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SAMTEC MTSW20909TS490 High-Density Board Connector

The MTSW-126-23-L-S-237 is a high-density flexible board-to-board connector designed for precise stacking in electronic assemblies. It features a black glass-filled polyester insulator with phosphor bronze contacts plated with gold or tin, ensuring reliable electrical connectivity. Suitable for applications requiring a temperature range of -55°C to +125°C with gold plating or -55°C to +105°C with tin, this connector supports various lead styles and post heights. Its compact design, high stacking flexibility, and RoHS compliance make it ideal for sophisticated electronic systems demanding durability and versatility.

Authorized Distributors
Source:DigiKey
Part No:MTSW-209-09-T-S-490
Stock:172
Inv Date:05-27-2026
Price: Unit price: $5.02
Buy/RFQ:
Source:DigiKey
Part No:MTSW-209-09-T-S-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.19
Buy/RFQ:
Part No:MTSW-209-09-T-S-490
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.22
Buy/RFQ:
Part No:MTSW-209-09-T-S-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.1288
Buy/RFQ:
Part No:MTSW-209-09-T-S-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.1288
Buy/RFQ:
Part No:MTSW-209-09-T-S-490
Stock:172
Inv Date:05-28-2026
Price: Unit price: $12300
Buy/RFQ:

SAMTEC MTSW20909TS490 High-Density Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: 50μ
  • 1.27
  • 36
  • 0.04
  • 1
  • 0.012
  • 0.3
  • 0.25
  • 2
  • 50
  • 127
  • 600
  • 125
  • 105
  • 1.27
  • 36
  • 0.87
  • 22
  • 600
  • 0.6
  • 200
  • 590
  • 720
  • 830
  • 1000
  • 1290
  • 445
  • 480
  • 720
  • 1.19
  • 4
  • 2.54
  • 6.08
  • 13.46
  • 18.54
  • 21.08
  • 28.16
  • 11.3
  • 12.19
  • 28.7
  • 23.78
  • 39
  • 7.87
  • 21
  • 202
  • 254
  • 96.32
  • 81.5
  • 28.7
  • 26.16
  • 254
  • 119
  • 81.5
  • 26.16
  • 28.7
  • 23.78
  • 28.7
  • 26.16
  • 39
  • 28.7
  • 21
  • 295
  • 254
  • 399
  • 506
  • 607
  • 708
  • 810
  • 911
  • 1012
  • 211
  • 254
  • 445
  • 480
  • 720
  • 830
  • 1000
  • 1290
  • 23.78
  • 28.7
  • 23.78
  • 28.7
  • 26.16
  • 28.16
  • 11.3
  • 12.19
  • 28.7
  • 23.78
  • 39
  • 254
  • 445
  • 480
  • 720
  • 830
  • 1000
  • 1290
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7
  • 28.7
  • 21.5
  • 26.16
  • 28.7

Buy the Buy Samtec MTSW-126-23-L-S-237 High-Density Board Connector Online

Purchase the Samtec high-density board connector online today to benefit from its versatile stacking options, excellent electrical reliability, and durability. Designed with a black glass-filled polyester insulator and phosphor bronze contacts, this connector supports various lead styles, heights, and plating options including gold and tin. RoHS compliant, operating over -55°C to +125°C, it ensures robust performance in demanding environments. Ideal for complex electronic systems, this connector combines high stacking flexibility with precise placement, making your assembly process efficient and dependable.

Get Samtec MTSW-126-23-L-S-237 today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC MTSW20909TS490?

You can click on the BUY or RFQ button to purchase MTSW20909TS490 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW20909TS490?

You can download the MTSW20909TS490 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW20909TS490?

SAMTEC

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