Download Specifications

Series MB2400
Toggles
Electrical Capacity (Resistive Load)
Slides
Rotaries
Keylocks
Programmable Illuminated PB
Pushbuttons
General Specifications
Rockers
Snap-Action Pushbuttons
C
Power Level (silver):
Logic Level (gold): Logic/Power Level:
(gold over silver)
Other Ratings
Contact Resistance: Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Travel
Materials & Finishes
Plunger:
Bushing:
Frame:
Case:
Base:
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Terminals:
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
Environmental Data
Operating Temp Range:
Humidity: Vibration:
Shock:
Installation
Mounting Torque:
Cap Installation Force:
Soldering: Cleaning: 3A @ 125V AC
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.
20 milliohms maximum for silver; 30 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 & case for 1 minute minimum
200,000 operations minimum
25,000 operations minimum for silver; 100,000 operations minimum for gold
Single pole 2.45N; double pole 3.92N
Pretravel .024” (0.6mm); Overtravel .016” (0.4mm); Total Travel .039” (1.0mm)
Brass with nickel plating
Brass with nickel plating
Stainless steel
Polybutylene terephthalate (PBT) (UL94V-0)
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 alloy 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; copper or brass with gold plating
–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/s2) acceleration (tested in 6 right angled directions, with 3 shocks in each direction)
1.5Nm (13.0 lb • in) for double nut; 0.7Nm (6.0 lb • in) for single nut
80.0N (18.0 lbf) maximum downward force on actuator
Wave Soldering (PC version): See Profile B in Supplement section.
Manual Soldering: See Profile B in Supplement section.
These devices are not process sealed. Hand clean locally using alcohol based solution.
See Cleaning Specifications in Supplement section.
Standards & Certifications
Flammability Standards: UL94V-0 case & base
UL: File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” before dash in part number to order UL recognized switch.
All single and double pole models recognized at 3A @ 125V AC or 0.4VA max. @ 28V DC max.
CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch.
Add “/C” before dash in part number to order CSA certified switch.
Single pole models with PC, solder lug, or Wirewrap terminals & double pole with PC or
Wirewrap terminals certified at 3A @ 125V AC or 0.4VA @ 28V maximum.
C96
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Toggles
Series MB2400
Rockers
Distinctive Characteristics
Snap-acting mechanism gives smooth actuation, short stroke,
light touch, and audible feedback. This mechanism also provides
long mechanical life.
C
Programmable Illuminated PB
High torque bushing construction prevents rotation or separation
from frame during installation.
Pushbuttons
Snap-Action Pushbuttons
Antijamming design protects contacts from damage due to
excessive downward force on the actuator.
Keylocks
Compatible companions with M series toggles. Body,
bushing, and footprint dimensions ideal for mounting
MB2400 pushbuttons and M toggles next to one another.
Stainless steel frame resists corrosion.
Rotaries
Longer center solder lug terminal simplifies wiring and
soldering.
Slides
Silver contacts of specially composed alloy for hardness.
Tactiles
Epoxy sealed terminals prevent entry of solder flux and other
contaminants.
Tilt
Prominent external insulating barriers increase insulation resistance
and dielectric strength.
Page C98
Bracket PC Mount
Page C102
Snap-in Mount Page C108
Accessories
Indicators
Touch
Bushing Mount
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C97
Supplement
Actual Size
Poles & Circuits
11
61
SPDT
DPDT
ON
ON
(ON)
W
G
Gold
Rated 0.4VA max @
28V AC/DC max
A
Gold over Silver
Rated 3A @ 125V AC
& 0.4VA max @ 28V
AC/DC max
A
Black
B
White
C
Red
E
Yellow
F
Green
G
Blue
H
Gray
Toggles
3
C F
A
Rockers
C
Cap &
Cap Colors
Silver
Rated 3A @ 125V AC
( ) = Momentary
Bezel Colors
Optional Bezels
C
LED Colors
Bezel without LEDs
A
Black
*2
Bezel with 1 Round LED
B
White
C
Red
*3
Bezel with 2 Round LEDs
C
Red
F
Green
*4
Bezel with 2 Rectangular LEDs
E
Yellow
F
Green
G
Blue
C
Red
C
Red
H
Gray
E
Yellow
E
Yellow
F
Green
F
Green
1
* Available in Black color only
1 LED
2 LEDs
Top LED
Bottom LED
Terminals
Mounting Frame
Snap-in Frame
Slides
Rotaries
J
01
Contact Materials
& Ratings
(ON)
Keylocks
W
01
Solder Lug
03
.250” (6.35mm) Straight PC
05
.425” (10.8mm) Wirewrap
06
.750” (19.05mm) Wirewrap
07
.964” (24.5mm) Wirewrap
Pushbuttons
Rockers
C
J
Rotaries
11
MB24
ORDERING EXAMPLE
Programmable Illuminated PB
TYPICAL SWITCH
Series MB2400
Snap-Action Snap-in Mount Pushbuttons
Keylocks
Programmable Illuminated PB
Pushbuttons
Snap-Action Snap-in Mount Pushbuttons
Slides
Toggles
Series MB2400
Tactiles
Tactiles
IMPORTANT:
Tilt
Tilt
Switches are supplied without UL, cULus & CSA marking unless specified.
UL, cULus & CSA recognized only when ordered with marking on the switch.
Specific models, ratings, & ordering instructions are noted on the General
Specifications page.
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
MB2411JW01-C-3A-CF
Snap-in Frame
Snap-in Frame
Accessories
SPDT
ON-(ON) Circuit
Silver Contacts with
3-Amp Rating
Silver Contacts
with 3-Amp Rating
Solder Lug Terminals
Supplement
Supplement
Solder Lug Terminals
SPDT ON-(ON) Circuit
Accessories
Indicators
Red Cap
Touch
1 Red LED
1 Green LED
Black Bezel
with 2 Round LEDs
Red Cap
Indicators
Touch
MB2411JW01-C
C108
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C109
Toggles
Series MB2400
POLES & CIRCUITS
Plunger Position
( ) = Momentary
Rockers
Pushbuttons
Programmable Illuminated PB
Keylocks
Snap-Action Snap-in Mount Pushbuttons
C
Throw & Switch Schematics
Normal
Down
Normal
Down
MB2411
ON
(ON)
1-3
1-2
SPDT
MB2461
ON
(ON)
1-3 4-6
1-2 4-5
DPDT
Pole
Model
SP
DP
Note: Terminal numbers are not
actually on the switch.
1 (COM)
3
2
1 (COM)
3
4
2
6
5
MOUNTING FRAME
J
Panel Cutout
for Single Pole
without Bezel
Snap-in Frame
(18.0)
.709
(15.0)
.591
Panel Cutout
for Double Pole
without Bezel
(15.0)
.591
(12.5)
.492
(2.85) Dia
.112
(13.1)
.516
Panel Thickness without Bezel: .039” ~ .157” (1.0mm ~ 4.0mm)
Panel Thickness with Bezel: .039” ~ .126” (1.0mm ~ 3.2mm)
(12.2)
.480
CONTACT MATERIALS & RATINGS
Rotaries
Slides
Connected Terminals
W
Silver over Silver
Power Level
3A @ 125V AC
G
Gold over Brass or Copper
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Tactiles
Note: Complete explanation of operating range in Supplement section.
A
Power Level
or Logic Level
Gold over Silver
3A @ 125V AC
or 0.4VA maximum @ 28V AC/DC maximum
Touch
Tilt
Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits
within the same application. See Supplement section for complete explanation of dual rating and operating range.
TERMINALS
01
Solder Lug
03
(4.0)
.157
Epoxy Seal
.250” (6.35mm)
Straight PC
(2.0)
.079
(2.0)
(1.1) .079
.043
Thk = (0.8)
.031
Indicators
Accessories
Supplement
(6.35)
(4.8) .250
.189
Epoxy Seal
(1.17)
.046
Thk = (0.8)
.031
Wirewrap or Extended PC
05
.425”
(10.8mm)
06
.750”
(19.05mm)
07
.964”
(24.5mm)
C110
(4.8)
.189
3
Epoxy Seal
A
(1.27)
.050
Thk = (0.8)
.031
Refer to footprints if using
as extended PC terminal.
Dimension A = terminal
lengths as shown beside
the code boxes at left.
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2
(4.7) Typ
.185
1
(1.8) Dia Typ
.073
Single Pole
3
6
2
5
1
4
(4.7) Typ
.185
(1.8) Dia Typ
.073
Double Pole
Series MB2400
Toggles
Snap-Action Snap-in Mount Pushbuttons
CAP & CAP COLORS
White
C
Red
Legend details
at end of this
section.
F
Green
G
Blue
H
Gray
E
Yellow
OPTIONAL SNAP-IN BEZELS & BEZEL COLORS
Material: Polycarbonate
Finish: Glossy
(2.2)
.087
(15.6)
.614
Contact factory for matte
finish.
(21.5)
.846
AT208 Bezel
for AT070 LED
Material: Polycarbonate
Finish: Glossy
(11.8)
.465
(19.0)
.748
Black
F
Green
B
White
G
Blue
C
Red
H
E
Yellow
A
Black
(2.2)
.087
(13.5)
.531
Gray
Single Pole Double Pole
A
(12.5)mm
.492”
(13.1)mm
.516”
B
(8.8) Dia
.346
LED colors & specifications
on next page.
(12.0)
.472
(15.6)
.614
AT212 Bezel
for AT617 LED
Material:
Polycarbonate
Finish:
Semi-glossy
A
(12.5)mm
.492”
(13.1)mm
.516”
B
(6.25)mm
.246”
(6.55)mm
.258”
(30.2)
1.19
(5.4) Dia
.213
4
A
(13.8)
.543
Single Pole Double Pole
Contact factory for
matte finish.
3
(15.0)
.591
A
(12.0)
.472
(10.0)
.394
AT213 Bezel
for AT618 LED
(3.0) Dia Typ
.118
(10.0)
.394
LED colors & specifications
on next page.
(7.8)
.307
(11.8)
.465 (21.5) Sq
.846
Material:
Polycarbonate
Finish:
Semi-glossy
(8.0)
.315
A
(12.0)
.472
(18.7)mm
.736”
A
LED colors & specifications
on next page.
(7.8)
.307
(11.8)
.465
(5.0) Typ
.197
(18.4)mm
.724”
Black
(2.2)
.087
(21.5) Sq
.846
(15.0)
.591
Single Pole Double Pole
A
(2.0) Typ
.079
A
Black
(2.2)
.087
(8.0)
.315
(15.0)
.591
Touch
2
(12.0)
.472
A
Slides
(11.8)
.465
Tilt
AT207 Bezel
C
(15.0)
.591
Single Pole Double Pole
A
(18.4)mm
.724”
(18.7)mm
.736”
Indicators
1
A
Tab
45°
2. Insert
switch frame
under tab
and snap
on the bezel.
3. Push tab
back into
place.
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4. Snap
assembled
bezel and
switch into
panel.
Supplement
Tab
Accessories
Bezel Assembly
1. Pry out
tab on
bezel to a
45° angle.
Rockers
B
Pushbuttons
Black
Programmable Illuminated PB
Material: Polycarbonate
Finish: Glossy
A
Keylocks
(8.4)
.331
Contact factory
for matte finish.
Rotaries
(3.8)
.150
(11.5) Sq
.453
Tactiles
AT465
.453” (11.5mm)
Square Cap
C111
Toggles
Series MB2400
Snap-Action Snap-in Mount Pushbuttons
LED COLORS & SPECIFICATIONS
Circuit Mark This Side
(-)
(+)
Bottom LED
(-)
(+)
(+)
Note: Lead lengths may differ from manufacturing lot to lot. The longer lead is the anode (+).
AT070
Keylocks
Rotaries
Slides
Top LED
Bottom LED
AT617
AT618
C
F
C
E
F
C
E
F
Color
Red
Green
Red
Yellow
Green
Red
Yellow
Green
Maximum Forward Current
IFM
25mA
50mA
30mA
30mA
25mA
25mA
30mA
25mA
Typical Forward Current
IF
20mA
30mA
20mA
20mA
20mA
20mA
20mA
20mA
Forward Voltage
VF
2.8V
2.1V
2.0V
2.1V
2.2V
2.25V
2.1V
2.2V
Maximum Reverse Voltage
VRM
4V
5V
5V
5V
5V
5V
5V
5V
Current Reduction Rate
Above 25°C
∆IF
0.33
mA/°C
0.40
mA/°C
0.40
mA/°C
0.40
mA/°C
0.33
mA/°C
0.33
mA/°C
0.40
mA/°C
0.33
mA/°C
(+)
(-)
Ambient Temperature Range
(when used with a bezel)
–10° ~ +70°C
–15° ~ +70°C
–25° ~ +70°C
The electrical specifications shown are determined at a basic temperature of 25°C.
LED circuit is independent of switch operation. LED is colored in OFF state.
If the source voltage is greater than the rated voltage of the LED, a ballast resistor must be connected in series with the LED.
The ballast resistor calculation and more lamp detail are shown in the Supplement section.
Tilt
Tactiles
(7.0)
.276
Top LED
(-)
TYPICAL SWITCH DIMENSIONS
Solder Lug
Single Pole
Circuit Mark
This Side
(13.0)
(4.7) Typ .512
.185
(12.2)
.480
(3.3)
.130
(24.9)
.980
MB2411JW01-C
C112
NC
3
NO
2
COM
1
(4.0)
.157
(4.5)
.177
(0.5)
.020
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Double Pole
(1.1) x (2.0) Typ
.039 x .079
(0.8) Typ
.031
(11.5) Sq
.453
(18.0)
.709
Accessories
Supplement
(5.0)
.197
(5.0)
.197
Circuit Mark This Side
C
AT618 LED
For Bezel AT213
with 2 Rectangular LEDs
(3.0) Dia
.118
(7.7)
.303
Indicators
Touch
AT617 LED
For Bezel AT212
with 2 Round LEDs
(5.08) Dia
.200
Circuit Mark This Side
AT070 LED
For Bezel AT208
with 1 LED
Programmable Illuminated PB
Pushbuttons
Rockers
Bezel Orientation on Switch
(14.0)
.551
(2.0)
.079
(7.9)
.311
NC
6
3
NO
5
2
COM
4
1
(12.7)
.500
(14.0)
.551
(2.0)
.079
(4.8)
.189
Series MB2400
Toggles
Snap-Action Snap-in Mount Pushbuttons
TYPICAL SWITCH DIMENSIONS
(4.0)
.157
COM
1
NC
6
3
NO
5
2
COM
4
1
(14.0)
.551
(14.0)
.551
C
(2.0) Typ
.079
(4.0)
.157
(4.5)
.177
(2.0)
.079
(4.8)
.189
(12.7)
.500
(7.9)
.311
(24.2)
.953
MB2411JW01-C-1A
Single Pole
(5.4) Dia
.213
(13.5)
.531
(30.2)
1.190
(15.3) Min
.602
(19.0)
.748
Solder Lug • AT208 Bezel
(2.5)
.098
(0.61) Sq
.024
Circuit Mark
This Side
(4.7) Typ
.185
(12.0)
.472
(0.8) Typ
.031
NC
3
NO
2
(13.0)
.512
1
COM
Keylocks
(4.9)
.193
(14.0)
.551
(1.1) x (2.0) Typ
.043 x .079
(4.0)
.157
(4.5)
.177
(2.0)
(11.8)
(2.2)
.079
.465
.087
(7.9)
(4.0)
(24.2)
(15.6)
MB2411JW01-C-2A-C
.311
.157
.953
.614
Single Pole
(8.0)
.315
Circuit Mark
This Side
(12.0)
.472
(1.1) x (2.0) Typ
.043 x .079
(2.5) Typ
.098
(4.7) Typ
.185
(11.5) Sq
.453
(0.8) Typ
.031
(3.0) Dia Typ
.118
(2.2)
.087
(11.8)
.465
(21.5) Sq
.846
(4.0)
.157
(4.5)
.177
NC
3
NO
2
Tactiles
(7.8)
.307
Solder Lug • AT212 Bezel
(13.0)
.512
(14.0)
.551
1
COM
Tilt
(10.0)
.394
(0.5) Sq Typ
.020
(2.0)
.079
(4.0)
(24.2)
(7.8)
(7.9)
.157
.953
.307
.311
MB2411JW01-C-3A-CF
Double Pole
(10.0)
.394
(8.0)
.315
(5.0) Typ
.197
(2.0)
.079
(7.8)
.307
Circuit Mark
This Side
(12.0)
.472
(11.5) Sq
.453
Solder Lug • AT213 Bezel
Indicators
Pushbuttons
2
Programmable Illuminated PB
(15.6)
.614
3
Rotaries
(2.2)
.087
NC
NO
Slides
(13.0)
(4.7) Typ .512
.185
(11.5) Sq
.453
(1.1) x (2.0) Typ
.043 x .079
(2.5) Typ
.098
(4.7) Typ
.185
(0.8) Typ
.031
Touch
(21.5)
.846
(1.1) x (2.0) Typ
.043 x .079
(0.8) Typ
.031
NC
6
3
NO
5
2
4
1
COM
(13.0)
.512
(14.0)
.551
(2.2)
(4.0)
(0.5) Sq Typ
(2.0) Typ
.087
.157
.020
.079
(11.8)
(4.5)
(4.8)
.465
.177
.189
(21.5) Sq
(4.0)
(24.2)
(7.8)
(12.7)
.846
.157
.953
.307
.500
MB2461JW01-C-4A-CF
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C113
Accessories
Circuit Mark
This Side
Solder Lug • AT207 Bezel
Rockers
Single & Double Pole
Supplement
Series MB2400
Toggles
Snap-Action Snap-in Mount Pushbuttons
LEGENDS
ON
C
Suggested Printable Area for Cap
FILT AIR
ER
Epoxy based ink is recommended.
(4.61) Typ
.181
(0.38) Typ
.015
Recommended Print Method:
Screen Print or Pad Print
Programmable Illuminated PB
Pushbuttons
Rockers
NKK Switches can provide custom legends for caps. Contact factory for more information.
(9.98) Sq
.393
(11.5) Sq
.453
AT465
(0.76) Typ
.030
(0.76) Typ
.030
(9.98)
.393
(11.5) Sq
.453
AT465
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Keylocks
Shaded areas are printable areas.
C114
www.nkk.com
(0.76) Typ
.030
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