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SAMTEC SLM12501SS High-Speed Connector

The SLM12501SS is a high-quality, RoHS-compliant connector featuring black glass filled polyester insulators and phosphor bronze contacts plated with gold or tin over nickel. It supports current ratings of 5.2A per pin with operating temperatures from -55°C to +125°C (gold plating). Designed for reliable insertion and withdrawal, it is compatible with wave soldering and offers excellent contact resistance of 10 mΩ. Suited for demanding electronic applications, this connector provides durable performance and versatile configuration options.

Authorized Distributors
Source:DigiKey
Part No:SLM-125-01-S-S
Stock:118
Inv Date:05-27-2026
Price: Unit price: $12.74
Buy/RFQ:
Source:DigiKey
Part No:SLM-125-01-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.81222
Buy/RFQ:
Part No:SLM-125-01-S-S
Stock:15
Inv Date:05-28-2026
Price: Unit price: $5.23
Buy/RFQ:
Part No:SLM-125-01-S-S
Stock:118
Inv Date:05-20-2026
Price: Unit price: $5.23
Buy/RFQ:

SAMTEC SLM12501SS High-Speed Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester (SLM), Black LCP (SMS)
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50u" Ni
  • Current Rating: 5.2A per pin (SLM), 5.0A per pin (SMS/TMS)
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Contact Resistance: 10 mΩ
  • Insertion Depth: 2.03 mm (.080") to 3.05 mm (.120") (SLM), 3.43 mm (.135") to 6.35 mm (.250") with 0.38 mm (.015") wipe
  • Insertion Force: 8.02 N (2.22 N avg.) for single contact
  • Withdrawal Force: 6.02 N (1.67 N avg.) for single contact
  • RoHS Compliant: Yes
  • Processing: Lead-free solderable, wave soldering for SLM, yes for SMS
  • Dimensions vary with options, supporting robust electrical connections

Buy the Buy Samtec SLM12501SS Part Number SLM12501SS Online

Purchase the Samtec SLM12501SS connector online now to enjoy quick delivery and dependable quality verification. This high-performance connector features robust phosphor bronze contacts with gold or tin plating, supporting current ratings up to 5.2A per pin and operating temperatures from -55°C to +125°C. It's RoHS-compliant and suitable for complex electronic systems requiring durable connections with excellent contact resistance of 10 mΩ. Ideal for engineers and technicians seeking reliable, high-quality interconnect solutions for demanding industrial, automotive, or consumer electronics.

Order your Samtec Series SLM12501SS connector today and ensure reliable electrical performance for demanding electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC SLM12501SS?

You can click on the BUY or RFQ button to purchase SLM12501SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SLM12501SS?

You can download the SLM12501SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SLM12501SS?

SAMTEC

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