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SAMTEC SMM12702SS High-Reliability PCB Connector

The SMM series is a high-reliability, liquid crystal polymer insulated connector with four-point redundancy, suitable for PCB applications. Made from BeCu contact material with Sn or Au plating over Ni, it supports current ratings up to 3.2 A per pin and operates within -55°C to +125°C. The connector features a 0.0787-inch pitch, insertion depth of 140 inches, and an insertion force of 10 oz on average. RoHS compliant, it is ideal for demanding electronic assemblies requiring durability and precise connection quality.

Authorized Distributors
Source:DigiKey
Part No:SMM-127-02-S-S
Stock:103
Inv Date:05-28-2026
Price: Unit price: $20.42
Buy/RFQ:
Source:DigiKey
Part No:SMM-127-02-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.81
Buy/RFQ:
Part No:SMM-127-02-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.78
Buy/RFQ:
Part No:SMM-127-02-S-S
Stock:103
Inv Date:05-28-2026
Price: Unit price: $87100
Buy/RFQ:

SAMTEC SMM12702SS High-Reliability PCB Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: BeCu
  • Plating: Sn or Au over 50u" (7.27 um) Ni
  • Current Rating: 3.2 A per pin
  • Voltage Rating: 350 Vac
  • Operating Temperature Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ (3.56 mm)
  • Insertion Depth: 140"
  • Insertion Force: 10 oz (0.56 N) average
  • Withdrawal Force (single contact): 1.5 oz (0.42 N) average
  • Pitch: 0.0787"
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Processing: Compatible with SMT lead coplanarity of 5—"XX"
  • Maximum number of positions: 10 (2.00" pitch)

Buy the Buy Samtec SMM Series Part Number SMM12702SS Online

Experience unmatched reliability with the Samtec High-Reliability PCB Connector. Designed with four-point redundancy, BeCu contacts, and RoHS compliance, this connector supports 3.2 A per pin across -55°C to +125°C. Its 0.0787-inch pitch and 140-inch insertion depth deliver excellent performance in demanding applications. Easy to process with SMT lead coplanarity, it ensures durability and precise connections for your electronic assemblies. Purchase online now for quality and dependable performance in your projects.

Buy Samtec SMM12702SS now and ensure high reliability with advanced four-point redundancy for demanding electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC SMM12702SS?

You can click on the BUY or RFQ button to purchase SMM12702SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12702SS?

You can download the SMM12702SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12702SS?

SAMTEC

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