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ULN2804A

hot ULN2804A

ULN2804A

Solo por referencia

Nº de pieza ULN2804A
Fabricantes STMicroelectronics
Descripción TRANS 8NPN DARL 50V 0.5A 18DIP
Hoja de datos

ULN2804A Hoja de datos

Paquete 18-DIP (0.300", 7.62mm)
ECAD
En existencias 423.108 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 24 - dic 29 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo ULN2804A 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 ULN2804A con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de ULN2804A.

Especificaciones ULN2804A

FabricantesSTMicroelectronics
CategoríaProductos semiconductores discretos - Transistores - Bipolar (BJT) - Arreglos
Paquete18-DIP (0.300", 7.62mm)
ECAD
Serie-
Tipo de transistor8 NPN Darlington
Current - Collector (Ic) (Max)500mA
Voltaje: ruptura del emisor del colector (máximo)50V
Saturación de Vce (Máx) @ Ib, Ic1.6V @ 500µA, 350mA
Corriente - corte de colector (máximo)-
Ganancia de corriente CC (hFE) (Min) @ Ic, Vce1000 @ 350mA, 2V
Potencia - Max2.25W
Frecuencia - Transición-
Temperatura de funcionamiento-20°C ~ 150°C (TJ)
Tipo de montajeThrough Hole
Paquete / caja18-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor18-DIP

ficha técnica ULN2804A

ULN2804A Packaging

Customized Labels
Sealing
Packing
Insepction

ULN2804A FAQ

  • 1. How to order ULN2804A 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 ULN2804A is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ULN2804A. All suppliers must pass our qualification reviews before they can publish their products including ULN2804A on Heisener; we pay more attention to the channels and quality of ULN2804A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ULN2804A price and inventory displayed accurate?
    The price and inventory of ULN2804A 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 ULN2804A?
    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 ULN2804A we delivered, we will accept the replacement or return of the ULN2804A 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 ULN2804A.
    (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 ULN2804A pin diagram, ULN2804A datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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ULN2804A Garantías

Service Guarantee

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.

Quality Guarantee

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

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shipping today

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shipping today

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ULN2804AN

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shipping today

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shipping today

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RFQ

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RFQ

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RFQ

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ULN2804A

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170721
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Quick Inquiry

ULN2804A

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

Ver los Certificados

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ULN2804A Tags

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  • ULN2804A ficha de datos
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ULN2804A está disponible en