Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Electromechanical/
    4. Audio Devices/
    5. SCH307NR Unknown

    SCH307NR [Unknown]

    SCH307NR
    SCH307NR

    Part No:

    SCH307NR

    Category:

    Audio Devices

    Manufacturer:

    Unknown

    Description:

    BUZZER PIEZO 42.85MM PNL MNT

    Datasheet:

    Product FAQ

    1. Is SCH307NR available for RFQ?

    Yes. SCH307NR by Unknown 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 SCH307NR?

    Pricing for SCH307NR 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 SCH307NR?

    SCH307NR is a Unknown Audio Devices with Sound Pressure Level (SPL): 93dB @ 3V, 61cm and Operating Temperature: -30°C ~ 65°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SCH307NR?

    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 SCH307NR 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 SCH307NR?

    Yes. If SCH307NR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Audio Devices parts or compatible alternatives.

    RFQ

    Part Number:

    SCH307NR

    Manufacturer:

    Unknown

    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

    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
    Series
    SCH
    Package
    Bulk
    Product Status
    Active
    Driver Circuitry
    Indicator, Internally Driven
    Input Type
    DC
    Voltage Range
    3 ~ 7V
    Frequency
    2.9kHz
    Technology
    Piezo
    Operating Mode
    Single Tone
    Sound Pressure Level (SPL)
    93dB @ 3V, 61cm
    Current - Supply
    4 ~ 12mA
    Port Location
    Top
    Operating Temperature
    -30°C ~ 65°C
    Approval Agency
    CSA, cUL, UL
    Ingress Protection
    IP66, NEMA 3R, 4X, 12
    Mounting Type
    Panel Mount
    Termination
    Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
    Size / Dimension
    1.687" Dia (42.85mm)
    Height - Seated (Max)
    1.330" (33.77mm)

    Documents

    Datasheets:

    SCH307NR

    Environmental Information:

    Mallory RoHS3 Cert
    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

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    H9TQ26ADFTACUR-KUM

    H9TQ26ADFTACUR-KUM

    SK HYNIX

    BEST SELL
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • AST0727MW-3.6AQ
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • TIW 200 XS - 8 OHM
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • SCE120LA3SD5B
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • SMT5050-03H03-02
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • TMB9042-5V
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • 3040-8Ω2W
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • TUHT-V88Y-930-Q
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • ED G 50 FFL/NEU 8 OHM
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • OX20SC00-04
      Unknown
      Available for RFQ
      Request Volume Pricing
    • SMI-168
      Unknown
      Available for RFQ
      Request Volume Pricing
      -

    AI-4228-S-C28-R

    AI-4228-S-C28-R

    Unknown

    AS07104PO-R

    AS07104PO-R

    Unknown

    AS02708CO-LW100-R

    AS02708CO-LW100-R

    Unknown

    15300066

    15300066

    Unknown

    AI-1450-T-WP-LW80-R

    AI-1450-T-WP-LW80-R

    Unknown

    AS06606SR-R

    AS06606SR-R

    Unknown

    AST1640MACQ

    AST1640MACQ

    Unknown

    AS05008PR-R

    AS05008PR-R

    Unknown

    APP4T

    APP4T

    Unknown

    AS04008MS-R

    AS04008MS-R

    Unknown

    Fans & Blowers(30969)Knobs & Dials(2711)Hardware(25618)Valves(1109)Printers(0)Industrial Automation(23025)Liquid Cooling & Heat Pipes(161)Circuit Breakers(0)Motors & Drives(12643)Liquid Cooling Connectors & Accessories(0)

    No recently viewed products