Dongguan Chipsen Electronics Technology Co., Ltd.
| Output Power | 100W - 500W |
| Delivery Time | 7-14 work days (Negotiable) |
| Inductance Range | 100uH - 10mH |
| Payment Terms | T/T |
| Solution | One-stop solution |
| Warranty | 5 years |
| Supply Ability | 5000pcs |
| OEM/ODM | acceptable |
| Pin | 8+8 Pins |
| Frequency | 20KHz - 500KHz |
| Packaging Details | Custom blister trays + export cartons; bulk orders palletized for stability. Custom packaging available upon request. |
| Model Number | ETD44 |
| Certification | ISO9001:2015, IATF16949:2016, U/L, ROHS, CQC, CE, cUL |
| Place of Origin | China |
| Brand Name | CHIPSEN |
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Product Specification
| Output Power | 100W - 500W | Delivery Time | 7-14 work days (Negotiable) |
| Inductance Range | 100uH - 10mH | Payment Terms | T/T |
| Solution | One-stop solution | Warranty | 5 years |
| Supply Ability | 5000pcs | OEM/ODM | acceptable |
| Pin | 8+8 Pins | Frequency | 20KHz - 500KHz |
| Packaging Details | Custom blister trays + export cartons; bulk orders palletized for stability. Custom packaging available upon request. | Model Number | ETD44 |
| Certification | ISO9001:2015, IATF16949:2016, U/L, ROHS, CQC, CE, cUL | Place of Origin | China |
| Brand Name | CHIPSEN | ||
| High Light | ETD44 High Frequency SMPS Transformer ，Low Loss High Frequency SMPS Transformer ，SMPS frequency transformer | ||
The ETD44 series represents our premier high-performance magnetic solution for high-density power conversion and signal isolation. Designed as the vital heart of high-frequency switching mode power supplies, the ETD44 utilizes an optimized core geometry to deliver exceptional power throughput while maintaining a remarkably compact PCB footprint. Engineered to meet the rigors of industrial automation and automotive charging environments, each unit is built with premium manganese zinc ferrite to ensure the thermal stability your mission-critical electronics demand.
| Model Introduction | High reliability ETD44 series high frequency SMPS transformer |
|---|---|
| Core Materials | Premium Mn-Zn Ferrite ensures low core loss and high flux density |
| Winding Technology | Precision wound 100% pure copper wire for maximum efficiency |
| Safety Standard | Official UL E332338 recognized insulation with full ROHS compliance |
| Quality Systems | Certified IATF 16949:2016 and ISO 9001:2015 production consistency |
| Custom Services | Full OEM and ODM support with free professional technical design |
| Power Rating Range | 100W up to 500W dependent on switching frequency |
|---|---|
| Working Frequency | 20KHz to 500KHz optimized for high efficiency SMPS |
| Operating Temperature | -40°C to +125°C for industrial durability |
| Insulation Class | Class B 130°C or Class F 155°C options |
| Dielectric Strength | 3000VAC primary to secondary isolation for 60 seconds |
Perfectly suited for PLC power supplies and motor control units where stable voltage conversion and robust high-frequency isolation are critical for operational safety.
The ideal choice for solar grid tie inverters and renewable energy storage systems requiring peak efficiency and minimal heat generation under continuous load.
Extensively used in electric vehicle fast charging stations and automotive power modules providing the consistent energy flow needed for 24/7 reliability.
Suitable for server power units and network communication modules where compact size and high power density are essential for modern rack configurations.
High efficiency design significantly lowers energy consumption and thermal stress. Compact ETD footprint optimizes space utilization in high density PCB layouts.
Certified quality standards simplify your final product international market entry. More than 20 years expertise ensures industry leading magnetic reliability levels.
Advanced automated winding and assembly machines improve efficiency by up to 8x while maintaining consistent product quality with 100% testing procedures.
Full service customization from concept to mass production with rapid design support within 24-48 hours based on your specifications.
Direct factory supply offers competitive pricing with flexible MOQ and fast lead times (7-15 days). Stable supply chain for long-term cooperation.
Specialized in 5KV to 40KV high voltage transformers and high-frequency power solutions with low loss, high efficiency, and low temperature rise.
Chipsen Electronics is a professional manufacturer specializing in high-performance transformers and magnetic components, with more than 26 years of in-depth manufacturing expertise in this industry.
Founded in 2000, Chipsen has grown steadily over decades. We now run 4 production bases with strong manufacturing capacity, covering over 7,200 square meters and staffing over 400 skilled employees, which guarantees stable production capacity and fast order delivery for customers worldwide.
We hold authoritative certifications including ISO9001, ISO14001 and IATF16949. Our products are approved by UL Class B/F/H, CQC, RoHS and REACH. Up to now, we have obtained 36+ utility patents, supported by our robust in-house R&D team.
3-5 days for new samples, 1 day for samples in stock.
When customers cover freight costs, we help choose the most economical shipping method.
Yes, our strong R&D team provides free technical support for customizations in voltage, power, inductance, dimensions, core materials, and more.
We support flexible MOQ based on your industry and product requirements. Please share your application areas and estimated annual usage.
Yes, we provide goods packed in strong export cartons, on wooden pallets, and shrink-wrapped for protection.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
28820000-29820000
Employee Number:
400~450
Ecer Certification：
Verified Supplier
Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ... Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ...
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