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FPQC1553-8
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Product Detailed Parameters
- Description：TRANSFORMER PBC
- Series：-
- Mfr：iNRCORE, LLC
- Package：Tube
- Transformer Type：MIL-STD-1553
- Inductance：-
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1.25CT:1CT, 1.66CT:1CT
- Mounting Type：Surface Mount
- Size / Dimension：0.624" L x 0.624" W (15.86mm x 15.86mm)
- Height - Seated (Max)：0.254" (6.45mm)
- Operating Temperature：-
- Grade：-
- Qualification：-
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Overview
The FPQC1553-8 is a pulse transformer manufactured by iNRCORE, LLC, designed for MIL-STD-1553 bus interface applications. It features an eight-terminal surface mount package with flat leads and operates within a temperature range of -55°C to +125°C. The component supports a high potential of 100Vrms and is classified under Audio & Signal Transformers. Packaging is provided in tubes, with standard quantities varying by distributor.
Feature Summary
- Designed for MIL-STD-1553 bus interface applications
- Surface mount construction with flat lead style
- Operates across extended industrial temperature ranges
Applications
- MIL-STD-1553 bus interface circuits
- Avionics communication systems
- Military-grade signal processing equipment
Procurement Notes
Verify the specific datasheet version and RoHS compliance status, as sources indicate non-compliance. Confirm terminal count and package dimensions against schematic requirements. Ensure availability through authorized channels due to restricted distribution in certain regions. Check moisture sensitivity level handling procedures prior to assembly.
Selection Notes
Select this component for designs requiring robust MIL-STD-1553 isolation. Verify thermal management capabilities given the wide operating temperature range. Ensure PCB layout accommodates the specific surface mount footprint and flat lead configuration. Compare electrical specifications against system voltage and current requirements.
Part Context
This part belongs to the FPQC1553 series of pulse transformers from iNRCORE. These components are specialized for military and aerospace standards. The series offers various terminal counts and winding configurations to suit different bus topology requirements while maintaining signal integrity.
Replacement Considerations
Check for direct substitutes within the FPQC1553 series such as FPQC1553-6 or FPQC1553-10. Verify pinout compatibility and electrical parameters before substitution. Consult manufacturer documentation for approved alternative part numbers.
