MWSD0804C

Product Introduction

Sunlord MWSD0804C is an ultra-slim 0.8×0.4×0.4mm wire-wound ceramic RF inductor for 5G slim mobile terminals. Higher Q and lower HF loss than same-size multilayer parts, with excellent SRF for RF impedance matching, resonance and filtering in WiFi 6/7, 5G Sub-6G and VR/AR radios.

Core Advantages

• 0.8×0.4×0.4mm ultra-slim: for the thinnest 5G handsets and wearable radios.
• Higher Q than multilayer: 13–48 Q with lower HF loss in matching circuits.
• SRF up to 19GHz: covers WiFi 6/7 and 5G Sub-6G bands.
• Low DCR, high current: 0.03Ω minimum, up to 900mA rated.
• Halogen-free RoHS: compatible with standard SMT reflow.

Key Specifications

Cross Reference & Replacement

Cross-reference alternatives: Murata LQP (industry RF standard), Coilcraft (US wire-wound benchmark) and TDK (Japanese RF inductors). MWSD0804C matches their pads and HF characteristics.

Applications

FAQ

Q: Why choose MWSD0804C over multilayer inductors?

A: Wire-wound ceramic construction gives higher Q and lower HF loss at the same size — better matching-circuit performance.

Q: What bands does MWSD0804C cover?

A: SRF 600MHz–19GHz across the range — WiFi 6/7, 5G Sub-6G and beyond.

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