Shaanxi Shinhom Enterprise Co.,Ltd
| Dielectric Strangth | 2.5KV/1mA/1min |
| Rated Frequency | 50Hz or 60Hz |
| Delivery Time | 2~8weeks |
| Payment Terms | L/C,T/T |
| Application | Power monitoring, energy management, and protection systems |
| Relative Humidity | 10%~95% |
| Model Number | LCHB0608/LCHB0810/LCHB0912/LCHB1016 |
| Brand Name | SHINHOM |
| Certification | RoHS/ISO/UL/CE/IATF16949/CNAS |
| Place of Origin | China |
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Product Specification
| Dielectric Strangth | 2.5KV/1mA/1min | Rated Frequency | 50Hz or 60Hz |
| Delivery Time | 2~8weeks | Payment Terms | L/C,T/T |
| Application | Power monitoring, energy management, and protection systems | Relative Humidity | 10%~95% |
| Model Number | LCHB0608/LCHB0810/LCHB0912/LCHB1016 | Brand Name | SHINHOM |
| Certification | RoHS/ISO/UL/CE/IATF16949/CNAS | Place of Origin | China |
| High Light | Vertical Through-Hole Drum Inductor ，Piezo Buzzer Drum Inductor ，LCHB Series 3-Pin Drum Inductor | ||
LCHB Series 3-Pin Drum Inductor features a vertical through-hole (DIP) structure and center-tapped winding design, providing a compact, cost-effective, and lightweight solution for various low-power electronic applications.This 3-pin drum core inductor series includes LCHB0608, LCHB0810, LCHB0912, and LCHB1016 size options, with A, B, and C winding configurations available to meet different circuit requirements. The inductance range covers 0.02mH to 300mH, with DC resistance as low as 0.02Ω, ensuring efficient energy storage and stable electrical performance.With its compact size, simple structure, and reliable performance, the LCHB series is widely used in piezo buzzer boost drivers, mini LED boost circuits, micro DC-DC converters, consumer electronics signal filtering, and electronic toy audio modules.
| Series | Dimensions (mm) | Inductance Range (mH) | DCR Range (Ω) | Turns Ratio Range (N1:N2) | Typical Applications |
|---|---|---|---|---|---|
| LCHB0608-3W | 6 × 8 | 0.02 ~ 80 | 0.05 ~ 1400 | 1:1.1 ~ 1:18.4 | Ultra-compact portable devices |
| LCHB0810-3W | 8 × 10 | 0.04 ~ 120 | 0.8 ~ 275 | 1:1.6 ~ 1:23.3 | General boost converter circuits |
| LCHB0912-3W | 9 × 12 | 0.10 ~ 200 | 0.6 ~ 400 | 1:1.6 ~ 1:26.3 | Medium-power boost and filtering applications |
| LCHB1016-3W | 10 × 16 | 0.47 ~ 160 | 2.8 ~ 200 | 1:10.1 ~ 1:17.7 | Higher-power boost converter circuits |
Note:The specifications above represent typical parameter ranges for each series. For detailed electrical characteristics of individual models, please refer to the complete datasheet.
All LCHB series products are available with A, B, and C winding configurations, providing flexible options for different circuit topologies, turns ratio requirements, and PCB layout designs.
Q: Can a 3-pin drum inductor replace a transformer in boost circuits?
A: Yes. The LCHB series uses a center-tapped dual winding structure on a single magnetic core, enabling voltage boost and energy transfer functions similar to a small transformer in compact electronic circuits.
Q: How do I choose the right LCHB series size?
A: Select the appropriate size according to required power, PCB space, inductance value, and output voltage. Smaller models are ideal for portable electronics, while larger models provide higher energy storage capability.
Q: What are the differences between A, B, and C winding configurations?
A: The A, B, and C versions represent different winding structures and lead configurations designed for different PCB layouts and circuit connection requirements.
The electrical performance is equivalent among the three configurations. The main selection factor is the PCB layout design, pin arrangement, and winding structure requirements.
Q: What is the soldering heat resistance of the LCHB Series Inductor?
A: The LCHB Series Drum Inductor can withstand 260°C soldering temperature for 10 seconds. It also provides excellent solvent resistance according to MIL-STD-202E, making it suitable for wave soldering and manual soldering processes.
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2002
Total Annual:
5000000-6000000
Employee Number:
600-~800
Ecer Certification：
Verified Supplier
Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ... Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ...
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