Series NP01

Subminiature Smooth Actuation Pushbuttons

www.nkk.com

D76

D

JB

Cap for Single or Bicolor LED

JC

JD

JF

Clear Lens/White Diffuser

Clear Lens/Red Diffuser

Clear Lens/Amber Diffuser

Clear Lens/Green Diffuser

Alternating Legend Cap for Bicolor LED

Material:

Polycarbonate Resin

J01

J02

J04

Cap illumination is alternating Green/Red; legend text is black.

Contact factory for other Alternating Legends.

Legend illustrations are approximate representations of the actual characters on the filters.

ON

OFF

START

STOP

OPEN CLOSE

Green

Red

Green

Red

Green

Red

Standard Alternating Legend Pairs

AT3022

12mm Square Cap

Material:

Polycarbonate Resin

AT3023

12mm Square Cap

Clear Lens

Alternating Legend Filter

R =

Where: R

E

V

F

I

F

= Resistor Value (Ohms)

= Source Voltage (V)

= Forward Voltage (V)

= Forward Current (A)

R

+

–

E

Anode

Cathode

LEDs are an integral part of the switch and not

available separately. The electrical specifications

shown are determined at a basic temperature of

25°C.

If the source voltage exceeds the forward voltage,

a ballast resistor is required.

The electrical specifications shown are determined at a basic temperature of 25°C.

Amber LED

Red or Green LEDs

Red/Green Bicolor LED

Single Color LED

Red

Amber

Green

Forward Peak Current

I

FM

50mA

50mA

30mA

Continuous Forward Current I

F

20mA

20mA

20mA

Forward Voltage

V

F

2.0V

2.1V

3.5V

Reverse Peak Voltage

V

RM

5V

5V

5V

Current Reduction Rate

∆I

F

0.88mA/°C

above 40°C

0.88mA/°C

above 40°C

0.48mA/°C

above 30°C

Ambient Temperature Range

–25° ~ +50°C

C

D

F

Bicolor LED

Red

Green

Forward Peak Current

I

FM

50mA

30mA

Continuous Forward Current I

F

20mA

20mA

Forward Voltage

V

F

2.0V

3.5V

Reverse Peak Voltage

V

RM

5V

5V

Current Reduction Rate

∆I

F

0.88mA/°C

above 40°C

0.48mA/°C

above 30°C

Ambient Temperature Range

–25° ~ +50°C

CF

Color

Color

ATTENTION

ELECTROSTATIC

SENSITIVE DEVICES

ATTENTION

ELECTROSTATIC

SENSITIVE DEVICES

LED COLORS & SPECIFICATIONS

CAP TYPES & COLORS

LC2

(+)

L4 (-)

L3 (-)

LC1

(+)

L2 (-)

L1 (-)

LC2

(+)

L4 (-)

Green

L3 (-)

Red

LC1

(+)

L2 (-)

Red

L1 (-)

Green

LC1

(+)

L2 (-)

L1 (-)

(10.2)

.402

(12.0) Sq

.472

(10.2)

.402

(12.0) Sq

.472