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VLS6045EX-4R7M-H
+Lista de MateriaisFIXED IND 4.7UH 4.2A 35.1 MOHM
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FabricanteTDK Corporation
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Peça do Fabricante #VLS6045EX-4R7M-H
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Especificações
| Atributo | Valor |
| Series | VLS-EX-H |
| Part Status | Active |
| Type | Drum Core, Wirewound |
| Material - Core | Ferrite |
| Inductance | 4.7 µH |
| Tolerance | ±20% |
| Current Rating (Amps) | 4.2 A |
| Current - Saturation (Isat) | 5.8A |
| Shielding | Shielded |
| DC Resistance (DCR) | 35.1mOhm Max |
| Ratings | AEC-Q200 |
| Operating Temperature | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz |
| Mounting Type | Surface Mount |
| Package / Case | Nonstandard |
| Size / Dimension | 0.248" L x 0.236" W (6.30mm x 6.00mm) |
| Height - Seated (Max) | 0.177" (4.50mm) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
VLS6045EX-4R7M-H is a surface-mount power inductor (VLS6045EX series). It provides 4.7 µH inductance with tolerance M (±20%) in a 6.0 × 4.5 mm SMT package, designed for DC-DC converter output/input filtering. The “-H” variant denotes a specific high-performance/robust version in this family (exact characteristics vary by manufacturer). Typical uses include buck/boost converter circuits in telecom, computing, and automotive electronics. For exact electricals—DC resistance, saturation current, operating temperature range, shielding, and max ripple—refer to the manufacturer’s datasheet.
Pinout
Pin count: 2 (two electrical terminals).
Function: SMD power inductor/choke (4.7 µH — “4R7”), used for energy storage and smoothing in DC‑DC converters, power rails and EMI filtering to suppress high‑frequency noise.
Function: SMD power inductor/choke (4.7 µH — “4R7”), used for energy storage and smoothing in DC‑DC converters, power rails and EMI filtering to suppress high‑frequency noise.
Application
VLS6045EX-4R7M-H is a 6.0x4.5 mm SMD power inductor (4.7 µH). Typical applications include:
- Switching regulators and DC-DC converters (VRMs, CPU/GPU rails, PMICs)
- Point-of-load power in servers, telecom, and industrial equipment
- Automotive power management
- Power supplies/chargers in consumer electronics
- Energy-storage/filter networks in solar inverters, UPS, and battery-management systems
- EMI/LC filtering and decoupling in high-frequency circuits
- Switching regulators and DC-DC converters (VRMs, CPU/GPU rails, PMICs)
- Point-of-load power in servers, telecom, and industrial equipment
- Automotive power management
- Power supplies/chargers in consumer electronics
- Energy-storage/filter networks in solar inverters, UPS, and battery-management systems
- EMI/LC filtering and decoupling in high-frequency circuits
Package
Package type: SMD (surface-mount) power inductor in a 6045-size (6.0 × 4.5 mm) epoxy-molded package.
