Where to buy LM4040BIM3-2.1+T

Buy LM4040BIM3-2.1+T Price
LM4040BIM3-2.1+T
Shunt, fixed voltage reference 2.048 V, 15 mA, ±0.2 % in SOT-23-3 package
Brand: Maxim
Price from 0.30 $
to 1.39 $
Median 0.50 $
In stock
11 price from 5 suppliers
» Datasheet Analog Devices LM4040BIM3-2.1+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+ LM4040BIM3-2.5+ 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+ LM4040CEX3-3.0+T 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
5 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
LM4040BIM3-2.1+T
LM4040BIM3-2.1+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.2% SOT23-3
0.30 $
от 1000
5-7 days
stock 36529 pcs
2 ChipWorker China All over the world
LM4040BIM3-2.1+T
LM4040BIM3-2.1+T
Maxim
08 Oct 2025 20:34
Опорный чип напряжения, Shunt Voltage Reference IC ±0.2% 15mA ...
Next
0.34 $
2-5 days
stock 162 pcs
3 AllElco Electronics China All over the world
LM4040BIM3-2.1+T
LM4040BIM3-2.1+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.2% SOT23-3
0.35 $
от 500
5-7 days
stock 36529 pcs
0.40 $
от 250
5-7 days
stock 36529 pcs
0.43 $
от 100
5-7 days
stock 36529 pcs
0.50 $
от 25
5-7 days
stock 36529 pcs
0.53 $
от 10
5-7 days
stock 36529 pcs
8 EIS Components China All over the world
LM4040BIM3-2.1+T
Maxim
15 Feb 2025 01:58
new in stock for immediate delivery
0.55 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 5010 pcs
9 AllElco Electronics China All over the world
LM4040BIM3-2.1+T
LM4040BIM3-2.1+T
Maxim
07 Jan 2026 14:40
IC VREF SHUNT 0.2% SOT23-3
0.59 $
от 1
5-7 days
stock 36529 pcs
10 AiPCBA China All over the world
LM4040BIM3-2.1+T
Maxim
11 Feb 2026 02:21
0.87 $
2-7 days
stock 242 pcs
11 Lixinc Electronics China All over the world
LM4040BIM3-2.1+T
LM4040BIM3-2.1+T
Maxim
11 Jan 2026 19:21
IC VREF SHUNT 0.2% SOT23-3
1.39 $
stock 121292 pcs

Prices for analogs LM4040BIM3-2.1+T

We have already noted the most important parameters for finding a replacement LM4040BIM3-2.1+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)2.048 V
Current - Output15 mA
Package / Case
TO-236-3, SC-59, SOT-23-3
Tolerance-0.2~0.2 %
Operating Temperature-40~85 °C
Temperature Coefficient100 ppm/°C
Noise 10Hz~10kHz28 µVrms
Current Cathode65 µA
RoHSYes
Product StatusActive
PackagingCut Tape
Tape & Reel