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China Hall Effect Sensor AH4158 Sensor Magnetic Sensor Hall Switch BLDC Motor Detection Position Sensor

Price:

Open price

Min.Order Quantity:

500 Pieces

Supply Ability:

100000000 Pieces per Year

Port:

Shanghai, China

Place of Origin:

Nanjing, China

Payment Terms:

T/T, Paypal

Brand:

AHNJ

Products Model:

AH4158

Products Details

Quick Details

Brand Name: AHNJ

Model Number: AH4158

Place of Origin: Nanjing, China

Specifications

Features

Rated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;

Operating temperature range: -55ºC ~ 150ºC;
Rated output current (sink) : 300 mA, it can directy drive the coils of DC motor (Fan ).
Special design make the sensor owns imunity to logic race condition, short switch time and good switch sensitivity.
No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;
Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements

. AH4158 unipolar two ends complementary output switch type Hall Sensor, when the "S" pole faces the sensor's mark surface and is closed to sensor (B≥Bop ), output terminal V_O1 outputs low level, and the output terminal V_O2outputs high level; when the magnet is far away from the sensor ( B≤Brp ), output terminal V_O1 outputs high level, the output terminal V _O2 output low level. Stable hysteresis ( Bh= Bop- Brp ) ensures stable switch status, The magnetic and electric transfer characteristic curve of AH4158 is shown as the figure:
AH4158 Hall Sensor is a kind of unipolar field excitation two ends complementary output switch type Hall IC. Complementary output Hall sensor is particularly suitable for double coil DC motor, double coil DC fan, speed measurement and rotation control. The sensor chip intergrated bandgap reference voltage source, Hall voltage generator, signal amplifier, hysteresis controller, reverse voltage protection diode, and two way complementary output open collector output driver which sink current reaches 300mA and so on circuit unit. Excellent bandgap reference voltage source ensures the sensor can keep concordant sensitivity in a wide temperature range. Reverse voltage protection diode can avoid reverse power failure.
Limit Parameter

Parameter	Symbol	Min.	Max.	Unit
Storage Temp.	Ts	-55	150	ºC
Supply Voltage	V_CC	3.5	28	V
Output Cut-off Voltage	V_O(off)	-	25	V
Magnetic Induction	B	unlimited	unlimited	mT
Output Current	I_O	-	500	mA

Electrostatic Grade

Under human being mode, the Electrostatic compression is large than ±6kV.

Operating Condition

Parameter	Symbol	Min.	Max.	Unit
Supply Voltage	V_CC	4.5	24	V
Operating Temp.	Ta	-25	85	ºC
Output Current	I_O	-	300	mA

Electrical Characteristc

Paramater	Symbol	Test Condition	Typ.	Max	Unit
Output Low Level	V_OL	V_CC₁=4.5, V_CC₂=24V, I_O=25mA,B≥B_OP	0.2	0.4	V
Output High Level	V_OH	V_CC₁=4.5, V_CC₂=24V, I_O=25mA,B≤B_RP	23.5	24	V
Output Leakage Current	I_OH	VCC2=24V,VCC1 open circuit	0.1	10	μA
Supply Current	I_CC	VCC1=24V,Vo open circuit	6	12	mA
Output Rise Edge Time	t_R	V_CC1=V_CC2=12V, R_L=1.2kΩ, C_L=20pF	125	150	ns
Output Fall Edge Time	t_F	V_CC1=V_CC2=12V, R_L=1.2kΩ, C_L=20pF	60	80	ns

Magnetic Characteristic
Test condition :V_CC1= V_CC2 =24V,I_O = 50mA

Parameter	Symbol	Min.	Typ.	Max.
Operate Point	B_OP	-	10	20
Release Point	B_RP	3	5	-
Hysteresis ∣Operate point-Release point∣	B_H ∣B_OP-B_RP∣	3	-	16

Note 1: Unit is mT, 1mT=10Gs
Note2: When the "S" Pole of the magnetic field is vertical to the front mark of product, we call the magnetic field B > 0.

Hall Effect Sensor (AH4158) , Sensor, Magnetic Sensor, Hall Switch, BLDC Motor Detection, Position Sensor

Hall Effect Sensor (AH4158) , Sensor, Magnetic Sensor, Hall Switch, BLDC Motor Detection, Position Sensor

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 experiences 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 and Taiwan and home, and the company all along exerts the most advanced designing and manufacture technology to ensure the product and technology in the highest flight, and furthest ensure the coherence and 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 serieslatch hall switch IC, ah series linear hall IC, wg series zero power consumption magnetic sensor etc.

"Nanjing AH Electronic Science & Technology Co., Ltd. " is the high and new technology enterprise in jiangsu province. The company owns more than a Dozen of China patents, 2 International patents. The company has passed ISO9001 certification and product environmental protection tests, and assumes several national technological projects.

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Basic Information

Business Type: Manufacturer,Trading Company
Main Products: Electronic products, machinery and electronic products (excluding cars) design, production and sales of self and all kinds of goods and technology import and export business (States limit or prohibit the import and export business of goods and technology). (Subject to approval of the project in accordance with law, approved by the relevant departments to carry out business activities);
Location: Jiangsu, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB
Accepted Payment Currency: USD,EUR
Accepted Payment Type: L/C,T/T
Nearest Port: nanjing

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China Hall Effect Sensor AH4158 Sensor Magnetic Sensor Hall Switch BLDC Motor Detection Position Sensor

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