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1N4731 G

1N4731 G

1N4731 G

For Reference Only

Part Number

1N4731 G

Manufacturer

Microsemi Corporation

Description

DIODE ZENER 4.3V 1W DO204AL

Package

DO-204AL, DO-41, Axial

ECAD

In Stock

6,192 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Feb 7 - Feb 12 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

Quick Inquiry

1N4731 G

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about 1N4731 G?

Part Number # 1N4731 G (Diodes - Zener - Single) is manufactured by Microsemi Corporationand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 1N4731 Gspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4731 G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4731 G.

1N4731 G Specifications

Manufacturer Microsemi Corporation
Category Discrete Semiconductor Products - Diodes - Zener - Single
Package DO-204AL, DO-41, Axial
ECAD Technical cover
Series -
Voltage - Zener (Nom) (Vz) 4.3V
Tolerance ±10%
Power - Max 1W
Impedance (Max) (Zzt) 9 Ohms
Current - Reverse Leakage @ Vr 10µA @ 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-204AL (DO-41)

1N4731 G Reviews

Charl*****intosh

April 1, 2023

Very good product for electronic projects and are of great quality and test great.

Jac*****eep

March 24, 2023

Order arrived to Estonia in 3 days. Item as described. Well packed.

Walk*****enkins

March 20, 2023

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Mois*****reeman

March 16, 2023

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Kar*****ara

February 23, 2023

Fast delivery, good quality, 100% satisfacted

Drea*****anch

February 22, 2023

These are a great value at this price.

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1N4731 G FAQ

1. How to order 1N4731 G on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that 1N4731 G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the1N4731 G. All suppliers must pass our qualification reviews before they can publish their products including 1N4731 G on Heisener;we pay more attention to the channels and quality of 1N4731 Gproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 1N4731 G price and inventory displayed accurate?

The price and inventory of 1N4731 G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of 1N4731 G?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the 1N4731 G we delivered, we will accept the replacement or return of the 1N4731 G only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of1N4731 G.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as 1N4731 G pin diagram, 1N4731 G datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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1N4731 G Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

1N4731A-TR

D# 70061605

Vishay Semiconductors

Diode,Zener,Vr 4.3V,If 200mA,Pkg DO-41,Vf 1.2V,Tj +175degc,Cs 1070mA,Pd 1.3W

RoHS: Not Compliant
8612
Part Number Manufacturer Description Stock

1N4731A-TP

D# V36:1790_06828669

Micro Commercial Components

Zener Diode Single 4.3V 5% 9Ohm 1000mW 2-Pin DO-41G T/R

0

1N4731A-TR

D# V72:2272_07456002

Vishay Intertechnologies

Zener Diode Single 4.3V 5% 9Ohm 1300mW Automotive 2-Pin DO-41 T/R

0

1N4731A-TAP

D# V72:2272_18510365

Vishay Intertechnologies

Zener Diode Single 4.3V 5% 9Ohm 1300mW Automotive 2-Pin DO-41 Ammo

0

1N4731G R0G

D# V36:1790_16935440

Taiwan Semiconductor

Diode Zener Single 4.3V 5% 1000mW 2-Pin DO-41 T/R

0

1N4731A-T50A

D# V36:1790_06296996

ON Semiconductor

Zener Diode Single 4.3V 5% 9Ohm 1000mW 2-Pin DO-41 Ammo

0

1N4731ATR

D# V79:2366_18816252

Zetex / Diodes Inc

Zener Diode Single 4.3V 5% 9Ohm 1000mW 2-Pin DO-41 T/R

0

1N4731A

D# V72:2272_18535085

Rectron Semiconductor

Zener Diode Single 4.3V 5% 9Ohm 1000mW 2-Pin DO-41

0

1N4731G

D# V72:2272_19770090

EIC Corporation

Zener Diode Single 4.3V 10% 9Ohm 1000mW 2-Pin DO-41

0
Part Number Manufacturer Description Stock

1N4731ARL

D# 1N4731ARL

ON Semiconductor

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 T/R - Bulk (Alt: 1N4731ARL)

RoHS: Not Compliant
0

1N4731A

D# 1N4731A

ON Semiconductor

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 Bulk - Bulk (Alt: 1N4731A)

RoHS: Compliant
0

1N4731ATR

D# 1N4731ATR

ON Semiconductor

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 T/R - Bulk (Alt: 1N4731ATR)

RoHS: Compliant
0

1N4731A,133

D# 1N4731A,133

Nexperia

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 Ammo - Ammo Pack (Alt: 1N4731A,133)

RoHS: Compliant
0

1N4731A-TAP

D# 1N4731A-TAP

Vishay Intertechnologies

Diode Zener Single 4.3V 5% 1.3W 2-Pin DO-41 Ammo - Ammo Pack (Alt: 1N4731A-TAP)

RoHS: Compliant
0

1N4731G R0G

D# 1N4731G R0G

Taiwan Semiconductor

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 Paper T/R - Tape and Reel (Alt: 1N4731G R0G)

RoHS: Compliant
0

1N4731A-TR

D# 18M3502

Vishay Intertechnologies

Diode Zener Single 4.3V 5% 1.3W 2-Pin DO-41 T/R - Product that comes on tape, but is not reeled (Alt: 18M3502)

RoHS: Compliant
0

1N4731 G

D# 1N4731 G

VPT Components

COMMERCIAL ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: 1N4731 G)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

1N4731A,133

D# 1N4731A,133

Nexperia

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 Ammo (Alt: 1N4731A,133)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

1N4731A

STMicroelectronics

3000
Part Number Manufacturer Description Stock

1N4731G

Microsemi Corporation

ZENER SGL 4.3V 10% 1W 2PIN DO-41 - Bulk

0

1N4731A

NXP Semiconductors

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 Ammo

900

1N4731A-TR

Fairchild Semiconductor Corporation

ZENER SGL 4.3V 5% 1W 2PIN DO-41 - Tape and Reel

18000

1N4731A-TP

Micro Commercial Components

Zener Diodes 1.0W 4.3V

3370

1N4731 G

Microsemi Corporation

ZENER SGL 4.3V 10% 1W 2PIN DO-41 - Bulk

0

1N4731A-TAP

Vishay Siliconix

ZENER DIODE DO41 GLASS-E2 - Ammo Pack

0

1N4731ATR

Fairchild Semiconductor Corporation

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 T/R

11900
Part Number Manufacturer Description Stock

1N4731A,133

D# C1S537100745251

Nexperia

1N4731A/SOD66/DO-41

RoHS: Compliant
pbFree: Yes
Min Qty: 50
Container: Cut Tape
650
Part Number Manufacturer Description Stock

1N4731A

Semtech Corporation

4.3V 1W 50uA @ 1V DO-41 Zener Diodes RoHS

1525
Part Number Manufacturer Description Stock

1N4731A-TR

D# 1N4731A-TR-ND

Vishay Semiconductors

DIODE ZENER 4.3V 1.3W DO41

0

1N4731ABULK

D# 2439-1N4731ABULK-ND

EIC Semiconductor Inc

DIODE ZENER 4.3V 1W DO41

12800

1N4731A,133

D# 2156-1N4731A,133-ND

Rochester Electronics LLC

DIODE ZENER 4.3V 1W DO41

39140

1N4731A-TP

D# 1N4731A-TPCT-ND

Micro Commercial Components

DIODE ZENER 4.3V 1W DO41G

2540

1N4731A-T50A

D# 2156-1N4731A-T50A-ND

Rochester Electronics LLC

DIODE ZENER 4.3V 1W 5% UNIDIR

42000

1N4731ATR

D# 2156-1N4731ATR-ND

Rochester Electronics LLC

DIODE ZENER 4.3V 1W 5%

243000

1N4731AT/R

D# 2439-1N4731AT/RTR-ND

EIC Semiconductor Inc

DIODE ZENER 4.3V 1W DO41

10000

1N4731A-TAP

D# 1N4731A-TAPGICT-ND

Vishay Semiconductors

DIODE ZENER 4.3V 1.3W DO41

3423

1N4731G R0G

D# 1N4731GR0G-ND

Taiwan Semiconductor Manufacturing Company Limited

DIODE ZENER 4.3V 1W DO204AL

0

1N4731A

D# 2156-1N4731A-ND

Rochester Electronics LLC

DIODE ZENER 4.3V 1W 5%

64345

1N4731AT9-E

D# 2156-1N4731AT9-E-ND

Rochester Electronics LLC

RECTIFIER DIODE

30000

1N4731ARL

D# 2156-1N4731ARL-ND

Rochester Electronics LLC

DIODE ZENER 4.3V 1W DO41

32500
Part Number Manufacturer Description Stock

1N4731A

ON Semiconductor

In stock shipping within 2days

9260
Part Number Manufacturer Description Stock

1N4731A

D# 1700873

ON Semiconductor

DIODE, ZENER, 1W, 4.3V, DO41

RoHS: Compliant
Min Qty: 1
Container: Each
4979
Part Number Manufacturer Description Stock

1N4731ARL

NEW AND ORGINAL. ISRAEL W.HOUSE

660

1N4731G T/R

NEW AND ORGINAL. ISRAEL W.HOUSE

24750
Part Number Manufacturer Description Stock

1N4731A-TP

Micro Commercial Components

RoHS: Compliant
pbFree: Yes
0

1N4731G R0G

Taiwan Semiconductor

RoHS: Compliant
pbFree: Yes
0

1N4731A,133

Nexperia

RoHS: Exempt
pbFree: No
0

1N4731A-TR

Vishay Intertechnologies

1N4731A Series 1.3 W 4.3 V 200 mA 5 % Tolerance Through Hole Zener Diode - DO-41

RoHS: Compliant
pbFree: Yes
10000
Part Number Manufacturer Description Stock

1N4731ARL

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

35750

1N4731ABULK

EIC Corporation

OEM/CM QUOTES ONLY | NO BROKERS

14080

1N4731A

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1100000

1N4731ATR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

264000
Part Number Manufacturer Description Stock

1N4731A

D# C261313

Tak Cheong Electronics (Holdings) Co Ltd

220
Part Number Manufacturer Description Stock

1N4731A,133

NXP Semiconductors

OEM/CM Immediate delivery

5000

1N4731A

SZXYL

OEM/CM Immediate delivery

8989668

1N4731ATR

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

31360
Part Number Manufacturer Description Stock

1N4731A-T50A

D# 512-1N4731AT50A

ON Semiconductor

Zener Diodes 4.3V 1W ZENER 5%

RoHS: Compliant
3087

1N4731ATR

D# 512-1N4731ATR

ON Semiconductor

Zener Diodes 4.3V 1W ZENER 5%

RoHS: Compliant
14363

1N4731A-TP

D# 833-1N4731A-TP

Micro Commercial Components

Zener Diodes 1.0W 4.3V 1.2Vf 10uA 1 Vr 1070 mA

RoHS: Compliant
7574

1N4731A-TR

D# 78-1N4731A

Vishay Intertechnologies

Zener Diodes 4.3 Volt 1.3 Watt

RoHS: Compliant
26112

1N4731A-TAP

D# 78-1N4731A-TAP

Vishay Intertechnologies

Zener Diodes 4.3 Volt 1.3 Watt

RoHS: Compliant
11705
Part Number Manufacturer Description Stock

1N4731A-TR

D# XSFP00000179582

Vishay Semiconductors

1N4731A Series 1.3 W 4.3 V 200

10000
Part Number Manufacturer Description Stock

1N4731A

D# 33C7702

NTE Electronics Inc

ZENER DIODE 4.3V 1 WATT 5% DO-41 CASE

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
0

1N4731A-TR

D# 28X7127

Vishay Intertechnologies

DIODE, ZENER, 4.3V, 1.3W, DO-204AL, FULL REEL, Zener Voltage Vz Typ:4.3V, Power Dissipation Pd:1.3W, Diode Case Style:DO-204AL, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:175°C, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 25000
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

1N4731ATR

D# NS-1N4731ATR

Fairchild Semiconductor Corporation

OEM/CM ONLY

3068

1N4731ARL

D# NS-1N4731ARL

Motorola Semiconductor Products

OEM/CM ONLY

3386

1N4731A-TP

D# NS-1N4731A-TP

Micro Commercial Components

OEM/CM ONLY

1685

1N4731A

D# NS-1N4731A

Fairchild Semiconductor Corporation

OEM/CM ONLY

1068
Part Number Manufacturer Description Stock

1N4731A-TR

Fairchild Semiconductor Corporation

4.3 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41

2968

1N4731A

Fairchild Semiconductor Corporation

Zener Diode, Two Terminal, 4.3 Volt, 5%, DO-204AL

5709
Part Number Manufacturer Description Stock

1N4731A

D# 1N4731A

Motorola Semiconductor Products

Semiconductor

9346
Part Number Manufacturer Description Stock

1N4731ATR

D# 8050980

ON Semiconductor

ON Semiconductor, 4.3V Zener Diode 5% 1 W Through Hole 2-Pin DO-41, PK

Min Qty: 200
Container: Package
8400
Part Number Manufacturer Description Stock

1N4731ARL

ON Semiconductor

Zener Diode, 4.3V, 5%, 1W

RoHS: Compliant
32500

1N4731A-T50A

Fairchild Semiconductor Corporation

Zener Diode, 4.3V, 5%, 1W, Unidirectional, DO-41

RoHS: Compliant
42000

1N4731ATR

Fairchild Semiconductor Corporation

Zener Diode, 4.3V, 5%, 1W

RoHS: Compliant
243000

1N4731A

Fairchild Semiconductor Corporation

Zener Diode, 4.3V, 5%, 1W

RoHS: Compliant
64345

1N4731A,133

NXP Semiconductors

Now Nexperia 1N4731A - Zener Diode, 4.3V, 5%, 1W, Unidirectional, DO-41

RoHS: Compliant
39140

1N4731AT9-E

Renesas Electronics Corporation

Zener Diode, 4.3V, 10%, 1W

RoHS: Compliant
30000
Part Number Manufacturer Description Stock

1N4731ABULK

EIC Semiconductor Inc

OEM/CM ONLY

12816

1N4731ARL

Unk

OEM/CM ONLY

20870

1N4731A

Fairchild Semiconductor Corporation

OEM/CM ONLY

798914
Part Number Manufacturer Description Stock

1N4731A

SZXYL

IN stock Immediate delivery

8989653

1N4731A,133

NXP Semiconductors

IN stock Immediate delivery

5015

1N4731ATR

Fairchild Semiconductor Corporation

IN stock Immediate delivery

31345
Part Number Manufacturer Description Stock

1N4731A-TR

Vishay Intertechnologies

Zener Diodes 4.3 Volt 1.3 Watt

pbFree: Pb-Free
0

1N4731A-TAP

Vishay Intertechnologies

Zener Diodes 4.3 Volt 1.3 Watt

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

1N4731A

D# 2028021323

ITT Interconnect Solutions

1N4731A ITT unidirectional voltage regulator

57598
Part Number Manufacturer Description Stock

1N4731A

TC

shipping today

49996
Part Number Manufacturer Description Stock

1N4731A-T50A

D# 27621867

ON Semiconductor

Zener Diode Single 4.3V 5% 9Ohm 1000mW 2-Pin DO-41 Ammo

0

1N4731A-TR

D# 19261749

Vishay Intertechnologies

Zener Diode Single 4.3V 5% 9Ohm 1300mW Automotive 2-Pin DO-41 T/R

0
Part Number Manufacturer Description Stock

1N4731A

mfr

RFQ

13332
Part Number Manufacturer Description Stock

1N4731A

D# 1700873

ON Semiconductor

DIODE, ZENER, 1W, 4.3V, DO41

RoHS: Compliant
Min Qty: 1
Container: Each
4992

1N4731 G Tags

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