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SAMTEC MTSW12509GS425 Stackable PCB Connector

The MTSW series from Samtec offers high-density, stackable PCB connectors with a compact design and robust materials suitable for industrial, electronic, and manufacturing applications. These connectors feature customizable post heights, a variety of plating options, and excellent temperature ranges from -55°C to +125°C. Made with high-quality materials such as black glass-filled polyester insulators and phosphor bronze contacts, they ensure reliable electrical performance and durability. Ideal for board-to-board connections in demanding environments, the series provides versatile stacking options and polarized features for secure mating.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-09-G-S-425
Stock:244
Inv Date:05-27-2026
Price: Unit price: $11.13
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-09-G-S-425
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.98
Buy/RFQ:
Part No:MTSW-125-09-G-S-425
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.98
Buy/RFQ:
Part No:MTSW-125-09-G-S-425
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.17
Buy/RFQ:
Part No:MTSW-125-09-G-S-425
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.17
Buy/RFQ:
Part No:MTSW-125-09-G-S-425
Stock:244
Inv Date:05-28-2026
Price: Unit price: $33400
Buy/RFQ:

SAMTEC MTSW12509GS425 Stackable PCB Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester, Natural Liquid T (Elox)
  • Terminal Material: Phosphor Bronze with Gold or Tin Plating
  • Plating Options: 50 μin (1.27 μm) Ni with Gold or Tin overlay
  • Operating Temperature Range: -55°C to +125°C (Gold) / -55°C to +105°C (Tin)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Height: Specify in Inches, increments of 0.005" (0.13 mm)
  • Post Terms: Straight or Right-Angle (RA) options available
  • Contact Style: Polarized, with optional pre-tinned or gold-plated posts
  • Size & Configuration: Multiple positions, non-standard, non-returnable
  • Design: Stackable, versatile with various pin counts, high durability
  • Features: Polarized, customizable stack heights, robust materials, high-temperature tolerance
  • Certifications: Subject to change, see manufacturer datasheet for updates
  • Additional features: Compatible with standard PCB hole sizes, various plating finishes, stackable design for modular assembly

Buy the Samtec MTSW12509GS425 – Reliable PCB Connectors for Industrial Applications

Purchase Samtec MTSW12509GS425 online today and enjoy reliable, high-density stacking solutions for your electronic assembly. Designed with durable materials and customizable post height options, this connector ensures secure, efficient connections in industrial applications. With high-temperature tolerance and RoHS compliance, it meets strict industry standards. Easily integrate into your circuit boards with versatile configurations, polarized design, and lead-free soldering compatibility. Order now to enhance your device reliability and assembly flexibility with a trusted brand known for quality and innovation.

Get Samtec MTSW12509GS425 today—built for high-density stacking and enduring performance in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12509GS425?

You can click on the BUY or RFQ button to purchase MTSW12509GS425 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12509GS425?

You can download the MTSW12509GS425 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12509GS425?

SAMTEC

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