| Quantity: | |
|---|---|
SQ1010/1012/1212/1314 Vertical
INF
High Efficiency:The SQ1212 high-frequency transformer offers excellent energy conversion efficiency, effectively minimizing energy loss during the power conversion process. It ensures stable performance, especially suited for medium to low-power applications.
High Reliability:The SQ1212 transformer is designed with reliability in mind, ensuring stable operation under long-term and high-load conditions, reducing failure rates and extending the equipment's lifespan.
Wide Applications:It is suitable for various applications such as power adapters, audio devices, and other electronic products that require stable power conversion.
Our R&D team can provide customized solutions based on customers’ electromagnetic compatibility (EMC) requirements and PCB layout constraints, including tailored inductance values, impedance characteristics, and package dimensions.
Sample & Delivery Time:
Sample delivery within 5–7 working days
Sample order confirmation within 5–7 working days
Mass production orders shipped within 15–30 working days after order confirmation
Model Comparison Table
Test Condition:1KHz/0.3V AT(25℃)
Specifications and Electrical Characteristics
SQ1010 Vertical
| INF Code | Inductance | Wire Diameter | Turns | DC Resistance | Applicable Enameled Wire Diameter | Operating Current | Applicable Power |
| SQ1010-300uH | 300uH | 0.40*1.0 | 8 | 40mΩ MAX | 0.72 | 3.2~4.8A | 20~430W |
| SQ1010-350uH | 350uH | 0.30*1.0 | 10 | 40mΩ MAX | 0.62 | 3~4.5A | 20~400W |
| SQ1010-2mH | 2.0mH | 0.20*1.0 | 19 | 70mΩ MAX | 0.5 | 2~3A | 20~270W |
| SQ1010-4mH | 4.0mH | 0.15*0.8 | 26 | 100mΩ MAX | 0.4 | 1.2~1.8A | 20~160W |
| SQ1010-10mH | 10.0mH | 0.1*0.8 | 38 | 200mΩ MAX | 0.32 | 0.8~1.2A | 20~100W |
| SQ1010-10mH | 10.0mH | 0.1*0.7 | 39 | 200mΩ MAX | 0.3 | 0.7~1.05A | 20~90W |
SQ1012 Vertical
SQ1212 Vertical
SQ1314 Vertical
Dimensions:[mm]
| 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 |
