EB2011-E-J50 [NKK]
Light Touch Miniature Pushbuttons; 轻触式微型按钮开关
| 型号： | EB2011-E-J50 |
| 厂家： | 
NIHON KAIHEIKI INDUSTRY CO. LTD. |
| 描述： | Light Touch Miniature Pushbuttons |
| 文件： | 总9页 (文件大小：322K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Light Touch Miniature Pushbuttons Series EB
Distinctive Characteristics
Power and logic level capabilities available to suit varying applications.
Bushing and snap-in mount versions available; snap-in models offer
many style and color choices to enhance front panel appearance.
Light touch actuation.
High torque bushing prevents rotation and separation from
metal frame during installation.
Stainless steel frame resists corrosion.
Case of heat resistant resin meets UL 94V-0 flammability
rating.
Higher insulating barriers protect against crossover in
double pole devices.
1,500V dielectric strength between contacts and case
is accomplished by clinching the frame away from the
terminals.
Epoxy sealed terminals prevent entry of solder flux and
other contaminants.
Actual Size
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
General Specifications
Electrical Capacity (Resistive Load)
Power Level (No code or P):
Logic Level (code G or PG):
3A @ 125V AC for silver contacts
0.4VA maximum @ 28V AC/DC maximum for gold contacts
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
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
100,000 operations minimum
Mechanical Life:
Electrical Life:
25,000 operations minimum for silver;
50,000 operations minimum for gold
Nominal Operating Force:
Travel:
Single Pole: 2.35N for Momentary and 2.65N for Alternate Action
Double Pole: 2.94N for Momentary and 3.63N for Alternate Action
Momentary: Pretravel .047” (1.2mm); Overtravel .016” (0.4mm); Total Travel .063” (1.6mm)
Alternate: Pretravel .071” (1.8mm); Overtravel .016” (0.4mm); Total Travel .087” (2.2mm)
Materials & Finishes
Plunger:
Brass with chrome plating for Momentary; brass with nickel plating for Alternate
Brass with nickel plating
Bushing:
Frame:
Stainless steel
Case:
Melamine phenolic resin (UL94V-0)
Copper with silver or gold plating
Silver with silver or gold plating
Movable Contacts:
Stationary Contacts:
Terminals:
Copper with silver or gold plating
Environmental Data
Operating Temp Range:
Humidity:
–10°C through +70°C (+14°F through +158°F)
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 and 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)
Installation
Mounting Torque:
1.47Nm (13.0 lb•in) for double nut; 0.68Nm (6.0 lb•in) for single nut
78.5N (17.65 lbf) maximum downward force on actuator
Wave Solder (Straight PC): See Profile B in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Cap Installation Force:
Soldering Time & Temp:
Cleaning:
These devices are not process sealed. Hand clean locally using alcohol based solution.
Standards & Certifications
Flammability Standards:
UL Recognized:
UL94V-0 case
All single and double pole models recognized at 3A @ 125V AC; UL File No. WOYR2.E44145;
add “/U” to end of part number to order UL mark on switch.
C-UL Recognized:
All single and double pole models recognized at 3A @ 125V AC; UL File No. WOYR8.E44145;
add “/C-UL” to end of part number to order C-UL mark on switch.
Single pole solder lug and PC models certified at 3A @ 125V AC; double pole PC models certified
at 3A @ 125V AC; CSA File No. 023535-0-000;
R
CSA Certified:
add “/C” to end of part number to order CSA mark on switch.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
TYPICAL SWITCH ORDERING EXAMPLE
EB20
11
B
J23
A
C
F
POLES & CIRCUITS
CONTACTS, RATINGS, & TERMINALS
CAP COLORS
BEZEL COLORS
Bezel without LEDs
LED COLORS
11 SPDT
65 SPDT
ON (ON)
ON ON
No
Silver Contacts; Solder Lug Terminals;
A
Black
White
Red
Code 3A @ 125V AC
B
C
E
A
B
C
E
Black
F
Green
Gold Contacts; Solder Lug Terminals
0.4VA max @ 28V AC/DC max
61 DPDT ON (ON)
G
P
White
Red
G
H
Blue
85 DPDT ON
ON
Yellow
Green
Blue
Silver Contacts; Straight PC Terminals;
3A @ 125V AC
Gray
( ) = Momentary
F
Yellow
G
H
Gold Contacts; Straight PC Terminals
0.4VA max @ 28V AC/DC max
PG
Gray
Bezel with 1 Round LED
1 LED
A
A
Black
C
F
Red
Green
Bezel with 2 Round or
Rectangular LEDs
2 LEDs
CAP EXTENSIONS & BEZEL TYPES
Top LED
Bottom LED
Low Rise
High Rise
Black
C
E
F
Red
C
Red
Momen- Alter- Momen- Alter-
tary
J20
J21
J22
J23
J24
nate
J30
J31
J32
J33
J34
tary
J40
J41
J42
J43
J44
nate
J50
J51
J52
J53
J54
Description
Without Bezel
Yellow
Green
E
F
Yellow
Green
IMPORTANT:
Switches are supplied without UL, C-UL
& CSA markings unless specified. Spe-
cific models & ratings noted on General
Specifications page.
Bezel without LED
Bezel with 1 Round LED
Bezel with 2 Round LEDs
Bezel with 2 Rectangular LEDs
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE WITH BEZEL
EB2011-B-J23ACF
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE WITHOUT BEZEL
EB2011-A-J40
Black Bezel with 2 Round LEDs:
Top LED Red
White Cap with
Low Rise Extension
Black Cap with
High Rise Extension
Bottom LED Green
Without Bezel
SPDT
ON-(ON) Circuit
SPDT
ON-(ON) Circuit
Silver Contacts & Solder Lug
Terminalswith 3-Amp Rating
Silver Contacts & Solder Lug
Terminals with 3-Amp Rating
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
POLES & CIRCUITS
Plunger Position
) = Momentary
Connected Terminals
Throw & Switch Schematics
(
Normal
Down
Normal
Down
Keyway
Keyway
Note: Terminal numbers are
not actually on the switch.
Pole
Model
2 (COM)
EB2011
EB2065
ON
ON
(ON)
ON
SP
2-3
2-1
SPDT
DPDT
3
1
2
(COM)
1
5
EB2061
EB2085
ON
ON
(ON)
ON
DP
2-3 5-6
2-1 5-4
3
6
4
CONTACT MATERIALS, RATINGS, & TERMINALS
No
Solder Lug
Silver Contacts
Code
Power Level
3A @ 125V AC
Solder Lug
Gold Contacts
G
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Complete explanation of operating range in Supplement section.
(2.0)
.079
Epoxy Seal
(2.0)
.079
(4.0)
.157
(1.1)
.043
Thk (0.7) (0.5) Com
.028 .020
Straight PC
P
Silver Contacts
Power Level
Logic Level
3A @ 125V AC
Straight PC
Gold Contacts
PG
0.4VA maximum @ 28V AC/DC maximum
Complete explanation of operating range in Supplement section.
PCB Footprints
Single Pole
Double Pole
Epoxy Seal
(6.4)
.252
(4.7)
.185
(4.3)
.169
3
2
1
6
5
4
3
(3.9) Typ
.154
(3.9) Typ
(1.2)
.047
2
.154
Thk (0.7) (0.5) Com
.028 .020
1
(1.8) Dia Typ
.071
(1.8) Dia Typ
.071
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
CAP COLORS
Factory Assembled on the Switch:
A
F
B
C
E
Black
White
Blue
Red
Yellow
Square snap-on cap AT465, snap-in mounter
AT529, and optional bezels which follow.
G
H
Gray
Green
CAP EXTENSIONS & BEZEL TYPES
(4.4)
.173
(3.3)
.130
(3.3)
.130
(2.2)
.087
Cap
Extension
without
Bezel
J20
Low Rise
J30
Low Rise
Alternate
J40
High Rise
J50
High Rise
Alternate
(11.0)
.433
(11.0)
.433
(11.0)
.433
(11.0)
.433
Momentary
Momentary
(2.8)
.110
(2.8)
(3.4) .110
.134
(2.8)
.110
(2.8)
.110
(4.5)
.177
(4.5)
.177
(3.4)
.134
Part No.
(1.1) x (2.0) Typ
.043 x .079
(0.7) Typ
.028
3
(11.0)
.433
(3.9) Typ
.154
(11.5) Sq
.453
2
1
(15.0)
.591
COM
(14.0)
.551
(18.0)
.709
(0.5)
.020
(4.0) Typ
.157
(2.8)
.110
(3.4)
.134
(12.5)
.492
(2.0) Typ
.079
(4.5)
.177
(7.0)
.276
(12.2)
.480
(3.3)
.130
(11.0)
.433
(18.0)
.709
Maximum Panel Thickness
.039” ~ .157” (1.0mm ~ 4.0mm)
Cutout applies to SP & DP
For Momentary Devices
EB2011-A-J40
High Rise
Single Pole
(1.0)
.039
(2.2)
.087
(3.2)
.126
(2.2)
(2.1)
.083
(2.2)
.087
(2.1)
.083
Cap
(2.2)
.087
J21
Low Rise
J31
Low Rise
Alternate
J41
High Rise
J51
High Rise
.087
Extension
with
(10.0)
.394
(10.0)
.394
(10.0)
.394
(10.0)
.394
Bezel
Momentary
Momentary
Alternate
(2.8)
.110
(2.8)
.110
(2.8)
.110
(2.8)
.110
(4.5)
.177
(3.4)
.134
(3.4)
.134
(4.5)
.177
AT207 Bezel
without LED
(11.8)
.465
E
F
Yellow
(15.0)
.591
Material:
Polycarbonate
(2.2)
.087
A
Black
Green
Blue
(12.0)
.472
(12.5)
.492
(15.6)
.614
B
G
Finish:
Glossy
White
Red
(21.5)
.846
Maximum Panel Thickness
.039” ~ .126” (1.0mm ~ 3.2mm)
Cutout applies to SP & DP
H
C
Gray
Part No.
(1.1) x (2.0) Typ
.043 x .079
(0.7) Typ
6
3
.028
(11.0)
.433
(3.9) Typ
(11.5) Sq
.453
COM
5
4
2
1
.154
(14.0)
.551
(0.5)
.020
(21.5)
.846
(2.8)
.110
(4.5)
.177
(4.0) Typ
.157
(2.0) Typ
.079
(2.2)
.087
(4.5)
.177
(4.7)
.185
(15.6)
.614
(1.0)
.039
(10.0)
(18.0)
.709
.394
For Momentary Devices
EB2061-B-J21A
Low Rise
Double Pole
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
CAP EXTENSIONS & BEZEL TYPES
(1.0)
(3.2)
.126
(2.1)
(2.1)
.039
.083
.083
Cap
(2.2)
.087
(2.2)
.087
(2.2)
.087
(2.2)
.087
J22
J32
J42
J52
Extension
with
(10.0)
.394
(10.0)
.394
(10.0)
.394
(10.0)
.394
Low Rise
Momentary
Low Rise
Alternate
High Rise
Momentary
High Rise
Alternate
Bezel
(2.8)
.110
(2.8)
.110
(2.8)
.110
(2.8)
.110
(4.5)
.177
(3.4)
.134
(3.4)
.134
(4.5)
.177
(6.25)
.246
AT208 Bezel with
1 Round LED (AT070 LED)
(8.8) Dia
.346
(11.8)
.465
(2.2)
.087
(19.0)
.748
(13.5)
.531
A
(13.8)
.543
LED colors and
specifications on
next to last page
of this EB section.
Maximum Panel Thickness
.039” ~ .126”
(1.0mm ~ 3.2mm)
Cutout applies to SP & DP
Black
(12.0)
.472
(15.0)
.591
(15.6)
.614
Material: Polycarbonate
Finish: Glossy
(30.2)
1.19
(5.4) Dia
.213
(12.5)
.492
(4.9)
.193
(15.3) Min
.602
(2.5)
.098
(0.61) Sq
.024
(5.4) Dia
.213
(1.1) x (2.0) Typ
.043 x .079
(0.7) Typ
.028
(19.0)
.748
(30.2)
1.190
(13.5)
.531
3
(3.9) Typ
.154
(11.0)
.433
(11.5) Sq
.453
COM
2
1
(12.0)
.472
(14.0)
.551
(0.5)
.020
(2.8)
.110
(4.0) Typ
.157
(2.2)
(3.4)
(4.5)
.177
(2.0)
.079
(11.8)
.465
.087
(10.0)
.394
.134
(2.1)
.083
(18.0)
.709
(15.6)
.614
(7.0)
.276
For Momentary Devices
EB2011-B-J42AC
Cap
High Rise
Single Pole
(1.0)
.039
(2.2)
.087
(3.2)
.126
(2.1)
.083
(2.1)
.083
(2.2)
.087
(2.2)
.087
(2.2)
.087
J23
J33
J43
J53
Extension
(10.0)
.394
with
Bezel
(10.0)
.394
(10.0)
.394
(10.0)
.394
Low Rise
Low Rise
Alternate
High Rise
Momentary
High Rise
Alternate
(2.8)
.110
(2.8)
.110
(2.8)
.110
(2.8)
.110
Momentary
(4.5)
.177
(3.4)
.134
(3.4)
.134
(4.5)
.177
AT212 Bezel with
2 Round LEDs (AT617 LEDs)
(12.0)
.472
(10.0)
.394
(15.0)
.591
(2.2)
.087
A
Black
(7.8)
.307
(11.8)
(18.4)
.724
LED colors and
specifications on
next to last page
of this EB section.
.465 (21.5) Sq
.846
(8.0)
.315
Material: Polycarbonate
Finish: Glossy
Maximum Panel Thickness
.039” ~ .126” (1.0mm ~ 3.2mm)
Cutout applies to SP & DP
(3.0) Dia Typ
.118
(10.0)
.394
(7.8)
.307
(1.1) x (2.0) Typ
.043 x .079
(0.7) Typ
.028
3
(3.9) Typ
(11.0)
.433
(14.0)
.551
(8.0)
.315
COM
(12.0)
.472
(11.5) Sq
.453
2
1
.154
(0.5)
.020
(3.0) Dia Typ
.118
(4.0) Typ
.157
(2.8)
.110
(4.5)
.177
(11.8)
.465
(21.5) Sq
(2.2)
.087
(10.0)
.394
(4.5)
.177
(2.0) Typ
.079
(2.1)
.083
(18.0)
.709
(7.0)
.276
.846
For Alternate Devices
EB2065-B-J33ACF
Low Rise
Single Pole
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
CAP EXTENSIONS & BEZEL TYPES
(1.0)
(3.2)
.126
(2.1)
(2.1)
.039
.083
.083
Cap
(2.2)
.087
(2.2)
.087
(2.2)
.087
(2.2)
.087
J24
Low Rise
J34
Low Rise
Alternate
J44
High Rise
J54
High Rise
Alternate
Extension
with
(10.0)
.394
(10.0)
.394
(10.0)
.394
(10.0)
.394
Bezel
Momentary
Momentary
(2.8)
.110
(2.8)
.110
(2.8)
.110
(2.8)
.110
(4.5)
.177
(3.4)
.134
(3.4)
.134
(4.5)
.177
AT213 Bezel with
2 Rectangular LEDs (AT618 LEDs)
(10.0)
.394
(12.0)
.472
(15.0)
.591
A
(2.0) Typ
.079
LED colors and
Black
(2.2)
.087
specifications on
next page of this
EB section.
(7.8)
(18.4)
.724
.307
Material: Polycarbonate
Finish: Glossy
(11.8)
.465
Maximum Panel Thickness
.039” ~ .126” (1.0mm ~ 3.2mm)
Cutout applies to SP & DP
(8.0)
.315
(21.5) Sq
.846
(5.0) Typ
.197
(10.0)
.394
(7.8)
.307
(1.1) x (2.0) Typ
.043 x .079
(0.7) Typ
.028
6
3
(3.9) Typ
(11.0)
.433
(8.0)
.315
(12.0)
.472
(11.5) Sq
.453
2
1
.154
COM
5
4
(14.0)
.551
(0.5)
.020
(5.0) Typ
.197
(2.8)
.110
(3.4)
.134
(4.0) Typ
.157
(2.0)
.079
(11.8)
.465
(21.5) Sq
.846
(2.2)
.087
(10.0)
.394
(4.5)
.177
(2.0) Typ
.079
(18.0)
.709
(3.2)
.126
(4.7)
.185
For Alternate Devices
EB2085-B-J54ACF
High Rise
Double Pole
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
LED COLORS & SPECIFICATIONS
Bezel Orientation on Switch
AT070 LED
For Bezel AT208
with 1 LED
AT617 LED
For Bezel AT212
with 2 Round LEDs
AT618 LED
For Bezel AT213
with 2 Rectangular LEDs
(5.08) Dia
.200
(5.0)
.197
(3.0) Dia
.118
(7.7)
.303
(7.0)
.276
(5.0)
.197
Top LED
Top LED
(-)
(-)
Bottom LED
Bottom LED
(+)
(+)
(-)
(+)
Note: Lead lengths may differ from manufacturing lot to lot. The longer lead is the anode (+).
AT070
AT617
AT618
(+)
(-)
C
F
C
E
F
C
E
F
Color
IFM
Red
25mA
20mA
2.8V
4V
Green
30mA
20mA
2.1V
5V
Red
30mA
24mA
2.0V
5V
Yellow
30mA
24mA
2.0V
5V
Green
30mA
24mA
2.1V
5V
Red
10mA
8mA
1.9V
5V
Yellow
30mA
24mA
2.0V
5V
Green
30mA
24mA
2.1V
5V
Forward Peak Current
Continuous Forward Current
Forward Voltage
IF
VF
Reverse Peak Voltage
VRM
Current Reduction Rate
Above 25°C
0.33
mA/°C
0.40
mA/°C
0.40
mA/°C
0.40
mA/°C
0.40
mA/°C
0.13
mA/°C
0.40
mA/°C
0.40
mA/°C
∆IF
Ambient Temperature Range
(when used with a bezel)
–10° ~ +70°C
–15° ~ +70°C
–15° ~ +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 lamp.
The ballast resistor calculation and more lamp detail are shown in the Supplement section.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
Light Touch Miniature Pushbuttons Series EB
LEGENDS
General information and basic specifications are presented here for customers who want to do their own legends.
Suggested Printable Area for Cap
(4.61) Typ
.181
(0.38) Typ
.015
ON
Recommended Print Method:
Screen Print or Pad Print
(0.76) Typ
.030
(9.98) Sq
.393
(0.76) Typ
.030
(9.98)
.393
(0.76) Typ
.030
Epoxy based ink is recommended.
(11.5) Sq
.453
(11.5) Sq
.453
AIR
FIL
TER
AT465
AT465
Shaded areas are printable areas.
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 FOR ORDERING CAPS WITH LEGENDS
1. To order caps with legends, contact the factory and request the EB 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: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
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