1N4742A-T Price & Stock
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Manufacturer

Discrete Semiconductor Products > Diodes - Zener - Single
DIODE ZENER 12V 1W DO41
Specifications
Part Status | Obsolete |
Voltage - Zener (Nom) (Vz) | 12V |
Tolerance | ±5% |
Power - Max | 1W |
Impedance (Max) (Zzt) | 9 Ohm |
Current - Reverse Leakage @ Vr | 5µA @ 9.1V |
Voltage - Forward (Vf) (Max) @ If | 1.2V @ 200mA |
Operating Temperature | -65°C ~ 175°C |
Mounting Type | Through Hole |
Package / Case | DO-204AL, DO-41, Axial |
Supplier Device Package | DO-41 |
Discrete Semiconductor Products > Diodes - Zener - Single
DIODE ZENER 1.3W DO41
Specifications
Series | Automotive, AEC-Q101 |
Part Status | Last Time Buy |
Voltage - Zener (Nom) (Vz) | 12V |
Tolerance | ±5% |
Power - Max | 1.3W |
Impedance (Max) (Zzt) | 700 Ohm |
Current - Reverse Leakage @ Vr | 5µA @ 9.1V |
Voltage - Forward (Vf) (Max) @ If | 1.2V @ 200mA |
Operating Temperature | 175°C |
Mounting Type | Through Hole |
Package / Case | DO-204AL, DO-41, Axial |
Supplier Device Package | DO-41 |

Semiconductors - Discretes > Diodes > Zener Single Diodes
DIODE ZENER 12V 1W DO-41
Specifications
Zener Voltage Vz Typ | 12V |
Power Dissipation Pd | 1W |
Diode Case Style | DO-41 |
Zener Tolerance ± | 5% |
No. of Pins | 2Pins |
Operating Temperature Max | 175°C |
Packaging | Each |
Product Range | 1N47xxA Series |
Automotive Qualification Standard | - |
SVHC | No SVHC (17-Dec-2015) |
Operating Temperature Min | -65°C |
Operating Temperature Range | -65°C to +175°C |
Power Dissipation Max | 1W |
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Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1N4742ATR | Fairchild | 1N4742 - Zener Diode, 12V, 5%, 1W | 20 |
|
Buy | ||||||||||
1N4742A-T50A | onsemi | Zener 12V 1W 5% | 213980 |
|
Buy |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742ATR | onsemi | DIODE ZENER 12V 1W DO41 | 14909 |
|
Buy | |
1N4742A-T50A | onsemi | DIODE ZENER 12V 1W DO41 | 18531 |
|
Buy |

Dechoele Technology
Certificates

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1N4742A-TAP
sku #: 78-1N4742A-TAP
|
Vishay Semiconductors | Zener Diodes 12 Volt 1.3 Watt Zener Diodes
|
44191 In Stock |
|
Buy | ||||||||||||||
1N4742A TR PBFREE
sku #: 610-1N4742ATR-PB
|
Central Semiconductor | Zener Diodes 12V 5.0uA 9.1Vr Zener Diode 1.0W Zener Diodes
|
10671 In Stock |
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Buy | ||||||||||||||
1N4742A,113
sku #: 771-1N4742A-T/R
|
Nexperia | Zener Diodes Voltage regulator diodes Zener Diodes
|
840 In Stock |
|
Buy | ||||||||||||||
1N4742A-TR
sku #: 78-1N4742A
|
Vishay Semiconductors | Zener Diodes 12 Volt 1.3 Watt Zener Diodes
|
47297 In Stock |
|
Buy | ||||||||||||||
1N4742ATR
sku #: 512-1N4742ATR
|
onsemi / Fairchild | Zener Diodes 12V 1W ZENER 5% Zener Diodes
|
28748 In Stock |
|
Buy | ||||||||||||||
1N4742A-T50A
sku #: 512-1N4742AT50A
|
onsemi / Fairchild | Zener Diodes 12V 1W ZENER 5% Zener Diodes
|
8122 In Stock |
|
Buy | ||||||||||||||
1N4742A
sku #: 512-1N4742A
|
onsemi / Fairchild | Zener Diodes 12V 1W ZENER 5% Zener Diodes
|
19877 In Stock |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-T50A | Sanyo Semiconductor/ON Semiconductor | DIODE ZENER 12V 1W DO41 | 152687 |
|
Inquiry |

PNEDA Technology Co., Ltd
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ComSIT Distribution GmbH
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Microchip USA
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Xinghuan International Trade Co., Ltd
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Easev semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742AT9-E
sku #: 1N4742AT9-E
|
Renesas | 102 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742AT/R | EIC Semiconductor, Inc. | 44032 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-TR | Vishay Semiconductor Diodes Division | DIODE ZENER 12V 1.3W DO41 | 30000 |
|
Inquiry | |
1N4742A-TAP | Vishay Semiconductor Diodes Division | DIODE ZENER 12V 1.3W DO41 | 12000 |
|
Inquiry | |
1N4742ATA | SMC Diode Solutions | DIODE ZENER 12V 1W DO41 | 27500 |
|
Inquiry | |
1N4742ATR | ON Semiconductor | DIODE ZENER 12V 1W DO41 | 27000 |
|
Inquiry | |
1N4742A-T50A | ON Semiconductor | DIODE ZENER 12V 1W DO41 | 19339 |
|
Inquiry |

LCSC
Certificates

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-TR | Vishay General Semiconductor - Diodes Division | DIODE ZENER 12V 1.3W DO41 | 80 |
|
Inquiry |

Hotenda Technology
Certificates

Resion LLC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-T/R | GS | In-Stock | 2750 |
|
Inquiry |

AAA Chips Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1N4742A-TP | Micro Commercial Co | DIODE ZENER 12V 1W DO41G | 8544 |
|
Inquiry |

Depu Electronics
Certificates

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-TP | MOT | DC:21+ | 171782 |
|
Inquiry | |
1N4742A-TR | MICROSEMI | DC:21+ | 171786 |
|
Inquiry | |
1N4742AT9-E | TRW | DC:21+ | 171780 |
|
Inquiry | |
1N4742ATR | MOT | DC:21+ | 171784 |
|
Inquiry | |
1N4742A-TSTDTS | MSC | DC:21+ | 171788 |
|
Inquiry |

Transfer Multisort Elektronik
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Win Source
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First Choice Electronics(HK) Ltd .
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Classic Components
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Shenzhen Shengyu Electronics Tech Limited.
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ICSOSO Electronics Company Limited
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Hongte Technology Limited
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LIXINC Electronics Co., Limited
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KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-T | Diodes Incorporated | DIODE ZENER 12V 1W DO41 ; DC:21+ ; DO-41 | 268 |
|
Inquiry | |
1N4742A-T | Diodes Incorporated | DIODE ZENER 12V 1W DO41 ; DC:23+ | 43760 |
|
Inquiry | |
1N4742A-T | VISHAY | DC:23+ ; DO-41 | 4185 |
|
Inquiry | |
1N4742A-T | Vishay General Semiconductor - Diodes Division | DIODE ZENER 12V 1.3W DO41 ; DC:21+ ; DO-41 | 125 |
|
Inquiry | |
1N4742A-T | Vishay General Semiconductor - Diodes Division | DIODE ZENER 12V 1.3W DO41 ; DC:24+ | 7670 |
|
Inquiry | |
1N4742AT/R | EIC SEMICONDUCTOR INC. | DIODE ZENER 12V 1W DO41 ; DC:21+ ; DO-41 | 125 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-T | Zetex / Diodes Inc | Diode Zener Single 12V 5% 1000mW 2-Pin DO-41G T/R | 1 |
|
Buy | |
1N4742A-TR | Vishay Intertechnologies | Zener Diodes 12 Volt 1.3 Watt | 13 |
|
Buy | |
1N4742ATP-E | FSC/ON | 1 |
|
Buy | ||
1N4742ATR | ON Semiconductor | 16 |
|
Buy | ||
1N4742A+TAP | Vishay Intertechnologies | 16 |
|
Buy |

MountainView Components Inc.
Certificates

SILITECH Components Inc
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Cytech Systems Limited
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RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1N4742A-TR | Vishay Semiconductor Diodes Division | DIODE ZENER 12V 1.3W DO41 Integrated Circuits (ICs)
|
390 |
|
Inquiry | ||||||||
1N4742ATR | AMI Semiconductor / ON Semiconductor | DIODE ZENER 12V 1W DO41 Diodes - Zener - Single
|
33147 |
|
Inquiry | ||||||||
1N4742A-TSTDTS | FAIRCHILD | Integrated Circuits (ICs)
|
1067 |
|
Inquiry |

Unicom Electronics co.
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Chip 1 Exchange
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Nexxon, Inc. (USA)
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GlobalTek Components
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Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates

DGT Technology (HK) Co., Limited
Certificates

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-T50A | ONSEMI | 9000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1N4742A-T | LITE-ON Semiconductor Corp. | 12V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | 3207 |
|
Buy | ||||||
1N4742A-T | Diodes Inc (DII) | 12V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | 2950 |
|
Buy | ||||||
1N4742A-T | Diodes Inc (DII) | 12V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | 1676 |
|
Buy | ||||||
1N4742A-T | Diodes Inc (DII) | 12V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | 2324 |
|
Buy | ||||||
1N4742A-T | DIODES INC | 12V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | 3760 |
|
Buy | ||||||
1N4742A-T | Diodes Inc (DII) | 12V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | 2960 |
|
Buy | ||||||
1N4742A-TR | Vishay General Semiconductors | 12 V, 1.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | 2918 |
|
Buy | ||||||
1N4742ATR | Fairchild Semiconductor Corp | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 2518 |
|
Buy | ||||||
1N4742ATR | -- | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 748 |
|
Buy | ||||||
1N4742ATR | Vishay Intertechnology Inc | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 72000 |
|
Buy | ||||||
1N4742ATR | ON Semiconductor | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 2400 |
|
Buy | ||||||
1N4742ATR | Fairchild Semiconductor Corp | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 1418 |
|
Buy | ||||||
1N4742ATR | RFE | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 8000 |
|
Buy | ||||||
1N4742ATR | Fairchild Semiconductor Corp | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 589 |
|
Buy | ||||||
1N4742ATR | VISH | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 72000 |
|
Buy | ||||||
1N4742ATR | Fairchild Semiconductor Corp | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, TandR | 2281 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742ATR | ON Semiconductor | DIODE ZENER 12V 1W DO41 | 30,632 |
|
Inquiry | |
1N4742A-T50A | ON Semiconductor | DIODE ZENER 12V 1W DO41 | 10,249,225,000 |
|
Inquiry |

Flip Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1N4742A-TR | Vishay | 20000 |
|
Inquiry | ||
1N4742ATR | onsemi | 5945 |
|
Inquiry | ||
1N4742A-T50A | onsemi | 51000 |
|
Inquiry |
See Also:
1N4740A-T
1N4748A-T
1N4743A-T
1N4742A-TR
1N4744A-T
1N4742A-TP
1N4741A-T
1N4749A-T
1N4747A-T
1N4745A-T
1N4746A-T
1N4741A-TP
1N4745A-TP
1N4742A-TAP
1N4749A-TA
1N4743A-G
1N4749A-TR
1N4748A-TR
1N4747A-TP
1N4748A-G
1N4748A-TP
1N4746A-TP
1N4742A-AP
1N4740A-TP
1N4742A G
1N4743A-TR
1N4742AUR
1N4742ATA
1N4745A-TR
1N4742AE3
1N4746A-TR
1N4742A
1N4742AG
1N4746A-TA
1N4744A-TP
1N4749A-TP
1N4743A-TP
1N4744A-TR
1N4740A-TR
1N4742ARL
1N4747A-TR
1N4741A-TR
1N4746A-G
1N4742ATR
1N4744A-TAP
1N4747A-TAP
1N4742CRL
1N4749ATR
1N4744AUR
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