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    Central Technologies CTHC1812F-3R3K

    Part No.:
    CTHC1812F-3R3K
    Manufacturer:
    Central Technologies
    Category:
    Fixed Inductors
    Package:
    1812 (4532 Metric)
    Datasheet:
    BomKey ElectronicsCTHC1812F-3R3K.pdf
    Description:
    3.3UH FERRITE CORE WW INDUCTOR
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
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    Attributes
    Property Value
    Manufacturer
    Central Technologies
    Series:
    CTHC1812F
    Package/Case:
    1812 (4532 Metric)
    Packaging:
    Bulk
    Product Status:
    Obsolete
    Type:
    Drum Core, Wirewound
    Material - Core:
    Ferrite
    Inductance:
    3.3 µH
    Tolerance:
    ±10%
    Current Rating (Amps):
    -
    Current - Saturation (Isat):
    750mA
    Shielding:
    Unshielded
    DC Resistance (DCR):
    220mOhm Max
    Q @ Freq:
    10 @ 7.96MHz
    Frequency - Self Resonant:
    45MHz
    Ratings:
    -
    Operating Temperature:
    -40°C ~ 125°C
    Inductance Frequency - Test:
    7.96 MHz
    Features:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    1812
    Size / Dimension:
    0.177" L x 0.126" W (4.50mm x 3.20mm)
    Height - Seated (Max):
    0.134" (3.40mm)
    Category:
    Fixed Inductors
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    1. How to order CTHC1812F-3R3K on BomKey Electronics?

    Currently,, BomKey Electronics 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 BomKey Electronics guarantee that CTHC1812F-3R3K is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the CTHC1812F-3R3K. All suppliers must pass our qualification reviews before they can publish their products including CTHC1812F-3R3K on BomKey Electronics; we pay more attention to the channels and quality of CTHC1812F-3R3K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence. .

    3. Are the CTHC1812F-3R3K price and inventory displayed accurate?

    The price and inventory of CTHC1812F-3R3K 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 CTHC1812F-3R3K?

    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 CTHC1812F-3R3K we delivered, we will accept the replacement or return of the CTHC1812F-3R3K 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 CTHC1812F-3R3K.

    (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 CTHC1812F-3R3K pin diagram, CTHC1812F-3R3K datasheet?

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

    Images CTHC1812F-6R8K CTHC1812F-1R0K CTHC1812F-8R2K CTHC1812F-120J CTHC1812F-100K
    Part No. CTHC1812F-6R8K CTHC1812F-1R0K CTHC1812F-8R2K CTHC1812F-120J CTHC1812F-100K
    Manufacturer Central Technologies Central Technologies Central Technologies Central Technologies Central Technologies
    Series CTHC1812F CTHC1812F CTHC1812F CTHC1812F CTHC1812F
    Package/Case 1812 (4532 Metric) 1812 (4532 Metric) 1812 (4532 Metric) 1812 (4532 Metric) 1812 (4532 Metric)
    Packaging Bulk Bulk Bulk Bulk Bulk
    Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
    Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
    Material - Core Ferrite Ferrite Ferrite Ferrite Ferrite
    Inductance 6.8 µH 1 µH 8.2 µH 12 µH 10 µH
    Tolerance ±10% ±10% ±10% ±5% ±10%
    Current Rating (Amps) - - - - -
    Current - Saturation (Isat) 600mA 1.05A 600mA 500mA 550mA
    Shielding Unshielded Unshielded Unshielded Unshielded Unshielded
    DC Resistance (DCR) 350mOhm Max 110mOhm Max 400mOhm Max 600mOhm Max 500mOhm Max
    Q @ Freq 10 @ 7.96MHz 10 @ 7.96MHz 10 @ 7.96MHz 10 @ 2.52MHz 10 @ 2.52MHz
    Frequency - Self Resonant 28MHz 180MHz 25MHz 21MHz 22MHz
    Ratings - - - - -
    Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
    Inductance Frequency - Test 7.96 MHz 7.96 MHz 7.96 MHz 2.52 MHz 2.52 MHz
    Features - - - - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package 1812 1812 1812 1812 1812
    Size / Dimension 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.177" L x 0.126" W (4.50mm x 3.20mm)
    Height - Seated (Max) 0.134" (3.40mm) 0.134" (3.40mm) 0.134" (3.40mm) 0.134" (3.40mm) 0.134" (3.40mm)

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