210nH, 71A, 1308 Power Inductor, Power Bead Inductor
PB1308R21MS
Shielded SMD Power Inductor, General Grade
210nH, 71A, 1308 High Current Power Bead Inductor PB series utilizes a ferrite drum core construction for effective magnetic shielding, feature 0705, 1005, 1007, 1012, 1109 and 1308 size and maximum current up to 95A. Application in server and desktop, GPU, CPU, DC to DC converters in distributed power systems, multi-phase VCORE regulators and voltage regulator modules (VRMs).
Product Features
- Large current handling capability
- Lower DCR
- Shielded construction
- Operating temp.: -40°C ~ +125°C (including self-temperature rise)
Product Applications
- Multi-phase and VCORE regulators
- Voltage Regulator Modules (VRMs)
| Product Category | Power Inductor - Power Bead Inductor | Tolerance | ±20% |
| Part Number | PB1308R21MS | RDC (Ω) | 0.00035 |
| Grade | General | Isat. (A) | 71 |
| Length (mm) | 13.5 | Irms. (A) | 50 |
| Width (mm) | 13 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 8 | Operating temp.°C (HIGH) | 125 |
| Inductance (µH) | 0.21 |
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Power Bead Inductor PB1308 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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How can you achieve optimal power delivery efficiency in next-generation GPU and CPU designs while minimizing thermal losses?
ABC ATEC's PB1308R21MS power bead inductor delivers exceptional current handling up to 71A with industry-leading DCR of 0.00035Ω, ensuring minimal power loss and heat generation in high-performance computing systems. The ferrite drum core shielding reduces electromagnetic interference, enabling more stable voltage regulation in multi-phase VRM architectures. Our IATF16949-certified manufacturing process guarantees consistent performance across production batches, providing the reliability your server platforms demand. Contact our technical team to explore how our shielded power inductors can enhance your next-generation designs.
ABC ATEC's PB series power bead inductors represent the pinnacle of manufacturing excellence, backed by IATF16949 Quality Certification and proprietary production technologies. This 1308-size inductor combines large current handling capability with lower DCR characteristics, providing OEM manufacturers and power system integrators with a compact, highly efficient solution for next-generation computing platforms. Whether you're designing multi-phase power delivery networks, optimizing thermal performance in GPU regulators, or developing advanced DC-DC converter topologies, the PB1308R21MS delivers the precision engineering and quality assurance your applications demand. Contact ABC ATEC today to discuss customization options and technical specifications tailored to your specific power management requirements.


