snaP switches
DG subsub
miniature switch
Technical specifications
Contact configuration
Contact gap
Switching voltage max.
Switched current
Operating force max.
Total travel
Mechanical life
Electrical life (max. load)
Ambient temperature
Materials
Base
Cover
Actuator
Auxiliary actuator
Termials
Contacts
Approvals
Degree of protection
(switch interior)
IP40
DG 1/4
DG2
PPS (UL 94V-0)
PBT (UL 94V-0)
PBT (UL 94V-0)
Stainless steel
CuZn striped silver-plated
AgNi
AgNi, gal. Au
S.P
.D.T.
< 3 mm
125 V AC
3 A AC
75 cN or 140 cN
without auxiliary actuator
0,7 mm without auxiliary actuator
> 1 x 10
6
operation
see table
– 25 °C to + 85 °C
Features
Very small size (only 12.8 x 5.8 x 6.5 mm)
Depending on the model, the breaking capacity ranges from
small switching currents and voltages to low-voltage applications
up to 3 A 125 V AC
Optionally available with or without auxiliary actuator
Use on circuit boards with connections to the left or right and standing
High mechanical operating life,
depending on the model > 1.000.000 actuations
Auxiliary actuator options
Auxiliary actuator
Without auxiliary actuator
Auxiliary actuator straight
Auxiliary actuator roller
Type
DG 1,2 B
DG 2,4 C
DG 1,2 B
DG 2,4 C
DG 1,2 B
DG 2,4 C
Max. operating force Max. pretravel
(cN)
(mm)
140
75
45
30
60
35
0,5
0,5
1,8
1,8
1,5
1,5
Min. overtravel
(mm)
0,2
0,2
0,55
0,55
0,55
0,55
Differential travel
max. (mm)
0,1
0,1
0,5
0,5
0,5
0,5
Max. rest position
(mm)
5,9
5,9
9,4
9,4
13,9
13,9
Operating point
(mm)
5,4
5,4
0,2
0,2
6,8
+
0,8/-0,4
6,8
+
0,8/-0,4
12,4
12,4
0,5
0,5
Electrical rating
and operating life
Electrical rating
according to UL
3 A, 125 V AC
2 A, 30 V DC
0,05 A, 30 V DC
1 A, 125 V AC
1 A, 30 V DC
Operating life
Nominal load UL
6.000
6.000
6.000
mechanical
1 x 10
6
Preferred parts
Order code
Housing mark
DG 1
DG 2
DG 4
Electrical rating
Terminals
Auxiliary actuator
DG13-B1LA 3 A, 125 V AC; 2 A, 30 V DC
DG13-B1RA 3 A, 125 V AC; 2 A, 30 V DC
DG13-B2LA 3 A, 125 V AC; 2 A, 30 V DC
DG23-B1LA 0,05 A, 30 V DC
DG23-B1RA 0,05 A, 30 V DC
DG23-B2LA 0,05 A, 30 V DC
DG23-B3LA 0,05 A, 30 V DC
PCB terminal straight Auxiliary actuator straight
PCB terminal straight Auxiliary actuator roller
PCB terminal straight Auxiliary actuator straight
PCB terminal straight Auxiliary actuator straight
PCB terminal straight Auxiliary actuator roller
PCB terminal right
PCB terminal left
Auxiliary actuator straight
Auxiliary actuator straight
Operating Operating
force
point
(cN)
(mm)
45
60
45
45
60
45
45
12,4 ± 0,5
Max.
pretravel
(mm)
1,5
Min.
overtravel
(mm)
0,55
0,55
0,55
0,55
0,55
0,55
0,55
Differential
travel max.
(mm)
0,5
0,5
0,5
0,5
0,5
0,5
0,5
6,8 +0,8 / – 0,4 1,8
6,8 +0,8 / – 0,4 1,8
6,8 +0,8 / – 0,4 1,8
12,4 ± 0,5
1,5
6,8 +0,8 / – 0,4 1,8
6,8 +0,8 / – 0,4 1,5
1 x 10
6
1 x 10
6
Dimensions in mm
Rest position
Terminals
Solder terminal
PCB terminal right
PCB terminal left
Drilling pattern
For detailed information and the layout of the details described above,
please do not hesitate to ask for our technical specifications and drawing.
1,8
0,6
0,9
3,1
Operating point
Auxiliary actuator options
52
53
模拟与混合信号
