assemblies and industrial equipment.

Get Samtec MTSW14809LS540 today—built for precision, durability, and versatile electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW14809LS540?

You can click on the BUY or RFQ button to purchase MTSW14809LS540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW14809LS540?

You can download the MTSW14809LS540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW14809LS540?

SAMTEC

Sponsored by