Sealed Subminiature Snap Switch
Single Pole
DC Series
Features
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•
•
•
•
Enclosed switch complying with IP6K7
Models available for operating temperature up to 120 OC
Various contact materials available
RoHS compliant
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•
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Various aux actuators (can be retrofitted)
Two mounting positions
Mechanical life minimum 1,000,000 operations
Rated for currents up to 10.1 A at 250 VAC
Silicon-free version available
Standard Parts1
DC1C-A1AA
DC1C-A1LB
DC2C-A1AA
DC2C-A1LB
DC2C-A1RB
DC3C-A1AA
DC3C-A1LB
DC3C-A1RB
DC1C-A1RB
1The part number configuration matrix below provides details to the part numbers above.
For configurable part numbers that are not listed above, not listed in your region, or for custom part numbers, contact the factory or your distributor.
Part Number Breakdown
DC1C-A1AA
Series
DC
Contact Rating2
Configuration
120 O
Terminal Type millimeters (inches)
Terminal Configuration
30O twisted
Term config 1
only
5 Amp
1
C
Solder, short
A
1
105 OC, DC3 only
10.1 Amp
0.1 Amp
SPST NO
SPST NC
SPDT
0.5 (0.02) leads, no UL
0.75 (0.03) leads, no UL
1.2 x 0.5 (0.05 x 0.02) PCB
Leads on actuator side
Leads opposite actuator
2
3
A
B
C
B
C
H
3
4
5
105 OC only
Leads attached to
underside
Term configs 1
only
Term configs 1,
6, 7, 9 only
PCB terms – right hand
side
85 O
C
0.5 x 0.5 (0.02 x 0.02) PCB
2.8 x 0.5 (0.11 x 0.02) QC
Without leads (Type B)
Without leads (Type A)
K
6
7
8
9
Term config 1
only
PCB terms – left hand
side
SPST NO
SPDT NC
SPDT
E
F
L
N
P
Q
PCB terms – right hand
side w/location pins
PCB terms – left hand
side w/location pins
Term configs 3, 4
only
Term configs 3, 4
only
G
DC 3 only
Without leads (No cutout)
Non-European versions
Actuator Type
105 OC, term config
5, DC1, DC3 only
Spherical-head, no
auxiliary actuator
Leads, 18 AWG (UL)
Leads, 16 AWG (UL)
Leads, 20 AWG (UL)
AA
D
E
105 OC only
105 OC, DC1, DC3
only
For others, see actuator table at
www.cherryswitches.com
M
2UL current rating; see table below for complete details
Electrical Specifications – Contact Ratings
Contact
EN61058
6 A, 250 VAC
UL1054
5 A, 125/250 VAC; 1 A, 48 VDC
1
2
3
4
10 (1.5) A, 250 VAC
0.1 A, 250 VAC
3 A, 250 VAC
10.1 A, 125/250 VAC; ¼ HP, 125 VAC
0.1 A, 125/250 VAC; 0.1 A, 30 VDC; 0.3 A, 60 VDC
3 A, 125/250 VAC; 1 A, 48 VDC
UL file number E314201
www.cherryswitches.com
Page 1 of 2, Last update 2016-03-11, Specifications subject to change without notice.