Datasheet > 3.14.002.073/0000

3.14.002.073/0000

更新时间： 2022-04-03 06:02:02

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CK-COMPONENTS		开关
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48页	2061K
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RF short-travel keyswitches

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RF short-travel keyswitches

RF 15 N short-travel keyswitch

General data

The RF 15N keyswitch provides a minimum overall height of 6.2 mm. The overall height can be varied by extension

plungers which are inserted into the cross-like notches on the actuator tops.

LEDs can only be arranged separately next to the keyswitches up to an overall height of 10 mm (i.e. without plunger or

with small plunger).

Keyswitches with overall heights of 12 mm or more can be provided with a maximum of 2 LEDs which are inserted into

the recesses of the keyswitch housing. LEDs of keyswitches with overall heights of 12.5 mm or more should be placed

onto LED spacers in order to obtain satisfactory illumination.

Technical data

General information

Colour of lens

Contact resistance when

new max.

Contact resistance acc.

to life max.

Insulation resistance

ESD strength

(underneath overlay)

Bouncing time max.

see order block

19.05 mm

100 mΩ

3 Ω

Recommended key grid

Dimensions

Length

Width

Overall height

10⁹

Ω

15 mm

6.2 mm

15 kV

5 ms

Mechanical design

Mounting

Other specifications

Ambient temp. operating

min.

Ambient temp. operating

max.

Storage temperature min.

Storage temperature max.

(product)

Storage temperature max.

(in tube)

soldering into PCB

contacts tin-plated,

fix contact Ag plated

snap-action contact

1 NO

Terminals

-25 °C

Contact system

Contact arrangement

Contact materials

Illumination

+70 °C

-40 °C

Au/Ag

external 3 mm LED

possible if height ‹ 12 mm

+80 °C

+50 °C

Mechanical characteristics

Operating force max.

Operating travel

Resistance to constant

environment

2 ... 3 N

according to

0.5 mm

IEC 600 68-2-3 and 2-30

Switching travel

0.5 mm

with through-plated PCB

100 N

Resistance at variable

environment

Robustness min.

according to

IEC 600 68-2-14 and 2-33

1000000

Operating life min.

Soldering time max.

Soldering temperature

max.

Electrical characteristics

Rated voltage min.

Rated voltage max.

Rated current min.

Rated current max.

Rated power max.

(ohmic load)

2.5 sec.

Au: 0.02 V, Ag: 3 V

Au: 42 V, Ag: 50 V

Au: 0.01 mA, Ag: 0.1 mA

Au: 100 mA, Ag: 250 mA

250 °C

UL 94 HB

Flammability of materials

Au: 2 W, Ag: 12.5 W

4 - 32

Stock items are marked

by bold printed order numbers.

PCB Keyswitches

1...6 7 8910 11 12...48

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