HMU1228NLT

$4.53

Description：XFMR SGL 150UH 1CT:1CT 4.3KVDC
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:787cc163589c Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：XFMR SGL 150UH 1CT:1CT 4.3KVDC
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Transformer Type：-
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：-
Mounting Type：Surface Mount
Size / Dimension：-
Height - Seated (Max)：-
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-

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HMU1228NLT

Overview

The HMU1228NLT is a surface-mount power transformer manufactured by Pulse Electronics, designed for board-level mounting applications. It features a single channel configuration with a center-tapped primary and center-tapped secondary winding arrangement (1CT:1CT). The component provides an inductance of 150 uH and supports a high isolation voltage of 4.3 kVDC. It utilizes SMT termination technology and is supplied in tape and reel packaging.

Feature Summary

Single-channel power transformer design
Center-tapped primary and secondary windings
High insulation voltage capability
Surface-mount package construction

Applications

Board mount power supply circuits
Isolated DC-DC converter topologies
Power distribution modules requiring galvanic isolation

Procurement Notes

Verify the specific suffix designation to ensure correct packaging format. The 'T' suffix indicates tape and reel supply, while other variants may use tube packaging. Confirm that the required isolation voltage and inductance specifications align with the target circuit design before procurement. Ensure compatibility with automated surface-mount assembly processes.

Selection Notes

Select this component when a single-channel isolated transformer with center-tapped windings is required. The 150 uH inductance and 4.3 kVDC isolation rating define its electrical boundaries. Consider the surface-mount form factor for PCB space constraints. Verify thermal performance requirements against the operating temperature range specified in the official datasheet.

Part Context

This part belongs to the Pulse Electronics power transformer portfolio, specifically within the board-mount category. It serves as an isolation component in power conversion systems. The product line includes variations in packaging and pinout configurations to suit different manufacturing needs.

Replacement Considerations

The HMU1228NL variant shares identical electrical characteristics but differs in packaging, utilizing tubes instead of tape and reel. Cross-reference the winding configuration and isolation ratings when evaluating alternative suppliers or substitute models from other manufacturers.

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.