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Compatible 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.
Product Introduction
Advantages of Gu Jing's customized rod-type inductor
1. Superior High-Temperature & High-Current Performance
Gujing ferrite rod inductors are engineered to operate reliably in environments up to 190°C while handling high currents of several to over ten amperes, making them ideal for demanding automotive applications such as car water tank circuits and controllers.
2. Specialized Customization Capabilities
With 23 years of OEM experience and a proprietary magnetic powder formula library, Gujing provides full customization of inductance values, wire gauge, and lead configurations. For thick-wire winding applications, specialized winding machines and custom adhesive solutions ensure secure coil fixation.
3. IATF16949 Automotive-Grade Quality Assurance
As an IATF16949-certified manufacturer with over 17 years of experience, Gujing delivers robust epoxy-coated construction with UL, CE, and RoHS compliance. All products are manufactured to GB/T and SJ national standards with fully automated production lines ensuring consistent quality.
4. Comprehensive Technical Support & Fast Sampling
Gujing provides rapid FAE technical assistance and quick sample validation, with a dedicated team available 24/7 to support customer selection and circuit safety issues throughout the product lifecycle
The main application industries of rod-type inductors are summarized as follows
1.Power supply industry: switching power supplies, adapters, LED drivers.
2.Communication network: base station, radio frequency (RF) module, filter.
3.Industrial control: frequency converter, inverter, UPS power supply.
4.Consumer electronics: set-top boxes, televisions, displays.
GR Series
Product Specifications
| Type | ΦA | B | Type | ΦA | B |
|---|---|---|---|---|---|
| 2*9 | 2.0±0.15 | 9.0±0.3 | 6*20 | 6.0±0.25 | 20±0.5 |
| 3*12 | 3.0±0.15 | 12±0.3 | 6*25 | 6.0±0.25 | 25±0.5 |
| 3*15 | 3.0±0.15 | 15±0.3 | 6*30 | 6.0±0.25 | 30±0.6 |
| 4*15 | 4.0±0.20 | 15±0.3 | 8*20 | 8.0±0.30 | 20±0.5 |
| 4*16 | 4.0±2.00 | 16±0.3 | 8*32 | 8.0±0.30 | 32±06 |
| 5*20 | 5.0±0.20 | 20±0.5 | 8*40 | 8.0±0.30 | 40±0.8 |
| 5*30 | 5.0±0.20 | 30±0.6 | 10*20 | 10.0±0.4 | 20±0.5 |
| 6*15 | 6.0±0.25 | 15±0.3 | 10*30 | 10.0±0.4 | 30±0.6 |
| 6*18 | 6.0±0.25 | 18±0.5 | 10*32 | 10.0±0.4 | 32±0.6 |
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.
