PQ35 High Efficiency High Frequency Pulse Transformer Reliable Stable SMT Design

Product Introduction The PQ35 series pulse transformer represents our flagship magnetic solution for high frequency power conversion and precision signal triggering in demanding electronic environments. Utilizing a specialized PQ type core geometry, this transformer maximizes power density while providing superior magnetic shielding and minimal leakage flux. Engineered with high permeability manganese zinc ferrite and precision wound oxygen free copper wire, the PQ35 delivers the thermal stability and dielectric strength your mission critical electronics demand. It acts as the dependable heart ensuring stable energy flow and clean pulse shapes for your entire power system.

• High-Grade Core: Manganese zinc ferrite core guarantees exceptional magnetic efficiency and low loss.
• Superior Winding: Precision wound copper winding technology significantly reduces DCR and thermal rise.
• Magnetic Shielding: Innovative PQ core structure provides exceptional shielding to minimize EMI noise.
• Mechanical Strength: Robust vertical bobbin design ensures high mechanical strength for automated assembly.
• Safety Isolation: Advanced high temperature resistant tape ensures robust high voltage isolation safety.
• Current Capacity: High saturation current capacity maintains stable pulse performance even under heavy loads.
• Production Consistency: Sophisticated automated manufacturing guarantees highly consistent parameters always.

• Industrial Power Supplies Perfectly suited for high power SMPS and DC-DC converters where stable voltage conversion and robust high frequency isolation are critical for operational safety and industrial longevity.
• Renewable Energy Systems The ideal choice for solar grid-tie inverters and wind energy converters requiring peak efficiency and minimal heat generation under continuous full-load operation for maximum system performance.
• EV Charging Infrastructure Extensively used in electric vehicle fast charging stations and automotive power modules, providing the consistent energy flow and high reliability needed for 24/7 heavy-duty operation.
• Medical Diagnostic Equipment Suitable for high precision medical imaging equipment and monitors where stable magnetic parameters and high dielectric safety are non-negotiable requirements for patient safety.

• Energy Efficiency: High efficiency conversion design significantly lowers energy waste and standby power loss.
• Thermal Management: Optimized structure facilitates superior heat dissipation to extend component lifespan.
• Compliance Ready: Certified quality standards simplify your final product international market access process.
• DC Bias Stability: Excellent DC bias characteristics maintain stable filtering and pulse performance under load.
• Custom Flexibility: Precise customized turn ratios and inductance values to meet your unique circuit designs.
• Global Sourcing: Direct factory supply offers highly competitive pricing for global strategic procurement.

1. 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.
2. 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.
3. 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. Our technical strengths enable us to deliver targeted solutions for temperature reduction, noise cancellation and coupled radiation conductivity.
4. Our product portfolio covers full‑range standard models. Meanwhile, we provide flexible custom development service — we can develop products strictly according to customer drawings or samples.
5. Committed to environmental‑friendly production and reliable qualified products, Chipsen aims to be a global trusted transformer and inductor supplier, delivering high‑efficiency, on‑demand solutions for global partners.

• Full Service Customization: From concept to mass production, our engineering team provides rapid design support within 24 to 48 hours based on your drawings or specifications.
• Extensive Product Portfolio: 200+ product types including high frequency transformers, toroidal transformers, flyback transformers, inductors, filters, and common mode chokes, covering diverse industrial applications.
• Advanced Manufacturing Capability: Equipped with automated winding and assembly machines, improving efficiency by up to 8x while maintaining consistent product quality.
• Strict Quality Control System: 100% testing procedures including electrical performance, insulation, and reliability tests to ensure compliance with international standards.
• High Voltage & High Frequency Expertise: Specialized in 5KV to 40KV high voltage transformers and high-frequency power solutions with low loss, high efficiency, and low temperature rise.
• Flexible MOQ & Fast Lead Time: Support from prototype orders to bulk production with lead times as fast as 7 to 15 days.
• OEM/ODM Supported
• Competitive Factory Direct Pricing
• Strong R/D Team With Rapid Response
• Stable Supply Chain For Long Term Cooperation
• Export Experience Across Europe North America And Asia

To deliver reliable energy efficient transformer solutions that empower our customers products and enhance their market competitiveness worldwide.

• Q: How long does it take to prepare samples?
  A: 3-5 days for new samples, 1 day for samples in stock.
• Q: How are samples shipped?
  A: When customers cover freight costs, we help choose the most economical shipping method.
• Q: Do you provide technical support for customized products?
  A: Yes, our strong R&D team provides free technical support for customizations in voltage, power, inductance, dimensions, core materials, and more.
• Q: Do you accept flexible minimum order quantities?
  A: We support flexible MOQ based on your industry and product requirements. Please share your application areas and estimated annual usage.
• Q: Can you ensure proper packaging for large sea shipments?
  A: Yes, we provide goods packed in strong export cartons, on wooden pallets, and shrink-wrapped for protection.