Name: 1N973A
Brand: Microsemi Corporation
SKU: 1N973A
Availability: InStock
Rating: 5 (181 reviews)

1N973A

For Reference Only

Part Number	1N973A
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 33V 500MW DO7
Datasheet	1N973A Datasheet 1N973A Specifications
Package	DO-204AA, DO-7, Axial
ECAD
In Stock	7,680 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N973A (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 1N973A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N973A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N973A.

1N973A Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AA, DO-7, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	33V
Tolerance	±10%
Power - Max	500mW
Impedance (Max) (Zzt)	58 Ohms
Current - Reverse Leakage @ Vr	5µA @ 25.1V
Voltage - Forward (Vf) (Max) @ If	1.1V @ 200mA
Operating Temperature	-65°C ~ 175°C
Mounting Type	Through Hole
Package / Case	DO-204AA, DO-7, Axial
Supplier Device Package	DO-7

1N973A Datasheet

1N973A Reviews

Ale*****oyer

April 1, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Rees*****sario

March 28, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Rut*****orona

March 27, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Eloi*****anda

March 24, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Guada*****Silva

March 3, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Khal*****alvi

February 24, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1N973A Packaging

1N973A FAQ

1. How to order 1N973A 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 1N973A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N973A. All suppliers must pass our qualification reviews before they can publish their products including 1N973A on Heisener; we pay more attention to the channels and quality of 1N973A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N973A price and inventory displayed accurate?

The price and inventory of 1N973A 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 1N973A?

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 1N973A we delivered, we will accept the replacement or return of the 1N973A 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 1N973A.

(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 1N973A pin diagram, 1N973A datasheet?

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

1N973A Related Products

SIT8208AC-8F-33S-16.368000T	SiTime, -20 TO 70C, 7050, 10PPM, 3.3V, 1, -, -	View
ASFL1-6.000MHZ-ER-T	Abracon LLC, OSC XO 6.000MHZ HCMOS TTL SMD, 4-SMD, No Lead, -	View
SIT1602BC-83-30E-20.000000Y	SiTime, -20 TO 70C, 7050, 50PPM, 3.0V, 2, -, -	View
1812CC472KAT9A	AVX Corporation, CAP CER 4700PF 630V X7R 1812, 1812 (4532 Metric), -	View
UB216SKG036CF-5J01	NKK Switches, SWITCH PUSH SPDT 0.4VA 28V, -, -	View
RFSA2724	RFMD, IC DSA ATTENUATOR 24QFN, 24-LFQFN Exposed Pad, -	View
V72312500000G	Amphenol Anytek, TERM BLOCK HDR 23POS VERT 3.5MM, -, -	View
D38999/20WB35PD	TE Connectivity Deutsch Connectors, CONN RCPT 13POS FLANGE W/PINS, -, -	View
PT00P-12-98S	Amphenol Industrial Operations, CONN RCPT 10POS WALL MNT SKT, -, -	View
D38999/26FJ35AN	Souriau, 8D 128C 128#22D PIN PLUG, -, -	View
FMM24DSEN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 48POS 0.156, -, -	View
GMC15DREH-S13	Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.100, -, -	View

1N973A Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

1N973A

D# 1N973A

Microchip Technology Inc

Diode Zener Single 33V 10% 480mW 2-Pin DO-35 - Bag (Alt: 1N973A)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

1N973A

Fairchild Semiconductor Corporation

4525

Part Number

Manufacturer

Description

Stock

1N973A

Fairchild Semiconductor Corporation

Min Qty 34

4550

Part Number

Manufacturer

Description

Stock

1N973A

D# 1N973A-ND

Microchip Technology Inc

DIODE ZENER 33V 500MW DO7

455

Part Number

Manufacturer

Description

Stock

1N973A

OEM/CM QUOTES ONLY | NO BROKERS

6389

J1N973A

Motorola Semiconductor.

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

1N973A

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

1N973A/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N973A

D# MCHP00000045891

Microchip Technology Inc

Zener Diodes

1N973A/TR

D# MCHP00000045892

Microchip Technology Inc

Zener Diodes

Part Number

Manufacturer

Description

Stock

1N973A

Fairchild Semiconductor Corporation

Zener Diode, Two Terminal, 33 Volt, 10%, DO-204AA

3620

Quick Inquiry

1N973A

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