M2T12TXA13-DA [NKK]
General Specifications;
| 型号： | M2T12TXA13-DA |
| 厂家： | 
NIHON KAIHEIKI INDUSTRY CO. LTD. |
| 描述： | General Specifications |
| 文件： | 总7页 (文件大小：202K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series M2
Process Sealed Miniature Rockers
General Specifications
B
Electrical Capacity (Resistive Load)
Power Level (silver): 6A @ 125V AC or 3A @ 250V AC;
4A @ 30V DC (On-On circuit) & 3A @ 30V DC (all other circuits)
Logic Level (gold): 0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Logic/Power Level (gold over silver): Combines silver & gold ratings
Note: Find additional explanation of dual rating & operating range in Supplement section.
Other Ratings
Contact Resistance: 10 milliohms maximum for silver; 20 milliohms maximum for gold
Insulation Resistance: 1,000 megohms minimum @ 500V DC
Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
Mechanical Life: 50,000 operations minimum
Electrical Life: 25,000 operations minimum for silver; 50,000 operations minimum for gold
Contact Timing: Nonshorting (break-before-make)
Angle of Throw: 26°
Materials & Finishes
Lever: Brass with nickel plating
Actuator Clip: Polyacetal
Support Bracket: Brass with tin plating
Bushing/Housing: Glass fiber reinforced polyamide (UL94V-0)
Sealing Ring: Nitrile butadiene rubber
Base: Glass fiber reinforced polyamide (UL94V-0)
Movable Contacts: Silver alloy with silver plating (code W); copper or phosphor bronze with gold plating (code G);
or silver alloy with gold plating (code A)
Stationary Contacts: Silver alloy with silver plating (code W); copper or brass with gold plating (code G);
or silver alloy with gold plating (code A)
Terminals: Copper or brass with silver or gold plating
Environmental Data
Operating Temp Range: –30°C through +85°C (–22°F through +185°F)
Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F)
Vibration: 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
Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
PCB Processing
Soldering: Wave Soldering Recommended: See Profile B in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Cleaning: Automated cleaning. See Cleaning specifications in Supplement section.
Standards & Certifications
Flammability Standards: UL94V-0 rated bushing/housing & 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 models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC.
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.
All models certified at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC.
B98
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Process Sealed Miniature Rockers
Series M2
Distinctive Characteristics
B
Antijamming design protects against mechanism damage from downward force
on the actuator.
O-ring surrounding top of lever prevents liquids from reaching
switch mechanism.
Ultrasonic welding of upper and lower housing seals out
contaminants and allows automatedsoldering and cleaning.
Terminals are epoxy sealed to prevent entry of flux,
solvents, and other contaminants.
Bracketed models have crimped bracket legs to ensure
secure PC mounting and prevent dislodging during
automated soldering.
Logic level and power capabilities are available to suit
varying applications.
Actual Size
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B99
Series M2
Process Sealed Miniature Rockers
TYPICAL SWITCH ORDERING EXAMPLE
M2T 2 2 TX G 41 D C
B
Poles
Contact Materials & Ratings
Rockers/Paddles
1
2
SPDT
DPDT
Silver; Rated
6A @ 125V AC & 3A @ 250V AC
.365” (9.27mm)
Wide Rocker
W
G
D
E
Gold; Rated
0.4VA max @ 28V AC/DC max
.365” (9.27mm)
Wide Paddle
Gold over Silver; Rated 6A @
125V AC & 0.4VA max @ 28V
AC/DC max
.450” (11.43mm)
Wide Rocker
F
A
Circuits
.450” (11.43mm)
Wide Paddle
2
3
5
8
9
ON NONE ON
G
ON
OFF
ON
ON NONE (ON)
PC Terminals
(ON)
ON
OFF
OFF
(ON)
(ON)
Straight with
Rocker/Paddle
Colors
13
.460” (11.7mm) Bracket
.150” (3.81mm) Right Angle
.150” (3.81mm) Vertical
( ) = Momentary
30
41
A
B
C
E
Black
White
Red
Mounting Frame
Yellow
Green
Blue
For Actuators with
Straight or Angle
PC Mount
F
TX
G
H
Gray
IMPORTANT:
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 and ordering instructions are noted on the General
Specifications page.
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
M2T22TXG41-DC
Mounting Frame for Actuators
with Straight or Angle PC Mount
DPDT
ON-NONE-ON Circuit
.150” (3.81mm)
Vertical Terminals
.365” (9.27mm) Wide
Red Rocker
Gold Contacts
with 0.4VA Rating
B100
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Process Sealed Miniature Rockers
Series M2
POLES & CIRCUITS
Rocker Position
( ) = Momentary
Connected Terminals
Throw & Schematics
Down
Center
Up
Down
Center
Up
B
Note: Terminalnumbers are not actually
on the switch.
Pole
Model
M2T12
M2T13
M2T15
M2T18
M2T19
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
ON
ON
(ON)
(ON)
(ON)
2 (COM)
SP
2-3
OPEN
OPEN
2-1
SPDT
3
1
OFF
M2T22
M2T23
M2T25
M2T28
M2T29
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
ON
ON
(ON)
(ON)
(ON)
2
(COM)
1
5
DP
2-3 5-6
2-1 5-4
DPDT
3
6
4
OFF
MOUNTING FRAME
TX
Mounting Frame for Rockers or Paddles with Straight or Angle PC Terminals
Straight PC Mounting
Right Angle PC Mounting
Vertical PC Mounting
26°
26°
(2.54) Dia
.100
(2.54) Dia
.100
(2.54) Dia
.100
Actuators & Panel Cutouts
(17.8)
.701
(12.7)
.500
(12.4)
.490
(10.1)
.398
AT4148
AT4149
AT4150
AT4151
CONTACT MATERIALS & RATINGS
W
G
Silver over Silver
Power Level
6A @ 125V AC & 3A @ 250V AC
Gold over Brass or Copper
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Complete explanation of operating range in Supplement section.
Power Level
or Logic Level
6A @ 125V AC
or 0.4VA maximum @ 28V AC/DC maximum
A
Gold over Silver
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.
www.nkkswitches.com
B101
Series M2
Process Sealed Miniature Rockers
PC TERMINALS
.150” (3.81mm)
Right Angle
.150” (3.81mm)
Vertical
Straight with
13
30
41
.460” (11.7mm)
Bracket
B
(11.7)
.460
(3.81)
.150
(3.81)
.150
(5.9)
.232
ROCKERS & PADDLES
AT4148
.365” (9.27mm) Wide Rocker
AT4149
.365” (9.27mm) Wide Paddle
D
E
(9.27)
.365
(2.13)
.084
Material: Polyamide
Finish: Matte
Material: Polyamide
Finish: Matte
(9.27)
.365
(16.87)
.664
(3.96)
.156
(13.49)
.531
(18.8)
.740
(8.43) R
.331
(8.8)
.346
(6.15)
.242
(7.9)
.311
(4.2)
.165
(4.2)
.165
(16.8)
.661
AT4150
.450” (11.43mm) Wide Rocker
AT4151
F
G
.450” (11.43mm) Wide Paddle
(11.43)
.450
Material: Polyamide
Finish: Matte
Material: Polyamide
Finish: Matte
(2.36)
(11.8)
.465
(9.19)
.362
(11.43)
.450
.093
(3.18)
.125
(16.36)
.644
(5.84) R
.232
(7.7)
.303
(6.3)
.248
(8.1)
.319
(4.2)
.165
(4.2)
.165
(11.8)
.465
Cap Colors
Available:
A
B
C
E
F
G
H
Black
White
Red
Yellow
Green
Blue
Gray
TYPICAL SWITCH DIMENSIONS
Straight PC • Bracket
Single Pole
Double Pole
26°
(8.8)
.346
(6.15)
.242
(1.6) Typ
(4.2)
.165
.063
(1.6) Typ
.063
(2.4) Typ
.095
NKK P/N
This Side
3
2
1
6
5
4
3
2
1
(11.7) Typ
(7.9) Typ
(7.9) Typ
.460
.311
.311
(4.7) Typ
.185
(4.7) Typ
.185
(4.8)
.189
(4.7) Typ
.185
1
2
3
(1.8) Dia Typ
.073
(1.5) Dia Typ
.059
(1.8) Dia Typ
.073
(1.5) Dia Typ
.059
(0.5) Typ
.020
(0.8) Typ
.031
(1.17) Typ
.046
C
L
(4.8)
.189
(1.17) Typ
.046
(3.2) Typ
.126
(4.7) Typ
.185
(15.75)
.620
(8.0)
.315
(11.5)
.453
M2T12TXG13-DC
B102
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Process Sealed Miniature Rockers
Series M2
TYPICAL SWITCH DIMENSIONS
Single Pole
Right Angle PC
NKK P/N
This Side
Pivot
(4.7) Typ
B
.185
1
2
3
3
2
1
(9.27)
.365
(8.2)
.323
(4.9)
.193
(12.7)
.500
(3.2)
.126
(1.8) Dia Typ
.073
(2.54) Typ
.100
(1.3) Typ
.051
(5.08)
.200
(6.15)
.242
(0.4)
.016
(12.7)
.500
(1.27)
.050
(0.8) Typ
.031
(4.7) Typ
.185
(8.8) (4.5)
(12.7)
.500
.346
.177
M2T12TXG30-DC
Double Pole
Right Angle PC
NKK P/N
Pivot
(4.7) Typ
.185
4
This Side
4
5
6
6
3
5
(3.81)
.150
2
1
(9.27)
.365
(11.5)
.453
(12.7)
.500
(0.5)
.020
(3.7)
.146
1
2
3
(1.3) Typ
.051
(5.08)
.200
(6.15)
.242
(8.8)
.346
(0.4)
.016
(12.7)
.500
(1.27) Typ
.050
(4.7) Typ
.185
(0.8) Typ
.031
(2.54) Typ
.100
(1.8) Dia Typ
.073
(3.81)
(4.5)
.177
(12.7)
.500
.150
M2T22TXG30-DC
Single Pole
Vertical PC
(8.8)
.346
(9.27)
.365
NKK P/N This Side
3
3
(3.81) Typ
2
.150
2
1
(12.7)
.500
26°
1
(9.1)
.358
(12.7)
.500
(1.0)
(1.3)
.051
(3.2)
.126
(0.5)
.020
(2.54) Typ
.100
(1.8) Dia Typ
.039
(1.27)
.050
(6.15)
.242
(12.12)
.477
(0.8) Typ
(0.4) Typ
.016
(5.08)
.200
.031
.073
(6.6)
.260
(12.7)
.500
(3.81) Typ
.150
M2T12TXG41-DC
Double Pole
Vertical PC
(8.8)
.346
(9.27)
.365
NKK P/N This Side
(2.4) Typ
.094
3
2
1
6
(3.81) Typ
.150
6
5
3
2
5
4
(12.7)
.500
26°
(9.1)
.358
4
1
(12.7)
.500
(2.54) Typ
.100
(1.8) Dia Typ
.073
(1.27) Typ
.050
(4.8)
.189
(1.3)
.051
(1.0)
(3.2)
.126
(0.5)
.020
.039
(0.8) Typ
(0.4) Typ
.016
(5.08)
.200
(6.15)
.242
(12.12)
.477
.031
(11.5)
.453
(12.7)
.500
(3.81) Typ
.150
M2T22TXG41-DC
B103
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Series M2
Process Sealed Miniature Rockers
LEGENDS
NKK Switches can provide custom legends for caps. Contact factory for more information.
B
Suggested Printable Area for Cap
ON
ON
OFF
OFF
AT4148
AT4150
(0.38) Typ
.015
(0.38) Typ
.015
(4.5) Typ
.177
(6.9) Typ
.272
(5.76) Typ
.227
(0.76) Typ
.030
(9.91)
.390
(11.43)
.450
(3.36) Typ
.132
(0.76) Typ
.030
(7.75)
.305
(9.27)
.365
(0.76) Typ
.030
(0.76) Typ
.030
Shaded areas are printable areas.
Recommended Print Method:
Pad Print
Epoxy based ink is recommended.
B104
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