JB15LPC-JC datasheet(4/6 Pages) ETC2

4 / 6 page

Series JB

Illuminated Low Profile Process Sealed Tactiles

www.nkk.com

J31

OPERATING FORCE

Code

Standard

Nominal Operating Force

1.76N

Available with short actuator only (code L)

High

Nominal Operating Force

2.65N

Available with both short and extended actuators

ACTUATORS

Short Actuator

Extended Actuator

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).

(12.7) Typ

.500

(12.7)

.500

(8.4)

.331

(14.7)

.579

(3.1)

.122

High operating force only

(3.0)

.118

(3.1)

.122

(11.2)

.441

(4.9)

.193

(12.7)

.500

(12.7) Typ

.500

(3.3)

.130

(3.2)

.126

TERMINALS

Further details in Typical Switch Dimensions

Straight PC Terminals

(0.8) Typ

.031

(0.3) Typ

.012

(3.1) Typ

.122

(5.08)

.200

(10.16)

.400

(1.0) Dia Typ

.039

(5.08)

.200

(5.08) Typ

.200

(2.54) Typ

.100

LED COLORS & SPECIFICATIONS

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.

Color

Red

Yellow

Green

Forward Peak Current

25mA

Typical Forward Current

20mA

Forward Voltage

2.0V

2.2V

2.1V

Reverse Peak Voltage

Current Reduction Rate

Above 25°C

∆I

0.42mA/°C

Ambient Temperature Range

–25°C ~ +70°C

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