Where to buy LM4040CEX3-3.0+T

Buy LM4040CEX3-3.0+T Price
LM4040CEX3-3.0+T
Shunt, fixed voltage reference 3 V, 15 mA, ±0.5 % in SOT-323 package
Brands: Analog Devices Maxim
Price from 0.18 $
to 0.51 $
Median 0.47 $
In stock
5 price from 5 suppliers
» Datasheet Analog Devices LM4040CEX3-3.0+T
Series LM4040: LM4040AEM3-2.1+ LM4040AEM3-2.1+T LM4040AEM3-2.5+ More
LM4040AEM3-2.5+T LM4040AEM3-3.0+ LM4040AEM3-3.0+T LM4040AEM3-3.0/V+ LM4040AEM3-3.0/V+T LM4040AEM3-4.1+T LM4040AEM3-5.0+ LM4040AEM3-5.0+T LM4040AEM3-5.0/V+ LM4040AEM3-5.0/V+T LM4040AEX3-2.5+ LM4040AEX3-2.5+T LM4040AEX3-3.0+ LM4040AEX3-3.0+T LM4040AEX3-3.0/V+ LM4040AEX3-3.0/V+T LM4040AEX3-3.3+ LM4040AEX3-3.3+T LM4040AEX3-4.1+ LM4040AEX3-4.1+T LM4040AEX3-5.0+ LM4040AEX3-5.0+T LM4040AIM3-2.1+ LM4040AIM3-2.1+T LM4040AIM3-2.5+ LM4040AIM3-2.5+T LM4040AIM3-3.0+ LM4040AIM3-3.0+T LM4040AIM3-4.1+ LM4040AIM3-4.1+T LM4040AIM3-5.0+ LM4040AIM3-5.0+T LM4040AIX3-2.1+ LM4040AIX3-2.1+T LM4040AIX3-2.5+ LM4040AIX3-2.5+T LM4040AIX3-3.0+ LM4040AIX3-3.0+T LM4040AIX3-4.1+ LM4040AIX3-4.1+T LM4040AIX3-5.0+ LM4040AIX3-5.0+T LM4040BEM3-2.1+ LM4040BEM3-2.1+T LM4040BEM3-3.0+ LM4040BEM3-3.0+T LM4040BEM3-4.1+ LM4040BEM3-4.1+T LM4040BEM3-4.1/V+ LM4040BEM3-4.1/V+T LM4040BEM3-5.0+ LM4040BEM3-5.0+T LM4040BEX3-2.5+ LM4040BEX3-2.5+T LM4040BEX3-4.1+ LM4040BEX3-4.1+T LM4040BEX3-5.0+ LM4040BEX3-5.0+T LM4040BIM3-2.1+ LM4040BIM3-2.1+T LM4040BIM3-2.5+ LM4040BIM3-2.5+T LM4040BIM3-2.5/V+ LM4040BIM3-2.5/V+T LM4040BIM3-3.0+ LM4040BIM3-3.0+T LM4040BIM3-4.1+ LM4040BIM3-4.1+T LM4040BIM3-5.0+ LM4040BIM3-5.0+T LM4040BIX3-2.5+ LM4040BIX3-2.5+T LM4040BIX3-3.0+ LM4040BIX3-3.0+T LM4040BIX3-5.0+ LM4040BIX3-5.0+T LM4040CEM3-2.1+ LM4040CEM3-2.1+T LM4040CEM3-2.5+ LM4040CEM3-2.5+T LM4040CEM3-3.0+ LM4040CEM3-3.0+T LM4040CEM3-4.1+ LM4040CEM3-4.1+T LM4040CEM3-5.0+ LM4040CEM3-5.0+T LM4040CEM3-5.0/V+ LM4040CEM3-5.0/V+T LM4040CEX3-2.5+ LM4040CEX3-2.5+T LM4040CEX3-3.0+ LM4040CEX3-3.3+ LM4040CEX3-3.3+T LM4040CEX3-4.1+ LM4040CEX3-4.1+T LM4040CEX3-5.0+ LM4040CEX3-5.0+T LM4040CIM3-2.1+ LM4040CIM3-2.1+T LM4040CIM3-2.5+ LM4040CIM3-2.5+T LM4040CIM3-3.0+ LM4040CIM3-3.0+T LM4040CIM3-4.1+ LM4040CIM3-4.1+T LM4040CIM3-5.0+ LM4040CIM3-5.0+T LM4040CIX3-2.1+ LM4040CIX3-2.1+T LM4040CIX3-2.5+ LM4040CIX3-2.5+T LM4040CIX3-4.1+ LM4040CIX3-4.1+T LM4040CIX3-5.0+ LM4040CIX3-5.0+T LM4040DEM3-2.5+ LM4040DEM3-2.5+T LM4040DEM3-3.0+ LM4040DEM3-3.0+T LM4040DEM3-4.1+ LM4040DEM3-4.1+T LM4040DEM3-5.0+ LM4040DEM3-5.0+T LM4040DEX3-2.1+ LM4040DEX3-2.1+T LM4040DEX3-2.5+T LM4040DEX3-3.0+T LM4040DEX3-3.3+ LM4040DEX3-3.3+T LM4040DIM3-2.5+ LM4040DIM3-2.5+T LM4040DIM3-3.0+ LM4040DIM3-3.0+T LM4040DIM3-4.1+ LM4040DIM3-4.1+T LM4040DIM3-5.0+ LM4040DIM3-5.0+T LM4040DIX3-2.1+ LM4040DIX3-2.1+T LM4040DIX3-2.5+ LM4040DIX3-2.5+T LM4040DIX3-3.0+ LM4040DIX3-3.0+T LM4040DIX3-5.0+ LM4040DIX3-5.0+T
15 offers from 5 suppliers
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Product
Manufacturer
Urgency of price list
Description
Price
Pricing conditions
Delivery time
Stock
1 AllElco Electronics China All over the world
LM4040CEX3-3.0+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.5% SC70-3
0.18 $
от 2500
5-7 days
stock 42899 pcs
LM4040CEX3-3.3+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.5% SC70-3
0.18 $
от 1000
5-7 days
stock 59160 pcs
3 ChipWorker China All over the world
Maxim
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Precision 3V 15mA 3Pin SC-70 T/R
0.19 $
2-5 days
stock 102 pcs
4 AllElco Electronics China All over the world
LM4040CEX3-3.3+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.5% SC70-3
0.22 $
от 500
5-7 days
stock 59160 pcs
0.25 $
от 250
5-7 days
stock 59160 pcs
0.27 $
от 100
5-7 days
stock 59160 pcs
0.33 $
от 25
5-7 days
stock 59160 pcs
0.35 $
от 10
5-7 days
stock 59160 pcs
9 ChipWorker China All over the world
Maxim
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Precision 5V 15mA 3Pin SC-70 T/R
0.35 $
2-5 days
stock 20000 pcs
10 AllElco Electronics China All over the world
LM4040CEX3-3.3+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.5% SC70-3
0.39 $
от 1
5-7 days
stock 59160 pcs
11 AiPCBA China All over the world
Maxim
01 Apr 2026 02:22
0.47 $
2-7 days
stock 251 pcs
12 Xinhuo Future China All over the world
Analog Devices
18 Dec 2025 10:33
IC VREF SHUNT 0.5% SC70-3
0.50 $
от 1 шт
5-10 дней
stock 81 pcs
13 Lixinc Electronics China All over the world
LM4040CEX3-3.0+T
Maxim
11 Jan 2026 19:21
IMPROVED PRECISION MICROPOWER SH
0.51 $
stock 106406 pcs
14 AllElco Electronics China All over the world
LM4040CEX3-2.5+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.5% SC70-3
0.62 $
от 2500
5-7 days
stock 28161 pcs
15 Lixinc Electronics China All over the world
LM4040CEX3-3.3+T
Maxim
11 Jan 2026 19:21
IC VREF SHUNT 0.5% SC70-3
0.90 $
stock 58684 pcs
16 Xinhuo Future China All over the world
Analog Devices
18 Dec 2025 10:33
IC VREF SHUNT 0.5% SC70-3
1.12 $
от 1 шт
5-10 дней
stock 878 pcs
17 ChipWorker China All over the world
LM4040CEX3-5.0+T
Maxim
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Precision 5V 15mA 3Pin SC-70 T/R
1.31 $
2-5 days
stock 4837 pcs
18 Lixinc Electronics China All over the world
LM4040CEX3-2.5+T
Maxim
11 Jan 2026 19:21
IC VREF SHUNT 0.5% SC70-3
1.57 $
stock 59880 pcs
19 Xinhuo Future China All over the world
Analog Devices
18 Dec 2025 10:33
IC VREF SHUNT 0.5% SC70-3
1.81 $
от 1 шт
5-10 дней
stock 837 pcs
20 AllElco Electronics China All over the world
LM4040CEX3-4.1+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.5% SC70-3
запрос
5-7 days
stock 11198 pcs
21 Xinhuo Future China All over the world
Analog Devices
18 Dec 2025 10:33
IC VREF SHUNT 0.5% SC70-3
запрос
от 1 шт
5-10 дней
stock 139 pcs

Prices for analogs LM4040CEX3-3.0+T

We have already noted the most important parameters for finding a replacement LM4040CEX3-3.0+T.

You can remove/add parameters to search for analogs depending on your goals now or in the next step.

Reference TypeShunt
Output TypeFixed
Voltage - Output (Min/Fixed)3 V
Current - Output15 mA
Package / Case
SOT-323
Tolerance-0.5~0.5 %
Operating Temperature-40~125 °C
Temperature Coefficient100 ppm/°C
Noise 10Hz~10kHz45 µVrms
Current Cathode67 µA
GradeAutomotive
QualificationAEC-Q100
RoHSYes
Product StatusActive
PackagingTape & Reel

Components similar to Analog Devices LM4040CEX3-3.0+T

Orderable Part Number
Manufacturer
Reference TypeOutput TypeVoltage - Output (Min/Fixed)Current - OutputPackage / CaseToleranceOperating TemperatureTemperature CoefficientNoise 10Hz~10kHzCurrent CathodeGradeQualificationRoHSProduct StatusPackaging
LM4040CEX3-3.0+T
Analog Devices
ShuntFixed3 V15 mA
SOT-323
-0.5~0.5 %-40~125 °C100 ppm/°C45 µVrms67 µAAutomotiveAEC-Q100YesActiveTape & Reel
TL431BQDBZRQ1
Texas Instruments
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-0.5~0.5 %-40~125 °C700 µAAutomotiveAEC-Q100YesActiveTape & Reel
Cut Tape
LM4050QAEM3X2.5/NOPB
Texas Instruments
ShuntFixed2.5 V15 mA
TO-236-3, SC-59, SOT-23-3
-0.1~0.1 %-40~125 °C50 ppm/°C41 µVrms65 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
NCV431AIDMR2G
ON Semiconductor
ShuntAdjustable2.495 V100 mA
TSSOP-8
-1~1 %-40~125 °C50 ppm/°C1 mAAutomotiveAEC-Q100YesActiveTape & Reel
TL432BQDBZRQ1
Texas Instruments
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-0.5~0.5 %-40~125 °C700 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
TL431AQDBZRQ1
Texas Instruments
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~125 °C700 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
TL431AQDBVRQ1
Texas Instruments
ShuntAdjustable2.495 V100 mA
SOT-23-5
-1~1 %-40~125 °C700 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
TL432AQDBZRQ1
Texas Instruments
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~125 °C700 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
TL431AIYDT
STMicroelectronics
ShuntAdjustable2.495 V100 mA
SOIC-8, SOP-8, SO-8
-1~1 %-40~125 °C700 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
LM4040AIM3X-4.1/NOPB
Texas Instruments
ShuntFixed4.096 V15 mA
TO-236-3, SC-59, SOT-23-3
-0.1~0.1 %-40~85 °C100 ppm/°C80 µVrms73 µAYesActiveTape & Reel
Cut Tape
AD1580ARTZ-REEL7
Analog Devices
ShuntFixed1.225 V10 mA
TO-236-3, SC-59, SOT-23-3
-0.82~0.82 %-40~85 °C100 ppm/°C20 µVrms50 µAYesActiveTape & Reel
Cut Tape
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