High-Quality DR Type Inductors from China Suppliers | Affordable Factory Products with Low DC Impedance
Shape and External Dimensions (mm)
Electronic Specifications
| Core shape | DR4*6 | DR6*8 | DR8*10 | DR9*12 | DR10*12 | DR14*15 | DR RFB8*5 | DR RFB8*6 | DR RFB8*8 | DR RFB8*1 | 0DRRFB0-10 |
| Size mmMax.CA | 5.0 | 7.0 | 9.0 | 10.0 | 11.0 | 16.0 | 8.0 | 8.0 | 8.0 | 8.0 | 10.3 |
| Max B | 8.0 | 10.0 | 12.5 | 14.5 | 14.5 | 18.0 | 5.3 | 6.3 | 8.3 | 10.3 | 10.3 |
| Min. C | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
| ±0,05 CD | 0.5 | 0.65 | 0.65 | 0.80 | 0.80 | 1.0 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 |
| 0.5 E | - | - | - | - | - | - | 5.0 | 5.0 | 5.0 | 5.0 | 6.0 |
| Ref. E | 2.0 | 3.0 | 5.0 | 5.0 | 6.0 | 7.5 | - | - | - | - | - |
| Description | |||||||||||
| Inductance | Custom design is available | ||||||||||
| DC Resistance Max. | |||||||||||
Technical Notes:
The design is strictly based on the following parameters: 1. Forward model; 2. PC40 series ferrite; 3. Switching frequency: 100KHz.
Frequently Asked Questions
What core shapes are available for DR type inductors?
We offer a wide range of core shapes including DR4*6, DR6*8, DR8*10, DR9*12, DR10*12, DR14*15, and various RFB series models.
Can I request a custom inductance value for my project?
Yes, custom designs for both Inductance and maximum DC Resistance are available to meet your specific electronic requirements.
What material is used for the inductor cores?
Our DR type inductors are designed using high-quality PC40 series ferrite for optimal performance.
What is the standard switching frequency for these designs?
The technical design is optimized for a switching frequency of 100KHz.
What is the maximum size for the DR14*15 model?
The DR14*15 model features a Max CA of 16.0mm and a Max B of 18.0mm, making it the largest in this specific series.