Datasheets
1N4743A by:

Zener 1W 5% 13 V, 3000-BLKBG

Part Details for 1N4743A by onsemi

Overview of 1N4743A by onsemi

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Price & Stock for 1N4743A

Part # Distributor Description Stock Price Buy
DISTI # 18C8959
Newark Zener Diode, 1W, 13V, Do-41, Zener Voltage Nom:13V, Power Dissipation:1W, Diode Case Style:Do-41, No. Of Pins:2Pins, Operating Temperature Max:200°C, Diode Mounting:Through Hole, Product Range:Mmsz Series, Qualification:- Rohs Compliant: Yes |Onsemi 1N4743A Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 8191
  • 1 $0.0390
  • 10 $0.0390
  • 100 $0.0390
  • 500 $0.0390
  • 1,000 $0.0390
  • 2,500 $0.0360
  • 12,000 $0.0360
  • 27,000 $0.0330
$0.0330 / $0.0390 Buy Now
DISTI # 1N4743A-ND
DigiKey DIODE ZENER 13V 1W DO41 Min Qty: 1 Lead time: 22 Weeks Container: Bulk 8686
In Stock
  • 1 $0.2800
  • 10 $0.1930
  • 100 $0.0942
  • 500 $0.0786
  • 1,000 $0.0546
  • 3,000 $0.0473
  • 6,000 $0.0439
  • 12,000 $0.0364
  • 51,000 $0.0321
$0.0321 / $0.2800 Buy Now
DISTI # 1N4743A
Avnet Americas Diode Zener Single 13V 5% 1W 2-Pin DO-41 Bulk - Bulk (Alt: 1N4743A) RoHS: Compliant Min Qty: 24000 Package Multiple: 3000 Lead time: 22 Weeks, 0 Days Container: Bulk 9000 Factory Stock
  • 24,000 $0.0314
  • 30,000 $0.0305
  • 54,000 $0.0297
  • 120,000 $0.0288
  • 240,000 $0.0280
  • 1,200,000 $0.0271
  • 2,400,000 $0.0263
$0.0263 / $0.0314 Buy Now
DISTI # 512-1N4743A
Mouser Electronics Zener Diodes 13V 1W ZENER 5% RoHS: Compliant 8684
  • 1 $0.2800
  • 10 $0.1930
  • 100 $0.0770
  • 1,000 $0.0480
  • 3,000 $0.0430
  • 9,000 $0.0360
  • 24,000 $0.0350
  • 45,000 $0.0320
  • 99,000 $0.0310
$0.0310 / $0.2800 Buy Now
DISTI # V36:1790_06297147
Arrow Electronics Zener Diode Single 13V 5% 10Ohm 1000mW 2-Pin DO-41 Bag Min Qty: 1 Package Multiple: 1 Lead time: 37 Weeks Date Code: 2352 Americas - 23078
  • 1 $0.2744
  • 10 $0.1882
  • 100 $0.0744
  • 1,000 $0.0442
  • 3,000 $0.0405
  • 9,000 $0.0294
  • 24,000 $0.0291
  • 45,000 $0.0288
  • 99,000 $0.0285
$0.0285 / $0.2744 Buy Now
DISTI # V79:2366_26239933
Arrow Electronics Zener Diode Single 13V 5% 10Ohm 1000mW 2-Pin DO-41 Bag Min Qty: 1 Package Multiple: 1 Date Code: 2152 Americas - 963
  • 1 $0.2637
  • 10 $0.1777
  • 100 $0.0702
  • 1,000 $0.0417
  • 3,000 $0.0382
  • 9,000 $0.0300
  • 24,000 $0.0295
  • 45,000 $0.0287
  • 99,000 $0.0277
$0.0277 / $0.2637 Buy Now
Future Electronics 1N4743 Series 1 W 13 V 5 uA Through Hole Zener Diode - DO-41 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Lead time: 26 Weeks Container: Box 25000
Box
  • 1,000 $0.0360
  • 4,000 $0.0343
  • 15,000 $0.0328
  • 25,000 $0.0322
  • 50,000 $0.0304
$0.0304 / $0.0360 Buy Now
Future Electronics 1N4743 Series 1 W 13 V 5 uA Through Hole Zener Diode - DO-41 RoHS: Compliant pbFree: Yes Min Qty: 25000 Package Multiple: 1000 Lead time: 26 Weeks Container: Box 0
Box
  • 1,000 $0.0360
  • 4,000 $0.0343
  • 15,000 $0.0328
  • 25,000 $0.0322
  • 50,000 $0.0304
$0.0304 / $0.0360 Buy Now
DISTI # 79927384
Verical Zener Diode Single 13V 5% 10Ohm 1000mW 2-Pin DO-41 Bag Min Qty: 233 Package Multiple: 1 Date Code: 2352 Americas - 23078
  • 233 $0.0744
  • 1,000 $0.0442
  • 3,000 $0.0405
  • 9,000 $0.0294
  • 24,000 $0.0291
  • 45,000 $0.0288
  • 99,000 $0.0285
$0.0285 / $0.0744 Buy Now
DISTI # 80619785
Verical Zener Diode Single 13V 5% 10Ohm 1000mW 2-Pin DO-41 Bag Min Qty: 1000 Package Multiple: 1000 Date Code: 2410 Americas - 14000
  • 1,000 $0.0340
$0.0340 Buy Now
DISTI # 79937953
Verical Zener Diode Single 13V 5% 10Ohm 1000mW 2-Pin DO-41 Bag Min Qty: 285 Package Multiple: 1 Date Code: 2152 Americas - 963
  • 285 $0.0702
  • 1,000 $0.0417
  • 3,000 $0.0382
  • 9,000 $0.0300
  • 24,000 $0.0295
  • 45,000 $0.0287
  • 99,000 $0.0277
$0.0277 / $0.0702 Buy Now
Bristol Electronics   308
RFQ
Rochester Electronics 1N4743 - Zener Diode, 13V, 5%, 1W RoHS: Compliant Status: Active Min Qty: 1 31000
  • 1 $0.0309
  • 25 $0.0303
  • 100 $0.0290
  • 500 $0.0278
  • 1,000 $0.0263
$0.0263 / $0.0309 Buy Now
DISTI # C1S226600657833
Chip1Stop Diode Zener Single 13V 5% 1W 2-Pin DO-41 Bulk RoHS: Compliant Container: Bulk 2207
  • 50 $0.1730
  • 100 $0.0693
  • 200 $0.0690
  • 500 $0.0609
  • 1,000 $0.0432
  • 2,000 $0.0379
$0.0379 / $0.1730 Buy Now
Flip Electronics Stock 9000
RFQ
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 1000 20000
  • 4,000 $0.0399
  • 20,000 $0.0372
$0.0372 / $0.0399 Buy Now

Part Details for 1N4743A

1N4743A CAD Models

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1N4743A Part Data Attributes

1N4743A onsemi
Buy Now Datasheet
Compare Parts:
1N4743A onsemi Zener 1W 5% 13 V, 3000-BLKBG
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Pin Count 2
Manufacturer Package Code 017AH
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 23 Weeks, 5 Days
Samacsys Manufacturer onsemi
Additional Feature METALLURGICALLY BONDED
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 10 Ω
JEDEC-95 Code DO-41
JESD-30 Code O-LALF-W2
JESD-609 Code e3
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 13 V
Surface Mount NO
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%
Working Test Current 19 mA

Alternate Parts for 1N4743A

This table gives cross-reference parts and alternative options found for 1N4743A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4743A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
1N4743A-B Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4743A vs 1N4743A-B
1N4743A Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, HALOGEN FREE AND ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 Rectron Semiconductor 1N4743A vs 1N4743A
1N4743AT50A DIODE 13 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, Voltage Regulator Diode Fairchild Semiconductor Corporation 1N4743A vs 1N4743AT50A
1N4743A-T/B Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional Frontier Electronics Co Ltd 1N4743A vs 1N4743A-T/B
1N4743A 13V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 Texas Instruments 1N4743A vs 1N4743A
1N4743A Zener Diode, 13V V(Z), 5%, 1.3W, Silicon, Unidirectional, DO-41, HALOGEN FREE AND ROHS COMPLIANT PACKAGE-2 Vishay Intertechnologies 1N4743A vs 1N4743A
1N4743A-G Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GREEN, GLASS PACKAGE-2 Sensitron Semiconductors 1N4743A vs 1N4743A-G
1N4743AAMO DIODE 13 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode NXP Semiconductors 1N4743A vs 1N4743AAMO
1N4743A-TP Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HEREMATIC SEALED, GLASS, DO-41G, 2 PIN Micro Commercial Components 1N4743A vs 1N4743A-TP
MQ1N4743APE3 Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASIC, DO-41, 2 PIN Microsemi Corporation 1N4743A vs MQ1N4743APE3
Part Number Description Manufacturer Compare
MV1N4743AGTR Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN Microsemi Corporation 1N4743A vs MV1N4743AGTR
MX1N3021CUR-1TR Zener Diode, 11V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, LEADLESS, GLASS, MELF-2 Microsemi Corporation 1N4743A vs MX1N3021CUR-1TR
MV1N3021DUR-1E3TR Zener Diode, 11V V(Z), 1%, 1.25W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, LEADLESS, GLASS, MELF-2 Microsemi Corporation 1N4743A vs MV1N3021DUR-1E3TR
MSP1N3023CUR-1E3 Zener Diode, 13V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, HERMETIC SEALED, LEADLESS, GLASS, MELF-2 Microsemi Corporation 1N4743A vs MSP1N3023CUR-1E3
ZM4743A Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, General Instrument Corp 1N4743A vs ZM4743A
MV1N3023BUR-1TR Zener Diode, 13V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, LEADLESS, GLASS, MELF-2 Microsemi Corporation 1N4743A vs MV1N3023BUR-1TR
JAN1N4468D Zener Diode, 13V V(Z), 1%, 1.5W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS PACKAGE-2 Microsemi Corporation 1N4743A vs JAN1N4468D
JANTX1N3021D Zener Diode, 11V V(Z), 1%, 1W, Silicon, Unidirectional, DO-202AA, Compensated Devices Inc 1N4743A vs JANTX1N3021D
MV1N3021CUR-1E3 Zener Diode, 11V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, HERMETIC SEALED, LEADLESS, GLASS, MELF-2 Microsemi Corporation 1N4743A vs MV1N3021CUR-1E3
JANTXV1N3023UR Zener Diode, 13V V(Z), 1W, Silicon, Unidirectional, DO-213AB, DO-213AB, 2 PIN Compensated Devices Inc 1N4743A vs JANTXV1N3023UR

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