Name: 1N4981US
Brand: Microsemi Corporation
SKU: 1N4981US
Availability: InStock
Rating: 5 (176 reviews)

1N4981US

For Reference Only

Part Number	1N4981US
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 91V 5W D5B
Datasheet	1N4981US Specifications
Package	E-MELF
ECAD
In Stock	7,712 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4981US (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 1N4981US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4981US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4981US.

1N4981US Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	E-MELF
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	91V
Tolerance	±5%
Power - Max	5W
Impedance (Max) (Zzt)	90 Ohms
Current - Reverse Leakage @ Vr	2µA @ 69.2V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 1A
Operating Temperature	-65°C ~ 175°C
Mounting Type	Surface Mount
Package / Case	E-MELF
Supplier Device Package	D-5B

1N4981US Reviews

Josl*****anda

March 25, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Kyl*****Barad

March 23, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Nol*****alan

March 8, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Javi*****orne

March 4, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Keni*****ssey

March 4, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Gian***** Weeks

February 27, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Zaria*****amanian

February 25, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Wil***** Levy

February 21, 2023

★ ★ ★ ★ ★

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

Pierc*****ertson

February 20, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

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1N4981US Packaging

1N4981US FAQ

1. How to order 1N4981US 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 1N4981US is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4981US. All suppliers must pass our qualification reviews before they can publish their products including 1N4981US on Heisener; we pay more attention to the channels and quality of 1N4981US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4981US price and inventory displayed accurate?

The price and inventory of 1N4981US 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 1N4981US?

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 1N4981US we delivered, we will accept the replacement or return of the 1N4981US 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 1N4981US.

(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 1N4981US pin diagram, 1N4981US datasheet?

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

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1N4981US 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
JAN1N4981US D# V37:1799_16596729	Sensitron Semiconductors	Zener Diode Single 91V 90Ohm 5000mW 2-Pin MELF RoHS: Not Compliant	0
JANTXV1N4981US D# V37:1799_07341783	Semtech Corporation	Zener Diode Single 91V 5% 90Ohm 5000mW 2-Pin SMD	0
1N4981US D# V36:1790_07331707	Semtech Corporation	Zener Diode Single 91V 5% 90Ohm 5000mW 2-Pin SMD	0
JANTX1N4981US D# VN6:3635_17537715	Microsemi Corporation	Zener Diode Single 91V 5% 90Ohm 5000mW 2-Pin E-MELF Bag RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
JTXV1N4981US D# JTXV1N4981US	Semtech Corporation	Diode Zener Single 91V 5W 2-Pin Surface Mount - Bulk (Alt: JTXV1N4981US)	0
JANTX1N4981US D# JANTX1N4981US	Sensitron Semiconductors	Zener Single 91V 5000mW 2-Pin MELF - Bag (Alt: JANTX1N4981US) RoHS: Not Compliant	0
1N4981USJAN D# JAN1N4981US	Semtech Corporation	Diode Zener Single 91V 5% 5W 2-Pin SMD - Bulk (Alt: JAN1N4981US) RoHS: Not Compliant	0
JANS1N4981US/TR D# JANS1N4981US/TR	Microchip Technology Inc	Diode Zener Single 91V 5% 5W 2-Pin E-Case SMD T/R - Tape and Reel (Alt: JANS1N4981US/TR) RoHS: Not Compliant	0
JAN1N4981US D# JAN1N4981US	Sensitron Semiconductors	Zener Single 91V 5000mW 2-Pin MELF - Bag (Alt: JAN1N4981US) RoHS: Not Compliant	0
JANS1N4981US D# JANS1N4981US	Microchip Technology Inc	Diode Zener Single 91V 5% 5W 2-Pin E-Case SMD Waffle Pack - Waffle Pack (Alt: JANS1N4981US) RoHS: Not Compliant	0
JANTXV1N4981US D# JANTXV1N4981US	Microchip Technology Inc	- Bag (Alt: JANTXV1N4981US) RoHS: Not Compliant	0
1N4981US D# 1N4981US	Semtech Corporation	Diode Zener Single 91V 5% 5W 2-Pin SMD - Bulk (Alt: 1N4981US) RoHS: Not Compliant	0
JTX1N4981US D# JTX1N4981US	Semtech Corporation	Diode Zener Single 91V 5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4981US)	0

Part Number	Manufacturer	Description	Stock
JAN1N4981US	Microsemi Corporation	ZENER VOLTAGE REGULATOR DIODE - Bulk	0
JANTX1N4981US	Microsemi Corporation	Authorized with Certs	954
JANTXV1N4981US	Microsemi Corporation	ZENER VOLTAGE REGULATOR DIODE - Trays	0
1N4981US	Microsemi Corporation	ZENER SGL 91V 5% 5W 2PIN D-5B - Bulk	0

Part Number	Manufacturer	Description	Stock
JTX1N4981US D# 600-JTX1N4981US-ND	Semtech Corporation	DIODE ZENER 91V 500W	0
JANTX1N4981US D# 1086-2429-ND	Microchip Technology Inc	DIODE ZENER 91V 5W D5B	0
JTXV1N4981US D# 600-JTXV1N4981US-ND	Semtech Corporation	DIODE ZENER 91V 500W	0
JANTXV1N4981US D# 1086-2789-ND	Microchip Technology Inc	DIODE ZENER 91V 5W D5B	0
1N4981US D# 1N4981US-ND	Microchip Technology Inc	DIODE ZENER 91V 5W D5B	0
JAN1N4981US D# 1086-2067-ND	Microchip Technology Inc	DIODE ZENER 91V 5W D5B	0

Part Number	Manufacturer	Description	Stock
JANTX1N4981US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	615
JANTXV1N4981US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	226
JANS1N4981US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1792
JS1N4981US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1646

Part Number

Manufacturer

Description

Stock

JAN1N4981US

Microchip Technology Inc

OEM/CM ONLY

1360

Part Number	Manufacturer	Description	Stock
1N4981US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4981US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANS1N4981US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANS1N4981US/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4981US/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4981US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N4981US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
1N4981US D# MCHP00000041512	Microchip Technology Inc	Zener Diodes	0
JAN1N4981US D# MCHP00000057856	Microchip Technology Inc	Zener Diodes	0
JANS1N4981US D# MCHP00000061776	Microchip Technology Inc	Zener Diodes	0
JANS1N4981US/TR D# MCHP00000061777	Microchip Technology Inc	Zener Diodes	0
JANTX1N4981US/TR D# MCHP00000066050	Microchip Technology Inc	Zener Diodes	0
JANTX1N4981US D# MCHP00000066049	Microchip Technology Inc	Zener Diodes	0
JANTXV1N4981US D# MCHP00000071523	Microchip Technology Inc	Zener Diodes	0

Part Number

Manufacturer

Description

Stock

JTXV1N4981US

D# 39AH2183

Semtech Corporation

91V ZENER 500W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

JTX1N4981US

D# 39AH2764

Semtech Corporation

91V ZENER 500W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

Part Number	Manufacturer	Description	Stock
1N4981US+JANTXV D# NS-1N4981US+JANTXV	Defense Logistics Agency	OEM/CM ONLY	1229
JANTXV1N4981US D# NS-JANTXV1N4981US	Microsemi Corporation	OEM/CM ONLY	1100
JAN1N4981US D# NS-JAN1N4981US	Microsemi Corporation	OEM/CM ONLY	1117
1N4981US+JANS D# NS-1N4981US+JANS	Defense Logistics Agency	OEM/CM ONLY	2113
1N4981US+JANTX D# NS-1N4981US+JANTX	Defense Logistics Agency	OEM/CM ONLY	2222
1N4981US+JAN D# NS-1N4981US+JAN	Defense Logistics Agency	OEM/CM ONLY	7672
JANTX1N4981US D# NS-JANTX1N4981US	Microsemi Corporation	OEM/CM ONLY	1133

Part Number

Manufacturer

Description

Stock

JS1N4981US

Microwave Semiconductor

OEM/CM ONLY

1435

Part Number

Manufacturer

Description

Stock

JANTX1N4981US

D# 35314557

Microsemi Corporation

Zener Diode Single 91V 5% 90Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant

Quick Inquiry

1N4981US

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