MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION

• 725 E.Walnut St., Garland, TX 75040 • (972)272-3571 • Fax (972)487-6918

www.micropac.com

E-MAIL: OPTOSALES @ MICROPAC.COM

65041

HIGH RELIABILITY HALL EFFECT STUD,

NON-LATCHING OUTPUT INTEGRAL CONNECTOR

09/05/06

Features:

•

Wide operating temperature range -55 ºC to +150ºC

•

High magnetic sensitivity

•

Wide operating voltage range 18 to 32 V

•

Chopper stabilized amplifier minimizes amplifier

offset resulting in improved temperature stability

•

MIL-STD-202 and MIL-STD-461E Qualified

Applications:

•

Proximity sensing

•

Gear tooth sensing

•

Speed sensing

•

Angular Position sensing

DESCRIPTION

The 65041 Hall effect stud sensor switches when exposed to the minimum specified magnetic field level. The sensor

switches LOW when sensing the minimum required magnetic field and switches HIGH when the magnetic field is

removed. The sensor is built into a threaded stainless steel tube and contains a single element Hall effect IC. Additional

circuitry is added to expand the operating supply voltage range and provide surge protection against outside induced

transcients.

ABSOLUTE MAXIMUM RATINGS

Supply Voltage Range. ........................................................................................................................................ 18.0 V to 32.0 V

Input Supply Current .......................................................... .............................................................................………..…... 25 mA

Output Current ………….……………………………………………………………………………………………………….....20 mA

Storage Temperature.................................................................................................................................……...-65°C to +150°C

Operating Free-Air Temperature Range.............................................................................................................. -55°C to +150°C

Package Dimensions

CONNECTOR

801-012-03Z16-7CA

(GLENAIR)

0.070 X 0.035

KEYWAY

PIN 1 - Vcc

PIN 2 - GROUND

PIN 3 - OUTPUT

2.325 MAX.

0.469 - 32UNS-2A

FULLY THREADED

0.469

TOLERANCE: ±0.010 UNLESS OTHERWISE SPECIFIED.

ALL DIMENSIONS ARE IN INCHES.

HARDWARE SUPPLIED SEPARATELY,

NOT ASSEMBLED TO THE PART.

Schematic Diagram

HED

VOLT

REG.

GROUND

Vcc = +28 V

OUTPUT

CONNECTOR SHELL WELDED TO OUTER CASE

TO PROVIDE CONNECTION CONTINUITY

MICROPAC

OPTOELECTRONIC PRODUCTS

DIVISION