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    Part number
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    1. Home/
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    3. Sensors/
    4. Environmental Sensors/
    5. BME280 BOSCH

    BME280 [BOSCH]

    BME280
    BME280

    Part No:

    BME280

    Category:

    Environmental Sensors

    Manufacturer:

    BOSCH

    Description:

    Combined digital humidity, pressure and temperature sensor.

    RoHS Status:

    Product FAQ

    1. Is BME280 available for RFQ?

    Yes. BME280 by BOSCH 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 BME280?

    Pricing for BME280 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 BME280?

    BME280 is a BOSCH Environmental Sensors with Moisture Sensitivity Level (MSL): 1 and Current Temperature Measurement: 350µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BME280?

    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 BME280 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 BME280?

    Yes. If BME280 is unavailable, obsolete, or does not meet your required lead time, we can help check similar BOSCH Environmental Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    BME280

    Manufacturer:

    BOSCH

    Looking for Pricing? Contact us for volume pricing.

    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.

    Featured Product

    Datasheet:

    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
    Current 1hz All
    3.6µA
    Current 1hz Humidity Temp
    1.8µA
    Current 1hz Pressure Temp
    2.8µA
    Current Humidity Measurement
    340µA
    Current Pressure Measurement
    714µA
    Current Temperature Measurement
    350µA
    Humidity Accuracy
    ±3%
    Humidity Hysteresis
    ±1%
    Humidity Response Time
    1 s
    I2c Max Speed
    3.4MHz
    Moisture Sensitivity Level (MSL)
    1
    Operating Humidity
    0% ~ 100%
    Operating Pressure
    300 hPa ~ 1100 hPa
    Operating Temperature
    -40°C ~ +85°C
    Package
    LGA (2.5 mm x 2.5 mm x 0.93 mm)
    Pressure Noise
    0.2 Pa
    Pressure Offset Temp Coeff
    ±1.5 Pa/K
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Sleep Current
    0.3µA
    Spi Max Speed
    10MHz
    Standby Current
    0.5µA
    Standby Time Accuracy Max
    ±25%
    Standby Time Accuracy Min
    ±5%
    Start Up Time
    2 ms
    Supply Ripple
    50 mVpp
    Supply Voltage
    1.71V ~ 3.6V
    Supply Voltage Io Max
    3.6V
    Supply Voltage Io Min
    1.2V

    Products Detail

    The BME280 is a combined digital humidity, pressure and temperature sensor based on proven sensing principles. It is housed in an extremely compact metal-lid LGA package with a footprint of only 2.5 × 2.5 mm² and a height of 0.93 mm. Its small dimensions and low power consumption allow implementation in battery-driven devices. The sensor provides both SPI and I²C interfaces and can be supplied using 1.71 to 3.6 V for the sensor supply and 1.2 to 3.6 V for the interface supply. It features three power modes (sleep, normal, forced) and various oversampling and filter modes to tailor data rate, noise, response time, and current consumption.

    Key Features

    • Package: 2.5 mm x 2.5 mm x 0.93 mm metal lid LGA
    • Digital interface: I²C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
    • Supply voltage: VDD 1.71 V to 3.6 V, VDDIO 1.2 V to 3.6 V
    • Current consumption: 1.8 µA @ 1 Hz humidity and temperature, 2.8 µA @ 1 Hz pressure and temperature, 3.6 µA @ 1 Hz humidity, pressure and temperature, 0.1 µA in sleep mode
    • Operating range: -40…+85 °C, 0…100 % rel. humidity, 300…1100 hPa
    • Humidity sensor and pressure sensor can be independently enabled / disabled
    • Register and performance compatible to Bosch Sensortec BMP280
    • RoHS compliant, halogen-free, MSL1
    • Three power modes: sleep, normal, forced
    • Oversampling modes, filter modes, data rates

    Application scenarios

    • Context awareness
    • fitness monitoring
    • warning regarding dryness or high temperatures
    • measurement of volume and air flow
    • home automation control
    • HVAC
    • IoT
    • GPS enhancement
    • indoor navigation
    • outdoor navigation
    • weather forecast
    • vertical velocity indication
    • handsets
    • navigation systems
    • gaming
    • camera
    • home weather stations
    • flying toys
    • watches

    Documents

    Datasheets:

    BME280 DatasheetBME280 Product FlyerHandling, Soldering, Mounting Instr

    Environmental Information:

    RoHS3 Certificate
    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
    Related Information
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