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    Ole Wolff Electronics Inc OWMMOA-271811A-S421QA

    Part No.:
    OWMMOA-271811A-S421QA
    Manufacturer:
    Ole Wolff Electronics Inc
    Category:
    Microphones
    Package:
    Datasheet:
    KATY Electronic Technology Co., LTDOWMMOA-271811A-S421QA.pdf
    Description:
    MIC MEMS ANALOG OMNI -42DB
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
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    Product attributes
    Attribute value
    Manufacturer:
    Ole Wolff Electronics Inc
    Series:
    -
    Packaging:
    Bulk
    Product Status:
    Active
    Type:
    MEMS (Silicon)
    Output Type:
    Analog
    Direction:
    Omnidirectional
    Frequency Range:
    100 Hz ~ 10 kHz
    Sensitivity:
    -42dB ±1dB @ 94dB SPL
    S/N Ratio:
    63dB
    Impedance:
    400 Ohms
    Voltage - Rated:
    2 V
    Voltage Range:
    1.6 V ~ 3.6 V
    Current - Supply:
    150 µA
    Port Location:
    Top
    Ratings:
    -
    Termination:
    Solder Pads
    Size / Dimension:
    0.108" L x 0.073" W (2.75mm x 1.85mm)
    Height (Max):
    0.047" (1.20mm)
    Shape:
    Rectangular
    Grade:
    -
    Qualification:
    -

    1. How to order OWMMOA-271811A-S421QA 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 OWMMOA-271811A-S421QA is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the OWMMOA-271811A-S421QA. All suppliers must pass our qualification reviews before they can publish their products including OWMMOA-271811A-S421QA on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of OWMMOA-271811A-S421QA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the OWMMOA-271811A-S421QA price and inventory displayed accurate?

    The price and inventory of OWMMOA-271811A-S421QA 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 OWMMOA-271811A-S421QA?

    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 OWMMOA-271811A-S421QA we delivered, we will accept the replacement or return of the OWMMOA-271811A-S421QA 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 OWMMOA-271811A-S421QA.

    (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 OWMMOA-271811A-S421QA pin diagram, OWMMOA-271811A-S421QA datasheet?

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

    Image OWMMOA-372911A-S38-BP OWMMOA-271811A-S421QA OWMMOA-271809A-S381FANC-BP OWMMOA-332509A-S381I101-BP
    Part Number OWMMOA-372911A-S38-BP OWMMOA-271811A-S421QA OWMMOA-271809A-S381FANC-BP OWMMOA-332509A-S381I101-BP
    Manufacturer Ole Wolff Electronics Inc Ole Wolff Electronics Inc Ole Wolff Electronics Inc Ole Wolff Electronics Inc
    Series - - - -
    Packaging Tape & Reel (TR) Bulk Bulk Bulk
    Product Status Active Active Active Active
    Type MEMS (Silicon) MEMS (Silicon) MEMS (Silicon) MEMS (Silicon)
    Output Type Analog Analog Analog Analog
    Direction Omnidirectional Omnidirectional Omnidirectional Omnidirectional
    Frequency Range 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz
    Sensitivity -38dB ±3dB @ 94dB SPL -42dB ±1dB @ 94dB SPL -38dB ±1dB @ 94dB SPL -38dB ±1dB @ 94dB SPL
    S/N Ratio 62dB 63dB 63dB 66dB
    Impedance 400 Ohms 400 Ohms 400 Ohms 500 Ohms
    Voltage - Rated - 2 V 2 V 2.75 V
    Voltage Range 1.5 V ~ 3.6 V 1.6 V ~ 3.6 V 1.6 V ~ 3.6 V 1.52 V ~ 3.6 V
    Current - Supply 200 µA 150 µA 150 µA 230 µA
    Port Location Top Top Top Top
    Ratings - - - -
    Termination Solder Pads Solder Pads Solder Pads Solder Pads
    Size / Dimension 0.148" L x 0.116" W (3.76mm x 2.95mm) 0.108" L x 0.073" W (2.75mm x 1.85mm) 0.108" L x 0.073" W (2.75mm x 1.85mm) 0.132" L x 0.098" W (3.35mm x 2.50mm)
    Height (Max) 0.047" (1.20mm) 0.047" (1.20mm) 0.041" (1.05mm) 0.043" (1.08mm)
    Shape Rectangular Rectangular Rectangular Rectangular
    Grade - - - -
    Qualification - - - -
    • OWMMOA-271811A-S421QA
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    Inventory:2,381

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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