美国CHERRY进口微动开关DH系列

厂商 ：无锡富光电子仪器有限公司青岛办事处

山东 青岛
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商品详细描述
供应美国CHERRY进口微动开关DH系列
DH Series Ultra Miniature Snap-Action Switches
Features
  • Small dimensions, just 0.323" x 0.106" x 0.244"
    (8.2mm x 2.7mm x 6.2mm)
  • Specially designed for low switching currents and voltages
  • Available with or without auxiliary actuator
  • Can be fitted to circuit boards in upright position or horizontally with formed terminals
DH Series
DH Series

 
DH Cutaway

 
  Electrical Ratings
Switch Series
EN61058 Rating
Electrical Rating
DH2 N/A 5 to 500mA @ 30VDC
  Specifications
Electrical
Temperature Rating: -25 °C to +70°C
Flammability Rating: UL94V-O
Materials
Base: PPHS UL94V-0
Button: PBTP UL94V-0
Cover: PBTP UL94V-0
Auxiliary Actuator: PBTP UL94V-0
Terminals: Silver-Plated Brass
Contacts: Silver Alloy (Gold Flash)
  Dimensions
DH Dimensions
Inches (mm)

 
  Terminal Options
PCB Layout
Inches (mm)

 
 Mounting
Recommended mounting screw:  M1.6
Recommended torque:  9.81 cN*M (1.0 kgf*cm)
Recommended use of a flat washer
and a spring washer for locking.
  Actuator Specifications
Actuator
Type
Switch
Type
Maximum Operating Force
(g)
Max.
Pre-Travel
inches
(mm)
Operating
  Point
inches
(mm)
Min.
Over-Travel
inches
(mm)
Max.
Movement Differential
inches
(mm)
–AA F1AA Type 90
0.014
(0.35)
0.220±0.006
(5.6±0.15)
0.004
(0.1)
0.003
(0.07)
–PA F1LB Type 50
0.051
(1.3)
0.264±0.020
(6.7±0.5)
0.012
(0.3)
0.024
(0.6)
  PART NUMBERS COMMONLY STOCKED IN DISTRIBUTION
Click on the Part Number to open Check Distributor Stock window.
DH2CB1AA
DH2CB1PA
These part numbers offer advantages in lower minimum order quantity and typically shorter lead times.
  Ordering Information
Ordering Info Chart
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