High Current Flat Wire Surface Mount Inductor

Flat wire power inductors utilize copper wire with a rectangular cross-section, designed to minimize copper loss; compared to traditional round-wire windings, this design increases the surface area by 40% to 60%. This structure significantly reduces DC resistance and enhances heat dissipation, enabling the product to achieve a higher continuous current-carrying capacity within a compact form factor.

We welcome customer inquiries regarding custom designs or bulk orders for our high-current flat-wire inductors. For any inquiries, please send an email to info@smdinductor.com. Zhenhua is available to provide you with inventory information, product quotations, and technical specifications for our flat-wire inductors.

Picture

Part Number

Inductance (µH)+20%

Irms (A)

Isat (A)

DCR Max (mΩ)

Applications

Action

0.47~33

14~45

7.0~75

0.55~8.2

Switching regulators

High-current power supplies

Switch-mode power supplies (SMPS)

High-efficiency DC-DC converter inductors

Inquiry
;

0.7~47

11~32

8.5~75

0.95~13.5

Switching regulators

High-current power supplies

Switch-mode power supplies (SMPS)

High-efficiency DC-DC converter inductors

Inquiry
;

Shape and Dimensions:

SB Flat Wire Inductor

A

B

C

D

D2

E

E2

E3

F

21.8Max

22.5Max

12.5Max

2.5±0.2

2.5±0.2

3.0±0.5

2.0Ref

9.0±0.5

6.0±0.5

21.8Max

21.5-22.5Max

14.5Max

2.5±0.2

2.5Ref

3.0±1.0

2.0Ref

3.5-7.0

9.0±0.5

Send your inquiry now!

We hope to get your inquiry about whether your project is large or small.