SUBMINIATURE
DG Series
Features
Small dimensions, just
0.504″ x 0.228″ x 0.256″
(12.8mm x 5.8mm x 6.5mm)
Depending on model, contact rating is
suitable for low switched currents and
voltages for light-current applications
with loads of up to 3 amps 125VAC
Available with or without auxiliary actuator
Can be fitted to circuit boards in upright
position or horizontally with terminals on
left or right
Mechanical life: min. 1 x 10
6
operations
(depending on model)
NC terminal
NO terminal
Common terminal
Silver-plated
copper-zinc
terminals
Silver-nickel
or gold contacts
PBT
actuating button
PBT cover
PPHS base
Electrical Ratings
Switch
Series
EN61058 Rating
UL1054 Rating
Electrical Life at Rated Load
According to UL
(Min. Operations)
DG1
DG2
DG4
N/A
N/A
N/A
3A, 125VAC; 2A, 30VDC
0.05A, 30VDC
1A, 125VAC; 1A, 30VDC
6,000
6,000
6,000
Specifications
Electrical
Temperature Rating:
Flammability Rating:
Materials
-25°C to +85°C
UL9V-O
PPHS
PBT
PBT
Stainless Steel
Silver-Plated Brass
Silver Alloy
(DG1, DG4)
Gold Flash, Gold
(DG2)
Base:
Cover:
Actuator:
Auxiliary Actuator:
Terminals:
Contacts:
PBT = Polybutyleneterephthalate • PPHS = Polyphenylene sulphide
Dimensions
inches (mm)
Auxiliary Actuators
inches (mm)
Rest Position max 0.232 (5.9)
Operating Point
0.213±0.008 (5.4±0.2)
0.504
(12.8)
0.079
(2.0)
0.110
(2.8)
Rest Position
Operate Point
0.171
(4.35)
0.197
(5.0)
Rest Position
Operate Point
0.059
(1.5)
0.055
(1.4)
0.087
(2.2)
0.256
(6.5)
0.200
(5.08)
0.200
(5.08)
0.228
(5.8)
0.079
(2.0)
Terminal Options
inches (mm)
PCB Terminals
Straight
PCB Terminals
RH Side
PCB Terminals
LH Side
Drilling Pattern
0.200
(5.08)
0.035
(0.9)
0.138
(3.5)
0.035
(0.9)
0.035
(0.9)
0.200
(5.08)
0.024
(0.6)
0.071
(1.8)
0.024
(0.6)
0.122
(3.1)
0.024
(0.6)
0.047
±0.004
(1.2
±0.1)
0.071
(1.8)
0.122
(3.1)
Actuator Specifications
Maximum
Operating Force
(gms.)
Actuator
Type
Switch
Type
DG1, DG2 (B)
DG2, DG4 (C)
Maximum
Pre-Travel
inches
(mm)
Operating
Point
inches
(mm)
Minimum Max. Movement
Over-Travel
Differential
inches
inches
(mm)
(mm)
Max.Rest
Position
inches
(mm)
AA
LA
RA
140
45
60
75
30
35
0.020
0.213±0.008
0.008
(0.51)
(5.41±0.20)
(0.20)
0.071 0.268+0.031/-0.016 0.022
(1.80) (6.81+0.79/-0.41) (0.55)
0.059
0.488±0.020
0.022
(1.50)
(12.40±0.51)
(0.55)
0.007
(0.18)
0.020
(0.51)
0.020
(0.51)
0.224±0.008
(5.7±0.20)
0.314+0.055/-0.067
(8.0+1.40/-0.70)
0.528±0.020
(13.40±0.50)
Ordering Information
DG
Series/Prefix
1
3
Code Contact Configuration
3
SPDT
B
Code Button Color/
Operating Force
B
Grey / 140 grams*
C
Black / 75 grams**
*140 gms not available on DG4
**75 gms not available on DG1
1 AA
Code
AA
LA
LB
LC
RA
Actuator Type
Button (without Auxiliary Actuator)
Straight Auxiliary Actuator, 0.169″ (4.3mm) Long*
Straight Auxiliary Actuator, 0.500″ (12.7mm) Long*
Straight Auxiliary Actuator, 1.012″ (25.7mm) Long*
Roller Auxiliary Actuator, 0.075″ (1.9mm) Long*
*Actuator lengths are
dimensioned from center line
of switch mounting hole.
Code
1
2
4
Current Rating
(UL & CSA)
3A, 125VAC; 2A, 30VDC
0.05A, 30VDC
1A, 125VAC; 1A, 30VDC
Code
1
2
3
Terminal Type
PCB, Straight
PCB, RH Side
PCB, LH Side
Actuator
Length
Specifications subject to change without notice.
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