Name: 1N4977US
Brand: Semtech Corporation
SKU: 1N4977US_245
Availability: InStock
Rating: 5 (109 reviews)

1N4977US

For Reference Only

Part Number	1N4977US
Manufacturer	Semtech Corporation
Description	62V ZENER 500W
Datasheet	1N4977US Specifications
Package	-
ECAD
In Stock	2,544 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4977US (Diodes - Zener - Single) is manufactured by Semtech 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 1N4977US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4977US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4977US.

1N4977US Specifications

Manufacturer	Semtech Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	-
ECAD
Series	*
Voltage - Zener (Nom) (Vz)	-
Tolerance	-
Power - Max	-
Impedance (Max) (Zzt)	-
Current - Reverse Leakage @ Vr	-
Voltage - Forward (Vf) (Max) @ If	-
Operating Temperature	-
Mounting Type	-
Package / Case	-
Supplier Device Package	-

1N4977US Reviews

Aar*****Garg

March 25, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Lilia*****astogi

March 18, 2023

★ ★ ★ ★ ★

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

Maur***** Arias

March 10, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Write a Review

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1N4977US Packaging

1N4977US FAQ

1. How to order 1N4977US 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 1N4977US is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4977US. All suppliers must pass our qualification reviews before they can publish their products including 1N4977US on Heisener; we pay more attention to the channels and quality of 1N4977US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4977US price and inventory displayed accurate?

The price and inventory of 1N4977US 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 1N4977US?

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 1N4977US we delivered, we will accept the replacement or return of the 1N4977US 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 1N4977US.

(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 1N4977US pin diagram, 1N4977US datasheet?

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

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1N4977US 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
1N4977USJANTX D# V37:1799_15892325	Sensitron Semiconductors	Zener Diode Single 62V 42Ohm 5000mW 2-Pin MELF RoHS: Not Compliant	0
1N4977US D# V36:1790_07331677	Semtech Corporation	Zener Diode Single 62V 5% 42Ohm 5000mW 2-Pin SMD	0
JAN1N4977US D# V37:1799_07332835	Semtech Corporation	Zener Diode Single 62V 5% 42Ohm 5000mW 2-Pin SMD	0
JANTXV1N4977US D# V37:1799_07341775	Semtech Corporation	Zener Diode Single 62V 5% 42Ohm 5000mW 2-Pin SMD	0
JANTX1N4977US D# V37:1799_07341244	Semtech Corporation	Zener Diode Single 62V 5% 42Ohm 5000mW 2-Pin SMD	0

Part Number	Manufacturer	Description	Stock
JANTX1N4977US D# JANTX1N4977US	Microchip Technology Inc	Diode Zener Single 62V 5% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JANTX1N4977US) RoHS: Not Compliant	0
JTXV1N4977US D# JTXV1N4977US	Semtech Corporation	Diode Zener Single 62V 5W 2-Pin Surface Mount - Bulk (Alt: JTXV1N4977US)	0
1N4977US D# 1N4977US	Microchip Technology Inc	Diode Zener Single 62V 5% 5W 2-Pin E-MELF - Bag (Alt: 1N4977US) RoHS: Not Compliant	0
1N4977USJAN D# JAN1N4977US	Semtech Corporation	Diode Zener Single 62V 5% 5W 2-Pin SMD - Bulk (Alt: JAN1N4977US) RoHS: Not Compliant	0
JANS1N4977US D# JANS1N4977US	Microchip Technology Inc	Diode Zener Single 62V 5% 5W 2-Pin E-Case SMD Waffle Pack - Waffle Pack (Alt: JANS1N4977US) RoHS: Not Compliant	0
JTX1N4977US D# JTX1N4977US	Semtech Corporation	Diode Zener Single 62V 5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4977US)	0
JAN1N4977US D# JAN1N4977US	Sensitron Semiconductors	Zener Single 62V 5000mW 2-Pin MELF - Bag (Alt: JAN1N4977US) RoHS: Not Compliant	0
JANTXV1N4977US D# JANTXV1N4977US	Microchip Technology Inc	- Bag (Alt: JANTXV1N4977US) RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
JANTXV1N4977US	Microsemi Corporation	ZENER VOLTAGE REGULATOR DIODE - Trays	0
JANTX1N4977US	Microsemi Corporation	DIODE ZENER 62V 5W D5B	1666
1N4977US	Microsemi Corporation	ZENER SGL 62V 5% 5W 2PIN D-5B - Bulk	0
JAN1N4977US	Microsemi Corporation	ZENER VOLTAGE REGULATOR DIODE - Bulk	0

Part Number	Manufacturer	Description	Stock
JANTX1N4977US D# 1086-1033-ND	Microchip Technology Inc	DIODE ZENER 62V 5W D5B	780
JTX1N4977US D# 600-JTX1N4977US-ND	Semtech Corporation	DIODE ZENER 62V 500W	0
1N4977US D# 1N4977US-ND	Microchip Technology Inc	DIODE ZENER 62V 5W AXIAL	0
JAN1N4977US D# 1086-2059-ND	Microchip Technology Inc	DIODE ZENER 62V 5W D5B	0
JANTXV1N4977US D# 1086-2781-ND	Microchip Technology Inc	DIODE ZENER 62V 5W D5B	0
JTXV1N4977US D# 600-JTXV1N4977US-ND	Semtech Corporation	DIODE ZENER 62V 500W	0

Part Number

Manufacturer

Description

Stock

JANTX1N4977US

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

1314

1N4977US

Microsemi Corporation

OEM/CM QUOTES ONLY | NO BROKERS

275

Part Number

Manufacturer

Description

Stock

JAN1N4977US

D# 947-JAN1N4977US

Semtech Corporation

ESD Suppressors / TVS Diodes 62V ZENER 500W

250

Part Number	Manufacturer	Description	Stock
JAN1N4977US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N4977US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4977US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANS1N4977US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N4977US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
JAN1N4977US D# MCHP00000057832	Microchip Technology Inc	Zener Diodes	0
JANTXV1N4977US D# MCHP00000071514	Microchip Technology Inc	Zener Diodes	0
JANTX1N4977US D# MCHP00000066037	Microchip Technology Inc	Zener Diodes	0
JANS1N4977US D# MCHP00000061762	Microchip Technology Inc	Zener Diodes	0
1N4977US D# MCHP00000041503	Microchip Technology Inc	Zener Diodes	0

Part Number

Manufacturer

Description

Stock

JTXV1N4977US

D# 39AH2175

Semtech Corporation

62V ZENER 500W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

JTX1N4977US

D# 39AH2756

Semtech Corporation

62V ZENER 500W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

Part Number	Manufacturer	Description	Stock
1N4977US+JANTX D# NS-1N4977US+JANTX	Defense Logistics Agency	OEM/CM ONLY	3500
JANTXV1N4977US D# NS-JANTXV1N4977US	Microsemi Corporation	OEM/CM ONLY	1147
1N4977US+JANTXV D# NS-1N4977US+JANTXV	Defense Logistics Agency	OEM/CM ONLY	1421
1N4977US+JANS D# NS-1N4977US+JANS	Defense Logistics Agency	OEM/CM ONLY	1529
1N4977US+JAN D# NS-1N4977US+JAN	Defense Logistics Agency	OEM/CM ONLY	2210
JAN1N4977US D# NS-JAN1N4977US	Microsemi Corporation	OEM/CM ONLY	1124

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1N4977US

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