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

    Hammond Manufacturing 1750N

    Part No.:
    1750N
    Manufacturer:
    Hammond Manufacturing
    Category:
    Audio Transformers
    Package:
    Datasheet:
    KATY Electronic Technology Co., LTD1750N.pdf
    Description:
    XFMR 3.2KCT / 4, 8, 16 CHAS MNT
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
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    Product attributes
    Attribute value
    Manufacturer:
    Hammond Manufacturing
    Series:
    1750
    Packaging:
    Box
    Product Status:
    Active
    Turns Ratio - Primary:Secondary:
    14.30:1
    Impedance - Primary (Ohms):
    3.2kCT
    Impedance - Secondary (Ohms):
    4, 8, 16
    DC Resistance (DCR) - Primary:
    41.74Ohm, 3.14Ohm
    DC Resistance (DCR) - Secondary:
    170mOhm, 240mOhm, 360mOhm
    Transformer Type:
    Push-Pull Audiophile, Ultra-Linear - Tube Output
    Frequency Range:
    70Hz ~ 15kHz
    Frequency Response:
    ±1dB
    Voltage - Isolation:
    -
    Insertion Loss:
    -
    Return Loss:
    -
    Power Level:
    50W
    Operating Temperature:
    -
    Approval Agency:
    -
    Mounting Type:
    Chassis Mount
    Size / Dimension:
    3.125" L x 3.350" W (79.38mm x 85.09mm)
    Height - Seated (Max):
    3.800" (96.52mm)
    Termination Style:
    Wire Leads

    1. How to order 1750N 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 1750N is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the 1750N. All suppliers must pass our qualification reviews before they can publish their products including 1750N on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of 1750N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the 1750N price and inventory displayed accurate?

    The price and inventory of 1750N 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 1750N?

    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 1750N we delivered, we will accept the replacement or return of the 1750N 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 1750N.

    (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 1750N pin diagram, 1750N datasheet?

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

    Image 1750N 1750NA 1750NB
    Part Number 1750N 1750NA 1750NB
    Manufacturer Hammond Manufacturing Hammond Manufacturing Hammond Manufacturing
    Series 1750 1750 -
    Packaging Box Bulk Bulk
    Product Status Active Active Active
    Turns Ratio - Primary:Secondary 14.30:1 - -
    Impedance - Primary (Ohms) 3.2kCT 6kCT -
    Impedance - Secondary (Ohms) 4, 8, 16 8, 16 -
    DC Resistance (DCR) - Primary 41.74Ohm, 3.14Ohm 73.2Ohm, 74.41Ohm, 147.4Ohm -
    DC Resistance (DCR) - Secondary 170mOhm, 240mOhm, 360mOhm 300mOhm, 580mOhm, 820mOhm -
    Transformer Type Push-Pull Audiophile, Ultra-Linear - Tube Output - -
    Frequency Range 70Hz ~ 15kHz 50Hz ~ 12kHz -
    Frequency Response ±1dB ±1dB -
    Voltage - Isolation - 2500V @ 1 Second -
    Insertion Loss - - -
    Return Loss - - -
    Power Level 50W 30W -
    Operating Temperature - - -
    Approval Agency - - -
    Mounting Type Chassis Mount Chassis Mount -
    Size / Dimension 3.125" L x 3.350" W (79.38mm x 85.09mm) 3.000" L x 2.465" W (76.20mm x 62.61mm) -
    Height - Seated (Max) 3.800" (96.52mm) 2.525" (64.14mm) -
    Termination Style Wire Leads Solder Lug -
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    Inventory:3

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

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