PQ5040 Planar High Frequency Transformer with High Power Density Design
Price:
$10 - 30/ Piece,1000-10000pcs
MOQ:
100PCS
Delivery Time:
7-22 wark days
Brand:
CHIPSEN
Product Description
PQ5040 Planar High Frequency Transformer | High Power Flat Wire Transformer
PQ5040 Planar High Frequency Transformer
High-Power, High-Efficiency & Compact Magnetic Solution for Modern Power Electronics
Product Overview
The PQ5040 Planar High Frequency Transformer is engineered for high-density power applications that demand exceptional thermal performance, low profile design, and minimal parasitic losses. Utilizing advanced flat-copper winding technology and a high-permeability PQ ferrite core, it delivers superior power density and ultra-high efficiency for next-generation power systems. Fully customizable to meet your exact circuit specifications.
| Category | Parameter Name | Standard / Typical Range | Customization Options |
|---|---|---|---|
| Structure & Material | Core Type | PQ5040 (PC40 / PC95 / N97) | Custom core sizes available (e.g., PQ32, PQ40, PQ50, PQ65) |
| Structure & Material | Winding Material | 100% High-Purity Oxygen-Free Flat Copper Wire | Litz wire or PCB planar winding available |
| Electrical Specs | Operating Frequency | 50 kHz – 300 kHz | Up to 500 kHz (Optimized for SiC / GaN designs) |
| Electrical Specs | Rated Power | 1 kW – 5 kW | Fully customizable up to 10 kW+ |
| Electrical Specs | Input Voltage | 85V – 265V AC / 400V – 800V DC | Tailored for Solar/ESS bus voltage and EV charger input |
| Electrical Specs | Output Voltage & Current | Multi-output: 5V – 300V / Current up to 100A+ | Custom turns ratio and multi-winding configurations |
| Electrical Specs | Primary Inductance (Lp) | 100 µH – 2000 µH (@100kHz, 1V) | Custom inductance with tight tolerance (±5%, ±10%) |
| Electrical Specs | Leakage Inductance (Llk) | < 1% of primary inductance | Ultra-low leakage design for ZVS / resonant converters |
| Safety & Insulation | Hi-Pot Isolation | Primary to Secondary: 3000V AC / 1mA / 60s | Reinforced insulation for higher safety standards |
| Mechanical & Thermal | Operating Temperature | -40°C to +125°C (Class B / F / H Insulation) | High-temp insulation & potted thermal management |
| Mechanical & Thermal | Mounting Type | Through-Hole (THT Pin Mount) | Custom pin layout, pitch, and baseplate cooling options |
| Compliance | Standards & Compliance | RoHS, REACH Compliant | Custom testing alignment for safety compliance |
Key Features
- Flat Wire Winding: Minimizes skin and proximity effect losses at high operating frequencies
- Low-Profile & High Power Density: Saves critical PCB space while handling up to several kilowatts of power
- Ultra-Low Leakage Inductance: Ensures stable performance, reduced EMI noise, and improved circuit switching efficiency
- Excellent Thermal Dissipation: Optimized core shape and winding structure ensure lower operating temperatures and longer lifespan
- High Reliability: Class B/F insulation options with high dielectric strength and thermal resistance
Target Applications
- EV Charging Stations: On-board chargers (OBC) and DC fast-charging modules
- Renewable Energy: Solar inverters and energy storage systems (ESS)
- Industrial Power Supplies: High-power SMPS, server power supplies, and telecom rectifiers
- Medical & Aerospace: High-reliability power distribution and conversion equipment
Why Choose Us
Product Advantages
- 100% Fully Tested: Every unit undergoes strict electrical parameters, hipot testing, and automated optical inspection (AOI) before shipment
- Custom Engineering Support: Tailored turn ratios, inductance values, pinouts, and PCB mounting options available upon request
- Global Safety Compliance: Manufactured in accordance with UL, CE, and RoHS international safety standards
Company Advantages
- Rapid Prototyping & Sampling: Turnaround samples in as fast as 3–5 days to speed up your design verification cycle
- Direct Factory Pricing: Cost-effective OEM/ODM manufacturing without middleman markups
- Reliable Global Supply Chain: Fast lead times, stable batch quality, and dedicated technical customer support for North American clients
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Chipsen Electronics Technology Co., Ltd.
Location
No. 234, Changhuang Road, Changping Town, 523586, Dongguan, Guangdong, China
Contact Person
Nick Cheng