Name: 1SMA4748
Brand: Taiwan Semiconductor Corporation
SKU: 1SMA4748
Availability: InStock
Rating: 5 (117 reviews)

1SMA4748

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Nº de pieza	1SMA4748
Fabricantes	Taiwan Semiconductor Corporation
Descripción	DIODE ZENER 22V 1.25W DO214AC
Hoja de datos
Paquete	-
ECAD
En existencias	0 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	nov 28 - dic 3 (Elija envío expedito)
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Estamos ofreciendo 1SMA4748 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 1SMA4748 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 1SMA4748.

Especificaciones 1SMA4748

Fabricantes	Taiwan Semiconductor Corporation
Categoría	Productos semiconductores discretos - Diodo - Zener - Simple
Paquete	-
ECAD
Serie	-
Voltaje - Zener (Nom) (Vz)	22 V
Tolerancia	±5%
Potencia - Max	1.25 W
Impedancia (Máx.) (Zzt)	23 Ohms
Current - Reverse Leakage @ Vr	1 µA @ 16.7 V
Voltaje - Adelante (Vf) (Máx) @ Si	-
Temperatura de funcionamiento	-55°C ~ 175°C (TJ)
Tipo de montaje	Surface Mount
Paquete / caja	DO-214AC, SMA
Paquete de dispositivo del proveedor	DO-214AC (SMA)

1SMA4748 Packaging

1SMA4748 FAQ

1. How to order 1SMA4748 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 1SMA4748 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMA4748. All suppliers must pass our qualification reviews before they can publish their products including 1SMA4748 on Heisener; we pay more attention to the channels and quality of 1SMA4748 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1SMA4748 price and inventory displayed accurate?

The price and inventory of 1SMA4748 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 1SMA4748?

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 1SMA4748 we delivered, we will accept the replacement or return of the 1SMA4748 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 1SMA4748.

(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 1SMA4748 pin diagram, 1SMA4748 datasheet?

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

1SMA4748 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.

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1SMA4748

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS