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Push Buttons（Button color：Grey）

Push buttons open and close contacts by force applied by the finger to the operating component in the vertical axis direction. Push buttons consist of the operational component that transfers external force to the switch, the switching component that opens and closes the electrical circuit, the mounting component that grounds the switch and fixes it to the panel, the light source that indicates operational status, and the casing that protects the interior components. LED illuminated push buttons come with the LED light source that is built into the operational part and cannot be taken out; push buttons with incandescent lamp illumination have independent operational parts and light source that can be separated. Non-illuminated types do not come with a light source. Button light colors include green, red, orange, etc. Switch function styles include momentary, where the pressed button returns to the initial position once it is released, alternate action, where the first push maintains the operational position, which is then disengaged with a second push, etc.

1 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 Day(s) or Less 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 12 Day(s) or Less

Small Push Button Switch A3A

OMRON

[Features]
· A high-capacity compact push button switch.
· Can be used as a power supply switch that requires high-capacity shutdown.
· Can handle switching from very small loads (minimum applicable load: DC5V1mA) to high loads.

Standard Price:	MYR 17.57
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
Days to Ship
Mounting Hole
Shape
Type
Push button operation
Button color
Contact Configuration
Terminal shape
Guard included
Dimension depth(mm)
Protection function (environmentally resistant)
Representative Standard
Dimension width(mm)
Dimension vertical(mm)


Brand	OMRON
Product Series	Small Push Button Switch A3A
Days to Ship	5 Day(s) or more
Mounting Hole	Other
Shape	-
Type	Non-illumination type push-button
Push button operation	Momentary
Button color	Grey
Contact Configuration	1a
Terminal shape	Solder terminal
Guard included	NA
Dimension depth(mm)	21.5
Protection function (environmentally resistant)	NA
Representative Standard	UL / CSA
Dimension width(mm)	15.2
Dimension vertical(mm)	12.7

Configure

Specification/Dimensions

Mounting Hole
- Ø8
- Ø10
- Ø12
- Ø16
- Ø22
- Ø25
- Ø30
- Square Hole
- Other
- φ19
Clear

Shape
- Round
- Square
- Elongated
- Mushroom shape
Images

Clear

Type
- Illuminated emergency stop
- Non-illumination type emergency stop
- Illumination push-button
- Non-illumination type push-button
Clear

Push button operation
- Momentary
- Alternate
- Push to lock/turn to reset
- Other
Clear

Button color
- Red
- Blue
- Green
- Yellow
- White
- Black
- Amber
- Other
- Orange
- Pure yellow
- Pure White
- Grey
Clear

Contact Configuration
- 1a
- 1b
- 2a
- 2b
- 3a
- 3b
- 1c
- 2c
- 1a2b
- 4a
Clear

Terminal shape
- Solder terminal
- Screw terminal
- PC terminal
- Insertion Terminal
- Solder terminal/tab terminal
- Other
- Lead line
Clear

Guard included
- Available
- NA
Clear

Dimension depth(mm)
20.4

21.5

30.1

30.6

31.1

33.8

34.1

36.5

36.9

37.9

38

39

40

42.4

45.1

47.1

48

49.8

50.4

50.5

52.2

52.5

52.7

52.9

53

54

54.1

54.4

55

56

56.3

57

57.6

58.5

58.6

58.7

58.8

59

59.4

59.5

60

60.1

60.2

60.4

61.5

62

62.4

62.5

63.9

64.4

64.8

65

65.1

66

66.1

67

67.4

67.6

67.9

68.4

68.8

68.9

69

69.4

69.5

71.9

72

72.4

72.6

73

74.4

76

77

78.5

79.4

79.5

80

82.4

86

86.5

87

87.9

88.4

88.9

89.4

91.9

92.4

92.5

97.9

98

98.5

99.5

102.3

102.4

111.9
Clear

Protection function (environmentally resistant)
- Available
- NA
Clear

Representative Standard
- CE
- UL
- CUL
- TUV
- CCC
- CSA
Clear

Dimension width(mm)
8.9

9

12

13

14

15.2

16

17.8

18

22

23.5

24

25

25.8

26.5

28

29.4

29.5

29.8

30

32

34

34.7

35

36

39

40

41

46

47

50

60

60.2

84
Clear

Dimension vertical(mm)
- 8.9～9
  - 8.9
  - 9
- 12～18
  - 12
  - 12.7
  - 13
  - 13.2
  - 14
  - 17.8
  - 18
- 21.3～28
  - 21.3
  - 22
  - 23.5
  - 24
  - 25
  - 25.8
  - 28
- 30～38.5
  - 30
  - 32
  - 36
  - 37
  - 38.5
- 40～47.6
  - 40
  - 41.4
  - 44
  - 46
  - 47
  - 47.6
- 54.8
- 60
- 91
Clear