Name: SI4438-C2A-GM
Brand: Silicon Labs
SKU: SI4438-C2A-GM
Availability: InStock
Rating: 5 (131 reviews)

SI4438-C2A-GM

Solo por referencia

Nº de pieza	SI4438-C2A-GM
Fabricantes	Silicon Labs
Descripción	IC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Hoja de datos
Paquete	20-VFQFN Exposed Pad
ECAD
En existencias	7.692 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	may 6 - may 11 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo SI4438-C2A-GM 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 SI4438-C2A-GM con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SI4438-C2A-GM.

Especificaciones SI4438-C2A-GM

Fabricantes	Silicon Labs
Categoría	RF/IF y RFID - CI de transceptor RF
Paquete	20-VFQFN Exposed Pad
ECAD
Serie	-
Tipo	TxRx + MCU
RF Familia / Estándar	General ISM < 1GHz
Protocolo	-
Modulación	FSK, GFSK, GMSK, OOK
Frecuencia	425MHz ~ 525MHz
Velocidad de datos (Max)	500kbps
Salida de potencia	20dBm (Max)
Sensibilidad	-124dBm
Tamaño de la memoria	-
Interfaces seriales	SPI
GPIO	4
Suministro de voltaje	1.8 V ~ 3.6 V
Actual - Recepción	13.7mA
Actual - Transmitiendo	75mA
Temperatura de funcionamiento	-40°C ~ 85°C
Paquete / caja	20-VFQFN Exposed Pad

SI4438-C2A-GM Packaging

SI4438-C2A-GM FAQ

1. How to order SI4438-C2A-GM 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 SI4438-C2A-GM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4438-C2A-GM. All suppliers must pass our qualification reviews before they can publish their products including SI4438-C2A-GM on Heisener; we pay more attention to the channels and quality of SI4438-C2A-GM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4438-C2A-GM price and inventory displayed accurate?

The price and inventory of SI4438-C2A-GM 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 SI4438-C2A-GM?

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 SI4438-C2A-GM we delivered, we will accept the replacement or return of the SI4438-C2A-GM 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 SI4438-C2A-GM.

(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 SI4438-C2A-GM pin diagram, SI4438-C2A-GM datasheet?

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

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SI4438-C2A-GM 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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SI4438-C2A-GM

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.

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