CBR08C150JAGAC Kemet Capacitor (Capacitor Chip Non-polarised) In Stock
Kemet CBR08C150JAGAC is an 0805 SMD Class I (C0G/NP0) RF capacitor with 15 pF capacitance, ±5% tolerance, ultra-high Q factor, and low ESR designed for precision RF tuning, impedance matching, and resonant tank circuits in telecommunications and wireless systems.
- Manufacturer
- Kemet
- Package
- Capacitor Chip Non-polarised
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- CBR08C150JAGAC Datasheet PDF
- Category
- Capacitor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 15 pF C0G/NP0 Class I dielectric for stable capacitance over temperature (-55°C to +125°C)
- Ultra-high Q factor and low ESR for minimal insertion loss in RF filter and matching networks
- 0805 SMD package for reliable automated assembly in RF PCB designs
- ±5% (J grade) capacitance tolerance for predictable resonant frequency in LC tank circuits
- Rated for RF applications up to several GHz in wireless and telecommunications systems
Applications
The CBR08C150JAGAC is engineered for precision RF applications including impedance matching networks, bandpass filters, and resonant tank circuits in cellular base stations, WLAN modules, and RF front-end designs. Its 15 pF C0G dielectric ensures near-zero temperature coefficient (±30 ppm/°C), making it ideal for temperature-stable oscillator circuits, VCO tuning networks, and SAW filter interface circuits operating across -55°C to +125°C. The low ESR and high Q characteristics minimize signal loss in LNA input matching networks, diplexers, and antenna tuning units in 5G, Wi-Fi, and Bluetooth RF systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance value and tolerance does the CBR08C150JAGAC offer for RF resonant circuit design?
The CBR08C150JAGAC provides 15 pF capacitance with ±5% tolerance (J grade), enabling precise LC tank circuit design where resonant frequency accuracy is critical. At 15 pF, this capacitor pairs with inductors in the 5 nH to 50 nH range to form resonant circuits covering frequencies from roughly 500 MHz to 2 GHz, commonly used in Wi-Fi, Bluetooth, and cellular RF front-end modules.
How does C0G dielectric in CBR08C150JAGAC benefit RF designs operating across temperature extremes?
The C0G (NP0) Class I dielectric of the CBR08C150JAGAC exhibits a near-zero temperature coefficient of ±30 ppm/°C, meaning the 15 pF capacitance drifts by less than ±0.5 fF per degree Celsius across the -55°C to +125°C operating range. This temperature stability is essential for oscillator circuits, RF filters, and matching networks that must maintain consistent frequency response in outdoor base station equipment and automotive radar modules subject to wide thermal swings.
When is the CBR08C150JAGAC a better choice than a standard X7R ceramic capacitor for an RF matching network?
For RF matching networks above 100 MHz, the CBR08C150JAGAC's C0G dielectric offers dramatically lower ESR and higher Q factor than X7R capacitors of equivalent value, reducing insertion loss by 0.1 dB to 0.5 dB in narrow-band filters. X7R capacitors with ±15% tolerance and higher dielectric loss are acceptable for bypass or decoupling at lower frequencies, but RF precision circuits requiring tight 15 pF impedance control and stable Q across temperature demand the CBR08C150JAGAC's Class I characteristics.
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