buy 1N4973US | 1N4973US Datasheet | Heisener.com
Contact Us
SalesDept@heisener.com +86-755-83210559 ext. 807
Login/Register
BOM
Cart 0

1N4973US

1N4973US

1N4973US

For Reference Only

Part Number 1N4973US
Manufacturer Microsemi Corporation
Description DIODE ZENER 43V 5W D5B
Datasheet

1N4973US Specifications
Package E-MELF
ECAD
In Stock 4,304 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # 1N4973US (Diodes - Zener - Single) is manufactured by Microsemi Corporation and 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 1N4973US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4973US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4973US.

1N4973US Specifications

ManufacturerMicrosemi Corporation
CategoryDiscrete Semiconductor Products - Diodes - Zener - Single
PackageE-MELF
ECAD
Series-
Voltage - Zener (Nom) (Vz)43V
Tolerance±5%
Power - Max5W
Impedance (Max) (Zzt)20 Ohms
Current - Reverse Leakage @ Vr2µA @ 32.7V
Voltage - Forward (Vf) (Max) @ If1.5V @ 1A
Operating Temperature-65°C ~ 175°C
Mounting TypeSurface Mount
Package / CaseE-MELF
Supplier Device PackageD-5B

1N4973US Reviews

Tade*****ters

March 31, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Nicol*****neros

March 29, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Josi*****erett

March 1, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Write a Review

★★★★★
Not Rated
Thanks for Your Review!

1N4973US Packaging

Customized Labels
Sealing
Packing
Insepction

1N4973US FAQ

  • 1. How to order 1N4973US 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 1N4973US is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 1N4973US. All suppliers must pass our qualification reviews before they can publish their products including 1N4973US on Heisener; we pay more attention to the channels and quality of 1N4973US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 1N4973US price and inventory displayed accurate?
    The price and inventory of 1N4973US 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 1N4973US?
    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 1N4973US we delivered, we will accept the replacement or return of the 1N4973US 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 of 1N4973US.
    (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 1N4973US pin diagram, 1N4973US datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

1N4973US Related Products

2220J0500820KCT 2220J0500820KCT Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), - View
C320C249C3G5TA C320C249C3G5TA KEMET, CAP CER 2.4PF 25V C0G RADIAL, Radial, - View
06035C183JAT2A 06035C183JAT2A AVX Corporation, CAP CER 0.018UF 50V X7R 0603, 0603 (1608 Metric), - View
UMJ1C220MDL UMJ1C220MDL Nichicon, CAP ALUM 22UF 20% 16V RADIAL, Radial, Can, - View
AON2809 AON2809 Alpha & Omega Semiconductor Inc., MOSFET 2P-CH 12V 2A 6DFN, 6-WDFN Exposed Pad, - View
LN1471SYTRP LN1471SYTRP Panasonic Electronic Components, LED AMBER DIFFUSED 2SMD GW, 2-SMD, Gull Wing, - View
CKL12ATW01-010 CKL12ATW01-010 NKK Switches, SWITCH KEYLOCK 2POS SPDT 3A 250V, -, - View
T38021-21-0 T38021-21-0 Curtis Industries, CONN BARRIER STRP 21CIRC 0.375", -, - View
GTS01CF36-4S GTS01CF36-4S Amphenol Industrial Operations, GT 3C 3#0 SKT RECP LINE, -, - View
PLB1G120005 PLB1G120005 ITT Cannon, LLC, CONN RCPT FMALE 5POS GOLD SLDR, -, - View
TV07DZ-21-11HD TV07DZ-21-11HD Amphenol Aerospace Operations, CONN RCPT MALE 11POS GOLD CRIMP, -, - View
HR30-6PA-6P(71) HR30-6PA-6P(71) Hirose Electric Co Ltd, CONN PLUG 6POS MALE SOLDER, -, - View

1N4973US 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

1N4973US

D# VN5:3623_17501292

 Microsemi Corporation

Zener Diode Single 43V 5% 20Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant
 0

1N4973USJANS

D# V37:1799_15892900

 Sensitron Semiconductors

Diode Zener Single 43V 5000mW 2-Pin MELF T/R

 0

JAN1N4973US

D# V37:1799_07332803

 Semtech Corporation

Zener Diode Single 43V 5% 20Ohm 5000mW 2-Pin SMD

 0

JANTX1N4973US

D# V37:1799_09134615

 Microchip Technology Inc

Zener Diode Single 43V 5% 20Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant
 0

JANTXV1N4973US

D# V37:1799_07341767

 Semtech Corporation

Zener Diode Single 43V 5% 20Ohm 5000mW 2-Pin SMD

 0
Part Number Manufacturer Description Stock

DATAPACK/JANS1N4973US

D# DATAPACK/JANS1N4973US

 Sensitron Semiconductors

Diode Zener Single 43V 5W 2-Pin Melf - Bulk (Alt: DATAPACK/JANS1N4973US)

RoHS: Not Compliant
 0

1N4973USJANTX/TR

D# JANTX1N4973US/TR

 Microchip Technology Inc

Diode Zener Single 43V 5% 5W 2-Pin E-Case SMD T/R - Tape and Reel (Alt: JANTX1N4973US/TR)

RoHS: Not Compliant
 0

1N4973USJAN/TR

D# JAN1N4973US/TR

 Microchip Technology Inc

Diode Zener Single 43V 5% 5W 2-Pin E-Case SMD T/R - Tape and Reel (Alt: JAN1N4973US/TR)

RoHS: Not Compliant
 0

1N4973USJAN

D# JAN1N4973US

 Semtech Corporation

Diode Zener Single 43V 5% 5W 2-Pin SMD - Bulk (Alt: JAN1N4973US)

RoHS: Not Compliant
 0

1N4973USJANTXV/TR

D# JANTXV1N4973US/TR

 Microchip Technology Inc

Diode Zener Single 43V 5% 5W 2-Pin E-Case SMD T/R - Tape and Reel (Alt: JANTXV1N4973US/TR)

RoHS: Not Compliant
 0

1N4973US

D# 1N4973US

 Sensitron Semiconductors

Zener Single 43V 5000mW 2-Pin MELF - Bag (Alt: 1N4973US)

RoHS: Not Compliant
 0

JANTX1N4973US

D# JANTX1N4973US

 Sensitron Semiconductors

Zener Single 43V 5000mW 2-Pin MELF - Bag (Alt: JANTX1N4973US)

RoHS: Not Compliant
 0

JANTXV1N4973US

D# JANTXV1N4973US

 Sensitron Semiconductors

Zener Single 43V 5000mW 2-Pin MELF - Bag (Alt: JANTXV1N4973US)

RoHS: Not Compliant
 0

JAN1N4973US

D# JAN1N4973US

 Microchip Technology Inc

Diode Zener Single 43V 5% 5W 2-Pin E-MELF - Bag (Alt: JAN1N4973US)

RoHS: Not Compliant
 0

JANS1N4973US

D# JANS1N4973US

 Semtech Corporation

Diode Zener Single 43V 5% 5W 2-Pin SMD - Waffle Pack (Alt: JANS1N4973US)

RoHS: Not Compliant
 0
Part Number Manufacturer Description Stock

JAN1N4973US

 Microsemi Corporation

ZENER SGL 43V 5% 5W 2PIN D-5B - Bulk

 0

1N4973US

 Microsemi Corporation

ZENER SGL 43V 5% 5W 2PIN D-5B - Bulk

 0

JANTX1N4973US

 Microsemi Corporation

ZENER SGL 43V 5% 5W 2PIN D-5B - Trays

 0

JANTXV1N4973US

 Microsemi Corporation

ZENER SGL 43V 5% 5W 2PIN D-5B - Trays

 0
Part Number Manufacturer Description Stock

JAN1N4973US

D# 1086-2051-ND

 Microchip Technology Inc

DIODE ZENER 43V 5W D5B

 0

1N4973US

D# 1N4973USS-ND

 Semtech Corporation

DIODE ZENER 43V 5W

 0

JTX1N4973US

D# 600-JTX1N4973US-ND

 Semtech Corporation

DIODE ZENER 43V 500W

 0

JANTX1N4973US

D# 1086-2417-ND

 Microchip Technology Inc

DIODE ZENER 43V 5W D5B

 0

JANTXV1N4973US

D# 1086-2773-ND

 Microchip Technology Inc

DIODE ZENER 43V 5W D5B

 0

JTXV1N4973US

D# 600-JTXV1N4973US-ND

 Semtech Corporation

DIODE ZENER 43V 500W

 0
Part Number Manufacturer Description Stock

JANS1N4973US

 Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 16

JAN1N4973US

 Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 340

JANTX1N4973US

 Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 775

JANTXV1N4973US

 Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 775
Part Number Manufacturer Description Stock

JANS1N4973USMSC

 Microchip Technology Inc

OEM/CM ONLY

 280
Part Number Manufacturer Description Stock

JANS1N4973US

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

JANS1N4973US/TR

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

JAN1N4973US

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

1N4973US

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

JAN1N4973US/TR

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

JANTX1N4973US

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

JANTXV1N4973US

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

JANTXV1N4973US/TR

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0

JANTX1N4973US/TR

 Microchip Technology Inc

Zener Diodes

RoHS: Compliant
 0
Part Number Manufacturer Description Stock

JANS1N4973US

D# MCHP00000061748

 Microchip Technology Inc

Zener Diodes

 0

JANS1N4973US/TR

D# MCHP00000061749

 Microchip Technology Inc

Zener Diodes

 0

JAN1N4973US

D# MCHP00000057803

 Microchip Technology Inc

Zener Diodes

 0

1N4973US

D# MCHP00000041493

 Microchip Technology Inc

Zener Diodes

 0

JAN1N4973US/TR

D# MCHP00000057804

 Microchip Technology Inc

Zener Diodes

 0

JANTX1N4973US

D# MCHP00000066025

 Microchip Technology Inc

Zener Diodes

 0

JANTXV1N4973US

D# MCHP00000071503

 Microchip Technology Inc

Zener Diodes

 0

JANTXV1N4973US/TR

D# MCHP00000071504

 Microchip Technology Inc

Zener Diodes

 0

JANTX1N4973US/TR

D# MCHP00000066026

 Microchip Technology Inc

Zener Diodes

 0
Part Number Manufacturer Description Stock

JTX1N4973US

D# 39AH2747

 Semtech Corporation

43V ZENER 500W

RoHS: Not Compliant
Min Qty: 250
Container: Bulk
 0

JTXV1N4973US

D# 39AH2167

 Semtech Corporation

43V ZENER 500W

RoHS: Not Compliant
Min Qty: 250
Container: Bulk
 0
Part Number Manufacturer Description Stock

1N4973US+JANS

D# NS-1N4973US+JANS

 Defense Logistics Agency

OEM/CM ONLY

 6639

JAN1N4973US

D# NS-JAN1N4973US

 Microsemi Corporation

OEM/CM ONLY

 1149

1N4973US+JANTXV

D# NS-1N4973US+JANTXV

 Defense Logistics Agency

OEM/CM ONLY

 1254

JANTX1N4973US

D# NS-JANTX1N4973US

 Microsemi Corporation

OEM/CM ONLY

 1160

JANTXV1N4973US

D# NS-JANTXV1N4973US

 Microsemi Corporation

OEM/CM ONLY

 1132

1N4973US+JAN

D# NS-1N4973US+JAN

 Defense Logistics Agency

OEM/CM ONLY

 5100

1N4973US+JANTX

D# NS-1N4973US+JANTX

 Defense Logistics Agency

OEM/CM ONLY

 9379
Part Number Manufacturer Description Stock

JANTX1N4973US

D# 53287625

 Microchip Technology Inc

Zener Diode Single 43V 5% 20Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant
 0

1N4973US

D# 35311308

 Microsemi Corporation

Zener Diode Single 43V 5% 20Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant
 0

Quick Inquiry

1N4973US

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

Contact Us

Do you have any question about 1N4973US?

1N4973US QRCode

Scan to view this page

Featured Products

SP0506BAATG

TVS DIODE 5.5VWM 8.5VC 8MSOP

WSL20102L000FEA

RES SMD 0.002 OHM 1% 1/2W 2010

MC14094BDR2G

IC SHIFT REGSTR 8BIT CMOS 16SOIC

IS43TR16128CL-125KBLI

IC SDRAM 2GBIT 800MHZ 96BGA

TC4431EOA

IC MOSFET DRIVER 30V 1.5A 8-SOIC

TL1014BF160QG

SWITCH TACTILE SPST-NO 0.05A 12V

AD9361BBCZ

IC RF TXRX CELLULAR 144-LFBGA

AQY210S

RELAY OPTO SPST-NO 120MA 350V

LPC1768FBD100,551

IC MCU 32BIT 512KB FLASH 100LQFP

NL17SZ08XV5T2G

IC GATE AND 1CH 2-INP SOT-553

View More »

1N4973US Tags

  • 1N4973US
  • 1N4973US PDF
  • 1N4973US datasheet
  • 1N4973US specification
  • 1N4973US image
  • Microsemi Corporation
  • Microsemi Corporation 1N4973US
  • buy 1N4973US
  • 1N4973US price
  • 1N4973US distributor
  • 1N4973US supplier
  • 1N4973US wholesales

1N4973US is Available in