High-Efficiency 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. | |||||||||||
Note:
The design is based on: 1.Forward model 2.PC40 series ferrite 3.Switching frequency: 100KHz
Frequently Asked Questions
What core shapes are available for DR series inductors?
The available core shapes include DR4*6, DR6*8, DR8*10, DR9*12, DR10*12, DR14*15, DR RFB8*5, DR RFB8*6, DR RFB8*8, DR RFB8*1, and 0DRRFB0-10.
Can I get custom designs for Inductance and DC Resistance?
Yes, custom designs for both Inductance and Maximum DC Resistance are available to meet your specific requirements.
What are the design basis parameters for these inductors?
The designs are based on a Forward model, utilizing PC40 series ferrite, with a switching frequency of 100KHz.
What is the standard lead diameter (CD) for the DR8*10 core shape?
The lead diameter (CD) for the DR8*10 core shape is 0.65 mm with a tolerance of ±0.05 mm.
What is the maximum B dimension for the DR14*15 core shape?
The maximum B dimension for the DR14*15 core shape is 18.0 mm.