Name: 1N749ATR
Brand: Fairchild/ON Semiconductor
SKU: 1N749ATR
Availability: InStock
Rating: 5 (90 reviews)

1N749ATR

Solo por referencia

Nº de pieza	1N749ATR
Fabricantes	Fairchild/ON Semiconductor
Descripción	DIODE ZENER 4.3V 500MW DO35
Hoja de datos	1N749ATR Hoja de datos
Paquete	DO-204AH, DO-35, Axial
ECAD
En existencias	2.240 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	may 19 - may 24 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo 1N749ATR por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue 1N749ATR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 1N749ATR.

Especificaciones 1N749ATR

Fabricantes	Fairchild/ON Semiconductor
Categoría	Productos semiconductores discretos - Diodo - Zener - Simple
Paquete	DO-204AH, DO-35, Axial
ECAD
Serie	-
Voltaje - Zener (Nom) (Vz)	4.3V
Tolerancia	±5%
Potencia - Max	500mW
Impedancia (Máx.) (Zzt)	22 Ohms
Current - Reverse Leakage @ Vr	2µA @ 1V
Voltaje - Adelante (Vf) (Máx) @ Si	1.5V @ 200mA
Temperatura de funcionamiento	-65°C ~ 200°C
Tipo de montaje	Through Hole
Paquete / caja	DO-204AH, DO-35, Axial
Paquete de dispositivo del proveedor	DO-35

ficha técnica 1N749ATR

1N749ATR Packaging

1N749ATR FAQ

1. How to order 1N749ATR 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 1N749ATR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N749ATR. All suppliers must pass our qualification reviews before they can publish their products including 1N749ATR on Heisener; we pay more attention to the channels and quality of 1N749ATR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N749ATR price and inventory displayed accurate?

The price and inventory of 1N749ATR 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 1N749ATR?

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 1N749ATR we delivered, we will accept the replacement or return of the 1N749ATR 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 1N749ATR.

(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 1N749ATR pin diagram, 1N749ATR datasheet?

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

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1N749ATR Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# V72:2272_19768826

EIC Corporation

Zener Diode Single 4.3V 5% 22Ohm 500mW 2-Pin DO-35

RoHS: Compliant

1N749A/TR

D# V36:1790_21833217

Microchip Technology Inc

Zener Diode Single 4.3V 5% 22Ohm 500mW 2-Pin DO-35 T/R

RoHS: Not Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
1N749A D# 1N749A/TR	Microchip Technology Inc	Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 - Tape and Reel (Alt: 1N749A/TR) RoHS: Compliant	0
1N749A TR PBFREE D# 1N749A TR PBFREE	Central Semiconductor Corp	Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: 1N749A TR PBFREE) RoHS: Compliant	0
1N749A TR TIN/LEAD D# 1N749A TR TIN/LEAD	Central Semiconductor Corp	Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: 1N749A TR TIN/LEAD) RoHS: Not Compliant	0
1N749A TR D# 1N749A TR	Central Semiconductor Corp	Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: 1N749A TR) RoHS: Not Compliant	0
1N749ATR D# 1N749ATR	ON Semiconductor	Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 T/R - Bulk (Alt: 1N749ATR)	0

Nº de pieza

Fabricantes

Descripción

En existencias

1N749ATR

ITT Interconnect Solutions

7670

1N749A

Microsemi Corporation

Nº de pieza	Fabricantes	Descripción	En existencias
1N749ATR	Fairchild Semiconductor Corporation	N/A 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35	42197
1N749A TR	Fairchild Semiconductor Corporation	N/A 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35	42197
1N749A	SPC Multicomp	DIODE, ZENER, 0.5W, 4.3V, DO-35	4664

Nº de pieza	Fabricantes	Descripción	En existencias
1N749ATR D# 2156-1N749ATR-FSTR-ND	Rochester Electronics LLC	DIODE ZENER 4.3V 500MW DO35	67197
1N749A TR PBFREE D# 1514-1N749ATRPBFREECT-ND	Central Semiconductor Corp	DIODE ZENER 4.3V 500MW DO35	13296
1N749AT/R D# 2439-1N749AT/RTR-ND	EIC Semiconductor Inc	ZENER 500MW, CASE TYPE: DO-35 GL	10000
1N749A D# 2156-1N749A-FS-ND	Rochester Electronics LLC	DIODE ZENER 4.3V 500MW DO35	101762

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# 1861482RL

SPC Multicomp

DIODE, ZENER, 0.5W, 4.3V, DO-35

RoHS: Compliant

Min Qty: 5

Container: Reel

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A TR PBFREE

Central Semiconductor Corp

, SILICON ZENER DIODES, 500mW, 3.3 THRU 12 VOLT 5%.

RoHS: Compliant

pbFree: Yes

Nº de pieza	Fabricantes	Descripción	En existencias
1N749A	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	111938
1N749ATR	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	73917
1N749ATRPBFREE	CENTRAL SEMICONDUCTOR COR	OEM/CM QUOTES ONLY \| NO BROKERS	11000
1N749ATRLEADFREE	CENTRAL SEMICONDUCTOR COR	OEM/CM QUOTES ONLY \| NO BROKERS	11000

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A T/R MEI

MEI Semi

ZENER DIODE 500mWATT 4.3VOLT IZM=85mA IZT=20mA DO-35 TAPE & REEL ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

19665

1N749ATR

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

21788

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A TR PBFREE

D# 610-1N749A

Central Semiconductor Corp

Zener Diodes 4.3V .5W

RoHS: Compliant

14138

1N749A

D# 494-1N749A

Microchip Technology Inc

Zener Diodes Zener Diodes

RoHS: Not Compliant

129

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

1N749A/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A/TR

D# MCHP00000045412

Microchip Technology Inc

Zener Diodes

1N749A

D# MCHP00000045411

Microchip Technology Inc

Zener Diodes

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# 33C7877

NTE Electronics Inc

ZENER DIODE 4.3V 1/2 WATT 5% DO-35 CASE

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# NS-1N749A

Fairchild Semiconductor Corporation

OEM/CM ONLY

3938

1N749ATR

D# NS-1N749ATR

Fairchild Semiconductor Corporation

OEM/CM ONLY

4178

Nº de pieza	Fabricantes	Descripción	En existencias
1N749A.TR	Fairchild Semiconductor Corporation		1321
1N749A	ITT Interconnect Solutions	Zener Diode, Two Terminal, 4.3 Volt, 5%, DO-7	8620
1N749ATR	Fairchild Semiconductor Corporation		4627

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# 1N749A

Telefunken Semiconductor GmbH & Co Kg

Semiconductor

3000

Nº de pieza

Fabricantes

Descripción

En existencias

1N749ATR

Fairchild Semiconductor Corporation

Zener Diode, 4.3V, 5%, 0.5W, Unidirectional, DO-35

RoHS: Compliant

67197

1N749A

Fairchild Semiconductor Corporation

Zener Diode, 4.3V, 5%, 0.5W, Unidirectional, DO-35

RoHS: Compliant

101762

Nº de pieza	Fabricantes	Descripción	En existencias
1N749ATR	Fairchild Semiconductor Corporation	OEM/CM ONLY	39018
1N749A TR PBFREE	Central Semiconductor Corp	OEM/CM ONLY	10095
1N749A TR LEAD FREE	Central Semiconductor Corp	OEM/CM ONLY	10095

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

Fairchild Semiconductor Corporation

IN stock Immediate delivery

19650

1N749ATR

Fairchild Semiconductor Corporation

IN stock Immediate delivery

21773

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# 2028021179

Thomson Components-Mostek Corp

1N749A THOMSON Zener Diode

68800

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# 29061236

SPC Multicomp

Diode Zener Single 4.3V 5% 500mW 2-Pin DO-35

Nº de pieza

Fabricantes

Descripción

En existencias

1N749A

D# 1861482

SPC Multicomp

DIODE, ZENER, 0.5W, 4.3V, DO-35

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

35569

Quick Inquiry

1N749ATR

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