E

E–21

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

Mechanical

Operating force

Operating life

Type

Newtons (grams)

(operations)

Travel

KSR2D3MGLFG

1,5 ± 0,5N

100,000

0,3 ± 0,15

KSR2D Series

Subminiature Detect Switch for SMT

How To Order

Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select

desired option from each category and place it in the appropriate box.

For any part number different from those listed above, please consult your local representative.

Features/Benefits

Specification

FUNCTION: momentary action

CONTACT ARRANGEMENT: N.O.

TERMINALS: Gullwing type for SMT

Actuator

K

S

R

L

F

G

2

G

D

3

Operating Force

D

1.5N Detect

Contact Material

3

Gold

Termination

RoHS compliant and

compatible gold plated

Typical Applications

Electrical

Gold

MAXIMUM POWER:

0.2 VA

MAXIMUM VOLTAGE:

32 VDC

MINIMUM VOLTAGE:

20 mV

MAXIMUM CURRENT DC:

10 mA

MINIMUM CURRENT DC:

1 mA

CONTACT RESISTANCE:

100 m

Ω

INSULATION RESISTANCE

Ω

BOUNCE TIME:

1 ms

Environmental

Gold

OPERATING TEMPERATURE:

-40˚C to 125˚C

STORAGE TEMPERATURE:

-55˚C to 125˚C

Process

SOLDERING: Compatible with lead free reflow soldering process

Packaging

Switches are delivered on continuous tape, in reels of 2,500 pieces.

For information on specific and custom switches, consult Customer Service Center.

KSR2D

7,3±0,15

6

Ø 1,9

PAD LAYOUT NORMALLY OPEN

5

8

M