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    1. Home/
    2. All Categories/
    3. Sensors/
    4. Sensor Development Tools/
    5. BU21051FS-E2 ROHM

    BU21051FS-E2 [ROHM]

    BU21051FS-E2
    BU21051FS-E2

    Part No:

    BU21051FS-E2

    Category:

    Sensor Development Tools

    Manufacturer:

    ROHM

    Description:

    16-LSOP (0.173, 4.40mm Width) Tape & Reel (TR) Not For New Designs Sensor & Detector Interface ICs Capacitive Switch Surface Mount 1 (Unlimited) ROHS3 Compliant

    RoHS Status:

    Product FAQ

    1. Is BU21051FS-E2 available for RFQ?

    Yes. BU21051FS-E2 by ROHM 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 BU21051FS-E2?

    Pricing for BU21051FS-E2 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 BU21051FS-E2?

    BU21051FS-E2 is a ROHM Sensor Development Tools with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Operating Supply Voltage: 5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BU21051FS-E2?

    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 BU21051FS-E2 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 BU21051FS-E2?

    Yes. If BU21051FS-E2 is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM Sensor Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    BU21051FS-E2

    Manufacturer:

    ROHM

    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
    Contact Plating
    Copper, Tin
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-LSOP (0.173, 4.40mm Width)
    Number of Pins
    16
    Operating Temperature
    -40°C~85°C
    Packaging
    Tape & Reel (TR)
    Published
    2009
    Pbfree Code
    yes
    Part Status
    Not For New Designs
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    16
    Termination
    SMD/SMT
    Type
    Capacitive Switch
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Number of Functions
    1
    Supply Voltage
    5V
    Terminal Pitch
    0.8mm
    Base Part Number
    BU2105*
    Pin Count
    16
    Operating Supply Voltage
    5V
    Number of Channels
    2
    Max Supply Voltage
    5.5V
    Min Supply Voltage
    4.5V
    Input Type
    Logic
    Resolution
    1.25 B
    Touchscreen
    Capacitive
    Height
    1.39mm
    Length
    6.6mm
    Width
    4.4mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    BU21051FS-E2 Overview


    Packaging consists of materials from Tape & Reel (TR).There is a 16-LSOP (0.173, 4.40mm Width) package that is used in order to conserve space.This type of Capacitive Switch is capable of providing superior performance.Surface Mount is used as the mounting method.In order to avoid unnecessary cooling processes, the operating temperature should be kept at -40°C~85°C.Sensor and detector interface uses the input type Logic.The use of 16 terminations is intended to prevent signals from reflecting off the transmission line's end.According to its base part number of BU2105*, related electronic parts are available.In this case, it is configured with 1 functions.There is a voltage supply of 5V that is used to operate it.As an electronic device, it is a 16-pin type.Each 16 component pin is designed for a specific purpose.A Surface Mount mounting is used.Maintaining the operating supply current at 500?A may improve efficiency.The supply voltage will be exceeded by 5.5V and failures will occur.In the case of a lower supply voltage than 4.5V, failures will occur.A 2 channel is designed for the transmission of data.Sensor and detector interface is typically used in applications where the supply voltage is 5V.

    BU21051FS-E2 Features


    With 5V channels
    operate temperature at the range of 500?A


    BU21051FS-E2 Applications


    There are a lot of ROHM Semiconductor
    BU21051FS-E2 applications of sensor and detector interfaces.


    • Crankshaft VRS Interfaces
    • Vehicle Speed VRS Interfaces
    • Automatic Lighting (Residential and Commercial)
    • Automation of Doors
    • Motion Triggered Events (Animal photography)
    • Position sensor
    • Level transmitter
    • Proximity sensor
    • Wearable Fitness
    • Hearables

    Documents

    Datasheets:

    BU21051FS Series
    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
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
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    • KX132-1211-EVK-001
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    • SENSEKIT2-EVK-101
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