ProjectsPricingInsights

RF03N3R9B250CT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RF03N3R9B250CT product

RF03N3R9B250CT

Ceramic Capacitors

RFNP00201MLCC

The RF03N3R9B250CT is a 3.9pF 25V NP0 ceramic capacitor in a 0201 package, optimized for high-frequency RF applications.

Best for

  • RF signal coupling
  • Impedance matching
  • High-frequency filtering

Avoid if

  • High-voltage applications exceeding 25V
  • Applications requiring large capacitance values

Check before use

  • SMT assembly capabilities for 0201 size

Key specifications

Capacitance
3.9 pF
Voltage
25 V
Tolerance
±0.1 pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

RF ModulesMobile Devices

Datasheet

66ae07ab5042ec6af9f041ca577813f4_2304140030_Walsin-Tech-Corp-RF03N3R9B250CT_C396864.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RF03N3R9B250CT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-frequency, low-ESR multilayer ceramic capacitor (MLCC) from Walsin, featuring NP0 dielectric for stable performance.