ALPS Manufacturer of Electronic Components/Parts Catalog

9-positions Low-profile Vertical Type Rotary Switch SRBQ Series

Detail

Model No. SRBQ490100

Poles 1
Positions 9
Changeover angle 40±3°
Changeover timing Non shorting
Rotational torque 13±5mN·m
Actuator configuration Flat
Soldering Insertion
Actuator length 5.1mm
Minimum packing unit (pcs.) 100

Operating temperature range -10℃ to +60℃
Rating (max.)/(min.) (Resistive load) 0.1A 16V DC/50µA 3V DC
Electrical performance Contact resistance (Initial performance/After lifetime) 50mΩ max./100mΩ max.
Insulation resistance 100MΩ min. 100V DC
Voltage proof 100V AC for 1 minute
Mechanical performance Terminal strength 5N for 1 minute
Actuator strength Push direction 20N
Wobble of actuator (load at the tip of shaft: 1N) Tip of shaft Above 5 and below 10mm
Shaft wobble (max. value) 0.9mm max.
Vibration 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively
Resistance to soldering heat Manual soldering 350±10°C, 3(+1, 0)s
Dip soldering 260±5℃
5±1s
Durability Operating life without load 10,000 cycles 100mΩ max.
Operating life with load (Load: as ratings) 10,000 cycles 100mΩ max.
Environmental performance Cold -20±2℃ for 96h
Dry heat 85±2℃ for 96h
Damp heat 40±2℃, 90 to 95%RH for 96h

Dimensions

Rotary Switches

 
Heavy torque

Mounting Hole Dimensions

Rotary Switches

 
Viewed from direction A in the dimensions.

Circuit Diagram

Rotary Switches

Notes are common to this series/models.
  • Place your purchase order in N minimum package units (N: integer).
  • Ask us for the export packaging unit.
  • For reflow type, 1-reel is the minimum packing unit. Please see taping specifications.
  • Products other than those listed in the above chart are also available. Please contact us for details.
Inquiries about Products
For more information please contact: Products Information Center.
1-7, Yukigaya-otsuka-machi, Ota-ku, Tokyo, 145-8501, Japan
Phone: +81 (3) 5499-8154
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