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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Passive Components/
    4. Audio Transformers / Signal Transformers/
    5. ST5-28B23 PULSE

    ST5-28B23 [PULSE]

    ST5-28B23
    ST5-28B23

    Part No:

    ST5-28B23

    Category:

    Audio Transformers / Signal Transformers

    Manufacturer:

    PULSE

    RoHS Status:

    Product FAQ

    1. Is ST5-28B23 available for RFQ?

    Yes. ST5-28B23 by PULSE is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for ST5-28B23?

    Pricing for ST5-28B23 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of ST5-28B23?

    ST5-28B23 is a PULSE Audio Transformers / Signal Transformers with Packaging: Bulk and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Secondary (Full Load): Parallel 14V Series 28V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ST5-28B23?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can ST5-28B23 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to ST5-28B23?

    Yes. If ST5-28B23 is unavailable, obsolete, or does not meet your required lead time, we can help check similar PULSE Audio Transformers / Signal Transformers parts or compatible alternatives.

    RFQ

    Part Number:

    ST5-28B23

    Manufacturer:

    PULSE

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Weight
    0.7lb 317.51g
    Packaging
    Bulk
    Series
    Split Bobbin Plug-In
    Published
    2009
    Size / Dimension
    47.24mm Lx39.62mm W
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Termination
    PC Pin
    ECCN Code
    EAR99
    Type
    Laminated Core
    HTS Code
    8504.31.40.35
    Power Rating
    12W
    Max Power Dissipation
    12W
    Termination Style
    PC Pin
    Approval Agency
    UL; CSA
    Physical Dimension
    47.244mm X 39.624mm X 36.576mm
    Voltage - Isolation
    2500Vrms
    Max Output Current
    420mA
    Current - Output (Max)
    Parallel 840mA Series 420mA
    Power - Max
    12VA
    Output Voltage 1
    14V
    Voltage - Primary
    115V
    Primary Winding(s)
    Single
    Center Tap
    No
    Voltage - Secondary (Full Load)
    Parallel 14V Series 28V
    Output Voltage 2
    14V
    Secondary Winding(s)
    Dual
    VA Rating
    12 VA
    Height
    36.58mm
    Length
    47.244mm
    Width
    39.624mm
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    LT Split Bobbin Plug-in SeriesST5-28B23-Pulse-datasheet-8612557.pdfST5-28B23-Pulse-datasheet-5389426.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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