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ER35 Pure Copper Ferrite Core High Frequency SMPS Transformer Vertical PCB Mount

Place of Origin: China
Brand Name: CHIPSEN
Certification: ISO9001:2015, IATF16949:2016, U/L, ROHS, CQC, CE, cUL
Model Number: ER35
Minimum Order Quantity: 500pcs
Price: $2.5-3.8/pieces,1000-10000pcs
Packaging Details: Blister trays + export cartons; bulk orders palletized for safety. Custom packaging available.
Delivery Time: 7-14 work days (Negotiable)
Payment Terms: T/T
Supply Ability: 10000pcs
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Specifications
Highlight Features

ER35 High Frequency SMPS Transformer

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Vertical High Frequency SMPS Transformer

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PCB Mount high frequency current transformer

Certification:
ISO9001:2015, IATF16949:2016, U/L, ROHS, CQC, CE, CUL
Output Power:
100W - 500W
Frequency:
50KHz - 200KHz
Warranty:
5 Years
Components:
Ferrite Core, Copper Wire
OEM/ODM:
Acceptable
Solution:
One-stop Solution
Supply Type:
OEM / ODM
Product Description
ER35 Pure Copper Ferrite Core SMPS Transformer Vertical PCB Mount Quality
The ER35 series represents our flagship high frequency magnetic solution designed for the most demanding switching mode power supply environments. Engineered with a specialized ER core geometry that maximizes window area and power density, the ER35 delivers exceptional energy conversion efficiency for systems ranging from 100W up to 500W. Each unit is built with high permeability manganese zinc ferrite and precision wound oxygen free copper wire to ensure minimal losses and optimal thermal performance. It is the dependable power foundation for your industrial automation servers and telecommunication power modules, ensuring clean and stable energy flow across your entire system.
Technical Specifications
Model Specification High reliability ER35 series high frequency SMPS transformer
Core Materials Premium Mn-Zn Ferrite ensures low core loss and high flux density
Winding Technology Precision 100% pure copper wire for superior conductivity
Safety Compliance Official UL E332338 recognized insulation with full ROHS compliance
Quality Systems Certified IATF 16949:2016 and ISO 9001:2015 production lines
Power Capability Supports efficient energy conversion for SMPS from 100W to 500W
Custom Services Full OEM and ODM support with free professional technical design
Technical Features
  • High grade manganese zinc ferrite core guarantees exceptional magnetic efficiency and stability
  • Precision wound copper winding technology significantly reduces DCR and thermal buildup
  • Robust vertical multi pin bobbin design provides superior mechanical strength for assembly
  • Advanced yellow polyester film wrapping ensures robust high voltage isolation safety
  • Optimized winding window facilitates high current carrying capacity in a compact volume
  • High precision manufacturing technology guarantees highly consistent electrical parameters
  • Environmental moisture resistant coating enhances long term reliability in harsh industrial fields
Applications & Advantages
Perfectly optimized for high frequency SMPS, DC-DC converters, and industrial chargers. The definitive choice for automotive OBC charging systems and solar grid tie inverters. Extensively used in communication infrastructure, medical imaging, and server data centers.
  • High efficiency design significantly lowers energy waste and operational heat levels
  • Certified quality standards simplify your final product international market access
  • Strict 100% technical verification ensures reliability before every final shipping
  • More than 20 years expertise ensures industry leading magnetic component reliability
  • Direct factory supply offers highly competitive pricing for global strategic procurement
Frequently Asked Questions
How long does it take to prepare samples?
3-5 days for new samples, 1 day for samples in stock.
What are the shipping options for samples?
When customers cover freight costs, we can help you choose the cheapest shipping method.
Can you provide technical support for customized products?
Yes, we have a strong R&D team who can provide free technical support according to your specific demands. We support customizations in terms of input & output voltage, power, inductance, dimensions, core materials, wire materials, and more.
Can you accept flexible MOQ?
We support flexible MOQ based on your industry and the characteristics of the products you need. Please tell us the application areas of the products you need and your estimated annual usage volume.
Can you ensure proper packaging for large sea shipments?
Yes, we can provide goods packed in strong export cartons, on wooden pallets, and shrink-wrapped for optimal protection.
Product Images
ER35 SMPS Transformer front view showing vertical PCB mount design ER35 SMPS Transformer side view displaying copper winding and core structure
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