Series M
Toggles
Miniature Rockers
General
Specifications
B
Electrical Capacity (Resistive Load)
Power Level (silver):
Logic Level (gold):
Logic/Power Level (gold over silver):
6A @ 125V AC & 3A @ 250V AC
4A @ 30V DC for On-None-On; 3A @ 30V DC for all other circuits
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Combines silver & gold ratings
Note: Find additional explanation of dual rating & operating range in Supplement section.
Programmable Illuminated PB
Pushbuttons
Rockers
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Angle of Throw:
10 milliohms maximum for silver; 20 milliohms maximum for gold
1,000 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts and case for 1 minute minimum
50,000 operations minimum
25,000 operations minimum for silver; 50,000 operations minimum for gold;
50,000 operations minimum for silver at 3A @ 125V AC
25°
Keylocks
Materials & Finishes
Actuator Clip & Mounting Frame:
Body Frame:
Case:
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Terminals:
Stainless Steel
Stainless steel
Diallyl phthalate resin (UL94V–0)
Phosphor bronze with silver or gold plating
Silver alloy (code W); copper with gold plating (code G); or silver alloy with gold plating (code A)
Silver with silver plating (code W); copper or brass with gold plating (code G);
or silver with gold plating (code A)
Copper or brass with silver plating; or copper or brass with gold plating
Slides
Rotaries
Environmental Data
Operating Temp Range:
Humidity:
Vibration:
Shock:
Tilt
–30°C through +85°C (–22°F through +185°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
50G (490m/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Wave Soldering (PC version) for Gold: See Profile A in Supplement section.
Manual Soldering for Gold: See Profile A in Supplement section.
Wave Soldering (PC version) for Silver: See Profile B in Supplement section.
Manual Soldering for Silver: See Profile B in Supplement section.
Note: Actuator must be in OFF (center) position while soldering.
These devices are not process sealed. Hand clean locally using alcohol based solution.
Tactiles
Processing
Soldering:
Touch
Cleaning:
Indicators
Standards & Certifications
Flammability Standards:
UL:
UL94V–0 for case
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” before first dash in part number to order UL recognized switch.
All models recognized at 6A @ 125V AC, 3A @ 250V AC or 0.4VA maximum @ 28V DC maximum.
CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch.
Add “/C” before first dash in part number to order CSA certified switch.
All models certified at 6A @ 125V AC or 3A @ 250V AC or 0.4VA maximum @ 28V maximum.
Supplement
Accessories
B62
www.nkk.com
Miniature Rockers
Series M
Toggles
Distinctive
Characteristics
Three methods of panel mounting: flat frame for flush with face or subpanel,
snap-in, and PCB.
High insulating barriers increase isolation of circuits in multipole devices
and provide added protection to contact points.
The molded diallyl phthalate case has a UL 94V-0
flammability rating.
Epoxy sealed terminals prevent entry of solder flux
and other contaminants.
Prominent external insulating barriers increase
insulation resistance and dielectric strength.
Bias guard prevents misalignment of contacts;
interlocking of actuator block with rocker and
internal guide does not allow transmission of
diagonal force on rocker to reach contact
mechanism.
Clinching of the frame to the case well above the base
and terminals provides 1,500V dielectric strength.
B
Snap-in Mount
Page B64
Bracket PC Mount
Page B72
www.nkk.com
B63
Supplement
Flat Frame Mount
Page B83
Accessories
Indicators
Touch
Actual Size
Tilt
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
Pushbuttons
Rockers
Flat Frame Mount Miniature Rockers
TYPICAL SWITCH ORDERING EXAMPLE
Series M
W
01
D
C
Toggles
B
Poles
1
2
3
4
SPDT
DPDT
SP3T
3PDT
4PDT
DP3T
TN
TY
Rockers & Paddles
Mounting Frames
.272” (6.9mm) Wide
Flat Frame
.504” (12.8mm) Wide
Flat Frame
Small Actuators (TN Frame)
D
E
F
.365” (9.27mm)
Wide Rocker
.365” (9.27mm)
Wide Paddle
.450” (11.43mm)
Wide Rocker
.450” (11.43mm)
Wide Paddle
.595” (15.11mm)
Wide Rocker
.595” (15.11mm)
Wide Paddle
Circuits
2
3
5
8
9
ON
ON
ON
(ON)
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
OFF
ON
ON
ON
ON
ON
(ON)
(ON)
(ON)
ON
(ON)
(ON)
A
G
W
Contact Materials
& Ratings
Silver; Rated 6A @ 125V
AC & 3A @ 250V AC
Gold; Rated 0.4VA max @
28V AC/DC max
Gold over Silver; Rated
6A @ 125V AC & 0.4VA
max @ 28V AC/DC max
G
Large Actuators (TY Frame)
J
H
*
4
*
6
*
7
Terminals
01
03
Solder Lug*
.250” (6.35mm)
Straight PC
Rocker & Paddle
Colors
A
B
C
E
F
Black
White
Red
Green
Blue
Gray
Yellow
( ) = Momentary
*
3-ON circuits
IMPORTANT:
Switches are supplied without UL & CSA
marking unless specified.
UL & CSA recognized only when
ordered with marking on the switch.
Specific models, ratings, & ordering in-
structions are noted on General Specifi-
cations page.
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
SPDT
ON-NONE-ON Circuit
Solder Lug Terminals
.272” (6.9mm) Wide
Flat Frame
Silver Contacts
with 6-Amp Rating
www.nkk.com
B83
Supplement
Accessories
Red .365” (9.27mm)
Wide Rocker
Indicators
M2012TNW01-DC
Touch
Tilt
*
Wire harness & cable
assemblies offered
only in Americas
G
H
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
Pushbuttons
Rockers
M20
1
2
TN
Series M
Toggles
Flat Frame Mount Miniature Rockers
POLES & CIRCUITS
Rocker Position
( ) = Momentary
Connected Terminals
Down
Center
Up
Throw & Schematics
Note: Terminal numbers are not actually
on the switch.
Rockers
B
Down
Pole
Model
Center
Up
Pushbuttons
SP
Programmable Illuminated PB
M2012
M2013
M2015
M2018
M2019
M2022
M2023
M2025
M2028
M2029
M2032
M2033
M2035
M2038
M2039
M2042
M2043
M2045
M2048
M2049
ON
ON
ON
(ON)
ON
ON
ON
ON
(ON)
ON
ON
ON
ON
(ON)
ON
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
OFF
NONE
OFF
NONE
OFF
OFF
NONE
OFF
NONE
OFF
OFF
NONE
OFF
NONE
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
ON
ON
(ON)
(ON)
(ON)
ON
ON
(ON)
(ON)
(ON)
ON
ON
(ON)
(ON)
(ON)
SPDT
2-3
OPEN
2-1
3
2 (COM)
1
DPDT
2-3 5-6
OPEN
2-1 5-4
3
2
(COM)
1
6
5
4
DP
3PDT
2-3 5-6
8-9
OPEN
2-1 5-4
8-7
2
3
1
6
5
(COM)
4
9
8
7
Keylocks
3P
Rotaries
4PDT
2-3 5-6
8-9 11-12
OPEN
2-1 5-4
8-7 11-10
2
3
1
6
5
(COM)
4
9
8
7
12
11
10
4P
Slides
For 3 Throw (3-On)
Connected Terminals & Schematics
Tactiles
Pole
Model
Down
Center
Up
Down
External
Connection
2 (in)
5
Center
External
Connection
2 (in)
5
Up
External
Connection
2 (in)
5
Tilt
SP
M2024
M2026
M2027
ON
(ON)
ON
ON
ON
ON
ON
(ON)
(ON)
1 (out)
3 4 (out) 6 (out)
1 (out)
3 4 (out) 6 (out)
1 (out)
3 4 (out) 6 (out)
2-3 5-6
Touch
External
Connection
2 (in)
5
External
Connection
8 (in)
11
2-3 5-4
External
Connection
2 (in)
5
External
Connection
8 (in)
11
2-1 5-4
External
Connection
2 (in)
5
External
Connection
8 (in)
11
DP
Indicators
M2044
M2046
M2047
ON
(ON)
ON
ON
ON
ON
ON
(ON)
(ON)
1 (out) 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out)
1 (out)
3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out)
1 (out) 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out)
2-3 5-6
8-9 11-12
The SP3T model utilizes a
double pole base.
External
Conn
6
5
2-3 5-4
8-9 11-10
The DP3T model utilizes a
four pole base.
2-1 5-4
8-7 11-10
Accessories
(out)
3
2
1
(out)
External
Conn
Common
(in)
12
11
10
9
8
7
6
(out)
3
5
4
2
1
Common
(in)
(out)
Supplement
External connection must be
made during field installation.
4
Common
(in)
(out)
(out)
External connection must be
made during field installation.
(out)
(out)
(out)
B84
www.nkk.com
Flat Frame Mount Miniature Rockers
MOUNTING FRAMES
TN
.272” (6.9mm)
Wide Flat Frame
(3.5)
.138
Series M
(6.9)
.272
B
(29.5) (23.8)
1.161 .937
(0.6)
.024
(2.4) Dia Typ
.094
Small Actuators & Panel Cutouts for TN Frame (actuator details on the following pages)
AT4148
AT4149
AT4150
AT4151
(17.8)
.701
(23.8)
.937
(12.7)
.500
(23.8)
.937
(10.1)
.398
(2.6) Dia Typ
.102
(12.4)
.490
(2.6) Dia Typ
.102
AT4156
AT4157
Tactiles
(3.5)
.138
(12.8)
.504
(41.3) (34.9)
1.626 1.374
(0.6)
.024
(3.2) Dia Typ
.126
(16.0)
.630
www.nkk.com
B85
Supplement
(3.5) Dia Typ
.138
Accessories
(28.5)
1.122
(34.9)
1.374
Indicators
Touch
Tilt
Mounting hardware kit HK-2, as shown on the
following page, must be ordered separately.
Slides
TY
.504” (12.8mm)
Wide Flat Frame
Large Actuators & Panel Cutout for TY Frame
(actuator details on the following pages)
Rotaries
Keylocks
Programmable Illuminated PB
Mounting hardware kit HK-1, as shown on the
following page, must be ordered separately.
Pushbuttons
Rockers
Toggles
Industrial Control Electronics
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