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SAMTEC SMS12901SS Micro Socket Strips

The SMS series from Samtec are high-reliability through-hole micro socket strips designed for versatile industrial use. Featuring a 1.27mm pitch and compatible with multiple Samtec connector series, these sockets have gold-plated phosphor bronze contacts with a contact resistance of 10 milliohms, ensuring consistent electrical performance. Constructed with black liquid crystal polymer insulators, they operate safely within -55°C to 125°C temperature range. Certified by UL and CSA, these socket strips are ideal for high-temperature, durable electronic connections in industrial and manufacturing environments.

Authorized Distributors
Source:DigiKey
Part No:SMS-129-01-S-S
Stock:117
Inv Date:05-27-2026
Price: Unit price: $44.32
Buy/RFQ:
Source:DigiKey
Part No:SMS-129-01-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.434
Buy/RFQ:
Part No:SMS-129-01-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.25
Buy/RFQ:
Part No:SMS-129-01-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.03
Buy/RFQ:
Part No:SMS-129-01-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.03
Buy/RFQ:
Part No:SMS-129-01-S-S
Stock:117
Inv Date:05-28-2026
Price: Unit price: $70000
Buy/RFQ:

SAMTEC SMS12901SS Micro Socket Strips Specifications:

  • Pitch: 1.27mm
  • Contact Material: Phosphor Bronze with Gold plating
  • Insulator Material: Black Liquid Crystal Polymer (LCP)
  • Plating: Matte Tin on tail, optional Ni plating
  • Current Rating: 5.0 A per pin
  • Operating Temperature: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Contact Resistance: 10 milliohms
  • Insertion Depth: 2.03 mm to 3.05 mm (0.080" to 0.120") for SLM, 3.43 mm to 6.35 mm (0.135" to 0.250") for SMS
  • Insertion Force: 8 oz (2.22 N), Withdrawal Force: 6 oz (1.67 N)
  • RoHS Compliant: Yes
  • Certifications: UL E111594, CSA 090871
  • Number of Pins: 2 to 50, Single-row configurations
  • Lead-free options available

Buy the Samtec Series SMS Micro Socket Strips: SMS12901SS

Enhance your electronic assembly with Samtec SMS series micro socket strips, engineered for high reliability and durability. Featuring gold-plated contacts and a compact 1.27mm pitch, these socket strips ensure secure connections even in challenging high-temperature environments from -55°C to 125°C. Certified by UL and CSA, they are suitable for a wide range of industrial applications. Order online today to secure fast delivery and trusted quality for your electronic and manufacturing needs.

Buy Samtec SMS series micro socket strips now and experience unmatched reliability and high-performance connections in your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC SMS12901SS?

You can click on the BUY or RFQ button to purchase SMS12901SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMS12901SS?

You can download the SMS12901SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMS12901SS?

SAMTEC

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