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PA2398NL
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Product Detailed Parameters
- Description：PULSE XFMR 100UH
- Series：-
- Mfr：Pulse Electronics
- Package：Tray
- Transformer Type：-
- Inductance：100µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：-
- Mounting Type：Surface Mount
- Size / Dimension：0.860" L x 1.150" W (21.84mm x 29.21mm)
- Height - Seated (Max)：0.450" (11.43mm)
- Operating Temperature：-40°C ~ 125°C
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Overview
The PA2398NL is a board-mount power transformer manufactured by Pulse Electronics, designed for AC forward converter applications. It utilizes an EFD20 core configuration and supports a nominal power rating of 60W. The component features a surface mount package with NPB termination style. Electrical specifications include an inductance value of 100µH and voltage ratings supporting 12V input with output ranges of 36V to 72V. This transformer is engineered for integration into compact electronic systems requiring efficient magnetic coupling.
Feature Summary
- Engineered specifically for AC forward converter topologies
- Utilizes EFD20 core geometry for optimized magnetic performance
- Designed for surface mount PCB integration
Applications
- AC forward power supply circuits
- Board-level power conversion modules
- Compact electronic equipment power stages
Procurement Notes
Verify the specific datasheet version and mechanical dimensions prior to procurement. Confirm that the EFD20 footprint and pinout align with the target PCB layout. Ensure the voltage and power ratings meet the system requirements. Check for any recent manufacturing updates or packaging changes from Pulse Electronics.
Selection Notes
Select this component when an AC forward topology is required with a 60W power capability. The EFD20 core size suits space-constrained designs. Verify compatibility with the intended switching frequency and thermal environment. Ensure the 100µH inductance meets the circuit design parameters.
Part Context
This part belongs to the Pulse Electronics power transformer portfolio, focusing on board-mount solutions. It serves as a magnetic component for isolated power conversion. The EFD20 form factor distinguishes it from other core shapes like EE or PQ types, offering specific volume efficiency characteristics for forward converters.
Replacement Considerations
Consult official distributor cross-reference tools for verified substitutes. Ensure replacement parts match the EFD20 core type, 60W rating, and 100µH inductance. Verify identical mounting style and electrical isolation requirements before substitution.
