Panasonic ESP Series User Manual

Panel switches/esp, Tactile sheet

Advertising
background image

Panel Switches/ESP

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.

Packing form

φ300

φ150

φ2.3

φ6.2

φ3

.8

Surface treatment: Ni plating + Au plating

Copper foil

φ

1.8

φ5.2

φ2.8

Surface treatment: Ni plating + Au plating

Copper foil

Tactile Sheet

Type:

ESP

The part of switch is designed for thin and small
electronic devices such as mobile phones.
Creates thin push switches when combined with fi xed
contacts on a PWB.

Features

● Resistant to environmental degradation:
1) Diaphragms with a center hole ensure contact stability.
2) Silver-plated diaphragms achieve high contact stability.
● Metal diaphragm creates a thin profi le and lightweight.
● Sharp click-key operational feel.
● SMD available by using roll packaging (refer to the

diagram below).

Specifi cations

Note: The above specifi cations are typical.

Diaphragm

φ 5

φ 4

Mechanical

Operating Force

1.0 N, 1.6 N, 2.0 N

1.0 N, 1.6 N, 2.0 N

Push Travel

0.25 mm±0.10 mm

0.15 mm±0.08 mm

Height of Diaphragm: HD

(Including an actuator)

0.35 mm±0.08 mm

(0.58 mm±0.2 mm)

0.28 mm±0.08 mm

(0.51 mm±0.2 mm)

Endurance

Operating Life

500000 cycles

500000 cycles

Operating Temperature Range

–20 °C to +70 °C

–20 °C to +70 °C

Storage Temperature Range

–40 °C to +85 °C

–40 °C to +85 °C

(b)

φ4 Diaphragm

(a)

φ5 Diaphragm

Recommended Contact Pattern

Roll Dimensions in mm (not to scale)

Feb. 2009

Advertising