MK17 Series

Reed Sensor for SMD mounting

Characteristics

MK17 are magnetically operated Reed proximity sensors for SMD mounting.Reed proximity sensors for SMD mounting.

Lead design 1: Flat, straight leads for pcb mounting.

Lead design 2: Flat, bent SMD leads.

Lead design 3: J lead.

The sensors are supplied taped & reeled according to IEC 286 / part 3 suitable for auto-placement. The magnetic pull-in sensitivity is divided in several AT classes at 5 AT steps each.

The special features of this series are the small dimensions of only 12.5 x 2.3 x 2.3mm and the simple internal structure (low cost version).

Applications

Electronic pcb’s where all components are surface mounted

No power-requirement sensor for low power applications

Telecommunication applications, e.g. hook switch in mobile and hard wired phones

Switching element in microphones

Dimensions

Tolerance +/- 0.10mm (0.004 inch)

J-Lea

Contact Data

Contact type 39
Contact form A/dry
Rated Power max. (VA) 10
Switching voltage max. (VDC) 100
Switching current max. (A) 0.5
Carry current (A) 1.0
Contact resistance max. mOhm 150
Insulation resistance min. Ohm 109
Breakdown voltage (contact/contact) min. (VDC) 150
Operating time incl. bounce max. (ms) 0.4
Releasing time max. (ms) 0.1
Operating temperature max. (°C) -20/+130
Storage temperature max. (°C) -35/+130

Other switches by request.

Magnetic Sensitivity

Sensitivity class B C D E
Pull-in AT range 10-15 15-20 20-25 25-30
Available switches 39

Order information

Order Info

Ordering example

MK17 – B – 1

MK17 Reed Sensor, sensitivity class B, lead design 1

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