AML21CBE2AA Honeywell, AML21CBE2AA Datasheet - Page 40

• Manufacturer Part Number: AML21CBE2AA
• Description: Pushbutton Switches SPDT Momentary Lighted 1 Lamp
• Manufacturer: Honeywell
• Type: Pushbutton Switchr

Specifications of AML21CBE2AA

• Contact Form: SPDT
• Contact Rating: 3 Amps
• Actuator: Square
• Mounting Style: Snap In
• Illumination: Illuminated
• Body Shape: Square
• Mounting Angle: Straight
• Switch Function: Momentary
• Termination Style: Solder
• Pole Throw Configuration: SPDT
• Actuator Style: Square Button
• Illumination Type: Incandescent Lamp
• Contact Material: Silver
• Terminal Type: Quick Connect/Solder
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Manual Switches
Lamps, Soldering Recommendations, Receptacles
AML91 LAMP ORDER GUIDE
LAMP DATA
The following data was compiled from
manufacturer’s specifications, for refer-
ence only.
INCANDESCENT LAMPS
Neon Lamps
25,000 hours (half life)
INTEGRAL LEDs
100,000 hours (half life).
AML92 SERIES LEDs
For use with these AML switches and in-
dicators equipped with lamp sockets:
Pushbutton switches: AML11 (Square
Only)*, AML21 (rectangular and square),
and AML31.
Paddle switches: AML31/23/33
Rocker switches: AML14/24/34
Indicators: AML41
* Rectangular solid state with one or two lamp circuits
cannot be used with LED catalog listings ending in
‘‘L’’.
OPERATING CHARACTERISTICS
Type
Quad Chip
Six Chip
TEMPERATURE RANGE
(Quad Chip or Six Chip)
Operating: –20 to 60 C (–4 to 140 F)
Storage: –30 to 100 C (–22 to 212 F)
46
LEDs Furnished
These Products
AML12, 15, 16,
Permanently
22, 25, 26, 42
Lamp No.
Installed in
Incandescent
Industry
wedge base
AML45
T-1-3/4
86
73
85
Lamp
Type
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
V
Yellow
8.6
4 V
F
Fwd. Voltage (typ.)
Volts
14.0
12.0
28.0
24.0
2.4 V
2.4 V
6.3
5.5
5.0
V
f
Green
8.6
4 V
Lamp No.
Industry
20 mA
20 mA
Amps
86
73
85
.200
.185
.177
.080
.077
.04
.037
I
f
Red
7.8
4 V
.7 V
.7 V
V
Watts
1.25
1.12
1.12
1.00
1.12
PD
.89
.89
AML92 ORDER GUIDE
** For use with white or yellow buttons.
Red
Green
Yellow
White
LED Color
White
—
4 V
Voltage
14.0
28.0
Protection
MSCP
w/o Diode
6.3
.49
.246
.185
.30
.23
.30
.177
5 V
4 V
Peak Inverse Voltage
AML92EGY
Quad Chip
AML92ERY
AML92EYY
I
Current
15 mA
50 mA
F
Fwd.
—
106,200 hours
290,000 hours
20,000 hours
15,000 hours
36,450 hours
41,860 hours
A/C Volts
7,000 hours
AML91LA86
AML91LA73
AML91LA85
Protection
Catalog
Life
Listing
w/Diode
AML92EWL**
V
Voltage
16 V
5.6 V
AML92EGL
AML92ERL
AML92EYL
34 V
33 V
Six Chip
R
Rev.
1-815-235-6847 International 1-800-737-3360 Canada
SOLDERING RECOMMENDATIONS
All terminals are solder plated. Proper sol-
dering and cleaning procedures must be
followed to maintain the reliability of AML
products during installation. An instruc-
tion sheet which outlines these proce-
dures is included with AML shipments.
You may also obtain a copy from your
MICRO SWITCH Sales Office. Request
PK 8518.
As a general guide, the following informa-
tion may be used:
Use a 280 C (538 F) solder iron tip, up to
6 seconds duration, with a 60-40 rosin
core solder. This allows the terminal to
heat quickly on the exterior of the housing
only, and greatly reduces the chance of
flux migrating inside the housing.
LED APPLICATION INFORMATION
For those devices without internal current
limiting resistors, suitable external control
of the LED current must be provided. It is
recommended that a minimum of 5 VDC
open circuit voltage with an appropriate
series resistance be used to drive LED de-
vices. This minimizes the effect of temper-
ature (current variation) on forward volt-
age of the LED.
Resistor values can be determined by
supply voltage or current for LED:
R
WHERE: R
If a diode is added in series for reverse
polarity protection then:
R
WHERE: V
S
S
E – V
E – V
I
E
V
I
f
f
S
f
PD
I
f
f
f
Forward Voltage of
Protection Diode
– V
Series Resistance
Supply Voltage
Forward Voltage of LED
Circuit Current
PD
AML91 Series