PA1576NLT

$1.73

Description：PULSE XFMR 230.4UH
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:f740ed0d3fdf Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：PULSE XFMR 230.4UH
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Transformer Type：-
Inductance：230.4µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：-
Mounting Type：Surface Mount
Size / Dimension：0.551" L x 0.516" W (14.00mm x 13.11mm)
Height - Seated (Max)：0.485" (12.32mm)
Operating Temperature：-40°C ~ 130°C

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PA1576NLT

Overview

The PA1576NLT is a surface-mount pulse transformer manufactured by Pulse Electronics. It features an encapsulated design with an inductance of 230.4 µH. The device supports a primary voltage range of 30 to 57 V and provides a secondary voltage of 3.3 V. It utilizes the EP13 core format for forward topology applications. The component is rated for an operating temperature range from -40°C to 130°C and complies with RoHS3 standards.

Feature Summary

Encapsulated construction for environmental protection
Designed for isolated data interface and power transfer
Surface mount packaging for automated assembly

Applications

Power over Ethernet (PoE) interfaces
Isolated DC-DC converter circuits
Forward topology power supplies

Procurement Notes

Verify the specific datasheet revision before integration, as manufacturing locations or material compositions may change via Product Change Notification (PCN). Confirm that the 230.4 µH inductance value meets the specific magnetic requirements of the target circuit design. Ensure the surface mount footprint dimensions align with the PCB layout constraints.

Selection Notes

Select this component when a compact, encapsulated pulse transformer is required for high-frequency isolation applications. The EP13 package offers a balance between power handling capability and board space efficiency. Consider the 3.3 V secondary output requirement and the 30-57 V primary input range during system architecture planning to ensure compatibility with the intended power stage.

Part Context

This part belongs to the Pulse Transformer category within Pulse Electronics' portfolio. It is distinct from the PA1576NL variant, which typically uses tray packaging rather than tape and reel. The NLT suffix indicates the specific reel-based packaging configuration suitable for high-volume surface mount production lines.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official distributor cross-reference tools or contact Pulse Electronics directly for validated equivalent components.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.