SKU: 35526774176

OPTEK TECHNOLOGY OHS3020U Hall Effect Sensor, Unipolar, 21 mA, SIP, 3 Pins, 4.5 V, 24 V

$891.76 $990.85
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $247.71 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

OPTEK TECHNOLOGY OHS3020U Hall Effect Sensor, Unipolar, 21 mA, SIP, 3 Pins, 4.5 V, 24 VThe OHS3020U is a Hallogic Hall effect Sensor contains a monolithic integrated circuit which incorporates a Hall element, a linear amplifier, a threshold amplifier and Schmitt trigger on a single Hallogic silicon chip. Included on chip is a band gap voltage regulator to allow operation with a wide range of supply voltages. These devices feature logic level output and provide up to 21mA of sink current. This allows direct driving of more than 7 TTL

The OHS3020U is a Hallogic Hall-effect Sensor contains a monolithic integrated circuit which incorporates a Hall element, a linear amplifier, a threshold amplifier and Schmitt trigger on a single Hallogic� silicon chip. Included on-chip is a band gap voltage regulator to allow operation with a wide range of supply voltages. These devices feature logic level output and provide up to 21mA of sink current. This allows direct driving of more than 7 TTL loads or any standard logic family using power supplies ranging from 4.5 to 24V. Output amplitude is constant at switching frequencies from DC to over 200kHz. The Uni-polar turns on with a (logic level "0") after a sufficient magnetic field from the south pole of a magnet approached the symbolized face of the device (operating point) and turns off (logic level "1") after the magnetic field reached a minimum value.
  • Designed for non-contact switching operations
  • Operates over broad range of supply voltages
  • Operates with excellent temperature stability in harsh environments

Applications

Industrial

Product details

Operating Temperature Min -40�C
Output Current 21mA
Sensor Case Style SIP
Operating Temperature Max 125�C
No. of Pins 3Pins
Product Range -
Automotive Qualification Standard -
Hall Effect Type Unipolar
Supply Voltage Min 4.5V
Packaging Each
Supply Voltage Max 24V
MSL -

Other details

Brand OPTEK TECHNOLOGY
Part Number OHS3020U
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35526774176

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Derrick Paul
Louisville, US
★★★★★ 5
Formed to big dogs.
My dog is a heavy chewer her chewed this toy for 45 mins straight. Very pleased so far
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 2
Not good quality
Did not stand up to the Border Collie test. Destroyed in less than 2 weeks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
E
Verified Purchase
erin rucker
Dallas, US
★★★★★ 1
Poor durability
My 15lb dog destroyed this within a couple hours. He is small but a might chewer. Not chew proof. The end pieces came off easily which could be a choking hazard. He loved it, the idea is good, but it did not last. If you get it, supervise your dog, only allow for short "teeth brushing" chew time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
A
Verified Purchase
Amazon Customer shannon
Fort Morgan, US
★★★★★ 5
Great quality & interest
Keeps my Shepard/Husky occupied for 30+ minutes. She hasn't even destroyed it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
B
Verified Purchase
Beth4011
West Palm Beach, US
★★★★★ 4
Good for medium and large dogs not good for small dogs
Too big for dogs under 15 pounds. Treats are hard to get out of the four corners. My dog can barely pick this up. She weighs 12 pounds. She still found it interesting though trying to dig the treats out that she was unsuccessful. Even after I cut all the little triangle prongs off the four corners the treats are still stuck in there. There is a slot on the side that I can put half of a dental refill in the side and she can eventually get it out so there’s still somewhat of play and challenge received, but not that satisfied to me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025

recommand products

Gerber Gear Multi-Plier 600 Needlenose
82.95
Gerber Gear Customfit Dual Sheath - Berry Compliant
64.95
Gerber Gear Gator Machete with Nylon Sheath
34.99
Torque Solution Stainless Steel V-Band Clamp & Flange Kit - 1.5in (44mm)
35.54
Voodoo Tactical Pistol Case with Magazine Pouches 25-0017
29.95