LM431AIM3

TI National Semiconductor
LM431AIM3
Not Recommended for New Design
Voltage References R 926-LM431AIM3/NOPB - Mouser 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 -40 to 85 - Digikey See more descriptions See less descriptions

Case/Package	SOT-23
Cathode Current	1mA
Current Rating	15A
Lead Free	Contains Lead
Max Input Voltage	37V
Min Input Voltage	3V
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Output Current	100mA
Max Output Voltage	37V
Min Output Voltage	2.495V
Mount	Surface Mount
Number of Pins	3
Output Current	100mA
Output Type	Adjustable
Output Voltage	37V
Package Quantity	1
Packaging	Cut Tape
Reach SVHC Compliant	No
Reference Type	Shunt
Reference Voltage	36V
RoHS Compliant	No
Temperature Coefficient	50ppm/°C
Termination	SMD/SMT
Tolerance	2.2%

Texas Instruments National Semiconductor

Official datasheet

Arrow Electronics

Datasheet (pdf)

Digikey

Datasheet (pdf)

Element14

Datasheet (pdf)

Farnell

Datasheet (pdf)

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Authorized Distributors

Rochester Electronics - LM431AIM3

$0.6181

Buy

Stock

Break

US: 115

1	$0.6181
10	$0.6181
100	$0.581
1000	$0.5254

Digikey - 296-LM431AIM3CT-ND

$1.28

Buy

Stock

Break

US: 8,142

1	$1.28
10	$0.931
100	$0.7461
1000	$0.6722

Digikey - 296-LM431AIM3DKR-ND

$1.28

Buy

Stock

Break

US: 8,142

1	$1.28
10	$0.931
100	$0.7461
1000	$0.6722

Digikey - 296-LM431AIM3TR-ND

$0.6493

Buy

Stock

Break

US: 7,000

1000

$0.6493

Associate Distributors

Microchip USA - LM431AIM3

$4.3415

Buy

Stock

Break

US: 371

1000

$4.3415

Component Stockers USA - LM431AIM3

$0.64

Buy

Stock

Break

US: 9,566

1	$0.64
10	$0.64
100	$0.60
1000	$0.66

Win Source - LM431AIM3

$1.0299

Buy

Stock

Break

CN: 12,000

100	$1.0299
1000	$0.8368

Worldway Electronics - LM431AIM3

$0.0451

Buy

Stock

Break

HK: 9,928

10	$0.0451
100	$0.0437
1000	$0.0414

Heisener Electronics - LM431AIM3

$1.8725

Buy

Stock

Break

CN: 54,321

1	$1.8725
10	$1.8725
100	$1.8725
1000	$1.8725

FlyWing Technology - LM431AIM3

$1.3024

Buy

Stock

Break

HK: 6,797

1	$1.3024
10	$1.1669
100	$1.1074
1000	$0.9097

LZChips - LM431AIM3-5054035-126

$1.268

Buy

Stock

Break

CN: 493

1	$1.268
10	$1.144
100	$1.087
1000	$1.033

Esaler Electronic - LM431AIM3

$1.293

Buy

Stock

Break

HK: 1

1	$1.293
10	$1.281
100	$1.269
1000	$1.257

Easev - LM431AIM3

$0.2312

Buy

Stock

Break

HK: 5,849

1	$0.2312
10	$0.2312
100	$0.2197
1000	$0.2012

Lucentia Tech - LM431AIM3

$2,758.33

Buy

Stock

Break

US: 2,758

1	$2,758.33
10	$2,620.41
100	$2,482.50
1000	$1.08

Fmall Co. Limited - LM431AIM3

$0.5015

Buy

Stock

Break

HK: 16,550

1	$0.5015
10	$0.5015
100	$0.4692
1000	$0.4422

Corohmni - LM431AIM3

$18.609

Buy

Stock

Break

US: 685

1	$18.609
10	$18.609
100	$18.609
1000	$18.609

RX Electronics Limited - LM431AIM3

$0.062

Buy

Stock

Break

CN: 351

10	$0.062
100	$0.05
1000	$0.044

Ampacity Systems - LM431AIM3

$14.5754

Buy

Stock

Break

MY: 10

1	$14.5754
10	$14.5754
100	$14.5754
1000	$14.5754

Chipsmall Limited - LM431AIM3

$2.58

Buy

Stock

Break

CN: 300,000

1	$2.58
10	$1.72
100	$1.032
1000	$0.86

ZTZ Technology Limited - LM431AIM3

$0.255

Buy

Stock

Break

CN: 22,469

1	$0.255
10	$0.235
100	$0.214
1000	$0.173

SHENGYU ELECTRONICS - LM431AIM3

$1.3468

Buy

Stock

Break

CN: 21,068

1	$1.3468
10	$1.3199
100	$1.2795
1000	$1.2391

Bettlink - LM431AIM3

$0.728

Buy

Stock

Break

HK: 8,524

1	$0.728
10	$0.6618
100	$0.6072
1000	$0.5254

Digiic_SMART PIONEER - LM431AIM3

€0.50

Buy

Stock

Break

HK: 6,518

100	€0.50
1000	€0.50

YIC International - LM431AIM3

$0.972

Buy

Stock

Break

HK: 2,240

1	$0.972
10	$0.972
100	$0.972
1000	$0.972

Cytech Systems - LM431AIM3

$1.872

Buy

Stock

Break

CN: 1,000

1	$1.872
10	$1.7597
100	$1.6661
1000	$1.5725

ALLICDATA ELECTRONICS - LM431AIM3

$0.18

Buy

Stock

Break

HK: 1,000

1	$0.18
10	$0.1746
100	$0.171
1000	$0.1674

Semicontronic - LM431AIM3

$18.609

Buy

Stock

Break

US: 392

1	$18.609
10	$18.609
100	$18.609
1000	$18.609

Tactical IC USA - LM431AIM3

$4.08

Buy

Stock

Break

US: 311

1000

$4.08

Origin Data Global Limited - LM431AIM3

$0.722

Buy

Stock

Break

CN: 3,687

100	$0.722
1000	$0.694

Classic Components - LM431AIM3

Buy

Stock

Break

US: 770

Quest - LM431AIM3

$1.2411

Buy

Stock

Break

US: 354

1	$1.2411
10	$1.0343
100	$0.5792
1000	$0.5171

Decca Corp - LM431AIM3

Buy

Stock

Break

PL: 100

Lingto Electronic Ltd. - LM431AIM3

$1.02

Buy

Stock

Break

CN: 46,811

1	$1.02
10	$0.969
100	$0.918
1000	$0.9078

Sourcengine - LM431AIM3

Buy

Stock

Break

US: 628

Abacus Technologies - LM431AIM3

Buy

Stock

Break

US: 0

TI National Semiconductor LM431BCM3/NOPB	Volume Production
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TI National Semiconductor LM4041CIM3-ADJ/NOPB	Volume Production
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NXP Semiconductors TL431AMFDT	Volume Production
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NXP Semiconductors TL431MFDT	Not Recommended for New Design
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NXP Semiconductors TL431AMSDT,215	Obsolete
Diodes TL432ASA-7	Volume Production
NXP Semiconductors TL431ACDBZR.215	Volume Production
Diodes TL432BSA-7	Volume Production
NXP Semiconductors TL431BSDT,215	End of Life
NXP Semiconductors TL431BCDBZR,215	Volume Production
NXP Semiconductors TL431BQDBZR215	Volume Production
STMicroelectronics TS432ILT	Volume Production
STMicroelectronics TL431IL3T	Volume Production
Texas Instruments TL432AQDBZRQ1	Volume Production
Texas Instruments TL431AQDBZT	Volume Production
Texas Instruments TL4051CQDBZR	Volume Production
Texas Instruments TL4051AIDBZR	Volume Production
TI National Semiconductor LM431ACM3X/NOPB	Volume Production
TI National Semiconductor LM431CIM3X	Not Recommended for New Design
Texas Instruments TL431BCDBZT	Volume Production
Diodes TL431BSA-7	Volume Production
Texas Instruments TL431CDBZRG4	Volume Production
Texas Instruments TL431ACDBZRG4	Volume Production
Texas Instruments TL431IDBZRG4	Volume Production
Texas Instruments TL431BCDBZRG4	Volume Production
Texas Instruments TL431BIDBZRG4	Volume Production
Texas Instruments TL431BIDE4	Volume Production
Texas Instruments TL431AIDBZTG4	Volume Production
Texas Instruments TL431CDBZTG4	Volume Production
Texas Instruments TL431ACDBZTG4	Volume Production
Texas Instruments TL431IDBZTG4	Volume Production
Texas Instruments TL432AIDBZT	Volume Production
Texas Instruments TL431BQDBZTG4	Volume Production
Texas Instruments TL4051CIDBZRG4	Obsolete
Texas Instruments TLVH431BIDBZTG4	Volume Production
Texas Instruments TLVH431BQDBZTG4	Volume Production
Texas Instruments TL4051CQDBZT	Obsolete
TI National Semiconductor LM431CIM3X/NOPB	Volume Production
TI National Semiconductor LM431CIM3	Not Recommended for New Design
TI National Semiconductor LM4041CIM3-ADJ	End of Life
TI National Semiconductor LM4041CIM3XADJ	End of Life
TI National Semiconductor LM4041DIM3-ADJ	End of Life
TI National Semiconductor LM4041DIM3X-ADJ	End of Life
TI National Semiconductor LM431CCM3X	Not Recommended for New Design
TI National Semiconductor LM4041CEM3-ADJ	End of Life
TI National Semiconductor LM4041DEM3X-ADJ	End of Life
Texas Instruments LM4051CIM3X-ADJ	Obsolete
Texas Instruments LM4041CEM3X-ADJ	End of Life
Texas Instruments LM431ACM3X	Not Recommended for New Design
Texas Instruments LM4041DIM3-ADJ/HAPB	Unknown
Texas Instruments CD4098BE	Volume Production
Texas Instruments SN7404N	Volume Production
Texas Instruments OPA277UA	Volume Production
Texas Instruments TL431BQDBZR	Volume Production
Texas Instruments TL431ACDBZT	Volume Production
Texas Instruments TL431BCDBZR	Volume Production
Texas Instruments TL431ACDBZR	Volume Production
Texas Instruments TL431BQDBZT	Volume Production
Texas Instruments OPA2340UA	Volume Production
Texas Instruments TL431AQDBZR	Volume Production
Texas Instruments LM431AIM3/NOPB	Volume Production
Texas Instruments CC3200-LAUNCHXL	Volume Production
Weidmuller 9025760000	Volume Production
Taiwan Semiconductor TS1431ACXRF	Obsolete
NXP Semiconductors TL431BMFDT	Volume Production
Diodes AP431ASAG-7	Not Recommended for New Design
Texas Instruments TL431AQDBZRQ1	Volume Production
Taiwan Semiconductor TS431BCXRF	Volume Production
Diodes Zetex ZXRE252ASA-7	Volume Production
TI National Semiconductor LM431ACM3/NOPB	Volume Production
TI National Semiconductor LM431CIM3/NOPB	Volume Production
NXP Semiconductors TL431IDBZR215	Volume Production
NXP Semiconductors TL431MSDT,215	End of Life
NXP Semiconductors TL431SDT,215	Obsolete
Texas Instruments TL431QDBZT	Volume Production
Texas Instruments TL431QDBZRG4	Volume Production
Texas Instruments TL431QDBZTG4	Volume Production
Diodes Zetex ZR431LF02TA	Volume Production
Texas Instruments LM4041BIDBZT	Volume Production
Texas Instruments SN74LVC1G97DCKR	Volume Production
Texas Instruments OPA551UA	Volume Production
Texas Instruments LM258ADR	Volume Production
TI National Semiconductor LM4041DEM3-ADJ	End of Life
Taiwan Semiconductor TS431ACXRF	Not Recommended for New Design
ON Semiconductor TL431AILPG	Volume Production
Texas Instruments TL4051CQDBZRG4	Obsolete
Texas Instruments TL4051CQDBZTG4	Obsolete
NXP Semiconductors TL431AMFDT,215	Volume Production
Texas Instruments TL431BCDBZTG4	Volume Production
Texas Instruments TL431BIDBZTG4	Volume Production
STMicroelectronics TL431AIDT	Volume Production
NXP Semiconductors TL431BSDT	Not Recommended for New Design
Taiwan Semiconductor TS431ACX	Volume Production
STMicroelectronics TL431AIZ	Volume Production
Texas Instruments TL431BQDBVTE4	Volume Production
Texas Instruments TL432BCDBZTG4	Volume Production
Texas Instruments TL432BIDBZTG4	Volume Production
TI National Semiconductor LM431BIM3/NOPB	Volume Production
STMicroelectronics TL431AIL3T	Volume Production
Diodes TL431ASA-7	Volume Production
Texas Instruments TL431AQDBZRG4	Volume Production
Texas Instruments TL431AQDBZTG4	Volume Production
TI National Semiconductor LM431BIM3	Not Recommended for New Design
TI National Semiconductor LM431BIM3X	Not Recommended for New Design
Diodes ZXRE250ASA-7	Volume Production
TI National Semiconductor LM431CCM3	End of Life
NXP Semiconductors TL431MSDT	Not Recommended for New Design
Texas Instruments TL431BQDBZRQ1	Volume Production
Texas Instruments TPS767D301PWP	Volume Production
Texas Instruments TL431ACDR	Volume Production
Texas Instruments TL431AILPR	Volume Production
TI National Semiconductor LM431ACM3	End of Life
TI National Semiconductor LM431BCM3	Not Recommended for New Design
Texas Instruments TL431AIDBZR	Volume Production
Texas Instruments TL431QDBZR	Volume Production
Texas Instruments TL431BIDBZR	Volume Production
Microchip LM4041CYM3-ADJ-TR	Volume Production
STMicroelectronics TS2431AILT	Volume Production
Texas Instruments TL431AIDBZT	Volume Production
Texas Instruments TL431IDBZT	Volume Production
TI National Semiconductor LM431AIM3X/NOPB	Volume Production
Taiwan Semiconductor TS431CXRF	Obsolete
Texas Instruments LM431AIM3X	Obsolete
Microchip LM4041DYM3-ADJ-TR	Volume Production
Texas Instruments TL431IDBZR	Volume Production
Texas Instruments TL431CDBZT	Volume Production
Texas Instruments TL431CDBZR	Volume Production
STMicroelectronics TL431ACL3T	Volume Production
STMicroelectronics TL431AIYDT	Volume Production
Texas Instruments TL431BQDBVR	Volume Production
TI National Semiconductor LM431BCZ/NOPB	Volume Production
Texas Instruments TL431AIDRG4	Obsolete
Texas Instruments TL431AIDRE4	Volume Production
Texas Instruments TL431AILPM	Volume Production
Texas Instruments TL431ACDBVRG4	End of Life
Texas Instruments TL431AIDG4	Volume Production
Texas Instruments TL431ACDG4	Volume Production
Texas Instruments TL431BIDBVRE4	End of Life
Texas Instruments TL431BIDBVRG4	Obsolete
STMicroelectronics TL431AID	Obsolete
Texas Instruments TL431BIDBVTG4	Obsolete
Texas Instruments TL431BQDBVTG4	Obsolete
Texas Instruments TL431BQDBVT	Volume Production
Texas Instruments TL431BIDBVR	Volume Production
Texas Instruments TL431BIDBVT	Volume Production
Texas Instruments TL431AID	Volume Production
Texas Instruments TL432AQDBZR	Volume Production
TI National Semiconductor LM4051CIM3-ADJ/NOPB	Volume Production
Diodes ZXRE252BSA-7	Volume Production
Texas Instruments LM4041CIDBZTG4	Volume Production
TI National Semiconductor LM4051CIM3-ADJ	Not Recommended for New Design
TI National Semiconductor LM431ACM/NOPB	Volume Production
Texas Instruments TPS2410PW	Volume Production
NXP Semiconductors TL431AQDBZR	Volume Production
Texas Instruments SN74LVC1G66DBVR	Volume Production
TI National Semiconductor LM1117IMP-ADJ/NOPB	Volume Production
Texas Instruments SN74LVC08ADT	Volume Production
NXP Semiconductors TL431BIDBZR,215	Volume Production
Texas Instruments TLV431ACDBVR	Volume Production
Texas Instruments TL431ACD	Volume Production
Texas Instruments LM4041DIDBZR	Volume Production
Texas Instruments TL431BILPE3	Volume Production
Texas Instruments TL431BCPKG3	Volume Production
Texas Instruments TL431BCDE4	Volume Production
Texas Instruments TL431BCPE4	End of Life
Texas Instruments TL431BQDBZRG4	Volume Production
Texas Instruments TL431BCDBVTE4	End of Life
Texas Instruments TL431BIDBVTE4	End of Life
Texas Instruments TL431BCDCKTE4	Not Recommended for New Design
Texas Instruments LM4041DIDBZT	Volume Production
Texas Instruments LM4041CIDBZT	Volume Production
TI National Semiconductor LM431AIM/NOPB	Not Recommended for New Design
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TI National Semiconductor LM4041DIM3X-ADJ/NOPB	Volume Production
Texas Instruments TPS40210DGQ	Volume Production
Texas Instruments SN74HC02DR	Volume Production
Texas Instruments LM3900N	Obsolete
Texas Instruments TL431AILP	Volume Production
Texas Instruments TL431ACLP	Volume Production
Texas Instruments TLV431ACDBZR	Volume Production
Texas Instruments OPA2277U	Volume Production
Texas Instruments TL431AIDR	Volume Production
Texas Instruments SN74LVC08APWR	Volume Production
Texas Instruments SN74LVC2G07DBVR	Volume Production
Texas Instruments TL4051C12QDBZT	Volume Production
NXP Semiconductors TL431AMSDT	Obsolete
NXP Semiconductors TL431BFDT	Volume Production
Texas Instruments TL431AILPME3	Volume Production
STMicroelectronics TL431ACDT	Volume Production
ON Semiconductor TL431ACLPRAG	Volume Production
Texas Instruments TL431IPK	Volume Production
Texas Instruments TL431BIPK	Volume Production
ON Semiconductor TL431ILPG	Volume Production
TI National Semiconductor LM431CIZ/NOPB	Volume Production
ON Semiconductor / Fairchild KA431AZBU	Volume Production
Texas Instruments TL431BIPKG3	Volume Production
Texas Instruments TL431BIPE4	Volume Production
Texas Instruments TL431BQDE4	Volume Production
Texas Instruments TL431BQDCKTE4	Not Recommended for New Design
TI National Semiconductor LM431CCM/NOPB	Volume Production
ON Semiconductor / Fairchild LM431SCCM3X	Volume Production
Texas Instruments TL431ILP	Volume Production
Texas Instruments TL431BCD	Volume Production
Texas Instruments TL431BQPK	Volume Production
ON Semiconductor TL431CLPG	Volume Production
Texas Instruments LM4041CQDBZTG4	Volume Production
Texas Instruments LM4041DIDBZTG4	Volume Production
Texas Instruments LM4041DQDBZT	Volume Production
Texas Instruments LM4041DQDBZTG4	Not Recommended for New Design
TI National Semiconductor LM4041CEM3-ADJ/NOPB	Volume Production
TI National Semiconductor LM4041DEM3-ADJ/NOPB	Volume Production
Texas Instruments MSP430F2012IPWR	Volume Production
NXP Semiconductors TL431BIDBZR	Volume Production
STMicroelectronics TL431CL3T	Volume Production
Texas Instruments LM4041CIDBZR	Volume Production
Texas Instruments LM4041DQDBZR	Volume Production
Texas Instruments LM4041CQDBZR	Volume Production
Texas Instruments TL4051CIDBZR	Volume Production
TI National Semiconductor LM431BCM3X	Obsolete
ON Semiconductor / Fairchild KA431SAMFTF	Volume Production
Texas Instruments TL431AIDBZRG4	Volume Production
Texas Instruments LM4041DIDBZRG4	Volume Production
Texas Instruments LM4041DQDBZRG4	Volume Production
Texas Instruments LM4041CIDBZRG4	Volume Production
Texas Instruments LM4041CQDBZRG4	Obsolete
Texas Instruments LM4041CQDBZT	Volume Production
Texas Instruments TL4051CIDBZT	Volume Production
Texas Instruments TL4051CIDBZTG4	Obsolete
TI National Semiconductor LM431BCM3X/NOPB	Volume Production
TI National Semiconductor LM4041CIM3X-ADJ/NOPB	Volume Production
TI National Semiconductor LM4041DEM3X-ADJ/NOPB	Volume Production
TI National Semiconductor LM4041CEM3X-ADJ/NOPB	Volume Production
TI National Semiconductor LM4051CIM3X-ADJ/NOPB	Volume Production
Texas Instruments TL431BIDBZT	Volume Production
Texas Instruments LM4041DIM3-ADJ/NOPB	Volume Production
ON Semiconductor / Fairchild FAN431LZXA	Obsolete
ON Semiconductor / Fairchild FAN431ZXA	Obsolete
Texas Instruments TL431CPK	Volume Production
Texas Instruments TL431ACLPR	Volume Production
Texas Instruments TL431CLP	Volume Production
Texas Instruments TL431BIDR	Volume Production
Texas Instruments TL431BILPR	Volume Production
Texas Instruments TL431BQDR	Volume Production
Texas Instruments TL431BCPK	Volume Production
STMicroelectronics TL431ACZ	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 TL431BW5-7	Volume Production
STMicroelectronics TL431IZT	Volume Production
Texas Instruments TL431AILPRE3	Volume Production
Texas Instruments TL431AIDE4	End of Life
Texas Instruments TL431CDG4	Volume Production
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 TL431BIDCKRE4	End of Life
Texas Instruments TL431BILPRE3	Volume Production
Texas Instruments TL431BIDCKRG4	Obsolete
Texas Instruments TL431BCDG4	Volume Production
Texas Instruments TL431BIDG4	Volume Production
Texas Instruments TL431BQLPME3	Volume Production
Texas Instruments TL431BQLPE3	Volume Production
Texas Instruments TL431BQPKG3	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
STMicroelectronics TL1431IZ	Volume Production
TI National Semiconductor LM431BCMX/NOPB	Volume Production
ON Semiconductor / Fairchild LM431BIZ	Obsolete
TI National Semiconductor LM431CIM	Not Recommended for New Design
TI National Semiconductor LM431BIM	Not Recommended for New Design
Taiwan Semiconductor TS431BCT	End of Life
Taiwan Semiconductor TS431ACT	Not Recommended for New Design
Microchip LM4041CIM3-ADJTR	Obsolete
Texas Instruments LM431BCM	Obsolete
Texas Instruments LM431BCMX	Obsolete
Texas Instruments LM431BIMX/NOPB	Volume Production
Texas Instruments LM431CIZ	Obsolete
Texas Instruments TL431BQLP	Volume Production
Texas Instruments TL431BQD	Volume Production
Texas Instruments TL431BID	Volume Production
Texas Instruments TL431BQLPR	Volume Production
Texas Instruments TL431BQLPM	Volume Production
Texas Instruments TL431BIP	Obsolete
Texas Instruments TL431BILP	Volume Production
Texas Instruments TL431BCDR	Volume Production
WAGO 280-994	Volume Production

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