Datasheets
AH1803-WG-7 by: Diodes Incorporated

Hall Effect Sensor, -4mT Min, 4mT Max, 0.1-2.8V, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount, GREEN, SC-59, 3 PIN

Part Details for AH1803-WG-7 by Diodes Incorporated

Results Overview of AH1803-WG-7 by Diodes Incorporated

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AH1803-WG-7 Information

AH1803-WG-7 by Diodes Incorporated is a Magnetic Field Sensor.
Magnetic Field Sensors are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Price & Stock for AH1803-WG-7

Part # Distributor Description Stock Price Buy
DISTI # 64AH2508
Newark Ultra-Sensitive Hall Effect Sw, Sc-59-3, Operating Point Typ:0.003T, Release Point Typ:0.002T, Hy... steresis Typ:-, Supply Voltage Min:2.4V, Supply Voltage Max:5.5V, Sensor Case/Package:Sc-59, No. Of Pins:3 Pin, Output Interface:- Rohs Compliant: Yes |Diodes Inc. AH1803-WG-7 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 2852
  • 1 $0.5630
$0.5630 Buy Now
DISTI # 31-AH1803-WG-7CT-ND
DigiKey MAGNETIC SWITCH OMNIPOL SC59-3 Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2987
In Stock
  • 1 $0.7000
  • 10 $0.6150
  • 25 $0.5816
  • 100 $0.5344
  • 250 $0.5050
  • 500 $0.4836
  • 1,000 $0.4631
  • 3,000 $0.4321
  • 6,000 $0.4135
  • 9,000 $0.4029
  • 15,000 $0.3900
  • 21,000 $0.3817
$0.3817 / $0.7000 Buy Now
DISTI # AH1803-WG-7
Avnet Americas Hall Effect Sensor 2.5V/3.3V/5V 3-Pin SC-59 T/R - Tape and Reel (Alt: AH1803-WG-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.3871
  • 6,000 $0.3851
  • 12,000 $0.3104
  • 18,000 $0.3088
  • 24,000 $0.3072
$0.3072 / $0.3871 Buy Now
DISTI # 621-AH1803-WG-7
Mouser Electronics Board Mount Hall Effect / Magnetic Sensors MCROPW SWCH 2.5-5.5V ULTRA SENSITIVE CMOS RoHS: Compliant 2794
  • 1 $0.8200
  • 10 $0.6140
  • 100 $0.4980
  • 500 $0.4660
  • 1,000 $0.4270
  • 3,000 $0.3920
  • 6,000 $0.3650
  • 9,000 $0.3630
$0.3630 / $0.8200 Buy Now
Future Electronics AH1803 Series 3.3 V Micropower Ultra-Sensitive Hall Effect Switch - SC-59 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks Container: Reel 0
Reel
  • 3,000 $0.3300
  • 6,000 $0.3250
  • 9,000 $0.3200
$0.3200 / $0.3300 Buy Now
Future Electronics AH1803 Series 3.3 V Micropower Ultra-Sensitive Hall Effect Switch - SC-59 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks Container: Reel 0
Reel
  • 3,000 $0.3300
  • 6,000 $0.3250
  • 9,000 $0.3200
$0.3200 / $0.3300 Buy Now
Bristol Electronics   2545
RFQ
Bristol Electronics   2500
RFQ
Quest Components   2036
  • 1 $1.3400
  • 300 $0.5360
  • 1,494 $0.4690
$0.4690 / $1.3400 Buy Now
Quest Components   2000
  • 1 $1.0150
  • 395 $0.4060
  • 1,971 $0.3553
$0.3553 / $1.0150 Buy Now
DISTI # AH1803-WG-7
Avnet Silica Hall Effect Sensor 25V33V5V 3Pin SC59 TR (Alt: AH1803-WG-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 3000
Buy Now
LCSC SC-59 Hall Switches ROHS 2940
  • 5 $0.0642
  • 50 $0.0566
  • 150 $0.0533
  • 500 $0.0492
  • 3,000 $0.0474
  • 6,000 $0.0463
$0.0463 / $0.0642 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 3000 3000
  • 3,000 $0.5441
$0.5441 Buy Now

Part Details for AH1803-WG-7

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AH1803-WG-7 Part Data Attributes

AH1803-WG-7 Diodes Incorporated
Buy Now Datasheet
Compare Parts:
AH1803-WG-7 Diodes Incorporated Hall Effect Sensor, -4mT Min, 4mT Max, 0.1-2.8V, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount, GREEN, SC-59, 3 PIN
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer DIODES INC
Package Description GREEN, SC-59, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 8 Weeks
Samacsys Manufacturer Diodes Incorporated
Additional Feature BATTERY OPERATION
Body Breadth 1.6 mm
Body Height 1.206 mm
Body Length or Diameter 3 mm
Housing PLASTIC
Hysteresis 1 mT
Input Mode BIPOLAR
JESD-609 Code e3
Magnetic Field Range-Max 4 mT
Magnetic Field Range-Min -4 mT
Mounting Feature SURFACE MOUNT
Number of Terminals 3
Operating Current-Max 9 mA
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Polarity NON-INVERTING
Output Range 0.1-2.8V
Output Type ANALOG VOLTAGE
Package Body Material PLASTIC/EPOXY
Package Equivalence Code TO-236
Package Shape/Style RECTANGULAR
Sensors/Transducers Type MAGNETIC FIELD SENSOR,HALL EFFECT
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.4 V
Surface Mount YES
Terminal Finish MATTE TIN
Termination Type SOLDER

AH1803-WG-7 Related Parts

AH1803-WG-7 Frequently Asked Questions (FAQ)

  • A recommended PCB layout for the AH1803-WG-7 includes a ground plane, short traces, and minimal vias to reduce noise and EMI. A 4-layer PCB with a dedicated ground plane and power plane is recommended. Additionally, place the device near the power source and use a decoupling capacitor (e.g., 10nF) close to the VCC pin.

  • The AH1803-WG-7 does not have built-in reverse polarity protection. It is recommended to add an external diode (e.g., 1N4007) in series with the power supply to protect the device from reverse voltage.

  • The AH1803-WG-7 can operate from -40°C to 125°C, but the device's accuracy and performance may degrade at extreme temperatures. It is recommended to operate the device within the specified temperature range for optimal performance.

  • The AH1803-WG-7 is a surface-mount device and can be susceptible to vibration-induced failures. To ensure reliability in high-vibration environments, it is recommended to use a robust PCB design, secure the device with adhesive or underfill, and consider using a vibration-resistant package (e.g., QFN or LGA).

  • The AH1803-WG-7 is designed to be EMI-resistant, but it is not immune to strong electromagnetic fields. To minimize EMI effects, use a shielded enclosure, keep the device away from high-frequency sources, and use EMI-filtering components (e.g., ferrite beads) in the power supply lines.