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TDS DownloadProduct Introduction
Advantages of Gu Jing's customized rod-type inductor
1. Superior High-Current & High-Temperature Capability
Gujing vertical rod inductors are engineered for demanding applications, handling currents up to 45A and operating reliably at temperatures up to 190°C, with ultra-low DCR for minimal power loss.
2. Compact Vertical Design for Space-Constrained PCB
The vertical through-hole mounting with customizable dimensions optimizes limited PCB space—models like GR3008 feature a compact 12.34mm diameter footprint while maintaining robust mechanical strength and moisture resistance.
3. Automotive-Grade Reliability & Full Customization
As an IATF16949-certified manufacturer with 23 years of automotive electronics experience, Gujing delivers epoxy-coated construction for vibration resistance and supports complete customization of inductance, wire gauge, lead configuration, and dimensions to match specific circuit requirements.
4. Comprehensive Technical Support & Fast Sampling
Gujing provides rapid FAE technical assistance and quick sample validation, backed by fully automated production lines and rigorous quality control to ensure consistent product quality for volume orders.
The main application industries of rod-type inductors are summarized as follows
1. New Energy Vehicles & Charging Piles
Used for EMI filtering and current smoothing in on-board chargers, DC-DC converters, and high-power charging pile modules.
2. Energy Storage Systems (ESS)
Used for power conditioning and noise suppression in battery energy storage systems and photovoltaic inverters.
3. 5G Communication Infrastructure
Used for power management and signal filtering in 5G base stations, small cells, and communication power supplies.
4. Robotics & Intelligent Automation
Used for motor drive filtering and electromagnetic interference suppression in industrial robots and automated guided vehicles (AGVs).
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 |
