KA431AZBU

ON Semiconductor / Fairchild
KA431AZBU
Volume Production
IC VREF SHUNT 36V 1% TO92-3 - Digikey ON Semiconductor KA431AZBU, Adjustable Shunt Voltage Reference 2.5 - 36V, ±1.0 % 3-Pin, TO-92 - Mouser V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92R - Avnet See more descriptions See less descriptions

Case/Package	TO-92-3
Cathode Current	1mA
Height	5.33mm
Lead Free	Lead Free
Length	5.2mm
Max Input Voltage	37V
Max Operating Temperature	85°C
Min Operating Temperature	-25°C
Max Output Current	100mA
Max Output Voltage	36V
Min Output Voltage	2.495V
Mount	Through Hole
Number of Pins	3
Output Current	100mA
Output Type	Adjustable
Output Voltage	36V
Package Quantity	1000
Packaging	Bulk
Radiation Hardening	No
Reference Type	Shunt, Programmable, Adjustable
RoHS Compliant	Yes
Temperature Coefficient	50ppm/°C
Tolerance	1%
Weight	0.179g
Width	4.19mm

Digikey

Datasheet (pdf, 224.4 KB)

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Authorized Distributors

Rochester Electronics - KA431AZBU

$0.0629

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Stock

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US: 118,000

1	$0.0629
10	$0.0629
100	$0.0591
1000	$0.0535

Digikey - KA431AZBU-ND

$0.46

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Stock

Break

US: 6,828

1	$0.46
10	$0.27
100	$0.1653
1000	$0.1071

Mouser - 512-KA431AZBU

$0.46

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Stock

Break

US: 5,806

1	$0.46
10	$0.27
100	$0.166
1000	$0.105

Flip Electronics - KA431AZBU

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Stock

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US: 7,576

Newark - 82C6475

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Stock

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US: 0

Farnell - 3614253

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Stock

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GB: 0

Associate Distributors

Worldway Electronics - KA431AZBU

$0.018

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Stock

Break

HK: 14,255

10	$0.018
100	$0.0175
1000	$0.0166

Heisener Electronics - KA431AZBU

$0.4549

Buy

Stock

Break

CN: 25,783

1	$0.4549
10	$0.4549
100	$0.4549
1000	$0.4549

FlyWing Technology - KA431AZBU

$0.0376

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Stock

Break

HK: 6,704

1	$0.0376
10	$0.0365
100	$0.0354
1000	$0.034

Lucentia Tech - KA431AZBU

$0.0536

Buy

Stock

Break

US: 148,261

1	$0.0536
10	$0.0509
100	$0.0482
1000	$1.08

RX Electronics Limited - KA431AZBU

$0.141

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Stock

Break

CN: 9,980

10	$0.141
100	$0.113
1000	$0.086

Fmall Co. Limited - KA431AZBU

$0.2753

Buy

Stock

Break

HK: 6,700

1	$0.2753
10	$0.2753
100	$0.2575
1000	$0.2427

Corohmni - KA431AZBU

$0.063

Buy

Stock

Break

US: 60

1	$0.063
10	$0.063
100	$0.063
1000	$0.063

Bettlink - KA431AZBU

$0.0741

Buy

Stock

Break

HK: 431,584

1	$0.0741
10	$0.0674
100	$0.0618
1000	$0.0535

Tactical IC USA - KA431AZBU

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Stock

Break

US: 166,667

CXDA Electronics - KA431AZBU

$0.066

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Stock

Break

HK: 102,445

10	$0.066
100	$0.06
1000	$0.058

SHENGYU ELECTRONICS - KA431AZBU

$0.0686

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Stock

Break

CN: 12,757

1	$0.0686
10	$0.0672
100	$0.0652
1000	$0.0631

Cytech Systems - KA431AZBU

$0.60

Buy

Stock

Break

CN: 10,000

1	$0.60
10	$0.564
100	$0.534
1000	$0.504

Digiic_SMART PIONEER - KA431AZBU

€0.50

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Stock

Break

HK: 6,722

100	€0.50
1000	€0.50

LZChips - KA431AZBU

$0.41

Buy

Stock

Break

CN: 4,884

1	$0.41
10	$0.37
100	$0.352
1000	$0.334

YIC International - KA431AZBU

$0.36

Buy

Stock

Break

HK: 2,197

1	$0.36
10	$0.27
100	$0.153
1000	$0.078

J3 - KA431AZBU

$12.146

Buy

Stock

Break

US: 800

1	$12.146
10	$12.146
100	$12.146
1000	$12.146

ALLICDATA ELECTRONICS - KA431AZBU

$0.25

Buy

Stock

Break

HK: 44

1	$0.25
10	$0.2425
100	$0.2375
1000	$0.2325

DigiKey Marketplace - 2156-KA431AZBU-600039-ND

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Stock

Break

US: 357,841

XingHuan International - KA431AZBU

Buy

Stock

Break

CN: 14,574

Ampacity Systems - KA431AZBU

Buy

Stock

Break

MY: 2,641

Lingto Electronic Ltd. - KA431AZBU

$0.06

Buy

Stock

Break

CN: 15,221

1	$0.06
10	$0.057
100	$0.054
1000	$0.0534

Sourcengine - KA431AZBU

Buy

Stock

Break

US: 118,000

Sourceability - KA431AZBU

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Stock

Break

US: 118,000

ON Semiconductor / Fairchild FAN431AZXA	Volume Production
Texas Instruments LT1004CD-2-5G4	Volume Production
TI National Semiconductor LM431AIZ/NOPB	Volume Production
ON Semiconductor / Fairchild KA431AZTA	Volume Production
Texas Instruments TL431AILPME3	Volume Production
STMicroelectronics TL431AIZT	Volume Production
Texas Instruments TL431CPK	Volume Production
ON Semiconductor TL431ILPG	Volume Production
ON Semiconductor TL431AILPG	Volume Production
ON Semiconductor / Fairchild LM431BCZXA	Volume Production
ON Semiconductor / Fairchild LM431BCZX	Volume Production
ON Semiconductor / Fairchild LM431AIZ	Volume Production
ON Semiconductor / Fairchild LM431BIZX	Volume Production
Texas Instruments TL431ILPE3	Volume Production
Texas Instruments TL431AILPM	Volume Production
Texas Instruments TL431ACDBVRG4	End of Life
Texas Instruments TL431CDBZRG4	Volume Production
Texas Instruments TL431AILPE3	Volume Production
ON Semiconductor TL431AILPRPG	End of Life
STMicroelectronics TL431IZ	Volume Production
STMicroelectronics TL431AIZ-AP	Volume Production
Texas Instruments TL431BILPE3	Volume Production
Texas Instruments TL431BCPKG3	Volume Production
Texas Instruments TL431BIDBZTG4	Volume Production
Texas Instruments TLVH431BQDBZT	Volume Production
TI National Semiconductor LM431ACZ/NOPB	Volume Production
ON Semiconductor / Fairchild TL431ACLP	Obsolete
ON Semiconductor / Fairchild TL431CLP	Obsolete
ON Semiconductor / Fairchild LM431BIZ	Obsolete
ON Semiconductor TL431ILP	Obsolete
Texas Instruments TLV431AIDBVR	Volume Production
Texas Instruments TL431BQDBVT	Volume Production
Texas Instruments TL431AILP	Volume Production
ON Semiconductor / Fairchild TL431ACZ	Obsolete
Texas Instruments TL431AIDR	Volume Production
ON Semiconductor TL431ACLPRAG	Volume Production
Texas Instruments TL431CLP	Volume Production
Texas Instruments TL431ILP	Volume Production
Texas Instruments TL431AILPR	Volume Production
ON Semiconductor TL431ACLPG	Volume Production
Texas Instruments TL431ACLPE3	Volume Production
STMicroelectronics TL431AIZ	Volume Production
Texas Instruments TL431ACLP	Volume Production
Texas Instruments TL431AILPRE3	Volume Production
ON Semiconductor / Fairchild TL431ACLPX	Obsolete
ON Semiconductor TL431BCLPG	End of Life
Texas Instruments TL431CLPR	Volume Production
ON Semiconductor TL431CLPG	Volume Production
Texas Instruments TL431BIDE4	Volume Production
ON Semiconductor / Fairchild LM431ACZ	Volume Production
Microsemi LX6431ACLP	Obsolete
NXP Semiconductors TL431BCDBZR,215	Volume Production
Texas Instruments TL431BQDBZR	Volume Production
Texas Instruments TL431CPKG4	Volume Production
NXP Semiconductors TL431BQDBZR215	Volume Production
NXP Semiconductors TL431BIDBZR,215	Volume Production
Texas Instruments TL431IDBZTG4	Volume Production
Texas Instruments TL431BQDBVTE4	Volume Production
Texas Instruments TLVH431BCDBZTG4	Volume Production
Texas Instruments TLVH431BIDBZR	Volume Production
Texas Instruments TL431BQDBZT	Volume Production
ON Semiconductor / Fairchild FAN431ZXA	Obsolete
STMicroelectronics TL431ACZ	Volume Production
TI National Semiconductor LM431BCZ/NOPB	Volume Production
TI National Semiconductor LM431CCM3	End of Life
TI National Semiconductor LM431CIM3/NOPB	Volume Production
Texas Instruments TL431BQDBVR	Volume Production
TI National Semiconductor LM431CIM3X	Not Recommended for New Design
Diodes TL431BSA-7	Volume Production
Texas Instruments TL431BIDBVRE4	End of Life
Texas Instruments TL431BIDBVRG4	Obsolete
Texas Instruments TL431BQDBZRG4	Volume Production
Texas Instruments TLVH431BQDBZRG4	Volume Production
Texas Instruments TL431BIDBVTG4	Obsolete
Texas Instruments TL431BQDBVTG4	Obsolete
TI National Semiconductor LM431CIM3	Not Recommended for New Design
TI National Semiconductor LM431CCM3X	Not Recommended for New Design
Texas Instruments TL431BIDBVR	Volume Production
Texas Instruments TL431BIDBVT	Volume Production
Texas Instruments TL431IPK	Volume Production
ON Semiconductor TL431ACLPRPG	End of Life
ON Semiconductor TL431ACLPREG	Obsolete
Texas Instruments LM431BCZ	End of Life
Texas Instruments TL431ILPR	Volume Production
Texas Instruments TL431ILPRE3	Volume Production
Texas Instruments CD4051BE	Volume Production
Texas Instruments INA122P	End of Life
Texas Instruments ISO7420FEDR	Volume Production
Texas Instruments TPS23754PWP	Volume Production
Texas Instruments UCC27324D	Obsolete
Texas Instruments TL431ACLPR	Volume Production
Texas Instruments TLV431ACDBVR	Volume Production
Texas Instruments TL431ACD	Volume Production
Texas Instruments TL431ACLPME3	Volume Production
Texas Instruments TL431ACLPRE3	Volume Production
ON Semiconductor TL431AILPRMG	End of Life
ON Semiconductor TL431AILPRAG	Volume Production
Texas Instruments TL431BCDE4	Volume Production
Texas Instruments TL431BCPE4	End of Life
Texas Instruments TL431AIDBZTG4	Volume Production
Texas Instruments TL431BCDBVTE4	End of Life
Texas Instruments TL431BIDBVTE4	End of Life
Texas Instruments TL431BCDBZTG4	Volume Production
Texas Instruments TL431BCDCKTE4	Not Recommended for New Design
Texas Instruments TL431BQDBZTG4	Volume Production
Texas Instruments TLVH431BIDBZTG4	Volume Production
Texas Instruments TLVH431BQDBZTG4	Volume Production
Texas Instruments TLV431ACDBZR	Volume Production
Texas Instruments CD4051BM96	Volume Production
Texas Instruments CC3200-LAUNCHXL	Volume Production
Exar SPX431AN-L/TR	Not Recommended for New Design
Texas Instruments TL431AIDBZT	Volume Production
Taiwan Semiconductor TS431ACTA3	Volume Production
TI National Semiconductor LM431AIZ	Obsolete
ON Semiconductor TL431CLPRPG	Volume Production
ON Semiconductor TL431ILPRAG	Volume Production
ON Semiconductor TL431ILPRPG	Volume Production
Texas Instruments TL431AIDBZR	Volume Production
Texas Instruments TL431BQDBZRQ1	Volume Production
Texas Instruments TL431QPK	Volume Production
Texas Instruments TL431AQDBZT	Volume Production
STMicroelectronics TL431AIDT	Volume Production
Texas Instruments TL431IPKG4	Volume Production
ON Semiconductor / Fairchild LM431ACZX	Volume Production
Texas Instruments TL431BCDBZR	Volume Production
TI National Semiconductor LM431CIZ/NOPB	Volume Production
NXP Semiconductors TL431AMFDT	Volume Production
NXP Semiconductors TL431AQDBZR	Volume Production
NXP Semiconductors TL431ASDT	Obsolete
NXP Semiconductors TL431BIDBZR	Volume Production
NXP Semiconductors TL431ACDBZR.215	Volume Production
Texas Instruments TL431AQDBZRQ1	Volume Production
Texas Instruments TL431BIPK	Volume Production
Texas Instruments TLVH431BIDBZT	Volume Production
Texas Instruments TL431BIPKG3	Volume Production
Texas Instruments TL431BIPE4	Volume Production
Texas Instruments TL431QDBZTG4	Volume Production
Texas Instruments TL431BQDE4	Volume Production
Texas Instruments TL431BQDCKTE4	Not Recommended for New Design
TI National Semiconductor LM431CCM/NOPB	Volume Production
Texas Instruments TL431BCD	Volume Production
Texas Instruments TL431BQPK	Volume Production
Texas Instruments TL431AQDBZR	Volume Production
STMicroelectronics TL431ACZ-AP	Volume Production
STMicroelectronics TL431ACZT	Volume Production
STMicroelectronics TL431CZ	Volume Production
STMicroelectronics TL1431IZ	Volume Production
Texas Instruments TL431CLPE3	Volume Production
ON Semiconductor TL431CLPRAG	Volume Production
ON Semiconductor TL431CLPREG	Obsolete
ON Semiconductor TL431CLPRMG	Obsolete
Texas Instruments TL431IPKG3	Not Recommended for New Design
STMicroelectronics TL431IZ-AP	Volume Production
Texas Instruments TL431QPKG3	Volume Production
TI National Semiconductor LM431ACZ/LFT4	Volume Production
Texas Instruments LM431AIZ/LFT1	Volume Production
Texas Instruments LM431ACZ/LFT3	Volume Production
Texas Instruments TL431IP	Obsolete
ON Semiconductor / Fairchild FAN431LZXA	Obsolete
TI National Semiconductor LM431BCM3	Not Recommended for New Design
TI National Semiconductor LM431BCM3/NOPB	Volume Production
TI National Semiconductor LM431BIM3/NOPB	Volume Production
NXP Semiconductors TL431BMFDT	Volume Production
NXP Semiconductors TL431BSDT	Not Recommended for New Design
NXP Semiconductors TL431AIDBZR215	Volume Production
NXP Semiconductors TL431AMSDT,215	Obsolete
NXP Semiconductors TL431BSDT,215	End of Life
STMicroelectronics TL431ACDT	Volume Production
STMicroelectronics TL431AIYDT	Volume Production
Texas Instruments TL431BIDR	Volume Production
Texas Instruments TL431BIDBZR	Volume Production
Texas Instruments TL431BILPR	Volume Production
Texas Instruments TL431BQDR	Volume Production
Texas Instruments TL431BCPK	Volume Production
Texas Instruments TLVH431BQDBZR	Volume Production
STMicroelectronics TL431AIL3T	Volume Production
Texas Instruments TL431BCDBVR	Volume Production
Texas Instruments TL431BIDCKR	Volume Production
Texas Instruments TL431BQDCKR	Volume Production
TI National Semiconductor LM431BIM/NOPB	Volume Production
TI National Semiconductor LM431BCM/NOPB	Volume Production
TI National Semiconductor LM431CIM/NOPB	Volume Production
Diodes TL431ASA-7	Volume Production
Diodes TL431BW5-7	Volume Production
Texas Instruments TL431BCDBZT	Volume Production
NXP Semiconductors TL431AMFDT,215	Volume Production
Texas Instruments TL431AIDRG4	Obsolete
Texas Instruments TL431AIDRE4	Volume Production
Texas Instruments TL431AIDBZRG4	Volume Production
Texas Instruments TL431ACLPM	Volume Production
Texas Instruments TL431AIDG4	Volume Production
Texas Instruments TL431AIDE4	End of Life
Texas Instruments TL431CDG4	Volume Production
Texas Instruments TL431ACDG4	Volume Production
Texas Instruments TL431AQDBZRG4	Volume Production
Texas Instruments TL1431CLPE3	End of Life
Texas Instruments TL431BCDBVRE4	End of Life
Texas Instruments TL431BCDBVRG4	Obsolete
Texas Instruments TL431BCDRG4	Volume Production
Texas Instruments TL431BIDRE4	Not Recommended for New Design
Texas Instruments TL431BIDRG4	Obsolete
Texas Instruments TL431BCDBZRG4	Volume Production
Texas Instruments TL431BIDBZRG4	Volume Production
Texas Instruments TL431BIDCKRE4	End of Life
Texas Instruments TL431BILPRE3	Volume Production
Texas Instruments TL431BIDCKRG4	Obsolete
Texas Instruments TL431BCDG4	Volume Production
Texas Instruments TL431BIDG4	Volume Production
STMicroelectronics TL431AID	Obsolete
Texas Instruments TL431BQLPME3	Volume Production
Texas Instruments TL431BQLPE3	Volume Production
Texas Instruments TL431BQPKG3	Volume Production
Texas Instruments TL431AQDBZTG4	Volume Production
Texas Instruments TL431BCDBVT	Volume Production
Texas Instruments TL431BCDBVTG4	Obsolete
Texas Instruments TL431BCDCKT	Volume Production
Texas Instruments TL431BIDCKT	Volume Production
Texas Instruments TL431BIDCKTE4	Volume Production
Texas Instruments TL431BIDCKTG4	Volume Production
Texas Instruments TL431BQDG4	Obsolete
Texas Instruments TL431BQDCKT	Volume Production
STMicroelectronics TL1431ID	Obsolete
TI National Semiconductor LM431BIM3	Not Recommended for New Design
TI National Semiconductor LM431BCMX/NOPB	Volume Production
TI National Semiconductor LM431CIM3X/NOPB	Volume Production
TI National Semiconductor LM431BIM3X	Not Recommended for New Design
TI National Semiconductor LM431CIM	Not Recommended for New Design
Taiwan Semiconductor TS1431ACXRF	Obsolete
TI National Semiconductor LM431BIM	Not Recommended for New Design
Texas Instruments TLVH431BIDBZRG4	Volume Production
Texas Instruments LM431BCM	Obsolete
Texas Instruments LM431BCMX	Obsolete
Texas Instruments LM431BIMX/NOPB	Volume Production
Diodes ZXRE250ASA-7	Volume Production
Texas Instruments LM431CIZ	Obsolete
Texas Instruments TL431BQLP	Volume Production
Texas Instruments TL431BQD	Volume Production
Texas Instruments TL431BID	Volume Production
Texas Instruments TL431ACDR	Volume Production
Texas Instruments TL431BQLPM	Volume Production
Texas Instruments TL431BIP	Obsolete
Texas Instruments TL431BILP	Volume Production
Texas Instruments TL431BIDBZT	Volume Production
Texas Instruments TL431BCDR	Volume Production
Texas Instruments TL431AID	Volume Production
Texas Instruments TL431CLPM	Volume Production
STMicroelectronics TL431IZT	Volume Production
STMicroelectronics TL431CZT	Volume Production
Texas Instruments TL431CLPRE3	Volume Production
Texas Instruments TL431CLPME3	Volume Production
Taiwan Semiconductor TS431BCT	End of Life
Taiwan Semiconductor TS431ACT	Not Recommended for New Design
Texas Instruments TL1431CLP	Volume Production

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