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SAMTEC MTMM12512SD125 Industrial Header Connector

The MTMM12512SD125 is a high-quality modified through-hole header designed for reliable industrial board connections. Made from black liquid crystal polymer insulator with phosphor bronze terminals plated in tin or gold, it operates within -55°C to +105°C with tin and up to +125°C with gold plating. The connector features a 2.00 mm pitch, supporting single, double, or quad-row configurations for versatile use. RoHS compliant and lead-free, it ensures durability, flexibility, and precision in electronics assembly, ideal for industrial automation, control systems, or manufacturing equipment needing dependable electrical contact.

Authorized Distributors
Source:DigiKey
Part No:MTMM-125-12-S-D-125
Stock:181
Inv Date:05-27-2026
Price: Unit price: $29.1
Buy/RFQ:
Source:DigiKey
Part No:MTMM-125-12-S-D-125
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.33
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Part No:MTMM-125-12-S-D-125
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.09
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Part No:MTMM-125-12-S-D-125
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.57
Buy/RFQ:
Part No:MTMM-125-12-S-D-125
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.57
Buy/RFQ:
Part No:MTMM-125-12-S-D-125
Stock:117
Inv Date:05-20-2026
Price: Unit price: $11.3
Buy/RFQ:

SAMTEC MTMM12512SD125 Industrial Header Connector Specifications:

  • Material: Liquid Crystal Polymer insulator, Phosphor Bronze terminal
  • Plating: Sn or Au over Ni (50 μm)
  • Operating Temperature Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • Pitch: 2.00 mm
  • Configuration: Single, double, or quad-row options
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Dimensions: Length varies by number of positions, typically 6.48 mm to 21.08 mm, height varies with model
  • Standards: Customized designs subject to approval, incomplete specifications available

Buy the Samtec MTMM12512SD125 – Reliable Industrial Through-Hole Header for Electronic Connections

Purchase the Samtec MTMM12512SD125 industrial header connector online for robust, high-quality connections suitable for automation systems and manufacturing machines. This reliable through-hole connector offers a 2.00 mm pitch, various configurations, and is RoHS compliant with lead-free options. Its durable construction ensures long-lasting performance across a wide temperature range, making it ideal for demanding industrial environments. Buy now to experience precision wiring, secure electrical contact, and hassle-free integration in your electronic assembly projects.

Get Samtec MTMM12512SD125 today—built for precision and long-lasting durability in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12512SD125?

You can click on the BUY or RFQ button to purchase MTMM12512SD125 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12512SD125?

You can download the MTMM12512SD125 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12512SD125?

SAMTEC

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