TP SERIES

SUBMINIATURE WASHABLE MOMENTARY PUSHBUTTON SWITCHES

Specifications

A-26

A

APEM

MATERIALS

• Case : PBT

• Actuator : polyamide, glass

filled

• Contacts and terminals :

0

: brass, gold plated

1

: brass, silver plated

3

: brass, gold plated (1,27

micron gold)

8

: contact brass, gold plated

+ tin plated terminals

9

: contact brass, gold plated

(1,27 micron gold) + tin plated

terminals

• Terminal seal : epoxy

GENERAL SPECIFICATIONS

• Total travel :

- function 2 : 1 mm (.039)

- function 3 : 0,8 mm (.031)

• Strength of terminals : pull-out force - 10N max.

• Operating temperature : -30°C to +85°C

• Moisture : 21 days 95 % (NFC 20-603 - IEC 68-2-3)

• Cleaning : solvents or water + detergent

• Wave soldering : 260°C - 5 sec.

ELECTRICAL SPECIFICATIONS

• Max. current/voltage rating with resistive load :

- gold plated contacts : 0,4VA 20V max. AC or DC

- silver plated contacts : 0,5A 48V max. AC or DC

• Minimum load : 10mA 50mV - 10µA 5VDC

• Contact resistance : 50 m

Ω max.

• Insulation resistance : 1.000 M

Ω min. at 500VDC

• Dielectric strength :

1.000 Vrms 50 Hz min. between terminals and frame

500 Vrms 50 Hz min. between terminals

• Electrical life at full load :

- gold plated contacts : 60.000 cycles

- silver plated contacts : 20.000 cycles

SOLDERING

Compatible wave soldering processes : see specifications S and SF, section B.