Product Details Portlet

A8M Miniature Rocker Switch

Miniature Rocker Switch for High Capacity Switching

  • Miniature size with High current 16A switching.
  • Easy to mount by snap fitting.
  • UL and cUL standard approved.
    Conforms to EN standards.
RoHS適合
本ページは製品カタログからの抜粋した情報を記載しています。その他の製品情報はデータシート他各種データをご覧ください。
List of Models
Contact Form SPST
img
DPST
img
Quantity per box
Color of caps and cases Black Black
100
Marking on caps A8MS-1162 A8MD-1162
A8MS-1163 A8MD-1163
Specifications
Ratings
Rated load Non-inductive Inductive
Resistive load Inductive load Motor load
125 VAC 16 A 16 A 10 A
250 VAC 16 A 16 A 10 A
Note: 1. The inductive load has a power factor of 0.7 minimum (AC).
2. The motor load has an impulse current 6 times the normal current.
3. The above ratings were tested under the following conditions:
  (1.) Ambient temperature: 20±2ºC
  (2.) Ambient humidity: 65±5 %RH
  (3.) Switching frequency: 7 times/min.

Characteristics
Permissible operating frequency Mechanical: 20 Operations / min max.
Electrical: 7 Operations / min max.
Insulation resistance 100 MΩ min. (at 500 VDC with insulation tester)
Contact resistance
(initial value)
20 mΩ max. (6 to 8 VDC, 1 A, voltage drop method)
Dielectric strength 2,000 VAC 50/60Hz, for 1min between terminals of the same polarity
4,000 VAC 50/60Hz, for 1min between terminal and case ground.
Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance Malfunction: 1,000 m/s2 max.
Durability Mechanical: 50,000 operations min.
Electrical: 10,000 operations min.
Inrush current 117 A max.
Degree of protection IEC IP40
Ambient operating temperature - 25 to +55 °C (at ambient humidity of 60 % max.) (with no icing or condensation)
Ambient operating humidity 25 to 85 %RH (at +15 to 35 °C)
Weight 4.5 g (SPST), 5.9 g (DPST)
Dimensions
(Unit: mm)
Note: . The following illustrations and drawings are for 2 poles (DPST) models,
1 pole (SPST) models have single side terminals.
A8M:Dimensions1
Note: Unless otherwise specified, a tolerance of ± 0.3 mm applies to all dimensions.
A8MS-1162
A8MS-1163
A8MD-1162
A8MD-1163
 
A8W:Dimensions1
Operating Characteristics
No. of poles
1 (SPST)
2 (DPST)
Operating force (OF) max. 8 N {816 gf} 14 N {1,428 gf}

Precautions

Be sure to read the Safety precautions common to all Rocker Switches for correct use.