Outline List of product numbers Catalog


AKX series conform to SFPMSA (Small Form Factor Pluggable Multi-Source Agreement), which support optical communications. The connector consists of a connector body and a cage, the body is the host connector for SFP transceivers, which is a connector for high-speed transmission designed for differential transmission. Further, there are two ways of mounting the cage on PCB, solder type and press-in type.

Strong point

  • Connector (Part No. AKX-20LFY)
  • • Provides 0.8 mm pitch, 20 contacts
  • • Utilizing roll-surface contact improves and maintains high reliability and high durability.
  • • Achieves high-speed transmission
  • • Achieves a low insertion loss due to impedance matching
  • • Achieves a low reflection attenuation
  • Cage (Part No. AKX-CG/AKX-CGP)
  • • The cage consists of an upper cage and an lower cage. The press-in type cage is factory-shipped after assembling and soldering the cage halves. The solder type cage can be factory-shipped after ether way of assembling and soldering, or cages can be provided disassembled.
  • • Factory-shipped assembly of the cage maintains the strength of the cage due to soldering at 6 points.
  • • Because the solder type cage has a half-lock structure with PCB, the assurance of workability is given.
  • • Ensure popping out of transceiver


Communications equipment, storage equipment, servers


Rated voltage30V AC (r.m.s.)
Rated current0.5A or less/contact
Temperature range-40 to +85˚C
Humidity85% RH, or less

Outline List of product numbers Catalog


The product information in this data is for reference only.
This is subject to change without notice.
Contact our sales staff for further information before considering or ordering any of our products.
Please request the Engineering Drawing for the most current and accurate design information.

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