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
Brand: ON Semiconductor
» Datasheet ON Semiconductor KA431SMFTF
Series KA431S: KA431SMF2TF
The KA431SMFTF component is likely rare (either obsolete or new). Below is a list of companies that provide services for the search and supply of such components.
7 offers from 7 suppliers
N Provider Headquarters Delivery Location
Product
Manufacturer
Urgency of price list
Price
Pricing conditions
Delivery time
1 AiPCBA China All over the world
KA431SMFTF
ON Semiconductor
11 Feb 2026 02:21
запрос
2-7 days
2 ChipWorker China All over the world
KA431SMFTF
ON Semiconductor
08 Oct 2025 20:34
запрос
2-5 days
3 AllElco Electronics China All over the world
KA431SMFTF
ON Semiconductor
07 Jan 2026 14:40
запрос
5-7 days
4 Hi-Tech Circuit Group Китай Весь мир
KA431SMFTF
ON Semiconductor
05 Dec 2025 11:23
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5 Lixinc Electronics China All over the world
KA431SMFTF
ON Semiconductor
11 Jan 2026 19:21
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6 EIS Components China All over the world
KA431SMFTF
ON Semiconductor
15 Feb 2025 01:58
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От 1 шт. Оплата рубли, юани,...
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5-7 days
7 SUV System Китай Весь мир
KA431SMFTF
ON Semiconductor
17 Aug 2025 21:03
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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, SOP-8, SO-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
TO-236-3, SC-59, SOT-23-3
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
LM431AIM3X/NOPB
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
TO-236-3, SC-59, SOT-23-3
-2.2~2.2 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel
LM431AIMX/NOPB
Texas Instruments
ShuntAdjustable2.495 V37 V100 mA
SOIC-8, SOP-8, SO-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, SOP-8, SO-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
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~85 °C50 ppm/°C1 mAYesActiveCut Tape
Tape & Reel