參數(shù)資料
型號: DG43C3AA
廠商: THE CHERRY CORP
元件分類: 開關(guān)
英文描述: SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 1A, 30VDC, 0.71mm, THROUGH HOLE-RIGHT ANGLE
文件頁數(shù): 2/2頁
文件大?。?/td> 113K
代理商: DG43C3AA
9
0
.1
9
7
(5
.0
)
0
.0
5
9
(1
.5
)
0
.0
7
9
(2
.0
)
0.504
(12.8)
Operating Point
0.213
±0.008 (5.4±0.2)
Rest Position max 0.232 (5.9)
0.079
(2.0)
0.087
(2.2)
0.256
(6.5)
0.200
(5.08)
0.200
(5.08)
0.110
(2.8)
0.228
(5.8)
Dimensions inches (mm)
PCB Terminals
Straight
PCB Terminals
RH Side
PCB Terminals
LH Side
Drilling Pattern
0.035
(0.9)
0
.1
3
8
(3
.5
)
0.024
(0.6)
0
.0
3
5
(0
.9
)
0
.0
3
5
(0
.9
)
0
.0
7
1
(1
.8
)
0
.0
7
1
(1
.8
)
0
.0
2
4
(0
.6
)
0
.0
2
4
(0
.6
)
0.122
(3.1)
0.122
(3.1)
0.200
(5.08)
0.200
(5.08)
0.047
±0.004
(1.2
±0.1)
Terminal Options inches (mm)
Rest Position
0.171
(4.35)
Operate Point
Rest Position
Operate Point
0.055
(1.4)
Auxiliary Actuators inches (mm)
Code Button Color/
Operating Force
B
Grey / 140 grams*
C
Black / 75 grams**
DG
1
3
B
1
AA
Series/Prefix
Code Current Rating (UL & CSA)
1
3A, 125VAC; 2A, 30VDC
2
0.05A, 30VDC
4
1A, 125VAC; 1A, 30VDC
Code Contact Configuration
3
SPDT
Code Actuator Type
AA
Button (without Auxiliary Actuator)
LA
Straight Auxiliary Actuator, 0.169
″ (4.3mm) Long*
LB
Straight Auxiliary Actuator, 0.500
″ (12.7mm) Long*
LC
Straight Auxiliary Actuator, 1.012
″ (25.7mm) Long*
RA
Roller Auxiliary Actuator, 0.075
″ (1.9mm) Long*
Ordering Information
Specifications subject to change without notice.
*140 gms not available on DG4
**75 gms not available on DG1
*Actuator lengths are
dimensioned from center line
of switch mounting hole.
Code Terminal Type
1
PCB, Straight
2
PCB, RH Side
3
PCB, LH Side
Actuator
Length
Actuator Specifications
Maximum
Operating
Minimum
Max. Movement
Max. Rest
Operating Force (gms.)
Pre-Travel
Point
Over-Travel
Differential
Position
Actuator
Switch
inches
Type
DG1, DG2 (B)
DG2, DG4 (C)
(mm)
AA
140
75
0.020
0.213±0.008
0.008
0.007
0.224±0.008
(0.51)
(5.41±0.20)
(0.20)
(0.18)
(5.7±0.20)
LA
45
30
0.071 0.268+0.031/-0.016 0.022
0.020
0.314+0.055/-0.067
(1.80)
(6.81+0.79/-0.41)
(0.55)
(0.51)
(8.0+1.40/-0.70)
RA
60
35
0.059
0.488±0.020
0.022
0.020
0.528±0.020
(1.50)
(12.40±0.51)
(0.55)
(0.51)
(13.40±0.50)
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