The part number **02013K8R2ABSTR** refers to a high-precision, thin-film Surface Mount Device (SMD) capacitor, typically manufactured by **AVX (Kyocera AVX)**. This specific component is part of the **Accu-P®** series, designed for high-frequency RF and microwave applications. --- ### Part Number Breakdown To understand the electronic characteristics, we can decode the alphanumeric string: | Segment | Value | Meaning | | :--- | :--- | :--- | | **0201** | Case Size | 0.02 x 0.01 inches (Standard EIA 0201 metric 0603) | | **3** | Voltage | 25 Volts DC (Working Voltage) | | **K** | Temperature Coeff. | Thin Film (High Stability) | | **8R2** | Capacitance | 8.2 pF (Picofarads) | | **A** | Tolerance | ±0.05 pF (Ultra-tight precision) | | **B** | Termination | Nickel/Tin Plated (Solderable) | | **STR** | Packaging | Tape & Reel (Standard 7" Reel) | --- ### Technical Specifications This component is engineered for performance in circuits where signal integrity is critical. * **Capacitance:** 8.2 pF * **Tolerance:** ± 0.05 pF (Extremely low deviation) * **Rated Voltage:** 25V DC * **Operating Temperature:** -55°C to +125°C * **Quality Factor (Q):** High Q (Low ESR/ESL), meaning minimal energy loss at high frequencies. * **Technology:** Thin Film. Unlike standard multilayer ceramic capacitors (MLCC), thin-film capacitors offer superior SRF (Self-Resonant Frequency) and tighter tolerances. --- ### Typical Applications Due to its miniature size and high precision, this part is commonly found in: 1. **Mobile Communications:** Smartphones, 5G base stations, and GPS modules. 2. **RF Circuits:** Matching networks, filters, and VCOs (Voltage Controlled Oscillators). 3. **Satellite Systems:** High-frequency signal processing. 4. **Medical Electronics:** Precision imaging and telemetry equipment. --- ### Comparison: Thin-Film vs. MLCC | Feature | Accu-P (Thin-Film) | Standard MLCC | | :--- | :--- | :--- | | **Tolerance** | Very Tight (down to ±0.01pF) | Standard (±5% or ±10%) | | **Stability** | Excellent over Temp/Freq | Moderate to Poor | | **Frequency Range** | Up to 10GHz+ | Usually < 1GHz |