MWSD0804C
Small chip suitable for surface mounting, High Q value and high self-resonant frequency with ceramic materia
- Brand： Sunlord
- Size/Package： 0804 (03015 inch)
- Parameter： 0.8 - 56nH
- Rated Current： 130 - 1800mA
- Package： SMD
- Operating Temp： -40℃~+125℃
- Applications： Mobile phones, Bluetooth, communication equipment
- 產品參數
- Brand： Sunlord
- Size/Package： 0804 (03015 inch)
- Parameter： 0.8 - 56nH
- Rated Current： 130 - 1800mA
- Package： SMD
- Operating Temp： -40℃~+125℃
- Applications： Mobile phones, Bluetooth, communication equipment
RF Wire-Wound Inductors | 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
| Parameter | Value |
|---|---|
| Type | High Frequency Circuits |
| Structure / Material | Precision wire-wound + ceramic core |
| Package Size | Metric 0804 |
| Operating Temperature | -40°C–+125°C |
| Environmental Compliance | Halogen-free, RoHS compliant |
| Inductance | 1nH–100nH |
| Q Factor | 13–48 |
| Self-Resonant Frequency (SRF) | 600MHz–19000MHz |
| DC Resistance (DCR) | 0.03 Ω–2.0 Ω |
| Rated Current (Ir) | 250mA–900mA |
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
smartphones, smartwatches, TWS RF matching
WiFi 6/7, BT, GPS, 5G Sub-6G transceivers
resonance, filtering, switch matching
VR/AR, media players, mini cameras
wireless sensor modules, smart-home RF
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.
Related Products
- → MWSD0603C
- → MWSD1005C
- → High Frequency Circuit Inductors
- → All Inductors
- → Sunlord Products
- → Browse All Products
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