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Rotary switch SRF

●To buy this product, please go to the following Online Web stores.
To the Rotary switch“SRF series” page on the RS components online shop
To the Rotary switch“SRF” page on the Chip1stop online shop

Part Numbering

SRF4 -2-Z

Series code

Series code

 

Number of circuits

 

Number of contacts

 

登Resistration No.

 

LIST OF PART NUMBERS

Part NumberRatingCircuitNumber of stepStep angleElectrical lifeCAD
☆SRF112-Z AC125V 6A AC250V 3A 1-pole 2-position 1 90° 10,000 cycles
★SRF113-Z AC125V 6A AC250V 3A 1-pole 3-position 2 45° 5,000 cycles
★SRF114-2-Z AC125V 3A AC250V 1A 1-pole 4-position 3 45° 5,000 cycles
Initial contact resistanceDielectric strengthInsulation resistance
20mΩ Max.(2~4VDC 1A) 1500V AC 1 minute 100MΩ Min.(500VDC)
SRF112-Z  1-pole 2-position

●Panel Cut-Out Dimensions/Panel thickness:3.5 mm max.

  • The circuit diagrams show the switches as viewed from the terminal side with the shaft fully turned in the counterclockwise direction.
SRF113-Z 1-pole 3-position

●Panel Cut-Out Dimensions/Panel thickness:5 mm max.

  • The circuit diagrams show the switches as viewed from the terminal side with the shaft fully turned in the counterclockwise direction.
SRF114-2-Z  1-pole 4-position

Panel Cut-Out Dimensions /Panel thickness: 3 mm max.

  • The circuit diagrams show the switches as viewed from the terminal side with the shaft fully turned in the counterclockwise direction.

Standard Accessories

★Combinations of Accessories

Handling Precautions

  • Soldering Specifi cations
    ⑴Manual Soldering Device : Soldering iron
    ① 420℃, Max.; 3 seconds, Max.
  • Optional Accessory
    No dedicated knob is available for the SRF Series products.

Environmental Data

●The above contents and descriptions are subject to change without notice. 

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