Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor
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Product Highlights
- Wide Voltage Range: Operates stably within a wide voltage range of 4.5V to 24V.
- Reverse Protection: Built-in reverse voltage protector prevents damage from reverse power supply.
- Temperature Stability: Stable digital output across the entire operating temperature range.
- Multiple Packages: Available in TO-92UA, SOT-23-3L, and SOT-89 package options.
- Eco-Friendly Certified: Developed according to EU RoHS and REACH standards; lead-free.
- High Sensitivity: Features high sensitivity digital output for reliable signal detection.
- Versatile Applications: Suitable for automotive, consumer, and industrial electronics.
- Lifetime Warranty: All products come with a lifetime warranty after 100% testing.
Product Attributes
- Customization
- Available
- Conductive Type
- Unipolar Integrated Circuit
- Technics
- Semiconductor IC
- Model NO.
- AH3134R
- Usage
- Position Sensor, Speed Sensor, Liquid Level Sens
- Theory
- Magnetic Sensor
- Transport Package
- Carton
- Specification
- ROHS, REACH
- Trademark
- AHNJ
- Origin
- Nanjing, China
- HS Code
- 8542319099
- Production Capacity
- 100, 000, 000PCS/Year
Product Images of Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor
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Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor -
Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor -
Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor -
Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor -
Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor -
Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor -
Tachometer Ah3134r Digital Unipolar Hall IC Position Sensor Liquid Level Sensor
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Product Description
High sensitivity digital output
Stable over the entire temperature range
Wide operating voltage range: 4.5V ~ 24V
Strong resistance to mechanical stress
Reverse power supply protection
Non-contact output, safety and reliable
TO-92UA, SOT-23-3L and SOT-89 package options
Developed according to the EU RoHS and REACH
2 Application Examples
Automotive electronics, Consumer electronics and Industrial electronics
Water flow sensing
Electronic steering column lock
Door latch system
Seat adjustment
Speed measurement and tachometer
Motor control
Brushless DC motor
The AH3134R is a digital unipolar Hall IC with single output.
The AH3134R Hall-effect sensor includes the following on a single silicon chip: reverse voltage protector, voltage regulator, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger, open collector output driver and built-in pull-up resistor, etc. The integrated voltage regulator and temperature compensation circuit ensure that the sensor works stably in a wide voltage and temperature range. The reverse voltage protection circuit prevents the sensor from being damaged by reverse voltage.
The AH3134R, produced with bipolar technology, is more stable and reliable. It is available in three package types: SOT-23-3L (Type M), SOT-89 (Type S), and TO-92UA (Type UA). Each package is lead (Pb) free, with 100% matte tin plated leadframes.
| Type | Manufacturing Techniques | Output State | Packing | Supply Curent (mA) |
Load (mA) |
Operating Voltage (V) |
BOP (mT) |
BRP (mT) |
BH (mT) |
Operating Temperature (ºC) |
| AH3131 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 3.0 | 1.5 | 1.5 | -40~150 |
| AH3132 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 4.5 | 2.5 | 2.0 | -40~150 |
| AH3133 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 6.0 | 3.0 | 3.0 | -40~150 |
| AH3134 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 9.0 | 5.0 | 4.0 | -40~150 |
| AH3134R | Bipolar | 10k pull-up | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 9.0 | 5.0 | 4.0 | -40~150 |
| AH3144 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 15.0 | 10.0 | 5.0 | -40~150 |
| AH3145 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 22.0 | 17.0 | 5.0 | -40~150 |
Q: What's your MOQ?
A: MOQ for each item is 1000 pcs for TO-92UA and SOT-89, 3000pcs for SOT-23
Q: What's your warranty?
A: All our products will be 100% tested before shipment and have lifetime warranty.
Q: Can I get a Free Sample?
A: You can ask our staff for applying Free Samples.
Q: Are you a manufacturer ?
A: Yes, we are a manufacturer.
Q: How long is your delivery time?
A: We have different lead times according to the quantity of the order. Usually we have in-stock products within 10 thousand pieces for most parts.
Q: How can I place order?
A: You can contact us by email with your order details.
Q: What payment terms do you accept?
A: We can accept T/T in advance, or Paypal at small amount.
In May 2003, several Chinese senior experts in magnetic sensors field jointly invest to establish "Nanjing AH Electronic Science & Technology Co., Ltd" by themselves' technology and market advantages. The company is specialized in researching and developing, designing and manufacturing and selling Hall IC, Zero power consumption sensor and their application products.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR244250". Items marked "
" are certified.
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Company Profile
Specialized in researching, developing, designing, manufacturing and selling the magnetic sensors, Hall IC, Hall effect sensor, Hall switch, Current sensor, Hall effect elements, Unipolar Hall switch IC, Bipolar hall IC, Linear sensors, Latch hall switch IC, Linear position sensors, Zero power magnetic sensor products. "Nanjing AH Electronic Science & Technology Co., Ltd" was establish in may 2003, by several Chinese senior experts of magnetic sensors. The culture is "science, development, service", our company applies itself in researching and manufacturing the sensors which owns China's independent intellectual property rights.
Nanjing AH Electronic Science & Technology Co., Ltd relies on its advanced technology strength, rich industrial experience and veracious market visibility, it established abroad strategic cooperation relations with top professional manufacturers of IC designing, manufacturing, package and testing in the United States, Taiwan and mainland. The company all along exerts advanced designing and manufacturing technology to ensure the product and technology in the highest level, and ensure the coherence, reliability and stability of the products.
The products of "Nanjing AH Electronic Science & Technology Co., Ltd " includes AH series unipolar Hall switch IC, AH series bipolar Hall IC, AH series latch Hall switch IC, AH series linear hall IC, WG series zero power consumption magnetic sensor etc.
"Nanjing AH Electronic Science & Technology Co., Ltd. " is a high and new technology enterprise in jiangsu province. The company owns more than a dozen of Chinese patents, 2 International patents. The company has passed ISO9001 certification and product environmental protection tests, and assumes several national technological projects.
We are looking for distributors in your area. If you are interested in setting up a business please Contact us.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 3, Huaye Park, Qidi City, 8, Zhineng Road, Kylin Technology Innovation Park, Nanjing, China, 211135
-
Plant Area
- 1841 square meters
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Hall Sensor, Integrated IC, Unipolar Sensor, Bipolar Sensor, Speed Sensor, Magnetic Sensor, Zero Power Consumption Sensor, Hall Effect Sensor, Wiegand Sensor, Hall Switch
-
Production Machines
- DIP Testing Machine, SMD Product Testing Machine, Reflow Welding Machine, Solder Paste Printer, SMT Machine, Soldering Machine, Marking Machine, Taping Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-05-26
- Export Year
- 2008-01-01
-
Main Markets
- Southeast Asia/ Mideast, South Asia
-
Annual Export Revenue
- 5,574,261 RMB
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001:2015
-
Product Certification
- RoHS, Others
FAQ
- What is the MOQ for different packages?
- MOQ is 1000 pcs for TO-92UA and SOT-89, and 3000 pcs for SOT-23.
- What is the warranty policy?
- All products are 100% tested before shipment and come with a lifetime warranty.
- Can I get a free sample?
- Yes, you can apply for free samples by contacting our staff.
- Are you a manufacturer?
- Yes, we are a manufacturer specializing in Hall ICs and sensors.
- What is the delivery time?
- Lead times vary by order quantity. We usually have over 10,000 pieces in stock for most parts.
- How can I place an order?
- You can place an order by contacting us via email with your order details.
- What payment terms do you accept?
- We accept T/T in advance or PayPal for small amounts.
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