PA0510NLT

Description：PULSE XFMR 2.5:1:1 1.2MH
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:067c57a3ac6c Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：PULSE XFMR 2.5:1:1 1.2MH
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Transformer Type：-
Inductance：1.2mH
ET (Volt-Time)：27.2VµS
Turns Ratio - Primary:Secondary：2.5:1:1
Mounting Type：Surface Mount
Size / Dimension：0.355" L x 0.340" W (9.02mm x 8.64mm)
Height - Seated (Max)：0.300" (7.62mm)
Operating Temperature：-40°C ~ 130°C

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PA0510NLT

Overview

The PA0510NLT is a surface-mount gate drive transformer manufactured by Pulse Electronics. It features a 2.5:1:1 turns ratio and provides electrical isolation of 1500Vrms. The primary winding has a DC resistance of 0.91 Ohms, while the secondary windings exhibit a combined DC resistance of 0.38 Ohms. Designed for high-temperature environments, it operates within a range of -40°C to +130°C. The component utilizes an SMD package suitable for automated PCB assembly processes.

Feature Summary

Provides galvanic isolation with a 1500Vrms rating between primary and secondary circuits
Features a 2.5:1:1 turns ratio optimized for gate drive signal transmission
Constructed for surface-mount technology (SMT) integration on printed circuit boards

Applications

High-frequency gate drive circuits for power semiconductor devices
Isolated signal transmission in power conversion systems
Driver stages for IGBTs and MOSFETs requiring electrical isolation

Procurement Notes

Verify the specific manufacturer datasheet for detailed mechanical dimensions and soldering profile recommendations before integration. Confirm that the 1500Vrms isolation rating meets the safety requirements of the target application environment. Ensure compatibility with standard SMT reflow processes defined for this component series.

Selection Notes

Select this component when a 2.5:1:1 transformation ratio is required for driving isolated gates. Consider the 1500Vrms isolation barrier for high-voltage applications. Evaluate the thermal performance at operating temperatures up to 130°C to ensure reliability under continuous load conditions.

Part Context

This part belongs to the Pulse Electronics Power line of surface-mount transformers. It is specifically categorized as a gate drive transformer, distinct from general-purpose signal or power transformers. The design focuses on compact SMD packaging for modern electronics manufacturing.