English
Vietnamese
Italian
Spanish
Thai
Japanese
Portuguese
Korean
Russian
French
German
Polish
Indonesian
Inquiry
TDS DownloadCompatible Inductor Options
Explore compatible options for international-brand inductors. We review your reference specifications and application needs to identify suitable candidates for sample testing and cost evaluation.
Home > Products > Toroidal Inductor > GTCSM1207C-280DT SMD Inductor Reduces Plug-In Costs for EV Power Supplies
Toroidal Inductor
GTCSM1207C-280DT SMD Inductor Reduces Plug-In Costs for EV Power Supplies
Product Introduction
Chip-mounted magnetic ring inductor GTCSM1207C SERIES Product Features
1. Pin-to-Pin Perfect Replacement, No PCB Modification Required
GTCSM1207C-280DT SMD inductor is fully matched with the electrical performance of the original 10×4mm through-hole toroidal inductor. Its inductance value reaches 27.5μH at 1kHz and 24μH tested at 100kHz. It can be directly applied to the existing PCB layout without circuit redesign or new board opening, saving customers a large amount of R&D cost and project development cycle.
2. Support Fully Automatic SMT Mounting, Greatly Reduce Mass Production Cost
Different from traditional through-hole inductors that rely on labor plug-in, GTCSM1207C-280DT is a surface-mount device compatible with automatic SMT assembly lines. It completely eliminates manual insertion processes, shortens production cycle, cuts labor expenses, and helps new energy vehicle manufacturers improve overall production efficiency for mass orders.
3. Ultra-Stable Batch Electrical Parameters, Improve Finished Product Yield
Conventional hand-wound toroidal inductors suffer from inconsistent inductance and DCR values between individual pieces and batches, leading to unstable operation and high defect rate of automotive power supplies.
Our GTCSM1207C-280DT adopts standardized integrated molding production process, delivering highly unified electrical parameters across all batches. It fundamentally solves parameter deviation problems and effectively lifts the yield rate of vehicle power modules.
Naming method for chip magnetic ring inductor: GTCSM1207C-151DT
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| 11.5±0.5 | 11.5±0.5 | 7.5 Max | 14.0±0.5 | 3.2Typ | 12.7Typ | 4.0Typ | 2.54Typ |
Why Choose Gujing
One-Stop Technical Support
Work with our technical team from inductor selection through testing and application review. We help assess test issues and discuss adjustments to suit your circuit requirements.
Customization for Your Project
Choose standard inductors or discuss a customized design. Materials, dimensions and electrical specifications can be reviewed to balance your project's performance and cost requirements.
Frequently Asked Questions
- Why source inductors from Gujing?
- Gujing combines inductor manufacturing with technical communication, selection support and customization. Our team can review material and design options against your application requirements and target cost.
- Can Gujing offer a compatible option for my current inductor?
- Send us the complete reference part number and datasheet. We will review inductance, current ratings, DCR, dimensions and operating conditions to propose a candidate. Compatibility must be confirmed through specification review and sample testing in your application.
- Do you accept OEM and custom inductor requests?
- Yes. We accept OEM and customization requests alongside standard products. Share your drawing, target electrical specifications, available space and expected quantity so we can review feasibility and discuss a suitable design.
- What support is available during testing and application?
- Our technical team can help with selection, test-result review and application questions. Share your circuit requirements, operating conditions and observed issue so we can discuss possible material or design adjustments.
- What should I send for a selection review or quotation?
- Please provide your reference part number or datasheet, target inductance, operating current and frequency, size limits, application, expected quantity and target delivery date. Include any test results or special requirements to help us review the request.
Discuss Your Inductor Requirements
Send your specifications to request selection support, a sample evaluation plan or a quotation.
