Pay in installments of $247.71 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
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:
- 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
4.9 ★★★★★
Based on 29 reviews
Sort
Product Reviews
★★★★★ 4
Easy to put together , decent quality
Color: Black, Size: Wheel-6 Panel
Purchased for office, easy to put together , durable quality , exactly what we needed to partition a small space
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
★★★★★ 5
Nice and sturdy
Color: Grey, Size: Wheel-8 Panel
Good privacy wall
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 1
Super Low Quality/Unacceptable QC
Color: Black, Size: Wheel-6 Panel
I spent probably about an hour putting it together, only to take it right back apart and pack it up to return. The dimples for half the poles were on the wrong side (double and triple checked to make sure they couldn't be spun around. The threaded ends for the wheels were freely spinning on all but 2 wheels, making it impossible to actually tighten them fully. Once it was all put together, the screens could not be folded up to neatly put it aside when not in use. All in all, this was shamefully low quality for the money spent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2024
★★★★★ 5
Needed for Sunday School
Color: Grey, Size: Wheel-6 Panel
This was purchase to divide two Sunday school children classes.
It works wonderful, big enough, sturdy and with wheels, so is easy to move.
Thanks God we can find everything in amazon.com.
Delivery was fast and perfect. Thank you .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2024
★★★★★ 3
Not as tall as anticipated
Color: Black, Size: Wheel-6 Panel
Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
recommand products
Avezano Yellow Blue Daisy Floral Photography Backdrop Designed By Polly Ro Design
24.00
Men's Kilim Loafers - Size 12
185.00
Sony Neige 80 Minute MiniDiscs 10 Pack
77.00
Avezano Pastel Ice Cream Star Photography Backdrop Designed By Polly Ro Design
24.00
Avezano Neutral Nordic Christmas Star Photography Backdrop Designed By Polly Ro Design
24.00