Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Passive Components/
    4. Audio Transformers / Signal Transformers/
    5. FL1553-45 Unknown

    FL1553-45 [Unknown]

    FL1553-45
    FL1553-45

    Part No:

    FL1553-45

    Category:

    Audio Transformers / Signal Transformers

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is FL1553-45 available for RFQ?

    Yes. FL1553-45 by Unknown 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 FL1553-45?

    Pricing for FL1553-45 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 FL1553-45?

    FL1553-45 is a Unknown Audio Transformers / Signal Transformers with Moisture Sensitivity Level (MSL): 3 (168 Hours) and Turns Ratio - Primary:Secondary: 1:2.5. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for FL1553-45?

    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 FL1553-45 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 FL1553-45?

    Yes. If FL1553-45 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Audio Transformers / Signal Transformers parts or compatible alternatives.

    RFQ

    Part Number:

    FL1553-45

    Manufacturer:

    Unknown

    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

    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
    Factory Lead Time
    9 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Number of Pins
    8
    Size / Dimension
    0.630Lx0.630W 16.00mmx16.00mm
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Max Operating Temperature
    125°C
    Min Operating Temperature
    -55°C
    Depth
    16mm
    DC Resistance (DCR)
    1Ohm
    Transformer Type
    Interface, MIL-STD-1553
    Turns Ratio - Primary:Secondary
    1:2.5
    Height Seated (Max)
    0.159 4.04mm
    Length
    16mm
    RoHS Status
    RoHS Compliant
    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

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    ATSAME70Q21B-CFN

    ATSAME70Q21B-CFN

    Microchip

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    K4B4G1646E-BYK0

    K4B4G1646E-BYK0

    SAMSUNG

    BEST SELL
    ADS1248IPWR

    ADS1248IPWR

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • TG01-FC07N1LFTR
      Unknown
      Available for RFQ
      Request Volume Pricing
    • X-1611
      Unknown
      Available for RFQ
      Request Volume Pricing
    • GDLT45326P-351-1G
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • T60404E4624X50182
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • SPCT 50/30 75/5 A VA 1 CL 1-CU-ROHS
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • ACUCT-125R-400:333
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • AS-320
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • CR7SFT-162
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • AC1060
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • DRU30-12/MDPU30
      Unknown
      Available for RFQ
      Request Volume Pricing
      -

    ACUCT-H100-200:333-10M

    ACUCT-H100-200:333-10M

    Unknown

    2277844

    2277844

    Unknown

    2500MD-1-004

    2500MD-1-004

    Unknown

    70000K

    70000K

    Unknown

    CLP42B-750

    CLP42B-750

    Unknown

    AGTA-1801S

    AGTA-1801S

    Unknown

    AL-401-INTI

    AL-401-INTI

    Unknown

    100B-1001CT

    100B-1001CT

    Unknown

    AGTA-7201NS

    AGTA-7201NS

    Unknown

    AGSC-2408S

    AGSC-2408S

    Unknown

    Inductors, Chokes & Coils(245409)Antennas(0)Resistors(2211709)Ferrites(20290)Filters(8091)EMI Filters / EMI Suppression(6465)Capacitors(1762876)Thermistors - PTC(699)Signal Conditioning(38)Frequency Control & Timing Devices(278095)

    No recently viewed products