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The POT23 Offline Transformer is designed for compact AC-DC switching power supply systems requiring stable high-frequency energy transfer, reliable electrical isolation, and enhanced electromagnetic shielding performance.
Built with a POT23 ferrite core structure, the transformer provides improved magnetic shielding, reduced EMI radiation, and efficient PCB space utilization for compact electronic applications.
Optimized for offline flyback and SMPS topologies, the POT23 platform supports stable operation under continuous high-frequency switching conditions while helping improve overall system reliability.
Its compact shielded structure makes it suitable for embedded electronics, smart control systems, communication devices, and space-constrained power applications.
Customized turns ratios, insulation systems, winding structures, and output specifications are available according to application requirements.
POT23 ferrite core structure
Compact shielded transformer design
Stable high-frequency switching performance
Reliable electrical isolation
Reduced EMI radiation characteristics
Efficient PCB space utilization
Suitable for offline SMPS systems
Flexible customization support
AC-DC Power Supplies
Offline Switching Power Supplies
Smart Home Electronics
Household Appliances
Low Power Industrial Modules
Control Circuits
Physical Propertie
| Order Code | Inductance (mH) | Turns Ratio | RDC (Ω) | Hi-pot (Pri-Sec) |
| INF-POT23-15.5mH | 15.5 | 1:0.6 | 13:7.8 | 1500 |
Technical Specifications
| Main Category | Subcategory | Details |
| MOQ | Prototyping & Small-batch | 10 piece minimum order |
| Sample Service | Free proofing & custom service, 5 free samples (shipping at buyer’s cost) | |
| Bulk Order | 5,000 pieces and above with bulk pricing | |
| Lead Time | All Standard Components | Shipped within 5–7 working days |
| Custom Inductance / Pin Design (Sample) | Sample order confirmed within 5–7 working days | |
| Custom Inductance / Pin Design (Mass Order) | Shipped within 15–30 working days | |
| Payment Terms | Main Payment Term | T/T in advance, L/C at sight |
| Procurement Standard | Complies with global enterprise procurement standard for passive components | |
| Quality Deposit | No quality security deposit required | |
| Accepted Terms | FOB Shanghai / Nanjing / Hong Kong, T/T Advance | |
| Quality Assurance | Manufacturing Defects | Free replacement for issues caused by manufacturing defects |
| Inspection Report | Batch inspection reports available as certification upon customer request | |
| Packaging Specifications | Updated Packaging (2026) | Blister tray packaging; Sealed Tape & Reel for SMD products |
| Optional Packaging | Vacuum sealed packaging for customers with strict moisture-proof requirements |
