NKK M2T25TXA30-E Process sealed miniature rocker Datasheet

Process Sealed Miniature Rockers
Series M2
Distinctive Characteristics
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 automated
soldering 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
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Miniature Rockers
Series M2
General Specifications
Electrical Capacity (Resistive Load)
Power Level (code W):
Logic Level (code G):
Logic/Power Level (code A):
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Contact Timing:
Angle of Throw:
Materials & Finishes
Lever:
Actuator Clip:
Support Bracket:
Bushing/Housing:
Sealing Ring:
Base:
Movable Contacts:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temp Range:
Humidity:
Vibration:
Shock:
6A @ 125V AC or 3A @ 250V AC;
4A @ 30V DC (On-On circuit) & 3A @ 30V DC (all other circuits)
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Combines W & G ratings
Note: Find additional explanation of dual rating & operating range in Supplement section.
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 & case for 1 minute minimum
50,000 operations minimum
25,000 operations minimum for silver; 50,000 operations minimum for gold
Nonshorting (break-before-make)
26°
Brass with chrome plating
Polyacetal
Brass with tin plating
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced polyamide (UL94V-0)
Silver alloy with silver plating (code W); copper or phosphor bronze 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 alloy with gold plating (code A)
Copper or brass with silver or 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 5 shocks in each direction)
PCB Processing
Soldering:
Cleaning:
Standards & Certifications
Flammability Standards:
UL Recognized:
R
C-UL Recognized:
CSA Certified:
Wave Soldering Recommended: See Profile B in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
UL94V-0 rated bushing/housing & base
All models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC;
UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch.
All models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC;
C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch.
All models certified at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC;
CSA File No. 023535-0-000;
add “/C” to end of part number to order CSA mark on switch.
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Miniature Rockers
Series M2
TYPICAL SWITCH ORDERING EXAMPLE
M2T
2
POLES
1
SPDT
2
DPDT
TX
2
G
41
CONTACT MATERIALS & RATINGS
ON
NONE
ON
3
ON
OFF
ON
5
ON
NONE
(ON)
8
(ON)
OFF
(ON)
9
ON
OFF
(ON)
( ) = Momentary
For Actuators with
Straight or Angle
PC Mount
ROCKERS/PADDLES
W
D
.365” (9.27mm)
Wide Rocker
G
Gold; Rated
0.4VA max @ 28V AC/DC max
E
.365” (9.27mm)
Wide Paddle
A
Gold over Silver; Rated 6A @
125V AC & 0.4VA max @ 28V
AC/DC max
F
.450” (11.43mm)
Wide Rocker
G
.450” (11.43mm)
Wide Paddle
PC TERMINALS
13
Straight with
.460” (11.7mm) Bracket
30
.150” (3.81mm) Right Angle
41
.150” (3.81mm) Vertical
MOUNTING FRAME
TX
C
Silver; Rated
6A @ 125V AC & 3A @ 250V AC
CIRCUITS
2
D
IMPORTANT:
Switches are supplied without
UL, C-UL, & CSA marking unless
specified. Specific models & ratings noted on General Specifications page.
ROCKER/PADDLE
COLORS
A
Black
B
White
C
Red
E
Yellow
F
Green
G
Blue
H
Gray
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
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Series M2
Process Sealed Miniature Rockers
POLES & CIRCUITS
Rocker Position
( ) = Momentary
Connected Terminals
Throw & Schematics
Down
Center
Up
Down
Center
Up
Note:
Pole
Model
SP
M2T12
M2T13
M2T15
M2T18
M2T19
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
2-3
OPEN
2-1
SPDT
DP
M2T22
M2T23
M2T25
M2T28
M2T29
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
2-3 5-6
OPEN
2-1 5-4
DPDT
Terminal numbers are
not actually on the switch.
2 (COM)
3
2
3
1
5
(COM)
1
6
4
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
AT4149
(10.1)
.398
Direction of Actuation
AT4148
Direction of Actuation
(17.8)
.701
(12.7)
.500
AT4150
AT4151
(12.4)
.490
CONTACT MATERIALS & RATINGS
W
Silver over Silver
G
Gold over Brass or Copper
Power Level
6A @ 125V AC & 3A @ 250V AC
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Complete explanation of operating range in Supplement section.
A
Gold over Silver
Power Level
or Logic Level
6A @ 125V AC
or 0.4VA maximum @ 28V AC/DC maximum
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.
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Series M2
Process Sealed Miniature Rockers
PC TERMINALS
13
Straight with
.460” (11.7mm)
Bracket
.150” (3.81mm)
Right Angle
30
41
.150” (3.81mm)
Vertical
(11.7)
.460
(3.81)
.150
(3.81)
.150
(5.9)
.232
ROCKERS & PADDLES
D
AT4148
.365” (9.27mm) Wide Rocker
Material: Polyamide
Finish: Matte
E
Material: Polyamide
Finish: Matte
(16.87)
.664
(13.49)
.531
(9.27)
.365
AT4149
.365” (9.27mm) Wide Paddle
(9.27)
.365
(2.13)
.084
(3.96)
.156
(8.8)
.346
(7.9) (6.15)
.242
.311
(18.8)
.740
(8.43) R
.331
(4.2)
.165
(4.2)
.165
(16.8)
.661
F
AT4150
.450” (11.43mm) Wide Rocker
Material: Polyamide
Finish: Matte
G
Material: Polyamide
Finish: Matte
(11.8)
.465
(9.19)
.362
(11.43)
.450
AT4151
.450” (11.43mm) Wide Paddle
(11.43)
.450
(2.36)
.093
(3.18)
.125
(7.7)
.303
(8.1) (6.3)
.319 .248
(16.36)
.644
(5.84) R
.232
(4.2)
.165
(4.2)
.165
(11.8)
.465
Cap Colors
Available:
A
Black
B
C
White
Red
E
Yellow
F
Green
G
Blue
H
Gray
TYPICAL SWITCH DIMENSIONS
Straight PC • Bracket
Single Pole
Double Pole
26°
(8.8)
.346
(6.15)
.242
(4.2)
.165
(1.6) Typ
.063
(2.4) Typ
.095
(1.6) Typ
.063
NKK P/N
This Side
(11.7) Typ
.460
3
2
1
2
(0.5) Typ
.020
(0.8) Typ
.031
(4.7) Typ
.185
(15.75)
.620
3
(4.8)
.189
(4.7) Typ
.185
(1.17) Typ
.046
(1.17) Typ
.046
(4.8)
.189
(3.2) Typ
.126
(8.0)
.315
1
(7.9) Typ
.311
(4.7) Typ
.185
(1.8) Dia Typ
.073
(1.5) Dia Typ
.059
3
6
2
5
1
4
CL
(7.9) Typ
.311
(4.7) Typ
.185
(1.8) Dia Typ
.073
(1.5) Dia Typ
.059
(11.5)
.453
M2T12TXG13-DC
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Series M2
Process Sealed Miniature Rockers
TYPICAL SWITCH DIMENSIONS
Right Angle PC
Single Pole
NKK P/N
This Side
Pivot
1
(9.27)
.365
3
2
3
(6.15)
.242
(8.8) (4.5)
.346
.177
(0.4)
.016
(12.7)
.500
(1.27)
.050
(4.7) Typ
.185
1
(8.2)
.323
(4.9)
.193
(1.3) Typ
.051
(5.08)
.200
2
(4.7) Typ
.185
(12.7)
.500
(3.2)
(0.8) Typ .126
.031
(12.7)
.500
(1.8) Dia Typ
.073
(2.54) Typ
.100
M2T12TXG30-DC
Right Angle PC
Double Pole
NKK P/N
This Side
Pivot
4
5
6
(9.27)
.365
(11.5)
.453
(0.5)
.020
(1.3) Typ
.051
(5.08)
.200
(6.15)
.242
(8.8) (4.5)
.346 .177
(0.4)
.016
(12.7)
.500
(1.27) Typ
.050
(3.81)
.150
1
2
(4.7) Typ
.185
5
4
3
2
1
(4.7) Typ
.185
(3.81)
.150
(12.7)
.500
(3.7)
.146
3
(12.7)
.500
6
(0.8) Typ
.031
(2.54) Typ
.100
(1.8) Dia Typ
.073
M2T22TXG30-DC
Vertical PC
Single Pole
(8.8)
.346
(9.27)
.365
NKK P/N This Side
3
3
(9.1)
.358
(1.3)
.051
(6.15)
.242
(12.12)
.477
(0.4) Typ
.016
(5.08)
.200
(12.7)
.500
(1.0)
.039
(0.8) Typ
.031
(3.81) Typ
.150
(3.81) Typ
.150
2
(12.7)
.500
2
26°
1
1
(12.7)
.500
(3.2)
.126
(0.5)
.020
(2.54) Typ
.100
(1.8) Dia Typ
.073
(1.27)
.050
(6.6)
.260
M2T12TXG41-DC
Vertical PC
Double Pole
(8.8)
.346
(9.27)
.365
NKK P/N This Side
26°
(9.1)
.358
(1.3)
.051
(0.4) Typ
.016
(5.08)
.200
(6.15)
.242
(12.12)
.477
(12.7)
.500
(1.0)
.039
(0.8) Typ
.031
(3.81) Typ
.150
(3.2)
.126
(0.5)
.020
6
3
5
2
4
1
(11.5)
.453
(12.7)
.500
3
6
2
5
1
4
(2.4) Typ
.094
(3.81) Typ
.150
(12.7)
.500
(1.27) Typ
.050
(4.8)
.189
(2.54) Typ
.100
(1.8) Dia Typ
.073
M2T22TXG41-DC
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Miniature Rockers
Series M2
LEGENDS
General information and basic specifications are presented here for customers who want to do their own legends.
Suggested Printable Area for Cap
AT4150
AT4148
ON
F
F
OF
OF
ON
(0.38) Typ
.015
(6.9) Typ
.272
(0.76) Typ
.030
(0.38) Typ
.015
(4.5) Typ
.177
(5.76) Typ
.227
(7.75)
.305
(9.27)
.365
(0.76) Typ
.030
(0.76) Typ
.030
(9.91)
.390
(11.43)
.450
(0.76) Typ (3.36) Typ
.132
.030
Shaded areas are printable areas.
Recommended Print Method:
Screen Print or Pad Print
Epoxy based ink is recommended.
Additional Method
An additional method for legends is engraving the cap.
Maximum depth for engraving is .012” (0.3mm) on the cap.
Enamel paint is recommended to fill the engraved area.
LEGEND PACKET
1. To order caps with legends contact the factory and request the M2T Rocker Legend Packet.
2. Once you determine your desired legend, fill out the ordering work sheet included in the packet.
3. Return the completed work sheet to receive a quotation.
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
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