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Silicon Labs

BT121-A-V2

Q: How does FU JIA (H.K) Electronics verify the quality of BT121-A-V2?

We work with qualified suppliers and conduct supplier review and product verification. Our team pays close attention to sourcing channels, traceability and product condition.

RF TXRX MOD BLUETOOTH CHIP SMD

Part No.:: BT121-A-V2

Manufacturer:: Silicon Labs

Category:: RF Transceiver Modules and Modems

Package:: 41-SMD Module

Datasheet:: BT121-A-V2.pdf

Description:: RF TXRX MOD BLUETOOTH CHIP SMD

Quantity:: RFQ Add To RFQ list

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BT121-A-V2 Silicon Labs datasheet stock package

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BT121-A-V2 Technical Information

Specifications
FAQ
Hot Sale
Related Products
Product Substitutes

Specifications

Product Attributes: Attribute Value

Manufacturer:: Silicon Labs

Series:: -

Package/Case:: 41-SMD Module

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Programmable:: Not Verified

RF Family/Standard:: Bluetooth

Protocol:: Bluetooth v4.2

Modulation:: -

Frequency:: 2.4GHz

Data Rate:: 3Mbps

Power - Output:: 12dBm

Sensitivity:: -96dBm

Serial Interfaces:: I2C, SPI, UART

Antenna Type:: Integrated, Chip

Utilized IC / Part:: -

Memory Size:: 128kB Flash, 16kB RAM

Voltage - Supply:: 2.2V ~ 3.6V

Current - Receiving:: 38.7mA

Current - Transmitting:: 92mA

Mounting Type:: Surface Mount

Operating Temperature:: -40°C ~ 85°C

FAQ

1. How to order BT121-A-V2 on FU JIA (H.K) Electronics?

You can submit an RFQ directly on this page. Our sales team will review your quantity, delivery requirements and target price, then reply with a quotation as soon as possible.

2. How does FU JIA (H.K) Electronics verify the quality of BT121-A-V2?

We work with qualified suppliers and conduct strict supplier review and product verification. Our team pays close attention to sourcing channels, traceability and product condition.

3. Are the price and inventory of BT121-A-V2 updated in real time?

Inventory and prices of electronic components may fluctuate frequently. The displayed data is for reference, and the final quotation will be confirmed by our sales team.

4. What payment methods are accepted?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and region.

5. How is shipping arranged?

We can arrange international shipping through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for BT121-A-V2?

Please contact our sales team within the specified period if there are quantity differences, wrong items, or clear external defects. The product should remain unused and in its original packaging.

7. Can I request technical support for BT121-A-V2?

Yes. You can contact us for datasheet, package details, pin information and sourcing assistance related to BT121-A-V2.

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Product Substitutes

No substitute products are available for BT121-A-V2 at the moment. Please contact us for alternative part recommendations.

BT121-A-V2 Sourcing & Technical Support

BT121-A-V2 is supplied by Silicon Labs. This product page provides key purchasing information including manufacturer, package, datasheet, stock reference, price reference and RFQ support.

As a professional electronic components sourcing supplier, FU JIA (H.K) Electronics helps customers source BT121-A-V2 and related semiconductor components for prototype development, maintenance, production preparation and BOM procurement.

If you need the latest price, available inventory, lead time, alternative parts, datasheet, package confirmation or batch information for BT121-A-V2, please submit an RFQ and our sales team will provide quotation and sourcing support.