Name: 1N4901
Brand: Microsemi Corporation
SKU: 1N4901
Availability: InStock
Rating: 5 (88 reviews)

1N4901

For Reference Only

Part Number	1N4901
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 12.8V 400MW DO7
Datasheet	1N4901 Specifications
Package	DO-204AA, DO-7, Axial
ECAD
In Stock	4,784 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4901 (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 1N4901 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4901 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4901.

1N4901 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AA, DO-7, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	12.8V
Tolerance	±5%
Power - Max	400mW
Impedance (Max) (Zzt)	200 Ohms
Current - Reverse Leakage @ Vr	-
Voltage - Forward (Vf) (Max) @ If	-
Operating Temperature	-25°C ~ 100°C
Mounting Type	Through Hole
Package / Case	DO-204AA, DO-7, Axial
Supplier Device Package	DO-7

1N4901 Reviews

Ken***** Cook

April 7, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Rami*****aker

March 16, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Alyso*****nandez

March 13, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Euge*****angal

March 13, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

King***** Bassi

February 24, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Egyp*****nshi

February 20, 2023

★ ★ ★ ★ ★

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

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1N4901 Packaging

1N4901 FAQ

1. How to order 1N4901 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 1N4901 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4901. All suppliers must pass our qualification reviews before they can publish their products including 1N4901 on Heisener; we pay more attention to the channels and quality of 1N4901 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4901 price and inventory displayed accurate?

The price and inventory of 1N4901 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 1N4901?

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 1N4901 we delivered, we will accept the replacement or return of the 1N4901 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 1N4901.

(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 1N4901 pin diagram, 1N4901 datasheet?

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

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1N4901 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

1N4901A

D# 1N4901A/TR

Microchip Technology Inc

Diode Zener Single 12.8V 5% 500mW 2-Pin DO-35 - Tape and Reel (Alt: 1N4901A/TR)

RoHS: Not Compliant

1N4901

D# 1N4901

Microchip Technology Inc

Diode Zener Single 12.8V 5% 500mW 2-Pin DO-35 - Bag (Alt: 1N4901)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

1N4901

Microsemi Corporation

DIODE ZENER 12.8V 400MW DO7

1N4901A

Microsemi Corporation

DIODE ZENER 12.8V 400MW DO7

Part Number

Manufacturer

Description

Stock

1N4901A

D# 1N4901A-ND

Microchip Technology Inc

DIODE ZENER 12.8V 400MW DO7

1N4901

D# 1N4901-ND

Microchip Technology Inc

DIODE ZENER 12.8V 400MW DO7

Part Number	Manufacturer	Description	Stock
1N4901	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	133
1N4901A	DICKSON	OEM/CM QUOTES ONLY \| NO BROKERS	553
261N490185	94375	OEM/CM QUOTES ONLY \| NO BROKERS	1

Part Number

Manufacturer

Description

Stock

1N4901

Microsemi Corporation

DIODE ZENER 12.8V 400MW DO7

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
1N4901	Microchip Technology Inc	OTC Temperature Compensated Zeners RoHS: Compliant	0
1N4901A	Microchip Technology Inc	OTC Temperature Compensated Zeners RoHS: Compliant	0
1N4901/TR	Microchip Technology Inc	OTC Temperature Compensated Zeners RoHS: Compliant	0
1N4901A/TR	Microchip Technology Inc	OTC Temperature Compensated Zeners RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
1N4901 D# MCHP00000041293	Microchip Technology Inc	OTC Temperature Compensated Zeners	0
1N4901A D# MCHP00000041295	Microchip Technology Inc	OTC Temperature Compensated Zeners	0
1N4901/TR D# MCHP00000041294	Microchip Technology Inc	OTC Temperature Compensated Zeners	0
1N4901A/TR D# MCHP00000041296	Microchip Technology Inc	OTC Temperature Compensated Zeners	0

Part Number

Manufacturer

Description

Stock

1N4901-1

D# NS-1N4901-1

Compensated Devices

OEM/CM ONLY

9118

1N4901A1

D# NS-1N4901A1

Compensated Devices

OEM/CM ONLY

2122

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1N4901

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