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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The Type XL Common Mode Power Line Choke (CMB-HV series) is designed for high-voltage power systems requiring strong EMI suppression and stable line filtering performance. It effectively reduces common mode noise and electromagnetic interference generated in AC power lines, ensuring reliable operation of sensitive electronic equipment.
Built with high-permeability ferrite cores and precision winding technology, this choke provides excellent impedance characteristics, low loss, and stable performance under continuous load and high-voltage conditions.
It is widely used in industrial power supplies, power distribution systems, and high-reliability electronic equipment where EMC compliance is critical.
High-performance common mode EMI suppression
Designed for high-voltage power line applications (CMB-HV series)
High permeability ferrite core for excellent noise filtering
Stable impedance over wide frequency range
Low core loss and high thermal stability
Suitable for continuous operation in industrial environments
Customizable inductance and mechanical structure
Industrial Power Supplies
AC Power Distribution Systems
High-Voltage Power Equipment
SMPS Input EMI Filters
Renewable Energy Systems (Inverters, Converters)
Communication and Control Equipment
Medical and Precision Electronics
Physical Properties
| Order Code | IR (A) | L1 (mH) | RDC max. (mΩ) | VR (V(AC)) | VT (V(AC)) |
| INF-Type XL-0.7mH | 21.5 | 0.7 | 3.8 | 760 | 3000 |
| INF-Type XL-1mH | 18.5 | 1 | 5.5 | 760 | 3000 |
| INF-Type XL-1.7mH | 13.2 | 1.7 | 10 | 760 | 3000 |
| INF-Type XL-2.5mH | 10.3 | 2.5 | 18 | 760 | 3000 |
| INF-Type XL-3.9mH | 8 | 3.9 | 31 | 760 | 3000 |
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 |
