
For Reference Only
Part Number | AH1903-FA-7 |
OEMstron Part # | AH1903-FA-7 |
Manufacturer | Diodes Incorporated |
Category | Sensors › Magnetic Sensors › Switches (Solid State) |
Description | MAGNETIC SWITCH OMNIPOLAR 4DFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | AH1903-FA-7 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
AH1903-FA-7 Specifications
Part Number | AH1903-FA-7 | |
Brand | Diodes Incorporated | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Sensors | |
Category | Magnetic Sensors | |
Subcategory | Switches (Solid State) | |
Manufacturer | Diodes Incorporated | |
Series | - | |
Function | Omnipolar, Unipolar Switch | |
Technology | Hall Effect | |
Polarization | Either, South Pole | |
Sensing Range | ±4.8mT Trip, ±3.8mT Release; 4.8mT Trip, 0.9mT Release | |
Test Condition | 25°C | |
Voltage - Supply | 1.6V ~ 3.6V | |
Current - Supply (Max) | 8µA | |
Current - Output (Max) | 3mA | |
Output Type | Push-Pull | |
Features | Programmable Function | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Package / Case | 4-XFDFN Exposed Pad | |
Supplier Device Package | 4-DFN-EP (1.2x1.6) |
AH1903-FA-7 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AH1903-FA-7 D# V36:1790_06684478 Zetex / Diodes Inc |
Hall Effect Sensor Omnipolar/Unipolar 1.8V/2.5V/3.3V 4-Pin X1-DFN EP T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
AH1903-FA-7 D# AH1903-FA-7 Diodes Incorporated |
Hall Effect Sensor 3mA Omnipolar/Unipolar 1.8V/3V 4-Pin X1-DFN1216 T/R - Tape and Reel (Alt: AH1903-FA-7) RoHS: Compliant
|
Americas - 3000 |
Part Number | Description | Stock |
AH1903-FA-7 D# AH1903-FA-7 Diodes Incorporated |
Hall Effect Sensor 3mA Omnipolar/Unipolar 1.8V/3V 4-Pin X1-DFN1216 T/R (Alt: AH1903-FA-7) |
Europe - 0 |
Part Number | Description | Stock |
AH1903-FA-7 Diodes Incorporated |
HALL OMNIPOLAR SWITCH X1-DFN1216-4 T&R 3K - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
AH1903-FA-7 Diodes Incorporated |
X1-DFN1216-4 Magnetic Sensors RoHS |
3307 |
Part Number | Description | Stock |
AH1903-FA-7 D# AH1903-FA-7DICT-ND Diodes Incorporated |
MAGNETIC SWITCH OMNIPOLAR 4DFN |
3907 In Stock |
Part Number | Description | Stock |
AH1903-FA-7 Diodes Incorporated |
In stock shipping within 2days |
5354 |
Part Number | Description | Stock |
AH1903-FA-7 D# 3482707RL Diodes Incorporated |
HALL EFFECT SWITCH, 33G, X1-DFN1216-4 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
AH1903-FA-7 Diodes Incorporated |
AH1903 Series 3.6 V 4.3 uA Unipolar/Omnipolar Hall Effect Switch - DFN1216-4 RoHS: Compliant
pbFree: Yes
|
3000 Cut Type/Mini-Reel |
Part Number | Description | Stock |
AH1903-FA-7 D# C338877 Diodes Incorporated |
3307 |
Part Number | Description | Stock |
AH1903-FA-7 Diodes Incorporated |
OEM/CM Immediate delivery |
44000 |
Part Number | Description | Stock |
AH1903-FA-7 D# 621-AH1903-FA-7 Diodes Incorporated |
Board Mount Hall Effect / Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA RoHS: Compliant
|
2994 |
Part Number | Description | Stock |
AH1903-FA-7 D# XSFP00000173140 Diodes Incorporated |
6000 |
Part Number | Description | Stock |
AH1903-FA-7 D# 76AH4514 Diodes Incorporated |
HALL EFFECT SWITCH, 33G, X1-DFN1216-4 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3000 |
Part Number | Description | Stock |
AH1903-FA-7 D# 9210338P Zetex / Diodes Inc |
AH1903-FA-7 DiodesZetex, Hall Effect Sensors, 4-Pin X1-DFN, RL Min Qty: 20
Container: Reel
|
4020 |
Part Number | Description | Stock |
AH1903FA7 Diodes Incorporated |
OEM/CM ONLY |
3095 |
Part Number | Description | Stock |
AH1903-FA-7 Diodes Incorporated |
IN stock Immediate delivery |
43985 |
Part Number | Description | Stock |
AH1903-FA-7 Diodes Incorporated |
shipping today |
196 |
Part Number | Description | Stock |
AH1903-FA-7 D# 3482707 Diodes Incorporated |
HALL EFFECT SWITCH, 33G, X1-DFN1216-4 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3000 |
The Products You May Be Interested In
![]() |
PDRV5013BCQLPG | MAGNETIC SWITCH LATCH TO92-3 | 204 More on Order |
![]() |
BU52092GWZ-E2 | OMNIPOLAR DETECTION HALL IC IS M | 146 More on Order |
![]() |
MLX92231LSE-AAA-027-RE | MAGNETIC SWITCH LATCH TSOT-3 | 276 More on Order |
![]() |
AH173-PL-B-B | MAGNETIC SWITCH LATCH 3SIP | 154 More on Order |
![]() |
S-5712CCDH1-I4T1U | MAGNETIC SWITCH OMNIPOLAR SNT-4A | 209 More on Order |
![]() |
MLX92241LUA-BAA-106-BU | IC HALL EFFECT SWITCH TO92-3L | 128 More on Order |
![]() |
2SS52M-T3 | MAGNETIC SWITCH OMNIPOLAR TO92-3 | 347 More on Order |
![]() |
S-5715DNDL1-M3T1U | MAGNETIC SWITCH OMNIPOL SOT23-3 | 307 More on Order |
![]() |
SI7202-B-02-IV | MAG SWITCH LATCH SOT23-3 | 475 More on Order |
![]() |
SS449R | MAGNETIC SWITCH UNIPOLAR TO92-3 | 296 More on Order |
![]() |
613SS4=NEW1 | MAGNETIC SWITCH UNIPOLAR | 163 More on Order |
![]() |
A3240LUA-T | MAGNETIC SWITCH UNIPOLAR 3SIP | 270 More on Order |
Quick Inquiry
In Stock | 354 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.