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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The Type S Common Mode Power Line Choke CMB NiZn is designed for effective EMI suppression in industrial and commercial AC power systems. Utilizing a NiZn ferrite core material, this choke provides excellent high-frequency noise attenuation performance while maintaining stable electrical characteristics under varying load conditions.
NiZn material is particularly effective in suppressing high-frequency interference, making this component suitable for modern switching power supplies and electronic systems that require strong EMC compliance.
Compared with standard manganese-zinc (MnZn) based chokes, the NiZn-based Type S series offers improved high-frequency performance and is more suitable for fast-switching electronic environments.
Customized inductance values, winding configurations, and mechanical structures are available for different application requirements.
NiZn ferrite core material for high-frequency performance
Effective common-mode EMI suppression
Suitable for AC power line filtering
Stable operation under industrial conditions
Improved high-frequency noise attenuation
Reliable thermal characteristics
Flexible structural customization
RoHS & REACH compliant materials
Switching Power Supplies
Industrial AC Power Systems
Consumer Electronics
Communication Equipment
LED Driver Systems
Renewable Energy Equipment
EMC Filter Circuits
Physical Properties
| Order Code | IR (A) | L (μH) | RDC max. (mΩ) | VR (V(AC)) | VT (V(AC)) |
| INF-Type S-16μH | 10 | 16 | 3 | 250 | 1500 |
| INF-Type S-110μH | 3 | 110 | 34.1 | 250 | 1500 |
| INF-Type S-65μH | 5 | 65 | 14.3 | 250 | 1500 |
| INF-Type S-32μH | 5.5 | 32 | 8.3 | 250 | 1500 |
| INF-Type S-42μH | 6.5 | 42 | 9 | 250 | 1500 |
| INF-Type S-16μH | 7.5 | 16 | 5.5 | 250 | 1500 |
| INF-Type S-32μH | 8.5 | 32 | 6 | 250 | 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 |
