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AMPHENOL COMMUNICATIONS SOLUTIONS 10139781121402LF 0.80mm Mezzanine Connector

The BergStak+™ 0.80mm mezzanine connector is a next-generation solution for high-speed data transmission. Designed for compatibility with existing BergStak systems, it supports PCIe 4.0 standards and offers a range of configurations to meet diverse application needs. Its optimized housing and terminal profile, coupled with features like scoop-proof housings and multiple plating options, ensure reliable performance in datacom, telecom, server, storage, and embedded computer applications. The connector is RoHS compliant and lead-free, meeting environmental and safety requirements.

Authorized Distributors
Source:Newark
Part No:10139781-121402LF
Stock:179
Inv Date:06-01-2026
Price: Unit price: $8.56
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Source:DigiKey
Part No:10139781-121402LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.42731
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Part No:10139781-121402LF
Stock:85
Inv Date:06-02-2026
Price: Unit price: $7.64
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Part No:10139781-121402LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $8.84
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Part No:10139781121402LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.25
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Part No:10139781-121402LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $11.36
Buy/RFQ:
Part No:10139781-121402LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $11.36
Buy/RFQ:

AMPHENOL COMMUNICATIONS SOLUTIONS 10139781121402LF 0.80mm Mezzanine Connector Specifications:

  • Housing Material: Glass filled LCP, UL94V-0
  • Contact Base Metal: Copper Alloy, High Spring (Receptacle), Brass (Plug)
  • Operating Temperature Range: -40°C to +125°C
  • High Temperature Life: 105°C ±5°C for 1000 hours
  • Humidity: 80%-98% relative humidity, 24h/ cycle, total 10 cycles
  • Solder Area Finish: Matte pure Tin over Nickel
  • Durability: 100 mating cycles
  • Mating Force: 0.9N max./contact
  • Unmating Force: 0.9N max./contact
  • Insulation Resistance: 1000M Ω min.
  • Current Rating: 0.8A/contact
  • Contact Resistance: Initial: 30m Ω max., After Test: 50m Ω max.
  • Voltage Rating: 100VAC
  • Impedance: 85 Ω @30ps (20-80%)
  • Return Loss: <-10dB up to 8GHz
  • Insertion Loss: >-1dB up to 8GHz
  • NEXT: <-32dB up to 8GHz
  • FEXT: <-32dB up to 8GHz
  • Position Options: 80 and 120 positions
  • Stack Heights: 5mm, 8mm, 12mm, 16mm

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Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS 10139781121402LF?

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AMPHENOL COMMUNICATIONS SOLUTIONS

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