Carling
Technologies
3M-Series Miniature Pushbutton Switches
™
3MN-Series Ordering Scheme
with Square Actuator
-
-
-
-
7
3
2
/
AP2
M6 Q
E
Contact Seal
3MN SP
1
2
3
4
5A
Actuator
Color
6
7
8
5B
Frame
Color
Series
Poles
Circuit
Actuator
Termination
with Plunger Actuator
-
-
-
M6 Q
Termination
-
7
-
B6
P2
3MN SP
E
Seal
5
1
2
3
4
6
7
8
Bushing
Series
Poles
Circuit
Actuator
Contact
6 TERMINATION
1 SERIES
3MN Snap-Action Miniature Pushbutton Switch
M1
Solder Lug
PCB
M2
M5-1
M5-3
M6
Wire Wrap .750 [19.05]
Wire Wrap .425 [10.80]
PC Mount, 90° horizontal
PC Mount, 90° vertical
2 POLES
SP single pole
DP double pole
M7
VS2
VS3
VS4
VS5
VS6
VS7
VS8
VS9
PC Mount, U bracket, .620 mounting x .460 high
PC Mount, U bracket, .620 mounting x .630 high
PC Mount, U bracket, .750 mounting x .460 high
PC Mount, U bracket, .750 mounting x .630 high
PC Mount, U bracket, .460 high (for B6 bushing only)
PC Mount, U bracket, .630 high (for B6 bushing only)
PC Mount, U bracket, .460 high (for B6 bushing only)
PC Mount, U bracket, .630 high (for B6 bushing only)
3 CIRCUIT
(
) - momentary
7
ON
(ON)
1
4 ACTUATOR
SQUARE ACTUATOR (use with Color Options in Selection 5A & 5B.)
AP1
AP2
AP3
square with no frame
square raised above frame
square flush with frame
7 CONTACT
Material Terminal Plating Rating
Approvals
UL, CUL
UL, CUL
G
Q
R
silver1
silver1
gold2
gold over silver3 1A@120VAC or 28VDC
PLUNGER ACTUATOR (use with Bushing Options in Selection 5)
silver1
gold2
1A@120VAC or 28VDC
0.4VA max. @20V max (AC/DC)
P0
P1
P2
2.5mm short plunger(for B6 bushing only)
5.2mm plunger(for bushing B10,B11,B20,B21; 7.5mm for B6)
2.0mm plunger(for bushing B10,B11,B20,B21; 4.2mm for B6)
NOTE:
Tin-lead option available with PC type terminations only.
1
2
3
Moveable contact & terminals: copper alloy, silver plate
Moveable contact & terminals: copper alloy with gold plate over nickel plate
Terminals: silver plate with outer layer in gold plating
1,2
5A ACTUATOR COLOR & 5B FRAME COLOR
1
2
3
white
black
red
4
5
6
orange
yellow
green
7
8
9
blue
brown
gray
8 EPOXY SEAL
epoxy seal
E
1
2
Black, white and red are standard. Other colors available, consult factory for details.
Selection 5B is blank if actuator style is AP1 (no frame)
OR
5 BUSHING
B6
B10
B11
B20
B21
Unthreaded (for terminations VS6-VS9 only)
Threaded keyway
Threaded with flat
Unthreaded keyway
Unthreaded with flat
NOTE:
If ordering optional CAP with bushings B10, B11, B20 or B21, specify actuator P1.
For CAP with bushing B6, specify actuator P2.
For CAP options, see ordering scheme on page 35.
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