Name: 1N5373B
Brand: Microsemi Corporation
SKU: 1N5373B_1B3
Availability: InStock
Rating: 5 (79 reviews)

1N5373B

For Reference Only

Part Number	1N5373B
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 68V 5W T18
Datasheet	1N5373B Specifications
Package	T-18, Axial
ECAD
In Stock	192,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N5373B (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 1N5373B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N5373B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N5373B.

1N5373B Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	T-18, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	68V
Tolerance	±5%
Power - Max	5W
Impedance (Max) (Zzt)	44 Ohms
Current - Reverse Leakage @ Vr	500nA @ 49V
Voltage - Forward (Vf) (Max) @ If	1.2V @ 1A
Operating Temperature	-65°C ~ 150°C
Mounting Type	Through Hole
Package / Case	T-18, Axial
Supplier Device Package	T-18

1N5373B Reviews

Nay*****ama

April 6, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Kathe*****Burgess

April 5, 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

Ell*****Berry

April 4, 2023

★ ★ ★ ★ ★

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

Jazly*****eming

April 2, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Tati*****Kane

March 18, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Elieze*****ckland

March 12, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Cecil*****llivan

March 3, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Hou*****n Som

February 28, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Write a Review

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1N5373B Packaging

1N5373B FAQ

1. How to order 1N5373B 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 1N5373B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N5373B. All suppliers must pass our qualification reviews before they can publish their products including 1N5373B on Heisener; we pay more attention to the channels and quality of 1N5373B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N5373B price and inventory displayed accurate?

The price and inventory of 1N5373B 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 1N5373B?

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 1N5373B we delivered, we will accept the replacement or return of the 1N5373B 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 1N5373B.

(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 1N5373B pin diagram, 1N5373B datasheet?

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

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1N5373B 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
1N5373B-TP D# V36:1790_06827598	Micro Commercial Components	Zener Diode Single 68V 5% 44Ohm 5000mW 2-Pin DO-15 T/R	0
1N5373B D# V72:2272_17712424	EIC Corporation	Zener Diode Single 68V 5% 44Ohm 5000mW 2-Pin DO-15 RoHS: Compliant	0
1N5373BG D# V36:1790_07311513	ON Semiconductor	Zener Diode Single 68V 5% 44Ohm 5000mW 2-Pin Case 017AA-01 Box	0
1N5373BRLG D# V72:2272_07301357	ON Semiconductor	Zener Diode Single 68V 5% 44Ohm 5000mW 2-Pin Case 017AA-01 T/R	0

Part Number	Manufacturer	Description	Stock
1N5373BE3/TR12 D# 1N5373BE3/TR12	Microchip Technology Inc	Diode Zener Single 68V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5373BE3/TR12) RoHS: Compliant	0
1N5373BRLG D# 1N5373BRLG	ON Semiconductor	Diode Zener Single 68V 5% 5W 2-Pin Case 017AA-01 T/R - Bulk (Alt: 1N5373BRLG) RoHS: Compliant	0
1N5373B/TR8 D# 1N5373B/TR8	Microchip Technology Inc	Diode Zener Single 68V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5373B/TR8) RoHS: Not Compliant	0
1N5373BE3/TR8 D# 1N5373BE3/TR8	Microchip Technology Inc	Diode Zener Single 68V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5373BE3/TR8) RoHS: Compliant	0
1N5373B D# 1N5373B	ON Semiconductor	Diode Zener Single 68V 5% 5W 2-Pin Case 017AA-01 - Bulk (Alt: 1N5373B) RoHS: Compliant	0
1N5373BG D# 1N5373BG	ON Semiconductor	Diode Zener Single 68V 5% 5W 2-Pin Case 017AA-01 Box - Bulk (Alt: 1N5373BG) RoHS: Compliant	0
1N5373B/TR12 D# 1N5373B/TR12	Microchip Technology Inc	Diode Zener Single 68V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5373B/TR12) RoHS: Not Compliant	0
1N5373BE3/TR13 D# 1N5373BE3/TR13	Microchip Technology Inc	Zener Voltage Regulator Diode - Tape and Reel (Alt: 1N5373BE3/TR13) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1N5373BG

D# 1N5373BG

ON Semiconductor

Diode Zener Single 68V 5% 5W 2-Pin Case 017AA-01 Box (Alt: 1N5373BG)

RoHS: Compliant

1N5373BRLG

D# 1N5373BRLG

ON Semiconductor

Diode Zener Single 68V 5% 5W 2-Pin Case 017AA-01 T/R (Alt: 1N5373BRLG)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
1N5373B	Motorola Semiconductor Products		2224
1N5373BG	ON Semiconductor		46
1N5373B-T3-T	UNKNOWN		8

Part Number	Manufacturer	Description	Stock
1N5373B/TR12	Microsemi Corporation	5.0W, VZ = 68V, ? 5% - Tape and Reel	0
1N5373BRLG	ON Semiconductor	DIODE ZENER 68V 5W AXIAL	0
1N5373BE3/TR13	Microsemi Corporation	5.0W, VZ = 68V, ? 5% - Tape and Reel	0
1N5373B	ON Semiconductor	ZEN SUR40 REG 5W 68V - Boxed Product (Development Kits)	3971
1N5373BRL	ON Semiconductor	DIODE ZENER 68V 5W AXIAL	0
1N5373BG	ON Semiconductor	ZEN SUR40 REG 5W 68V - Boxed Product (Development Kits)	3971
1N5373BE3/TR12	Microsemi Corporation	5.0W, VZ = 68V, ? 5% - Tape and Reel	0
1N5373B/TR8	Microsemi Corporation	5.0W, VZ = 68V, ? 5% - Tape and Reel	0
1N5373BE3/TR8	Microsemi Corporation	5.0W, VZ = 68V, ? 5% - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

1N5373BRLG

D# C1S541900874880

ON Semiconductor

Diode Zener Single 68V 5% 5W 2-Pin Case 017AA-01 T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

114

Part Number

Manufacturer

Description

Stock

1N5373BRLG

ON Semiconductor

68V ±, 5% 5W 500nA @ 51.7V Axial Zener Diodes RoHS

9931

Part Number

Manufacturer

Description

Stock

1N5373BG

ON Semiconductor

RoHS (ship within 1day) - D/C 2014+

15436

Part Number	Manufacturer	Description	Stock
1N5373BE3/TR12 D# 1N5373BE3/TR12-ND	Microchip Technology Inc	DIODE ZENER 68V 5W T18	0
1N5373B D# 2156-1N5373B-ON-ND	Rochester Electronics LLC	DIODE ZENER 68V 5W AXIAL	7444
1N5373BG D# 1N5373BGOS-ND	ON Semiconductor	DIODE ZENER 68V 5W AXIAL	1710
1N5373BRL D# 1N5373BRL-ND	ON Semiconductor	DIODE ZENER 68V 5W AXIAL	0
1N5373B/TR8 D# 1N5373B/TR8-ND	Microchip Technology Inc	DIODE ZENER 68V 5W T18	0
1N5373BE3/TR8 D# 1N5373BE3/TR8-ND	Microchip Technology Inc	DIODE ZENER 68V 5W T18	0
1N5373B/TR12 D# 1N5373B/TR12-ND	Microchip Technology Inc	DIODE ZENER 68V 5W T18	0
1N5373BRLG D# 1N5373BRLGOSCT-ND	ON Semiconductor	DIODE ZENER 68V 5W AXIAL	4478
1N5373BE3/TR13 D# 1N5373BE3/TR13-ND	Microchip Technology Inc	DIODE ZENER 68V 5W T18	0

Part Number

Manufacturer

Description

Stock

1N5373B

ON Semiconductor

In stock shipping within 2days

10260

1N5373BRLG

ON Semiconductor

In stock shipping within 2days

8260

Part Number	Manufacturer	Description	Stock
1N5373BRLG D# 2533356RL	ON Semiconductor	ZENER DIODE, 5W, 68V, 017AA RoHS: Compliant Min Qty: 5 Container: Reel	0
1N5373B D# 1798025	SPC Multicomp	DIODE, ZENER, 5W, 68V, 5%, DO-201AE RoHS: Compliant Min Qty: 1 Container: Each	64
1N5373BG D# 9558306	ON Semiconductor	DIODE, ZENER, 68V, 5W RoHS: Compliant Min Qty: 5 Container: Each	1269

Part Number

Manufacturer

Description

Stock

1N5373BG

ON Semiconductor

1N5373B Series 5 W 1 A 68 V Axial Zener Voltage Regulator Diode - CASE-017AA

RoHS: Compliant

pbFree: Yes

1N5373BRLG

ON Semiconductor

1N5373B Series 5 W 1 A 68 V Axial Zener Voltage Regulator Diode - CASE-017AA

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
1N5373B232	MOTOROLA 97+	OEM/CM QUOTES ONLY \| NO BROKERS	50
1N5373BTR	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	5418
1N5373BRLG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	6336
1N5373BRL	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	13200
1N5373B	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	10890
1N5373BG	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	16980
1N5373BT3T		OEM/CM QUOTES ONLY \| NO BROKERS	9

Part Number

Manufacturer

Description

Stock

1N5373BT3T

Microchip Technology Inc

OEM/CM ONLY

108

Part Number

Manufacturer

Description

Stock

1N5373BRLG

D# C9687

ON Semiconductor

9931

Part Number

Manufacturer

Description

Stock

1N5373BRLG

ON Semiconductor

in stock - can ship the same day

1430

Part Number

Manufacturer

Description

Stock

1N5373BRLG

ON Semiconductor

OEM/CM Immediate delivery

12000

Part Number

Manufacturer

Description

Stock

1N5373BG

D# 863-1N5373BG

ON Semiconductor

Zener Diodes 68V 5W

RoHS: Compliant

1544

1N5373BRLG

D# 863-1N5373BRLG

ON Semiconductor

Zener Diodes 68V 5W

RoHS: Compliant

2833

Part Number	Manufacturer	Description	Stock
1N5373B/TR12	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5373BE3/TR13	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5373BE3/TR12	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5373B/TR8	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5373BE3/TR8	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
1N5373B/TR12 D# MCHP00000042626	Microchip Technology Inc	Zener Diodes	0
1N5373BRLG D# XSFP00000122673	ON SEMICONDUCTOR		8000
1N5373BE3/TR13 D# MCHP00000042629	Microchip Technology Inc	Zener Diodes	0
1N5373BG D# XSKDRABS0107677	ON SEMICONDUCTOR	ZEN SUR40 REG 5W 68V	3900
1N5373BE3/TR12 D# MCHP00000042628	Microchip Technology Inc	Zener Diodes	0
1N5373B/TR8 D# MCHP00000042627	Microchip Technology Inc	Zener Diodes	0
1N5373BE3/TR8 D# MCHP00000042630	Microchip Technology Inc	Zener Diodes	0

Part Number	Manufacturer	Description	Stock
1N5373BRLG D# 61K2030	ON Semiconductor	ZENER DIODE, 5W, 68V, 017AA, FULL REEL, Zener Voltage Vz Typ:68V, Power Dissipation Pd:5W, Diode Case Style:017AA, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:200°C, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 4000 Container: TAPE & REEL - FULL	0
1N5373BG. D# 28AC6682	ON Semiconductor	ZEN SUR40 REG 5W 68V ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1000 Container: Bulk	5000
1N5373B D# 33C7830	NTE Electronics Inc	ZENER DIODE 68V 5% 5 WATT AXIAL LEAD RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
1N5373BG D# 61K2029	ON Semiconductor	ZENER DIODE, 5W, 68V, 017AA, Zener Voltage Vz Typ:68V, Power Dissipation Pd:5W, Diode Case Style:017AA, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:200°C, Product Range:1N5373 Series, Breakdown Voltage:68V RoHS Compliant: Yes RoHS: Compliant Min Qty: 2000 Container: Bulk	5

Part Number	Manufacturer	Description	Stock
1N5373BTR-CT D# NS-1N5373BTR-CT	National Semiconductor Corporation	OEM/CM ONLY	1456
1N5373BTR D# NS-1N5373BTR	National Semiconductor Corporation	OEM/CM ONLY	9744
1N5373B/TR12 D# NS-1N5373B/TR12	Microsemi Commercial Components Group	OEM/CM ONLY	7973
1N5373BE3/TR13 D# NS-1N5373BE3/TR13	Microsemi Commercial Components Group	OEM/CM ONLY	6711
1N5373B D# NS-1N5373B	Microsemi Commercial Components Group	OEM/CM ONLY	1319
1N5373BRL D# NS-1N5373BRL	ON Semiconductor	OEM/CM ONLY	2323
1N5373BE3/TR12 D# NS-1N5373BE3/TR12	Microsemi Commercial Components Group	OEM/CM ONLY	7541
1N5373BRLG(68V) D# NS-1N5373BRLG(68V)	ON Semiconductor	OEM/CM ONLY	7850
1N5373BRLG D# NS-1N5373BRLG	ON Semiconductor	OEM/CM ONLY	2334
1N5373BG D# NS-1N5373BG	ON Semiconductor	OEM/CM ONLY	6970
1N5373B/TR8 D# NS-1N5373B/TR8	Microsemi Commercial Components Group	OEM/CM ONLY	1218
1N5373BE3/TR8 D# NS-1N5373BE3/TR8	Microsemi Commercial Components Group	OEM/CM ONLY	8869

Part Number	Manufacturer	Description	Stock
1N5373B	Diodes Incorporated	Zener Diode, Two Terminal, 68 Volt, 5%, DO-201AD	800
1N5373BG	ON Semiconductor	68 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE	6124
1N5373B-T3-T	--		6

Part Number

Manufacturer

Description

Stock

1N5373B

D# 1N5373B

Motorola Semiconductor Products

Semiconductor

6160

Part Number

Manufacturer

Description

Stock

1N5373BRLG

D# 6256473

ON Semiconductor

ON Semiconductor, 68V Zener Diode 5% 5 W Through Hole 2-Pin DO-15, PK

Min Qty: 5

Container: Package

735

Part Number	Manufacturer	Description	Stock
1N5373B	ON Semiconductor	Zener Diode, 68V, 5%, 5W, Unidirectional RoHS: Compliant	7444
1N5373BG	ON Semiconductor	Zener Diode, 68V, 5%, 5W, Unidirectional RoHS: Compliant	26971
1N5373BRLG	ON Semiconductor	Zener Diode, 68V, 5%, 5W, Unidirectional RoHS: Compliant	30700

Part Number	Manufacturer	Description	Stock
1N5373BG	ON Semiconductor	OEM/CM ONLY	15452
1N5373B232	MOTOROLA 97+	OEM/CM ONLY	61
1N5373BRLG	ON Semiconductor	OEM/CM ONLY	5083
1N5373BTR	Micro Commercial Components	OEM/CM ONLY	4941
1N5373BRL	ON Semiconductor	OEM/CM ONLY	15266

Part Number

Manufacturer

Description

Stock

1N5373BRLG

ON Semiconductor

IN stock Immediate delivery

12015

Part Number

Manufacturer

Description

Stock

1N5373BG

ON Semiconductor

shipping today

2649

Part Number	Manufacturer	Description	Stock
1N5373BRLG D# 25774219	ON Semiconductor	Zener Diode Single 68V 5% 44Ohm 5000mW 2-Pin Case 017AA-01 T/R	0
1N5373B D# 36365304	EIC Corporation	Zener Diode Single 68V 5% 44Ohm 5000mW 2-Pin DO-15 RoHS: Compliant	0
1N5373BG D# 53811521	ON Semiconductor	Zener Diode Single 68V 5% 44Ohm 5000mW 2-Pin Case 017AA-01 Box	0

Part Number

Manufacturer

Description

Stock

1N5373BRLG

ON Semiconductor

RFQ

3836

1N5373BGOS

ON Semiconductor

RFQ

2947

Part Number	Manufacturer	Description	Stock
1N5373BRLG D# 2533356	ON Semiconductor	ZENER DIODE, 5W, 68V, 017AA RoHS: Compliant Min Qty: 5 Container: Cut Tape	2061
1N5373B D# 1798025	SPC Multicomp	DIODE, ZENER, 5W, 68V, 5%, DO-201AE RoHS: Compliant Min Qty: 1 Container: Each	64
1N5373BG D# 9558306	ON Semiconductor	DIODE, ZENER, 68V, 5W RoHS: Compliant Min Qty: 10 Container: Each	1289

Quick Inquiry

1N5373B

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