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SAMTEC MTSW11521GD250 Miniature Connector

The MTSW-115-09-L-S-229-RE is a high-density, miniature pin and socket connector series offering excellent stacking flexibility for electronic assemblies. Manufactured with black glass-filled polyester insulators and phosphor bronze contacts, these connectors are RoHS compliant, operate from -55°C to +125°C with gold plating, and feature a 2.54 mm pitch for versatile use in various electronic devices. Designed to be customizable with different post heights, they are suitable for board-to-board and cable-to-board connections, providing reliable, durable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:MTSW-115-21-G-D-250
Stock:187
Inv Date:05-28-2026
Price: Unit price: $10.64
Buy/RFQ:
Source:DigiKey
Part No:MTSW-115-21-G-D-250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.85
Buy/RFQ:
Part No:MTSW-115-21-G-D-250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.85
Buy/RFQ:
Part No:MTSW-115-21-G-D-250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.91
Buy/RFQ:
Part No:MTSW-115-21-G-D-250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.91
Buy/RFQ:
Part No:MTSW-115-21-G-D-250
Stock:187
Inv Date:05-28-2026
Price: Unit price: $6.55
Buy/RFQ:

SAMTEC MTSW11521GD250 Miniature Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50µin (1.27 µm) Gold over Nickel
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.54 mm
  • Post Height: Specify in inches in 0.005" (0.13mm) increments
  • Versions: Straight and Right-Angle (RA) options
  • Current Rating: 3A per contact
  • Contact Resistance: 20 milliohms max
  • Voltage Rating: 250V AC
  • Dimensions vary with post height and version
  • Designed for high-density applications and custom configurations

Buy the Buy Samtec MTSW-115-09-L-S-229-RE Part Number MTSW11521GD250 Online

Discover the convenience of purchasing the Samtec MTSW-115-09-L-S-229-RE series connectors online. These miniature connectors offer high-density stacking with 2.54mm pitch, gold-plated contacts, and a wide operating temperature range from -55°C to +125°C. They feature robust, RoHS-compliant materials such as black glass-filled polyester insulators and phosphor bronze contacts. Ideal for board-to-board and cable-to-board connections, these connectors can be customized with different post heights. Trusted for durable, reliable performance in complex electronic assemblies, buy online today for your next project.

Order your Samtec Series MTSW-115-09-L-S-229-RE connector today and ensure reliable, high-density electronic connections for your projects.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11521GD250?

You can click on the BUY or RFQ button to purchase MTSW11521GD250 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11521GD250?

You can download the MTSW11521GD250 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11521GD250?

SAMTEC

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