Name: 1N2818B
Brand: Microsemi Corporation
SKU: 1N2818B
Availability: InStock
Rating: 5 (98 reviews)

1N2818B

For Reference Only

Part Number	1N2818B
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 20V 50W TO204AD
Datasheet	1N2818B Specifications
Package	TO-204AD
ECAD
In Stock	5,584 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 2 - Jul 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N2818B (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 1N2818B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N2818B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N2818B.

1N2818B Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	TO-204AD
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	20V
Tolerance	±5%
Power - Max	50W
Impedance (Max) (Zzt)	2.4 Ohms
Current - Reverse Leakage @ Vr	10µA @ 15.2V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 10A
Operating Temperature	-65°C ~ 175°C
Mounting Type	Through Hole
Package / Case	TO-204AD
Supplier Device Package	TO-204AD (TO-3)

1N2818B Reviews

Rebe*****Burch

March 22, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Amora*****ntine

February 23, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of 1N2818B.

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1N2818B Packaging

1N2818B FAQ

1. How to order 1N2818B 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 1N2818B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N2818B. All suppliers must pass our qualification reviews before they can publish their products including 1N2818B on Heisener; we pay more attention to the channels and quality of 1N2818B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N2818B price and inventory displayed accurate?

The price and inventory of 1N2818B 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 1N2818B?

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 1N2818B we delivered, we will accept the replacement or return of the 1N2818B 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 1N2818B.

(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 1N2818B pin diagram, 1N2818B datasheet?

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

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1N2818B 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

1N2818B

D# VN5:3623_17118103

Microsemi Corporation

Zener Diode Single 20V 5% 2.4Ohm 50000mW 3-Pin(2+Tab) TO-3 Tray

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
MS1N2818BU3 D# MS1N2818BU3	Microchip Technology Inc	Zener Diodes - Trays (Alt: MS1N2818BU3) RoHS: Not Compliant	0
JANTXV1N2818B D# JANTXV1N2818B	Microchip Technology Inc	Diode Zener Single 20V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: JANTXV1N2818B) RoHS: Not Compliant	0
1N2818B D# 1N2818B	Microchip Technology Inc	VOLTAGE REGULATOR (Alt: 1N2818B) RoHS: Not Compliant	0
JANTX1N2818B D# JANTX1N2818B	Microchip Technology Inc	Diode Zener Single 20V 5% 50W 3-Pin(2+Tab) TO-3 - Trays (Alt: JANTX1N2818B) RoHS: Not Compliant	0
JAN1N2818B D# JAN1N2818B	Microchip Technology Inc	Diode Zener Single 20V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: JAN1N2818B) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

1N2818B

Microsemi Corporation

DIODE ZENER 20V 50W TO204AD

Part Number

Manufacturer

Description

Stock

1N2818B PBFREE

D# 1514-1N2818BPBFREE-ND

Central Semiconductor Corp

DIODE ZENER 20V 50W TO3

1N2818B

D# 1N2818B-ND

Microchip Technology Inc

DIODE ZENER 20V 50W TO204AD

Part Number

Manufacturer

Description

Stock

MS1N2818BU3

Microsemi Corporation

In stock shipping within 2days

176

Part Number	Manufacturer	Description	Stock
JX1N2818B	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2
1N2818BU3	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	11
MS1N2818BU3	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	335
JV1N2818B	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	81
1N2818BJANTX	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2
1N2818BPULLS	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	2
JANTXV1N2818B	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	80
J1N2818B	MICROSEMI CONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	43
1N2818BJTX	SIEMENS85	OEM/CM QUOTES ONLY \| NO BROKERS	50
JTX1N2818B	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	35
1N2818BJX	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2
JANTX1N2818B	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	58
1N2818BU	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	11
1N2818B	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	3249
1N2818BR	Generic Component	OEM/CM QUOTES ONLY \| NO BROKERS	10

Part Number	Manufacturer	Description	Stock
JAN1N2818B-LOT CHARGE	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N2818B-LOT CHARGE	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N2818B-LC	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N2818B-LOT CHARGE	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N2818B	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N2818B-LC	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N2818B-LC	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N2818B	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N2818B	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N2818B	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
JANTX1N2818B D# MCHP00000063596	Microchip Technology Inc	Zener Diodes	0
1N2818B D# MCHP00000038903	Microchip Technology Inc	Zener Diodes	0
JAN1N2818B-LOT CHARGE D# MCHP00000055270	Microchip Technology Inc	Zener Diodes	0
JANTX1N2818B-LOT CHARGE D# MCHP00000063598	Microchip Technology Inc	Zener Diodes	0
JANTX1N2818B-LC D# MCHP00000063597	Microchip Technology Inc	Zener Diodes	0
JANTXV1N2818B-LOT CHARGE D# MCHP00000069152	Microchip Technology Inc	Zener Diodes	0
JANTXV1N2818B D# MCHP00000069150	Microchip Technology Inc	Zener Diodes	0
JAN1N2818B-LC D# MCHP00000055269	Microchip Technology Inc	Zener Diodes	0
JANTXV1N2818B-LC D# MCHP00000069151	Microchip Technology Inc	Zener Diodes	0
JAN1N2818B D# MCHP00000055268	Microchip Technology Inc	Zener Diodes	0

Part Number	Manufacturer	Description	Stock
1N2818B+JANTX D# NS-1N2818B+JANTX	Defense Logistics Agency	OEM/CM ONLY	7124
1N2818B+JANTXV D# NS-1N2818B+JANTXV	Defense Logistics Agency	OEM/CM ONLY	2265
1N2818B+JAN D# NS-1N2818B+JAN	Defense Logistics Agency	OEM/CM ONLY	1167

Part Number

Manufacturer

Description

Stock

1N2818B

Motorola Semiconductor Products

ZENER DIODE, 20V V(Z), 5%, 50W

Part Number

Manufacturer

Description

Stock

JAN1N2818B

D# JAN1N2818B

MSC/CCZL

Inventory R

Part Number	Manufacturer	Description	Stock
JV1N2818B	Microwave Semiconductor	OEM/CM ONLY	86
MS1N2818BU3	Microsemi Corporation	OEM/CM ONLY	305
J1N2818B	Siemens	OEM/CM ONLY	97
1N2818BJTX	SIEMENS85	OEM/CM ONLY	76
JTX1N2818B	Microwave Semiconductor	OEM/CM ONLY	71

Part Number

Manufacturer

Description

Stock

JANTXV1N2818B

D# 2028025705

Microsemi Corporation

JANTXV1N2818B MICROSEMI transistor

Part Number

Manufacturer

Description

Stock

1N2818B

D# 35313284

Microsemi Corporation

Zener Diode Single 20V 5% 2.4Ohm 50000mW 3-Pin(2+Tab) TO-3 Tray

RoHS: Not Compliant

Quick Inquiry

1N2818B

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