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AH1903-FA-7

Name: Diodes Incorporated AH1903-FA-7
Brand: Diodes Incorporated
SKU: 621-AH1903-FA-7
Price: 0.86 SGD
Availability: InStock

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Mouser No:

621-AH1903-FA-7

Mfr. No:

AH1903-FA-7

Mfr.:

Diodes Incorporated

Description:

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

Datasheet:

AH1903-FA-7 Datasheet (PDF)

ECAD Model:

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Learn more about Diodes Incorporated AH1903-FA-7

In Stock: 4,452

Stock:: 4,452 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$10.00)

Pricing (SGD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.862	$0.86
	$0.759	$3.80
	$0.671	$6.71
	$0.638	$31.90
	$0.609	$60.90
	$0.549	$274.50
	$0.527	$527.00
	$0.518	$1,036.00
Full Reel (Order in multiples of 3000)
	$0.375	$1,125.00

† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Diodes Incorporated
Product Category:	Board Mount Hall Effect/Magnetic Sensors
RoHS:
Type:	Omnipolar, Programmable
Operating Supply Current:	7.2 uA
Maximum Output Current:	3 mA
Operating Point Min/Max:	21 G to 48 G
Release Point Min/Max (Brp):	9 G to 38 G
Operating Supply Voltage:	3 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	DFN-1216-4
Series:	AH1903
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Diodes Incorporated
Pd - Power Dissipation:	230 mW
Product Type:	Board Mount Hall Effect / Magnetic Sensors
Factory Pack Quantity:	3000
Subcategory:	Sensors
Supply Voltage - Max:	3.6 V
Supply Voltage - Min:	1.6 V
Unit Weight:	23.375 mg

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Datasheet

AH1903-FA-7 Datasheet (PDF)

PCN

Product Change Notification 2026-1-27 (PDF)

Environmental Compliance (PDF)

CNHTS:: 8542399000
CAHTS:: 8532240010
USHTS:: 8542390090
JPHTS:: 853224000
KRHTS:: 8532240000
TARIC:: 8532240000
BRHTS:: 85322410
ECCN:: EAR99

Omnipolar Hall Effect Switch ICs

Diodes Inc. Omnipolar Hall Effect Switch ICs provide simple and reliable solutions to contactless switching. These devices can be used in many application areas, from open and close detection to rotation and flow monitoring. Diodes Omnipolar switches use core architecture based on a stable patented Hall Effect plate design.

AH1902 Omnipolar Hall Effect Switch IC

Diodes Incorporated AH1902/AH1903 Omnipolar Hall Effect Switch ICs are high sensitivity micropower Omnipolar Hall effect switch ICs with internal pull up and pull down capability. Designed for portable and battery powered consumer equipment such as cellular phones and portable PCs to office equipment, home appliances and industrial applications, the average supply current is only 4.3uA at 1.8V. To support potable equipment the AH1902/AH1903 can operate over the supply range of 1.6V to 3.6V and uses a hibernating clocking system to minimize the power consumption. To minimize PCB space, the AH1902 is available in small low profile X1-DFN1216-4 and X2- DFN2015-6 packages while AH1903 is available in a small low profile X1-DFN1216-4 package.