Low-Frequency Transformer
Encapsulated PCB-Mount Low Frequency Transformer - Reliable Power Conversion for Compact Electronics
Key Features
✅ Fully Encapsulated Protection: Black epoxy resin potting completely seals the core and windings, ensuring excellent insulation, moisture resistance, and noise suppression.
✅ PCB-Mount Multi-Pin Design: Dual rows of through-hole pins enable secure, space-efficient soldering to printed circuit boards, suitable for automated assembly lines.
✅ Low Noise & Vibration: The potted construction eliminates transformer hum and mechanical vibration, making it ideal for noise-sensitive applications.
✅ High Reliability: Built with high-grade silicon steel core and oxygen-free copper windings, delivering consistent performance with minimal energy loss and heat buildup.
✅ Customizable Configurations: Supports a wide range of input/output voltages and power ratings, tailored to your specific application requirements.
Core Specifications
| Parameter | Details |
|---|---|
| Core Type | Laminated Silicon Steel Core |
| Encapsulation Material | Black Epoxy Resin |
| Mounting Type | Through-Hole PCB Mount (Multi-Pin) |
| Operating Frequency | 50Hz / 60Hz |
| Insulation Class | Class B (130°C Rated) |
| Operating Temperature | -20°C to +105°C |
| Protection Level | IP65 (Moisture & Dust Resistant) |
Common Applications
- Industrial control systems and PLC modules
- Smart home devices (thermostats, security systems)
- Household appliances (microwaves, washing machines)
- Medical equipment requiring isolated power supplies
- LED lighting drivers and compact power distribution units
Why Choose This Transformer?
Unlike unprotected transformers, this encapsulated model undergoes rigorous testing for dielectric strength, thermal stability, and environmental resistance to ensure long-term reliability in demanding conditions. The compact, potted design saves valuable PCB space while eliminating the risk of electrical arcing and component damage. Whether you’re an OEM manufacturer designing industrial equipment or a hobbyist working on compact electronics projects, this transformer offers a robust, cost-effective solution for your low-frequency power conversion needs.
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