参数资料
型号: AT446C
厂商: NKK Switches
文件页数: 5/7页
文件大小: 0K
描述: CAP DESIGN .748" RND RED DLB SER
标准包装: 1
系列: DLB
开关类型: 按钮
形状: 圆形
颜色: 黑色,红色透镜
发光: 发光
适用于相关产品: DLB 系列s
安装类型: 卡入式
尺寸: 19.00mm 直径 x 10.50mm H
Power Rated Pushbuttons
Series DLB
LED CODE & SPECIFICATIONS
Electrical specifications are determined at a basic temperature of 25°C. LED circuit is independent of switch operation.
LEDs are colored in OFF state. For dimension drawings of lamps see Accessories and Hardware section.
If the source voltage is greater than rated voltage, a ballast resistor is required.
The ballast resistor calculation and more lamp detail are shown in the Supplement section.
LED for Spot Illuminated Cap
C
D
Single
Element LED
Color Codes
Forward Peak Current
I FM
Red
35mA
F
Green
30mA
LED is factory assembled
in spot illuminated caps.
Continuous Forward Current
Forward Voltage
Reverse Peak Voltage
I F
V F
V RM
25mA
1.65V
3V
20mA
2.0V
3V
(+)
(-)
Current Reduction Rate Above 25°C
?I F
0.57mA/°C
0.43mA/°C
Ambient Temperature Range
CAP TYPES & COLORS
–10°C ~ +50°C
1
Solid Cap AT419
.748” (19.0mm) Square
2
Solid Cap AT417
.346” (8.8mm) Diameter
3
Solid Cap AT418
.512” (13.0mm) Diameter
For use with
Incandescent
or Neon
For use with
Incandescent
or Neon
For use with
Incandescent
or Neon
Colors
Available:
B C D E F G
(19.0) Sq
.748
Colors
Available:
B C D E F G
(8.8) Dia
.346
Colors
Available:
B C D E F G
(13.0) Dia
.512
(15.0)
.591
(10.0)
.394
Not for use
with snap-in
mounter
(13.0)
.512
Not for use
with snap-in
mounter
(15.0)
.591
(10.0)
.394
4
Design Cap AT446
.748” (19.0mm) Diameter
6
Spot Illuminated AT463
.748” (19.0mm) Square
7
Spot Illuminated AT464
.748” (19.0mm) Diameter
Black Holder
with
Colored Lens
Black Cap
with
Clear Lens
Black Cap
with
Clear Lens
Lens Colors
Available:
B C F G
(16.3)
.642
(10.5)
.413
(19.0) Dia
.748
LED Colors:
C F
LED & Cap
assembled
at factory;
not available
separately
Jewel
(11.3)
(16.3) .445
.642
(19.0) Sq
.748
(7.0) Dia
.276
LED Colors:
C F
LED & Cap
assembled
at factory;
not available
separately
(16.3)
.642
Jewel
(10.5)
.413
(19.0) Dia
.748
(7.0) Dia
.276
Material for all Caps: Polycarbonate
Finish: Glossy
Color Codes:
B
White
C
Red
D
Amber
E
Yellow
F
Green
G
Blue
NKK Switches ? email: sales@nkkswitches.com ? Phone (480) 991-0942 ? Fax (480) 998-1435 ? www.nkkswitches.com
2-06
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