AT4076BF NKK Switches, AT4076BF Datasheet - Page 4

• Manufacturer Part Number: AT4076BF
• Description: BUTTON FRAMED WHT/GRN FOR ILL JB
• Manufacturer: NKK Switches
• Series: JBr
• Type: Button, Squarer

Specifications of AT4076BF

• Switch Type: Tactile
• Shape: Square
• Color: White, Green
• Illumination: Illuminated
• Mounting Type: Snap Fit
• Size: 12.30mm L x 12.30mm W x 6.30mm H
• Height: 6.3 mm
• Length: 12.3 mm
• Termination Style: Snap On
• For Use With/related Products: JB Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: JB Series

Illuminated Low Profile Process Sealed Tactiles
Code
B
P
L
LEDs are supplied as an integral part of
illuminated devices and are not available
separately.
LED polarity markings are on the bottom
of the switch.
The electrical specifications shown here are
determined at a basic temperature of 25°C.
If the source voltage exceeds the rated volt-
age, a ballast resistor is required.
The resistor value can be calculated by using
the formula in the Supplement section.
No
High operating force only
Short Actuator
Extended Actuator
Straight PC Terminals
Further details in Typical Switch Dimensions
Standard
Nominal Operating Force
1.76N
Available with short actuator only (code L)
(3.3)
.130
(3.0)
.118
(3.2)
.126
Custom keyboards can be designed with caps installed
through a panel cutout (illustration with cap AT4060).
Custom keyboards can be designed with caps installed
through a panel cutout (illustration with cap AT4076).
LED COLORS & SPECIFICATIONS
(4.9)
.193
(8.4)
.331
OPERATING FORCE
Color
Forward Peak Current
Continuous Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate
Above 25°C
Ambient Temperature Range
ACTUATORS
TERMINALS
(0.3) Typ
.012
(0.8) Typ
.031
www.nkk.com
H
High
Nominal Operating Force
2.65N
Available with both short and extended actuators
(3.1) Typ
.122
(5.08)
.200
I
I
V
V
∆I
FM
F
F
RM
F
.122
(3.1)
.122
(14.7)
(3.1)
.579
(11.2)
.441
25mA
20mA
2.0V
Red
4V
C
(12.7)
.500
(12.7)
.500
(5.08) Typ
.200
(2.54) Typ
.100
–25°C ~ +70°C
0.42mA/°C
Yellow
25mA
20mA
2.2V
Series JB
4V
3
4
E
C L
(12.7) Typ
.500
+
(12.7) Typ
.500
1
2
(1.0) Dia Typ
.039
(5.08)
(10.16)
.200
.400
Green
25mA
20mA
2.1V
4V
F
J31
J