MEDER MK17 B3 Datasheet

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+1 866.782.6339

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standexelectronics.com

Series Datasheet

Version 02

28

Feb 2019

Page

M.

Reizner

1

MK17 Series Reed Sensors

➢ Features: Supplied in Tape & Reel, J-Lead, Excellent for Low

Power Operations

➢ Applications: On/Off Control Switch, Position Detection,

Switching Element & Others

➢ Markets: Appliance, Telecommunication, Security, Medical

& Others

Part

Description: MK17- X - 0

Magnetic Sensitivity Lead Design

B, C, D, E 1, 2, 3

Customer

Options Switch Model

Unit

Contact Data

80

Rated Power (max.)

Any DC combination of V&A not to exceed their individual max.’s

10 W

Switching Voltage (max.)

DC or peak AC

170 V

Switching Current (max.)

DC or peak AC

0.5 A

Carry Current (max.)

DC or peak AC

0.5 A

Contact Resistance (max.)

@ 0.5V & 50mA

200 mOhm

Breakdown

Voltage (min.)

According

to EN60255-5

0.21 kVDC

Operating Time (max.)

Incl. Bounce; Measured with w/ Nominal Voltage

0.6 ms

Release Time (max.)

Measured

with no Coil Excitation

0.05 ms

Insulation

Resistance (typ.)

Rh<45%, 100V Test

Voltage

10

9

Ohm

Capacitance

(typ.)

@ 10kHz

across open Switch

0.4 pF

USA:

+1 866.782.6339

|

[e-mail]

EMEA:

+49 7731/8399-0

|

[e-mail]

APAC:

+86 21/37606000

|

[e-mail]

standexelectronics.com

Series Datasheet

Version 02

28

Feb 2019

Page

M.

Reizner

2

MK17 Series Reed Sensors

MK17 Reed Sensor

Housing and Lead Specifications

Housing Material Mineral Filled Epoxy
Case Color Black
Lead Design 1 Flat, straight leads for PCB slot mounting
Lead Design 2 Flat, bent SMD leads
Lead Design 3 J-Lead

Layout

Top View

Glossary Contact Form

Form A

NO = Normally Open Contacts
SPST = Single Pole Single Throw

Form B

NC = Normally Closed Contacts
SPST = Single Pole Single Throw

Form C

Changeover

SPDT = Single Pole Double Throw

Please note: All technical specifications on this series datasheet refer to the standard product range. Modifications in the sense of technical progress are reserved. For
general information only. For more specific information, please consult the product datasheet, available upon request.

This series datasheet could contain technical inaccuracies or typographical errors. Changes are periodically made to the information herein. These change will be

incorporated in future revisions.
For deviating values, most current specifications and products please contact your nearest sales office.

Glossary Magnetic Sensitivity

Sens. A B C D E F G
AT

05-10

10-15

15-20

20-25

25-30

30-35

35-40

Environmental Data

Unit

Shock Resistance (max.)

1/2 sine wave duration 11ms

30 g

Vibration Resistance (max.)

20

g

Operating Temperature

-40 to 130

°C

Storage Temperature

-50 to 130 °C

Soldering Temperature (max.)

5 sec. max.

260

°C

Handling & Assembly Instructions

➢ Use proper lead clamping or heat sinking techniques to

prevent mechanical and/or heat stress during,
soldering, and welding

➢

Mechanical shock as the result of dropping the reed

sensor typically from a distance of greater than 12”

may change it’s magnetic sensitivity and/or destroy the

sensor

➢

Reflow Soldering Conditions according to JEDEC norm
J-STD-020D.1

Life Test Data

*Load increase reduces life expectancy of Reed Switches

Load

Typical Number of Operations

KSK-1A80

100V/10mA

20V/500mA

10V/100mA

10V/4mA

<5V/10mA

1,E+05 1,E+06 1,E+07 1,E+08 1,E+09 1,E+10

.