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BW-21789-000

  • Manufacturer's Part No.:
    BW-21789-000
  • Manufacturer:
    Knowles
  • Categories:
    Audio Products
  • Sub-Categories:
    Microphones
  • Series:
    BW
  • Description:
    MIC COND ANALOG NOISE CAN -55DB
  • Quantity:
    RFQ
    Add to RFQ List
  • Payment:
  • Delivery:
  • Available: 4272

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $44.17440US $44.17
10+US $33.13080US $331.31
30+US $28.71336US $861.40
100+US $25.40028US $2540.03
500+US $23.85418US $11927.09
1000+US $22.08720US $22087.20

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Product Parameter

  • Manufacturer
    Knowles
  • Manufacturer's Part No.
    BW-21789-000
  • Categories
    Audio Products
  • Sub-Categories
    Microphones
  • Series
    BW
  • Packaging
    Bulk
  • Type
    Electret Condenser
  • Direction
    Noise Cancelling
  • Voltage - Rated
    1.3V
  • Package / Case
    SMD/SMT
  • Current - Supply
    50µA
  • Operating Supply Current
    50μA
  • Current Rating
    50μA
  • Voltage Range
    1.3V~10V
  • Frequency
    4kHz
  • Frequency Range
    100Hz~4kHz
  • Sensitivity
    -55dB ±4dB @ 74dB SPL
  • Impedance
    3.5kOhm
  • Factory Lead Time
    4 Weeks
  • Published
    2006
  • Height (Max)
    0.090" (2.29mm)
  • Size / Dimension
    0.310Lx0.218W 7.87mmx5.54mm
  • Depth
    2.29mm
  • Height
    2.29mm

Environmental & Export Classifications

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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