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HomeProductsInductors, Coils, ChokesFixed InductorsSD20-4R7-R
Eaton - Electronics Division
SD20-4R7-R Image
Image may be representation.
See specs for product details.

Eaton - Electronics Division SD20-4R7-R

Part Number: SD20-4R7-R
Manufacturer/Brand: Coiltronics (Eaton)
Part of Description: FIXED IND 4.7UH 2.05A 61.2 MOHM
Datasheets:
1.SD20-4R7-R.pdf ···

PCN Assembly/Origin

2.73KHz.pdf

HTML Datasheet

SD Series Datasheet.pdf
RoHs Status: RoHS Compliant
Payment: PayPal / Credit Card / T/T
Shipment Way: DHL / Fedex / TNT / UPS / EMS
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In stock: 2350 Pcs Stock

Ship From: Hong Kong

Quantity Unit Price
1+ $0.4616
200+ $0.1794
500+ $0.1735
1000+ $0.1706
»

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Please complete all required fields with your contact information. Click "SUBMIT RFQ"
We will contact you shortly by email. Or Email us: Info@Y-IC.com.
  • Specifications
  • Shopping Manual
  • Shipping Information
  • Packaging
  • Eaton - Electronics Division SD20-4R7-R technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SD20-4R7-R.
    Product Attribute Attribute Value
    Type Drum Core, Wirewound
    Tolerance ±20%
    Supplier Device Package -
    Size / Dimension 0.205' L x 0.205' W (5.20mm x 5.20mm)
    Shielding Shielded
    Series SD
    Ratings -
    Q @ Freq -
    Package / Case Nonstandard
    Package Tape & Reel (TR)
    Product Attribute Attribute Value
    Operating Temperature -40°C ~ 85°C
    Mounting Type Surface Mount
    Material - Core Ferrite
    Inductance Frequency - Test 100 kHz
    Inductance 4.7 µH
    Height - Seated (Max) 0.079' (2.00mm)
    Frequency - Self Resonant -
    DC Resistance (DCR) 61.2mOhm
    Current Rating (Amps) 2.05 A
    Current - Saturation (Isat) 1.33A
  • Returns Policy
    Returns must be requested within 60 days of the invoice date and include:
    - Original invoice number
    - Photo of the parts
    - Brief explanation or test report stating the reason for return
    Returns will not be accepted after 60 days. Returned items must be in original packaging and resalable condition. Returns due to customer errors at the time of quote or purchase will not be accepted. Contact customer service for return authorization before shipping.
    How to Buy
    We support both online and offline orders. For detailed guidance on the ordering process, please visit the following link:
    https://www.Y-IC.com/RFQ-Quote.htm
    If you encounter any issues, feel free to contact our customer service team for assistance.
    Payment
    We accept the following payment methods:
    - T/T in advance (bank transfer)
    - Western Union
    - Credit Card / Visa / Mastercard / PayPal
    Please note that customers are responsible for shipping fees, bank charges, duties, and taxes.

  • Delivery Period
    Packages will be scheduled for delivery within 1-2 days after all items have arrived at our warehouse. In-stock items will be shipped within 24 hours. The delivery time varies based on the shipping method and the destination.
    Shipping Tracking
    Once the components are delivered, the tracking number will be emailed to you immediately. You can also find the tracking number in your order history.
    Shipping Rate
    Shipping rates are determined by the size, weight, and destination of the package. YIC provides competitive shipping options through leading carriers such as DHL, FedEx and UPS. Additionally, we offer the option for customers to use their own shipping accounts for direct billing.

  • ESD antistatic protection.

    All products are packaged in anti-static bags and shipped with ESD antistatic protection. The label on the external ESD packaging will include our company information: part number, brand, and quantity.

    We inspect all goods prior to shipment to ensure they are in excellent condition and verify that the parts are new, original, and match the datasheet specifications. After confirming that everything is in order, we securely package the items and ship them via global express.




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User Review

  • AmpC***

    The price is good, very satisfied with this purchase.

    October 22th, 2025

  • Eric***mmons

    Great experience overall. The order was processed quickly, and the quality of the electronic components met our expectations.

    October 16th, 2025

  • Jona***n Brooks

    Fast delivery and professional service.  Great experience from order to receipt.

    October 9th, 2025

  • Jess***

    Very professional supplier. I received my package quickly, and they were well packed. The team followed up until delivery was complete.

    September 28th, 2025

  • Sher***

    Fast delivery

    September 17th, 2025

  • Antw***Shawn

    I found what I needed, great product

    September 9th, 2025

  • Shir***neFrame

    対応が良くて返信も早いです。発送も早くて助かりました。また買います。

    September 1th, 2025

  • 7ama***

    Seller was super nice, product quality is okay, and replies came really fast. Overall, shopping here felt easy and pleasant, would be happy to buy again.

    August 25th, 2025

  • Zinn***Clarke

    Fast shipping, great customer service, and the item came super well-packed. Loved it!

    August 20th, 2025

  • Josh***Alexander

    Outstanding customer support! They’re extremely helpful!

    July 3th, 2025

  • Lily***nchez

    Everything is great!

    December 18th, 2024

  • Gabr*** Rivera

    Great service! Fast shipping! Highly recommended!

    June 21th, 2023

  • Zoey***ice

    The goods were delivered on time and well packaged. Communication with customer service was smooth and easy.

    April 27th, 2023

  • Madi*** Morgan

    We're very satisfied with our purchasing experience at Y-IC, and we're glad to have Jimmy as our point of contact. He responds quickly and always provides competitive pricing.

    July 1th, 2022

  • Rile***eterson

    We had a great experience, with excellent communication and customer support, competitive pricing, and fast delivery.

    March 4th, 2021

  • Anth*** Butler

    I had an excellent experience with Y-IC. Their service was outstanding, and communication was always clear and friendly. All of my questions were answered promptly and professionally. Highly recommended!

    September 10th, 2020

  • Chlo***ughes

    This is the fourth time I've purchased components from here. The quality and service are excellent! My contact is very responsive and highly professional!

    January 23th, 2020

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SD20-4R7-R Image

SD20-4R7-R

Eaton - Electronics Division

FIXED IND 4.7UH 2.05A 61.2 MOHM
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