TACTILE SWITCHES
STU SERIES
Waterproof Small Type Tactile Switch
SLIDE SWITCHESSWITCH SHEETSSWITCH KITS
NMB Technologies Corporation • MinebeaMitsumi Group
Tel: 248-919-2250 • www.nmbtc.com
• Actuator on the center of the spring prevents deterioiration
of operating feel due to misalignment between switch and
knob
• Sharp click feel and long operating life
• IP68 dust / water resistance
• Smartphones
• Digital cameras
• Gaming devices
• Wearables
• Outdoor equipment (dusty environment)
X
Series Height Actuator
Type
Operating
Force
Ablation
Terminal
STU 057 (0.57mm)
060 (0.60mm)
A 23 (2.25N)
30 (3.0N)
A (IP68)
Switch Type SPST Tactile
Electrical Characteristics
Rating (Resistive Load)
DC15V, 20mA (maximum)
DC2V, 10μA (minimum)
Contact Resistance 500Ω or less
Life
STU-057A23AC
STU-060A30AX
500,000 times
300,000 times
Dust / Water Resistance Protective Resistance IP68 (1.5m depth x 30 min.)
TACTILE SWITCHES SLIDE SWITCHES SWITCH SHEETS SWITCH KITS
STU SERIES
Waterproof Small Type Tactile Switch
NMB Technologies Corporation • MinebeaMitsumi Group
Tel: 248-919-2250 • www.nmbtc.com
Model Name Model No. Operating Force Travel
Click
Ratio
Pcs/Reel
STU-057A23AC R 668127 2.25N 0.15mm ≥ 40% 20,000
STU-060A30AX R 668098 3.0N 0.15mm ≥ 35% 20,000
STU-057A23AC
TACTILE SWITCHESSWITCH SHEETSSWITCH KITS