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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Knowles SPV1840LR5H

    Part No.:
    SPV1840LR5H
    Manufacturer:
    Knowles
    Category:
    Microphones
    Package:
    Description:
    MIC MEMS ANALOG OMNI -38DB
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
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    Product attributes
    Attribute value
    Manufacturer:
    Knowles
    Series:
    SiSonic™ SPV
    Packaging:
    Tray
    Product Status:
    Obsolete
    Type:
    MEMS (Silicon)
    Output Type:
    Analog
    Direction:
    Omnidirectional
    Frequency Range:
    100 Hz ~ 10 kHz
    Sensitivity:
    -38dB ±3dB @ 94dB SPL
    S/N Ratio:
    62.5dB
    Impedance:
    400 Ohms
    Voltage - Rated:
    -
    Voltage Range:
    1.5 V ~ 3.6 V
    Current - Supply:
    60 µA
    Port Location:
    Bottom
    Ratings:
    -
    Termination:
    Solder Pads
    Size / Dimension:
    0.108" L x 0.073" W (2.75mm x 1.85mm)
    Height (Max):
    0.035" (0.90mm)
    Shape:
    Rectangular
    Grade:
    -
    Qualification:
    -

    1. How to order SPV1840LR5H on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that SPV1840LR5H is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the SPV1840LR5H. All suppliers must pass our qualification reviews before they can publish their products including SPV1840LR5H on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of SPV1840LR5H products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the SPV1840LR5H price and inventory displayed accurate?

    The price and inventory of SPV1840LR5H fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of SPV1840LR5H?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SPV1840LR5H we delivered, we will accept the replacement or return of the SPV1840LR5H only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of SPV1840LR5H.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as SPV1840LR5H pin diagram, SPV1840LR5H datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image SPV1840LR5H-B SPV1840LR5H
    Part Number SPV1840LR5H-B SPV1840LR5H
    Manufacturer Knowles Knowles
    Series SiSonic™, Zero-Height Mic™, SPV SiSonic™ SPV
    Packaging Tape & Reel (TR) Tray
    Product Status Obsolete Obsolete
    Type MEMS (Silicon) MEMS (Silicon)
    Output Type Analog Analog
    Direction Omnidirectional Omnidirectional
    Frequency Range 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz
    Sensitivity -38dB ±3dB @ 94dB SPL -38dB ±3dB @ 94dB SPL
    S/N Ratio 62.5dB 62.5dB
    Impedance 400 Ohms 400 Ohms
    Voltage - Rated - -
    Voltage Range 1.5 V ~ 3.6 V 1.5 V ~ 3.6 V
    Current - Supply 60 µA 60 µA
    Port Location Bottom Bottom
    Ratings - -
    Termination Solder Pads Solder Pads
    Size / Dimension 0.108" L x 0.073" W (2.75mm x 1.85mm) 0.108" L x 0.073" W (2.75mm x 1.85mm)
    Height (Max) 0.039" (0.98mm) 0.035" (0.90mm)
    Shape Rectangular Rectangular
    Grade - -
    Qualification - -
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    Inventory:0

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