CTX210407-R

Description：TRANSFORMER CCFL 4W 15V 7MA SMD
Series：-
Mfr：Eaton - Electronics Division
Package：Bulk

SKU:675881b57f7d Category: Specialty Transformers Brand: Eaton - Electronics Division

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Product introduction

Product Detailed Parameters

Description：TRANSFORMER CCFL 4W 15V 7MA SMD
Series：-
Mfr：Eaton - Electronics Division
Package：Bulk
Inductance：27 µH
For Use With/Related Products：CCFL Power Supplies
Mounting Type：Surface Mount
Size / Dimension：0.650" L x 0.827" W (16.50mm x 21.00mm)
Height - Seated (Max)：0.217" (5.50mm)

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CTX210407-R

Overview

The CTX210407-R is a surface-mount inverter transformer manufactured by Eaton - Electronics Division, designed for CCFL applications. It features a primary voltage of 15V and delivers 4W of secondary power with a maximum current of 7mA. The device operates at a turns ratio of 1:86, stepping up to a secondary voltage of 1.34kV. This component utilizes a compact SMD package suitable for automated assembly processes.

Feature Summary

Surface mount construction for automated PCB integration
Designed specifically for cold cathode fluorescent lamp (CCFL) inversion
Provides high voltage step-up capability from low voltage input

Applications

CCFL backlighting systems
Inverter circuit design
Display panel illumination modules

Procurement Notes

Verify component status as the manufacturer indicates this product is no longer manufactured. Confirm availability through authorized distributors or surplus channels. Ensure that any sourced units meet original specifications for voltage and power ratings before integration into final assemblies.

Selection Notes

Select this component only if the application requires a 15V primary input and 1.34kV secondary output for CCFL drivers. Consider the obsolete lifecycle status when planning long-term production runs. Evaluate alternative transformers with matching electrical parameters if supply continuity is critical for the project timeline.

Part Context

This transformer belongs to Eaton's electronics division portfolio, focusing on power conversion components for lighting applications. It serves as a specialized interface between low-voltage DC sources and high-voltage fluorescent lamps, enabling efficient operation in display and signage technologies requiring precise voltage transformation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers must identify equivalent transformers based on specific electrical requirements such as turns ratio, power rating, and physical footprint.

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.