Where to buy KA431SMFTF

Buy KA431SMFTF Price
KA431SMFTF
Shunt, adjustable voltage reference 2.5-36 V, 100 mA, ±2 % in SOT-23-3 Flat Leads package
Brands: Fairchild ON Semiconductor
Price from 0.04 $
to 0.49 $
Median 0.10 $
In stock
12 price from 5 suppliers
» Datasheet ON Semiconductor KA431SMFTF
Series KA431S: KA431SMF2TF
6 offers from 5 suppliers
N Provider Headquarters Delivery Location
Photo
Product
Manufacturer
Urgency of price list
Description
Price
Pricing conditions
Delivery time
Stock
1 AllElco Electronics China All over the world
KA431SMFTF
KA431SMFTF
ON Semiconductor
02 Sep 2025 10:58
IC VREF SHUNT ADJ 2% SOT23F-3
0.04 $
от 1000
5-7 days
stock 378750 pcs
2 EIS Components China All over the world
KA431SMFTF
ON Semiconductor
15 Feb 2025 01:58
new in stock for immediate delivery
0.04 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 8010 pcs
3 AllElco Electronics China All over the world
KA431SMFTF
KA431SMFTF
ON Semiconductor
02 Sep 2025 10:58
IC VREF SHUNT ADJ 2% SOT23F-3
0.05 $
от 500
5-7 days
stock 378750 pcs
0.06 $
от 250
5-7 days
stock 378750 pcs
0.07 $
от 100
5-7 days
stock 378750 pcs
0.10 $
от 25
5-7 days
stock 378750 pcs
0.11 $
от 10
5-7 days
stock 378750 pcs
8 AiPCBA China All over the world
KA431SMFTF
ON Semiconductor
19 Feb 2025 00:41
0.14 $
2-7 days
stock 281 pcs
9 AllElco Electronics China All over the world
KA431SMFTF
KA431SMFTF
ON Semiconductor
02 Sep 2025 10:58
IC VREF SHUNT ADJ 2% SOT23F-3
0.15 $
от 1
5-7 days
stock 378750 pcs
10 ChipWorker China All over the world
KA431SMFTF
KA431SMFTF
ON Semiconductor
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Adjustable 2.5V to 36V 100mA 3Pin SOT- ...
Next
0.23 $
2-5 days
stock 12000 pcs
11 Lixinc Electronics China All over the world
KA431SMFTF
KA431SMFTF
Sanyo Semiconductor/ON Semiconductor -
25 Aug 2025 04:07
IC VREF SHUNT 36V 2% SOT23F-3
0.42 $
stock 11187 pcs
12 AiPCBA China All over the world
KA431SMFTF
Fairchild
19 Feb 2025 00:41
0.49 $
2-7 days
stock 9596 pcs

Prices for analogs KA431SMFTF

We have already noted the most important parameters for finding a replacement KA431SMFTF.

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

Reference TypeShunt
Output TypeAdjustable
Voltage - Output (Min/Fixed)2.5 V
Voltage - Output (Max)36 V
Current - Output100 mA
Package / Case
SOT-23-3 Flat Leads
Tolerance-2~2 %
Operating Temperature-25~85 °C
Temperature Coefficient50 ppm/°C
Current Cathode1 mA
RoHSYes
Product StatusActive
PackagingCut Tape
Tape & Reel

Components similar to ON Semiconductor KA431SMFTF

Orderable Part Number
Manufacturer
Reference TypeOutput TypeVoltage - Output (Min/Fixed)Voltage - Output (Max)Current - OutputPackage / CaseToleranceOperating TemperatureTemperature CoefficientCurrent CathodeRoHSProduct StatusPackaging
KA431SMFTF
ON Semiconductor
ShuntAdjustable2.5 V36 V100 mA
SOT-23-3 Flat Leads
-2~2 %-25~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
TL431IDR2G
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
SOIC-8
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
TL431ILPRAG
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
TO-92-3 Formed Leads
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
TL431ILPRPG
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
TO-92-3 Formed Leads
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape Box
LM431AIM3/NOPB
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
SOT-23-3, TO-236-3
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
LM431AIM3X/NOPB
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
SOT-23-3, TO-236-3
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
LM431AIMX/NOPB
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
SOIC-8
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
LM431AIZ/LFT1
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
TO-92-3 Formed Leads
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
TL431AIDR2G
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
SOIC-8
-1~1 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
TL431AILPRAG
ON Semiconductor
ShuntAdjustable2.495 V36 V100 mA
TO-92-3 Formed Leads
-1~1 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
LM431BIM3/NOPB
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
SOT-23-3, TO-236-3
-1~1 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
Recommended Subsections