PA2001NL

Overview

The PA2001NL is a surface mount pulse transformer manufactured by Pulse Electronics. It features a 1:1 turns ratio and provides 1500Vrms isolation voltage. The component has six terminals and measures 8.6 mm in length, 6.7 mm in width, and 2.49 mm in height. Primary and secondary DC resistances are both 0.6Ω, with an inductance of 403µH. It operates within a temperature range of -40°C to 130°C.

Feature Summary

• Provides galvanic isolation with a 1:1 signal transmission ratio
• Features a compact surface mount package for automated assembly
• Supports high-temperature operation up to 130°C

Applications

• Gate drive applications
• Signal isolation circuits
• Pulse transformer interfaces

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Pulse Electronics or authorized distributors before procurement. Confirm that the 6-terminal SMD footprint matches the target PCB design. Ensure thermal management capabilities align with the specified maximum operating temperature of 130°C for the intended application environment.

Selection Notes

Select this component when a 1:1 isolated pulse transformation is required with a low profile surface mount form factor. Consider the 1500Vrms isolation rating and 403µH inductance for circuit compatibility. Verify that the 0.6Ω winding resistance meets power loss requirements. Compare against other PA series transformers if different ratios or pin counts are needed.

Part Context

The PA2001NL belongs to the Pulse Electronics PA series of audio and signal transformers. This series includes various gate drive and signal isolation components designed for surface mount technology. The part is distinct from power transformers like the PA5131 series and power inductors like the PA4341 series found in the same product category.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other 1:1 pulse transformers from Pulse Electronics or other manufacturers only after verifying electrical parameters and mechanical dimensions.