65037 Datasheet, PDF (1/3 Pages) Micropac Industries – Wide operating voltage range 18 to 32 V

65037 HIGH RELIABILITY BACK BIASED HALL EFFECT STUD,
NON-LATCHING OUTPUT, INTEGRAL CONNECTOR
09/05/06
MICROPAC
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Applications:
• 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
• Proximity sensing of Ferrous targets
• Gear tooth sensing
• Speed sensing
• Angular Position sensing
• Linear Position Sensing
DESCRIPTION
The 65037 Hall effect stud sensor detects the presence of a ferrous material and provides a switched output. The
sensor switches LOW in the presence of a ferrous target and switches HIGH when the target is removed. The
sensor is built into a threaded stainless steel tube and contains a single element Hall effect IC with an integral
Samarium Cobalt magnet and pole piece to optimize sensor performance. 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
Supply Current (Fault) ......................................................................................................................................... ………... 30 mA.
Power Dissipation, @ T_A = 25°C (P_D)…….…………………………..………………………..……………………………….100 mW
Output Current (Fault) ………………………………………………………………………………………………………….....20 mA
Storage Temperature.................................................................................................................................……...-65°C to +150°C
Operating Free-Air Temperature Range.............................................................................................................. -55°C to +150°C
0.070 X 0.035
KEYWAY
Package Dimensions
2.500 MAX.
1.975
0.469
HARDWARE SUPPLIED SEPARATELY,
NOT ASSEMBLED TO THE PART.
0.469 - 32UNS-2A
FULLY THREADED
TOLERANCE: ±0.010 UNLESS OTHERWISE SPECIFIED.
ALL DIMENSIONS ARE IN INCHES.
PIN 1 - Vcc
PIN 2 - GROUND
PIN 3 - OUTPUT
Schematic Diagram
CONNECTOR
801-012-03Z16-7CA
(GLENAIR)
VOLT
REG.
Vcc = +28 V
OUTPUT
HED
GROUND
CONNECTOR SHELL WELDED TO OUTER CASE
TO PROVIDE CONNECTION CONTINUITY
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E.Walnut St., Garland, TX 75040 • [phone] • Fax [phone]
www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM