TP25F Series High Frequency Planar Transformer for for SMPS

TP25F Series High frequency 140W Planar Transformer

The TP25F series planar transformer is manufactured using high-quality core materials and advanced PCB winding processes, specifically designed for high-frequency switching power supplies, ensuring high efficiency, high power density, and low leakage inductance. The product features a robust and reliable structure with a low-profile surface-mount design. It meets 1500VDC isolation and wide operating temperature requirements. It is suitable for switching power supplies, industrial power supplies, and communication equipment. It is an ideal choice for high-frequency conversion in SMPS topologies.

FEATURES:

• Low-profile planar transformer
• High-power planar transformer
• High-frequency planar transformer
• PCB planar transformer
• Planar switching power transformer
• Off the shelf SMT planar transformer
• Power Rating Up to 140 Watts
• High Efficiency of Over 98%
• High Power Density of 600 Watts Per Cubic Inch
• Footprint 23.5 mm×20.10 mm
• Lower Profile of 9.12 mm
• High Isolation (operational) 1500 Vdc
• High Frequency 200 kHz-700 kHz
• Operating Temperature -40℃ to +125℃
• Very low Leakage Inductance (less than 0.2% for un-gapped cores).
• Cost effective and competitive prices.
• Minimum Electromagnetic Interference (EMI).
• High Creepage and Clearance distances between primary and
• Applicable to all SMPS topologies.
• Various mounting and terminals options (Horizontal, Vertical, Through-holes, SMT, Pins, Flying-cables and more).
• Specially designed heat-dissipating Clasps.

Applications

• Switching power supplies
• Industrial power modules
• Communication equipment power supplies
• Server power supplies
• DC-DC converters
• Battery management systems
• High-power-density power supplies
• Automotive electronics

TECHNICAL INFORMATION:

• All specifications typical at TA=25℃.
• The inductance is measured on HP4284 between pins 2 - 4 at 100 kHz, 100 mVrms, 0 Adc.
• The leakage inductance is measured between pins 2 - 4 with all other winding shorted.

FAQ

Q: What is the typical lead time for mass orders?

A: Mass order lead time is generally 2-8 weeks. Custom products will be confirmed separately. The specific lead time is subject to confirmation at the time of order.

Q: What quality certifications does this product provide?

A: To be supplemented. Please confirm whether UL, CE, RoHS, and other certification documents are available. Relevant test reports can usually be provided upon customer request.

Q: Are samples free? How soon can I receive them?

A: Samples are free of charge and will be shipped within 3-5 working days. For specific shipping cost policies, please contact our sales team for confirmation.

Q: How do you handle quality issues if they occur?

A: We ensure product conformity through incoming quality inspection and 100% quality testing before shipment. If quality issues occur, please contact our sales team promptly. We will provide return/exchange or technical support solutions.