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SAMTEC SEI12502GSEAB High-Performance PCB Connector

The product is a high-performance connector designed for PCB applications, featuring Liquid Crystal Polymer insulation and phosphor bronze contacts with gold or tin plating for enhanced durability. It supports current ratings up to 25A per pin, with a voltage rating of 155 VAC. The connector provides excellent single-ended and differential signal transmission capabilities, making it suitable for high-frequency applications up to 7.5 GHz. RoHS compliant and lead-free, this connector ensures reliable and environmentally friendly operation in demanding electronic systems. Compatible with SMT mounting, it offers customizable options for different PCB layouts and configurations.

Authorized Distributors
Source:DigiKey
Part No:SEI-125-02-G-S-E-AB
Stock:73
Inv Date:05-27-2026
Price: Unit price: $65.62
Buy/RFQ:
Source:DigiKey
Part No:SEI-125-02-G-S-E-AB
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.81933
Buy/RFQ:
Part No:SEI-125-02-G-S-E-AB
Stock:41
Inv Date:05-28-2026
Price: Unit price: $8.98
Buy/RFQ:
Part No:SEI-125-02-G-S-E-AB
Stock:4
Inv Date:05-28-2026
Price: Unit price: $89800
Buy/RFQ:

SAMTEC SEI12502GSEAB High-Performance PCB Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Gold or Sn over Ni, 50u" (1.27 um)
  • Current Rating: 25 A per pin
  • Voltage Rating: 155 VAC
  • RoHS Compliant: Yes
  • Lead-Free Solderability: Yes
  • Processing: SMT Lead Coplanarity: 0.004" (0.10 mm) max, 0.006" (0.15 mm) max
  • Number of Positions: options vary
  • Signal Frequency: Single-ended 7 GHz /14 Gbps, Differential 7.5 GHz / 15 Gbps
  • Mating Force: 0.509 N (per contact)
  • Temperature Rating: up to 125°C
  • Connector Style: PCB mounted, SMT, with optional threaded coupling
  • Compatible with recommended PCB layouts available at www.samtec.com
  • Certifications: RoHS compliant, leads-free process

Buy the Buy Samtec Connector Part Number SEI12502GSEAB Online

Purchase the high-performance PCB connector online today for reliable and efficient signal transmission in your electronic designs. This connector features Liquid Crystal Polymer insulation, phosphor bronze contacts plated with gold or tin for durability, and supports up to 25A current and 155 VAC voltage. With excellent high-frequency signal capabilities up to 7.5 GHz, RoHS compliance, and lead-free processing, it ensures environmentally friendly operation. Easy to mount on PCB with SMT compatibility and adjustable configurations, making it ideal for demanding applications requiring high reliability and performance.

Order your Samtec SeriesSEI12502GSEAB connector today and ensure reliable high-frequency connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC SEI12502GSEAB?

You can click on the BUY or RFQ button to purchase SEI12502GSEAB from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SEI12502GSEAB?

You can download the SEI12502GSEAB datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SEI12502GSEAB?

SAMTEC

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