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SAMTEC MTSW12009LD370 Stacking Flexible Connector

The MTSW12009LD370 is a high-density, stacking flexible connector series designed for board-to-board applications. Featuring black glass-filled polyester insulators and phosphor bronze contacts with gold or tin plating, this connector series ensures reliable electrical connections in electronic assemblies. It offers various configurations, including straight and right-angle versions, with adjustable post heights in 0.005-inch increments. Suitable for temperatures from -55°C to +125°C, these connectors are ROHS compliant and solderable, providing versatility and durability for demanding electronic environments.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-L-D-370
Stock:244
Inv Date:05-27-2026
Price: Unit price: $33.95
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-L-D-370
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.52
Buy/RFQ:
Part No:MTSW-120-09-L-D-370
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:MTSW-120-09-L-D-370
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:MTSW-120-09-L-D-370
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:MTSW-120-09-L-D-370
Stock:244
Inv Date:05-28-2026
Price: Unit price: $37300
Buy/RFQ:

SAMTEC MTSW12009LD370 Stacking Flexible Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (0.600μm) or Tin, RoHS compliant
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Lead-Free Solderable: Yes
  • Post Height Adjustment: Specify in 0.005-inch increments
  • Configurations: Straight and right-angle versions
  • Voltage Rating: 300V
  • Current Rating: 1A per contact
  • RoHS Compliant: Yes
  • Dimensions: Multiple options with post heights ranging from 0.090
  • 0.25
  • 0.3
  • 0.35
  • 0.39
  • 0.59
  • 0.72
  • 0.83
  • 1
  • 1.21
  • 1.29
  • 1.43
  • 1.87
  • 2.16
  • 2.79
  • 3.49
  • 4
  • 4.39
  • 5.33
  • 6.39
  • 8
  • 9.37
  • 11
  • 12.19
  • 12.6
  • 14
  • 18.54
  • 21.08
  • 28.16
  • 61.24
  • 111.82
  • 139.7
  • 150.6
  • 174.6
  • 200
  • 254
  • 304
  • 355.6
  • 405.9
  • 445
  • 480
  • 590
  • 720
  • 830
  • 1000
  • 1290
  • 445
  • 480
  • 600
  • 639
  • 899
  • 1180
  • 1540
  • 1640
  • 1740
  • 1880
  • 2120
  • 2790
  • 3490
  • 4000
  • 4390
  • 5030
  • 6020
  • 6390
  • 8990
  • 11800
  • 15400
  • 16400
  • 17400
  • 18800
  • 21200
  • 27900
  • 34900
  • 40000
  • 43900
  • 50300
  • 60200
  • 63900
  • 89900
  • 118000
  • 154000
  • 164000
  • 174000
  • 188000
  • 212000
  • 279000
  • 349000
  • 400000
  • 439000
  • 503000
  • 602000
  • 639000
  • 899000
  • 1180000
  • 1540000
  • 1640000
  • 1740000
  • 1880000
  • 2120000
  • 2790000
  • 3490000
  • 4000000
  • 4390000
  • 5030000
  • 6020000
  • 6390000
  • 8990000
  • 11800000
  • 15400000
  • 16400000
  • 17400000
  • 18800000
  • 21200000
  • 27900000
  • 34900000
  • 40000000
  • 43900000
  • 50300000
  • 60200000
  • 63900000
  • 89900000
  • 118000000
  • 154000000
  • 164000000
  • 174000000
  • 188000000
  • 212000000
  • 279000000
  • 349000000
  • 400000000
  • 439000000
  • 503000000
  • 602000000
  • 639000000
  • 899000000
  • 1180000000
  • 1540000000
  • 1640000000
  • 1740000000
  • 1880000000
  • 2120000000
  • 2790000000
  • 3490000000
  • 4000000000
  • 4390000000
  • 5030000000
  • 6020000000
  • 6390000000
  • 8990000000
  • 11800000000
  • 15400000000
  • 16400000000
  • 17400000000
  • 18800000000
  • 21200000000
  • 27900000000
  • 34900000000
  • 40000000000
  • 43900000000
  • 50300000000
  • 60200000000
  • 63900000000
  • 89900000000
  • 118000000000
  • 154000000000
  • 164000000000
  • 174000000000
  • 188000000000
  • 212000000000
  • 279000000000
  • 349000000000
  • 400000000000
  • 439000000000
  • 503000000000
  • 602000000000
  • 639000000000
  • 899000000000
  • 1180000000000
  • 1540000000000
  • 1640000000000
  • 1740000000000
  • 1880000000000
  • 2120000000000
  • 2790000000000
  • 3490000000000
  • 4000000000000
  • 4390000000000
  • 5030000000000
  • 6020000000000
  • 6390000000000
  • 8990000000000
  • 11800000000000
  • 15400000000000
  • 16400000000000
  • 17400000000000
  • 18800000000000
  • 21200000000000
  • 27900000000000
  • 34900000000000
  • 40000000000000
  • 43900000000000
  • 50300000000000
  • 60200000000000
  • 63900000000000
  • 89900000000000
  • 118000000000000
  • 154000000000000
  • 164000000000000
  • 174000000000000
  • 188000000000000
  • 212000000000000
  • 279000000000000
  • 349000000000000
  • 400000000000000
  • 439000000000000
  • 503000000000000
  • 602000000000000
  • 639000000000000
  • 899000000000000
  • 1180000000000000
  • 1540000000000000
  • 1640000000000000
  • 1740000000000000
  • 1880000000000000
  • 2120000000000000
  • 2790000000000000
  • 3490000000000000
  • 4000000000000000
  • 4390000000000000

Buy the Samtec Series MTSW: High-Density Stackable Connectors

Order the Samtec stacking flexible connector online today. Designed for high-density applications, it features adjustable post heights, gold and tin platings, and operates efficiently between -55°C to +125°C. With durability and versatility, this connector series is ideal for demanding electronic devices, ensuring secure and reliable connections. Easy to install with RoHS compliance, it suits a wide range of electronic assembly needs, providing all essential specifications for professional and industrial use.

Get Samtec MTSW12009LD370 today—built for high-density electronic assemblies and reliable board-to-board connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009LD370?

You can click on the BUY or RFQ button to purchase MTSW12009LD370 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009LD370?

You can download the MTSW12009LD370 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009LD370?

SAMTEC

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