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1. No. of Positions  
  The total number of contacts of a connector.
   
2. Current Rating (Amps)  
 

The maximum continuous rms current (in A) per contact of a connector at specified ambient temperature.

   
3. Shell Size (dia)  
  The size of outer shell composing connector mating part. The diameter for a circular connector.
The shell size of H/MS series represents by the nominal diameter (in inches) of thread at mating part multiplied by 16.
   
4. Connector Type  
  The type of a connector, according to its mating part.
   
5. Contact Sex  
  Sex of contacts. Male, female and hermaphroditic.
   
6. PCB Mount Type  
  The type of a connection to PCB.
   
7. Contact Mating Area Plating  
  Contact's surface treatment of a connector mating part.
   
8. Terminal Pitch (mm)  
  The distance between centers of the terminals for wiring or PCB mounting.
   
9. Impedance (ohm)  
  Characteristic impedance of interface.
   
10. Frequency Range (GHz)  
  The range of frequency in which the component is designed.
   
11. Applicable Cable  
  Standardized name of applicable cable type. (JIS, MIL etc.)
   
12. Generic Name  
 

Name of general and industrial standards.

   
13. Center Conductor Plating  
  Center conductor surface treatment of coaxial connector.
   
14. IC Card  
  Type of applicable IC card and memory card.
   
15. Mounted Height (mm)  
  The value of the mounted height of a connector.
   
16. Port Style  
  The size of connector's mating part indicated by the maximum number of contacts.
   
17. Stack Height (mm)  
  The distance between the PCBs in parallel board-to-board connection.
   
18. FPC Thickness (mm)  
  Applicable FPC thickness.
   
19. Power Capacity (W)  
  The maximum guaranteed power consumption of each component.
   
20. Insertion Loss (dB)  
  The loss of optical or electrical power due to mating connectors and circuit connection.
   
21. Attenuation (Max)  
  The proportion of input to output level on a transmission line terminated by impedance load and driven by impedance matching signal source.
Power loss at electricity.
As to optics, value which expressed the optical power ratio of the incidence light and output light at maximum attenuation with the decibel.
   
22. Return Loss (dB)  
  Quantity which carried out the decibel display of the ratio of the optical power which outputs from an optical fiber when an optical connector is connected and the power of the light which reflects at the connector and returns in an optical fiber.
   
23. Coupling (dB)  
  Nominal value plus insertion loss. The ratio of P3 output power to P‚P input power.
   
24. Directivity (dB)  
  The value to subtract coupling (nominal) from isolation.
   
25. Mating/Unmating Cycles  
  The minimum number of engagements and separations that the connector can withstand without electrical load.
   
Product Category (Click "GO" to search by specifications.)
Input/Output (I/O) Connectors
PCB Connectors
Optical
Microwave Component
RF
Coaxial
Switches
No. of Positions
Current Rating (Amps)
Shell Size (dia)
Connector Type
Contact Sex
PCB Mount Type
Contact Mating Area Plating
Terminal Pitch (mm)
Impedance (ohm)
Frequency Range (GHz)
Applicable Cable
Generic Name
Center Conductor Plating
IC Card
Mounted Height (mm)
Port Style
Stack Height (mm)
FPC Thickness (mm)
Power Capacity (W)
Insertion Loss (dB)
Attenuation (Max)
Return Loss (dB)
Coupling (dB)
Directivity (dB)
Mating/Unmating Cycles