The datasheet details proprietary electrical specifications for part number X5535006KF-F produced by BEL Fuse Inc. The component follows RoHS (Restriction of Hazardous Substances) Directive 2002/95/EC, ensuring that it complies with regulations limiting the use of specific hazardous materials in electrical and electronic equipment.
Electrical Characteristics:
The datasheet provides several key electrical characteristics of the part:
- Turns Ratio: The turns ratio for various pin configurations (1-2), (3-4), (5-6), (7-8), (10-9), (12-11), (14-13), and (16-15) is indicated as 2:2.
- Schematic Polarity: A schematic illustrating the polarity per dot convention is shown, distinguishing between primary (PRI) and secondary (SEC) windings.
- DC Resistance: The maximum DC resistance is noted for the primary (each winding) at 0.20 ohms and for the secondary (each winding) at 0.40 ohms.
- DCL: The Direct Current Leakage for (1-2), (5-6) is specified as 87 microhenries minimum at 100 kHz with 20 mVrms.
- Leakage Inductance (LL): A minimum of 0.1 microhenries at 100 kHz with secondary shorted and with a 20 nVrms voltage is cited.
- Interwinding Capacitance (Cw/w): The capacitance between windings is given as a maximum of 10 picofarads at 100 kHz with 20 nVrms.
- Insertion Loss: The maximum insertion loss ranges from 0.6 dB at 0.5 MHz up to 4.0 MHz.
- Return Loss: A minimum return loss of 20 dB is indicated in the frequency range from 1.0 MHz to 6.0 MHz.
- Hipot (High Potential): Hipot testing is to be conducted per a specific standard, titled HAND-WORK-03.
Design Information:
The document showcases technical design information including schematic, testing specifications, and physical properties:
- The datasheet references a drawing number (X5535006KF-F) and file name (X553506KFFA.DWG).
- Dimensions are presented in inches with metric dimensions for reference only.
- Revisions and updates to specifications are managed electronically—emphasized by the note declaring the datasheet as an electronically generated controlled copy for internal use.
Document Control:
The datasheet delineates its creation and approval process:
- The document was originated by CH Chan and drawn by HY Zhang.
- Dates of creation and revision are noted as March 22, 2011.
- A document control number (Dc002(2)051509) clarifies an internal management system for revisions.
Manual:
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