SNAP SWITCHES
DG sub-subminiature switch
Technical specifications
Features
Very small size (only 12.8 x 5.8 x 6.5 mm)
Contact configuration
S.P.D.T.
Contact gap
< 3 mm
Switching voltage max.
125 V AC
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
Switched current
3 A AC
Optionally available with or without auxiliary actuator
Operating force max.
75 cN or 140 cN
without auxiliary actuator
Total travel
0,7 mm without auxiliary actuator
Mechanical life
> 1 x 106 operation
Electrical life (max. load)
see table
Ambient temperature
– 25 °C to + 85 °C
Materials
Base
PPS (UL 94V-0)
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
Electrical rating
and operating life
Electrical rating
according to UL and CSA
Cover
PBT (UL 94V-0)
Actuator
PBT (UL 94V-0)
Auxiliary actuator
Stainless steel
3 A, 125 V AC
2 A, 30 V DC
Termials
CuZn striped silver-plated
0,05 A, 30 V DC
Contacts
DG 1/4
AgNi
DG2
AgNi, gal. Au
1 A, 125 V AC
1 A, 30 V DC
Operating life
Nominal load
UL and CSA
mechanical
Housing mark
6.000
1 x 106
DG 1
6.000
1 x 106
DG 2
6.000
6
DG 4
1 x 10
Approvals
Degree of protection
(switch interior)
IP40
For detailed information and the layout of the details described above,
please do not hesitate to ask for our technical specifications and drawing.
Dimensions in mm
Rest position
Operating point
52
Auxiliary actuator options
Auxiliary actuator
Type
Max. operating force Max. pretravel
(cN)
(mm)
Min. overtravel
(mm)
Differential travel
max. (mm)
Max. rest position
(mm)
Operating point
(mm)
Without auxiliary actuator
DG 1,2 B
DG 2,4 C
140
75
0,5
0,5
0,2
0,2
0,1
0,1
5,9
5,9
5,4
5,4
Auxiliary actuator straight
DG 1,2 B
DG 2,4 C
45
30
1,8
1,8
0,55
0,55
0,5
0,5
9,4
9,4
6,8 +0,8/-0,4
6,8 +0,8/-0,4
Auxiliary actuator roller
DG 1,2 B
DG 2,4 C
60
35
1,5
1,5
0,55
0,55
0,5
0,5
13,9
13,9
12,4
12,4
Preferred parts
Order code
Electrical rating
Terminals
Auxiliary actuator
Operating Operating
force
point
(cN)
(mm)
Max.
pretravel
(mm)
Min.
overtravel
(mm)
0,2
0,2
0,5
0,5
Differential
travel max.
(mm)
DG13-B1LA 3 A, 125 V AC; 2 A, 30 V DC
PCB terminal straight Auxiliary actuator straight
45
6,8 +0,8 / – 0,4 1,8
0,55
0,5
DG13-B1RA 3 A, 125 V AC; 2 A, 30 V DC
PCB terminal straight Auxiliary actuator roller
60
12,4 ± 0,5
0,55
0,5
1,5
DG13-B2LA 3 A, 125 V AC; 2 A, 30 V DC
PCB terminal straight Auxiliary actuator straight
45
6,8 +0,8 / – 0,4 1,8
0,55
0,5
DG23-B1LA 0,05 A, 30 V DC
PCB terminal straight Auxiliary actuator straight
45
6,8 +0,8 / – 0,4 1,8
0,55
0,5
DG23-B1RA 0,05 A, 30 V DC
PCB terminal straight Auxiliary actuator roller
60
12,4 ± 0,5
0,55
0,5
1,5
DG23-B2LA 0,05 A, 30 V DC
PCB terminal right
Auxiliary actuator straight
45
6,8 +0,8 / – 0,4 1,8
0,55
0,5
DG23-B3LA 0,05 A, 30 V DC
PCB terminal left
Auxiliary actuator straight
45
6,8 +0,8 / – 0,4 1,5
0,55
0,5
Terminals
Solder terminal
PCB terminal right
PCB terminal left
Drilling pattern
Auxiliary actuator options
53