KSK-1A52-2025 MEDER electronic, KSK-1A52-2025 Datasheet

KSK-1A52-2025

Manufacturer Part Number

KSK-1A52-2025

Description

SENSOR REED SWITCH 0.5A

Manufacturer

MEDER electronic

Series

KSKr

Type

Glass Bodyr

Datasheets

1.KSK-1A52-2025.pdf (1 pages)

2.KSK-1A52-2025.pdf (1 pages)

Specifications of KSK-1A52-2025

Circuit

SPST-NO

Must Operate

20 ~ 25AT

Switching Current (dc) (max)

500mA

Switching Voltage (dc) (max)

350V

Switching Power (max)

50W

Magnet

Not Specified

Mounting Type

Non-Standard (Axial)

Termination Style

Axial (2 Leads)

Switch Type

Reed

Contact Form

Contact Rating

0.5 Amp at 250 Volts

Operate Range

20 At to 25 At

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Must Release

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

374-1123
KSK-1A52-2025
Q2434553

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108

Switching Power*

Switching Voltage

Switching Current

Carry Current

Static Contact Resistance

Dynamic Contact Resistance

Insulation Resistance cross Contacts

Breakdown Voltage

Operate Time incl. Bounce

Release Time

Capacitance

Test Coil

Standard AT range

Shock Resistance

Vibration Resistance

Ambient Temperature

Stock Temperature

Soldering Temperature

* For life expectancy, please see the “Life Requirements” section.

KSK-1A52-...

Note: The indicated electric data are maximum values can vary downwards when using a more sensitive switch.

Environmental Data

Options

Series

KSK -

All Data at 20

Contact Ratings

All dimensions in mm [inches]

Contact Form

DIMENSIONS

Any DC combination of V and A not

to exceed their individual max.’s

DC or peak AC

at 0.5 V & 10 mA

measured w/ 0.5 V & 50 mA, 1.5 ms

after closure

100 Volts applied

> 60 sec.

100 % overdrive

measured with/ no coil suppression

at 10 kHz across contact

1 / 2 sine wave for 11 ms

10 - 2000 Hz

max. 10

5 sec. dwell

Switch Model

52 -

C / minute allowance

Conditions

Contact Form →

Switch Model →

ORDER INFORMATION

AT Range

(between)

www.meder.com

20 -65

xxxx

Min.

600

-20

-55

KSK-1A52-...

Form A

Typ.

•

0.2

Glass length of 21 mm and diameter of 2.75 mm

Normally open 1 Form A contact

High breakdown voltage of 600 VDC

KMS-01

Part Number Example - KSK - 1A52 - 2025

2025 is the AT range (Any AT can be ordered be-

tween 20 & 65 in a minimum range of 5 AT)

Max.

250

150

200

130

260

0.5

2.5

1.0

0.1

CHARACTERISTICS

Units

VDC

mΩ

Ω

MEDER electronic

CONTACT DATA

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