LM431

ACTIVE

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

Part number Buy Inventory Qty | Price (USD) HIDDEN - Base price Package qty | Carrier HIDDEN - Package quantity Package | Pins Buy from distributors Samples Material type Operating temperature range (°C) Device marking Lead finish/Ball material MSL rating/Peak reflow RoHS REACH Material content MTBF/FIT rate Qualification summary Ongoing reliability monitoring
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LM431ACM/NOPB

ACTIVE
14,190 1ku | $0.20 1-99 $0.58 100-249 $0.39 250-999 $0.30 1,000+ $0.20 .2 95 | TUBE 95 SOIC (D) | 8 Distributors Arrow 1,550 Global stock Avnet No stock Avnet: Silica 855 Digi-Key 216 Global stock Mouser Electronics 1,137 Global stock Rochester Elec. - Overstock 3,287 Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431ACM3/NOPB

ACTIVE
8,199 1ku | $0.18 1-99 $0.51 100-249 $0.34 250-999 $0.27 1,000+ $0.18 .18 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Arrow >10k Global stock Avnet No stock Avnet: Silica 1,000 Digi-Key 2,696 Global stock Mouser Electronics 4,237 Global stock Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431ACM3X/NOPB

ACTIVE
27,848 1ku | $0.18 1-99 $0.51 100-249 $0.34 250-999 $0.27 1,000+ $0.18 .18 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Arrow 6,773 Global stock Avnet No stock Avnet: Silica No stock Digi-Key >10k Global stock Mouser Electronics 8,369 Global stock Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431ACMX/NOPB

ACTIVE
12,620 1ku | $0.18 1-99 $0.51 100-249 $0.34 250-999 $0.27 1,000+ $0.18 .18 2,500 | LARGE T&R 2500 SOIC (D) | 8 Distributors Avnet No stock Avnet: Silica No stock Digi-Key 5,000 Global stock Mouser Electronics 1,250 Global stock Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431ACZ/LFT3

ACTIVE
Not available Not available 1ku | $0.17 0.17 2,000 | — 2000 TO-92 (LP) | 3 Contact distributors Not available Production View
SN
N/A for Pkg Type Yes Yes View View View View

LM431ACZ/LFT4

ACTIVE
Not available Not available 1ku | $0.17 0.17 2,000 | — 2000 TO-92 (LP) | 3 Distributors Avnet No stock Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock 10,000 Not available Production View
SN
N/A for Pkg Type Yes Yes View View View View

LM431ACZ/NOPB

ACTIVE
5,622 1ku | $0.17 1-99 $0.48 100-249 $0.33 250-999 $0.25 1,000+ $0.17 .17 1,800 | — 1800 TO-92 (LP) | 3 Distributors Arrow 610 Global stock Avnet 832 Avnet: Silica No stock Digi-Key 3,725 Global stock Mouser Electronics 2,648 Global stock Rochester Elec. - Overstock 3,106 Request sample Production 0 to 70 View
SN
N/A for Pkg Type Yes Yes View View View View

LM431AIM/NOPB

ACTIVE
1,015 1ku | $0.19 1-99 $0.53 100-249 $0.36 250-999 $0.28 1,000+ $0.19 .19 95 | TUBE 95 SOIC (D) | 8 Distributors Avnet No stock Avnet: Silica 855 Digi-Key 1,422 Global stock Mouser Electronics 1,354 Global stock Rochester Elec. - Overstock 9,025 Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431AIM3/NOPB

ACTIVE
5,543 1ku | $0.16 1-99 $0.45 100-249 $0.31 250-999 $0.24 1,000+ $0.16 .16 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Arrow 2,633 Global stock Avnet No stock Avnet: Silica No stock Digi-Key >10k Global stock Mouser Electronics >10k Global stock Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431AIM3X/NOPB

ACTIVE
43,690 1ku | $0.16 1-99 $0.45 100-249 $0.31 250-999 $0.24 1,000+ $0.16 .16 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Arrow 8,537 Global stock Avnet No stock Avnet: Silica No stock Digi-Key 2,016 Global stock Mouser Electronics 3,579 Global stock Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431AIMX/NOPB

ACTIVE
5,176 1ku | $0.16 1-99 $0.45 100-249 $0.31 250-999 $0.24 1,000+ $0.16 .16 2,500 | LARGE T&R 2500 SOIC (D) | 8 Distributors Avnet 5,000 Avnet: Silica No stock Digi-Key 2,614 Global stock Mouser Electronics 2,079 Global stock Rochester Elec. - Overstock >10k Not available Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431AIZ/LFT1

ACTIVE
Not available Not available 1ku | $0.16 0.16 2,000 | LARGE T&R 2000 TO-92 (LP) | 3 Distributors Arrow 161 Global stock Avnet No stock Digi-Key No stock Mouser Electronics No stock Not available Production View
SN
N/A for Pkg Type Yes Yes View View View View

LM431AIZ/NOPB

ACTIVE
10,820 1ku | $0.16 1-99 $0.45 100-249 $0.31 250-999 $0.24 1,000+ $0.16 .16 1,800 | — 1800 TO-92 (LP) | 3 Distributors Avnet No stock Avnet: Silica No stock Digi-Key 7,679 Global stock Mouser Electronics 2,381 Global stock Rochester Elec. - Overstock 851 Request sample Production -40 to 85 View
SN
N/A for Pkg Type Yes Yes View View View View

LM431BCM/NOPB

ACTIVE
13,755 1ku | $0.21 1-99 $0.61 100-249 $0.41 250-999 $0.32 1,000+ $0.21 .21 95 | TUBE 95 SOIC (D) | 8 Distributors Avnet 1,450 Avnet: Silica 855 Digi-Key 1,739 Global stock Mouser Electronics 104 Global stock Rochester Elec. - Overstock 6,914 Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431BCM3/NOPB

ACTIVE
4,253 1ku | $0.18 1-99 $0.51 100-249 $0.34 250-999 $0.27 1,000+ $0.18 .18 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Arrow 65 Global stock Avnet No stock Avnet: Silica No stock Digi-Key 2,292 Global stock Mouser Electronics 2,319 Global stock Rochester Elec. - Overstock 248 Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431BCM3X/NOPB

ACTIVE
11,001 1ku | $0.18 1-99 $0.51 100-249 $0.34 250-999 $0.27 1,000+ $0.18 .18 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Arrow 1,170 Global stock Avnet No stock Avnet: Silica No stock Digi-Key 3,534 Global stock Mouser Electronics 5,180 Global stock Rochester Elec. - Overstock >10k Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431BCMX/NOPB

ACTIVE
3,422 1ku | $0.18 1-99 $0.51 100-249 $0.34 250-999 $0.27 1,000+ $0.18 .18 2,500 | LARGE T&R 2500 SOIC (D) | 8 Distributors Arrow 3 Global stock Avnet No stock Avnet: Silica No stock Digi-Key 2,365 Global stock Mouser Electronics 2,708 Global stock Rochester Elec. - Overstock >10k Not available Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431BCZ/NOPB

ACTIVE
3,542 1ku | $0.18 1-99 $0.51 100-249 $0.34 250-999 $0.27 1,000+ $0.18 .18 1,800 | — 1800 TO-92 (LP) | 3 Distributors Avnet No stock Digi-Key No stock Mouser Electronics 3,080 Global stock Rochester Elec. - Overstock >10k Request sample Production 0 to 70 View
SN
N/A for Pkg Type Yes Yes View View View View

LM431BIM/NOPB

ACTIVE
5,700 1ku | $0.20 1-99 $0.58 100-249 $0.39 250-999 $0.30 1,000+ $0.20 .2 95 | TUBE 95 SOIC (D) | 8 Distributors Arrow 1,797 Global stock Avnet No stock Avnet: Silica No stock Digi-Key 1,651 Global stock Mouser Electronics 879 Global stock Rochester Elec. - Overstock >10k Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431BIM3/NOPB

ACTIVE
14,047 1ku | $0.17 1-99 $0.48 100-249 $0.33 250-999 $0.25 1,000+ $0.17 .17 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Arrow >10k Global stock Avnet No stock Avnet: Silica No stock Digi-Key >10k Global stock MT-System 1,000 Mouser Electronics >10k Global stock Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431BIM3X/NOPB

ACTIVE
26,904 1ku | $0.17 1-99 $0.48 100-249 $0.33 250-999 $0.25 1,000+ $0.17 .17 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Arrow 3,000 Global stock Avnet No stock Avnet: Silica No stock Digi-Key >10k Global stock MT-System 9,000 Mouser Electronics >10k Global stock Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431BIMX/NOPB

ACTIVE
1,747 1ku | $0.17 1-99 $0.48 100-249 $0.33 250-999 $0.25 1,000+ $0.17 .17 2,500 | LARGE T&R 2500 SOIC (D) | 8 Distributors Avnet No stock Avnet: Silica No stock Digi-Key 3,461 Global stock Mouser Electronics 1,858 Global stock Not available Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431CCM/NOPB

ACTIVE
Not available Not available 1ku | $0.24 0.24 95 | TUBE 95 SOIC (D) | 8 Distributors Arrow 3,230 Global stock Avnet No stock Avnet: Silica 95 Digi-Key No stock Mouser Electronics 1,010 Global stock Not available Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431CCM3/NOPB

ACTIVE
15,314 1ku | $0.24 1-99 $0.59 100-249 $0.45 250-999 $0.33 1,000+ $0.24 .24 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Avnet No stock Avnet: Silica 2,000 Digi-Key >10k Global stock Mouser Electronics >10k Global stock Request sample Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431CCM3X/NOPB

ACTIVE
9,298 1ku | $0.24 1-99 $0.59 100-249 $0.45 250-999 $0.33 1,000+ $0.24 .24 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Avnet No stock Avnet: Silica No stock Digi-Key 5,200 Global stock Mouser Electronics >10k Global stock Not available Production 0 to 70 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431CCZ/NOPB

ACTIVE
Not available Not available 1ku | $0.24 0.24 1,800 | — 1800 TO-92 (LP) | 3 Distributors Avnet No stock Avnet: Silica No stock Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock 9,000 Not available Production 0 to 70 View
SN
N/A for Pkg Type Yes Yes View View View View

LM431CIM/NOPB

ACTIVE
5,462 1ku | $0.26 1-99 $0.65 100-249 $0.50 250-999 $0.37 1,000+ $0.26 .26 95 | TUBE 95 SOIC (D) | 8 Distributors Arrow 3,773 Global stock Avnet 900 Avnet: Silica 475 Digi-Key 7,778 Global stock Mouser Electronics 1,247 Global stock Rochester Elec. - Overstock >10k Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431CIM3/NOPB

ACTIVE
29,917 1ku | $0.26 1-99 $0.65 100-249 $0.50 250-999 $0.37 1,000+ $0.26 .26 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Arrow 7,422 Global stock Avnet No stock Avnet: Silica No stock Digi-Key >10k Global stock Mouser Electronics >10k Global stock Rochester Elec. - Overstock 85 Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431CIM3X/NOPB

ACTIVE
25,191 1ku | $0.26 1-99 $0.65 100-249 $0.50 250-999 $0.37 1,000+ $0.26 .26 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Avnet No stock Avnet: Silica No stock Digi-Key 3,849 Global stock Mouser Electronics 1,160 Global stock Rochester Elec. - Overstock 136 Request sample Production -40 to 85 View
SN
Level-1-260C-UNLIM Yes Yes View View View View

LM431CIZ/NOPB

ACTIVE
8,612 1ku | $0.26 1-99 $0.65 100-249 $0.50 250-999 $0.37 1,000+ $0.26 .26 1,800 | — 1800 TO-92 (LP) | 3 Distributors Arrow 5,534 Global stock Avnet No stock Avnet: Silica No stock Digi-Key 1,800 Global stock Mouser Electronics No stock Request sample Production -40 to 85 View
SN
N/A for Pkg Type Yes Yes View View View View

LM431ACM3X

Replaced by: LM431ACM3X/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.19 0.19 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Arrow 2,875 Global stock Digi-Key 1,832 Global stock Mouser Electronics No stock Rochester Elec. - Overstock >10k Not available Production 0 to 70 View
Call TI
Call TI No Affected View View View View

LM431AIM

Replaced by: LM431AIM/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.21 0.21 95 | TUBE 95 SOIC (D) | 8 Distributors Avnet No stock Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock 35 Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View

LM431AIM3

Replaced by: LM431AIM3/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.18 0.18 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Avnet No stock Avnet: Silica 1,000 Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock 490 Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View

LM431BCM3

Replaced by: LM431BCM3/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.20 0.20 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Avnet No stock Avnet: Silica No stock Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock >10k Not available Production 0 to 70 View
Call TI
Call TI No Affected View View View View

LM431BIM

Replaced by: LM431BIM/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.22 0.22 95 | TUBE 95 SOIC (D) | 8 Contact distributors Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View

LM431BIM3

Replaced by: LM431BIM3/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.19 0.19 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Avnet: Silica No stock Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock >10k Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View

LM431BIM3X

Replaced by: LM431BIM3X/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.19 0.19 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Avnet: Silica No stock Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock 2,864 Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View

LM431CCM3X

Replaced by: LM431CCM3X/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.26 0.26 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Contact distributors Not available Production 0 to 70 View
Call TI
Call TI No Affected View View View View

LM431CIM

Replaced by: LM431CIM/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.30 0.30 95 | TUBE 95 SOIC (D) | 8 Distributors Avnet 452 Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock 3,229 Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View

LM431CIM3

Replaced by: LM431CIM3/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.30 0.30 1,000 | LARGE T&R 1000 SOT-23 (DBZ) | 3 Distributors Arrow 173 Global stock Avnet: Silica No stock Digi-Key 523 Global stock Mouser Electronics No stock Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View

LM431CIM3X

Replaced by: LM431CIM3X/NOPB NOT RECOMMENDED FOR NEW DESIGNS
Not available Not available 1ku | $0.30 0.30 3,000 | LARGE T&R 3000 SOT-23 (DBZ) | 3 Distributors Avnet No stock Avnet: Silica No stock Digi-Key No stock Mouser Electronics No stock Rochester Elec. - Overstock 387 Not available Production -40 to 85 View
Call TI
Call TI No Affected View View View View