PA2004NL

$1.78

Description：PULSE XFMR 1:1:1 437UH
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:b4c18b86d85e Category: Pulse Transformers Brand: Pulse Electronics

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

PA2004NL is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is PULSE XFMR 1:1:1 437UH. Review the specifications below when checking this part for your BOM.

Pulse Transformers specifications for PA2004NL

Description：PULSE XFMR 1:1:1 437UH
Series：-
Mfr：Pulse Electronics
Package：Tube
Transformer Type：-
Inductance：437µH
ET (Volt-Time)：20VµS
Turns Ratio - Primary:Secondary：1:01:01
Mounting Type：Surface Mount
Size / Dimension：0.340" L x 0.265" W (8.64mm x 6.73mm)
Height - Seated (Max)：0.140" (3.56mm)
Operating Temperature：-40°C ~ 130°C

Pulse Transformers datasheet and documents for PA2004NL

PA2004NL

Pulse Transformers Overview

The PA2004NL is a surface mount pulse transformer manufactured by Pulse Electronics. It features a 1:1:1 turns ratio and an inductance of 437µH. The component supports a voltage rating of 1500Vrms with primary and secondary DC resistances of 0.85 Ohms each. It operates within a temperature range of -40°C to +125°C and utilizes a surface mount package configuration.

Pulse Transformers Feature Summary

Provides galvanic isolation for gate drive applications
Features high voltage insulation capability
Designed for surface mount PCB integration

Pulse Transformers Applications

Gate drive transformers
Isolated power supply circuits
Signal isolation interfaces

Pulse Transformers Procurement Notes

Verify the specific datasheet version and manufacturing origin before procurement, as product change notifications may affect physical dimensions or material composition. Confirm that the 1:1:1 ratio and 437µH inductance align with the target circuit requirements. Ensure the surface mount footprint matches the design layout constraints. Check for any RoHS compliance updates or REACH status changes relevant to the region of deployment.

Pulse Transformers Selection Notes

Select this component when a 1:1:1 isolation ratio is required for gate driving signals. The 437µH inductance value must suit the switching frequency and magnetizing current limits of the application. Consider the 0.85 Ohm DC resistance for thermal management and efficiency calculations. Verify that the 1500Vrms insulation rating meets the safety isolation requirements of the system architecture.

Pulse Transformers Part Context

This part belongs to the Pulse Electronics portfolio of SMT gate drive transformers. It is designed for robust performance in isolated power conversion environments. The component addresses the need for reliable signal transmission across isolation barriers while maintaining compact board space utilization through its surface mount form factor.