Series YB2

Panel Seal Pushbuttons

D130

D

www.nkkswitches.com

Recommended Methods: Laser Etch on clear cap, Screen Print or Pad Print on cap.

Epoxy based ink is recommended.

For Caps

AT3017, AT3018, and AT3019

LEDs are electrostatic sensitive devices. When installing and handling LEDs, use an electrostatic

protected work station to prevent LED damage.

HANDLING & PRECAUTIONS

LEGENDS

For Cap

AT3020 (with clear ring for illumination)

ATTENTION

ELECTROSTATIC

SENSITIVE DEVICES

NKK Switches can provide custom legends for caps. Contact factory for more information.

Suggested Printable Area for Film Inserts

Film Material and Thickness:

Clear Polyester, 4 mil max.

Recommended Method:

Screen Print; Epoxy based ink is recommended

For Caps

AT3025 and AT3027

Shaded areas are printable areas.

Shaded areas are printable areas.

Suggested Printable Area for YB2 Caps

(17.48) Dia

.688

(19.0) Dia

.748

(0.76) Typ

.030

(19.0) Dia

.748

(1.56) Typ

.062

(15.88) Dia

.625

(18.0) Sq

.709

(16.48) Sq

.649

(0.76) Typ

.030

(17.4)

.685

(15.88)

.625

(0.76) Typ

.030

(16.3)

.642

(14.78)

.582

(0.6) R Typ

.024

+0.1

–0.0

(1.2)

Typ

.047

+0.1

–0.1

+0.08

–0.1

(14.88) Sq

.586

(0.76) Typ

.030

(0.5) R

.020

(16.4)

Sq

.646

+0.0

–0.1