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    1. Home/
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    3. Wireless & RF Semiconductors/
    4. Wireless Modules/
    5. BTM421 Laird

    BTM421 [Laird]

    BTM421
    BTM421

    Part No:

    BTM421

    Category:

    Wireless Modules

    Manufacturer:

    Laird

    Description:

    2.4GHz Bluetooth -30°C~85°C 3V~3.3V HCI, USB Tray Integrated, Chip 2.1Mbps 4dBm Bluetooth v2.1 + EDR -84dBm Module

    RoHS Status:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    Module
    Operating Temperature
    -30°C~85°C
    Packaging
    Tray
    Published
    2009
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Max Operating Temperature
    85°C
    Min Operating Temperature
    -30°C
    Voltage - Supply
    3V~3.3V
    Depth
    12.5mm
    Frequency
    2.4GHz
    Interface
    USB
    Max Supply Voltage
    3.3V
    Min Supply Voltage
    3V
    Data Rate
    2.1Mbps
    Utilized IC / Part
    BlueCore4
    Protocol
    Bluetooth v2.1 + EDR
    Power - Output
    4dBm
    RF Family/Standard
    Bluetooth
    Antenna Type
    Integrated, Chip
    Sensitivity
    -84dBm
    Serial Interfaces
    HCI, USB
    Current - Receiving
    40mA
    Current - Transmitting
    40mA
    Sensitivity (dBm)
    -84 dBm
    Length
    22mm
    REACH SVHC
    Unknown
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    BTM421 Overview


    This RF Transceiver' mounting method is Surface Mount.There is Transceiver RF's maximum value acceptable for supply voltage, so 3.3V is acceptable.For optimal performance, this RF Transceiver module uses the Tray package.As long as its operating temperature is -30°C~85°C, Transceiver should perform well.RF Transceiver can supply voltages up to 3V~3.3V.At 2.4GHz, the RF Transceiver Module operates.With the Surface Mount mounted, this Transceiver is widely used in a wide range of applications.

    BTM421 Features


    Surface Mount
    3.3V volts
    Tray package
    3V~3.3V volts


    BTM421 Applications


    There are a lot of Laird - Wireless & Thermal Systems
    BTM421 RF Transceiver Modules applications.


    • Power management
    • Internet of Things (IoT)
    • Secure Payment
    • Home and Security
    • Health and Fitness
    • Industrial and Data Logger
    • LED Lighting
    • Utility and Smart Energy
    • Thermostats
    • Smart Meters

    Documents

    ConflictMineralStatement:

    Laird-company-56.pdf
    Product FAQ

    1. Is BTM421 available for RFQ?

    Yes. BTM421 by Laird is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for BTM421?

    Pricing for BTM421 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of BTM421?

    BTM421 is a Laird Wireless Modules with Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Max Operating Temperature: 85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BTM421?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can BTM421 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to BTM421?

    Yes. If BTM421 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Laird Wireless Modules parts or compatible alternatives.

    RFQ

    Part Number:

    BTM421

    Manufacturer:

    Laird

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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