High Q C11CF2R4B-9ZN-X1T
C11CF2R4B-9ZN-X1T
High Q capacitors from Knowles are low‑loss multilayer ceramic capacitors designed to deliver stable electrical performance in high‑frequency and RF circuits.
Brand: Knowles
Manufacturers:
Product Overview
Features
- High Q (quality factor) and ultra‑low equivalent series resistance (ESR) for reduced energy loss
- Multiple High Q dielectric systems, including C0G/NP0 and X8G material options
- Stable capacitance over frequency, temperature, and applied voltage
- Surface‑mount packages available across a wide range of case sizes
- Options for high‑temperature operation and high‑power RF performance
- Selected ranges characterized with S‑parameters for RF circuit modeling
Benefits
- Improves efficiency by minimizing power dissipation and self‑heating
- Maintains predictable resonant frequency and signal integrity
- Supports compact RF designs without sacrificing electrical stability
- Reduces thermal stress in high‑frequency and high‑power applications
- Simplifies RF design and simulation through available electrical models
Target Applications
- RF and microwave resonant circuits
- Impedance matching networks
- Oscillators and frequency‑selective filters
- Wireless communication hardware
- High‑frequency power amplification stages
Specifications
| Type | Ceramic |
|---|---|
| Part Number | C11CF2R4B-9ZN-X1T |
| Capacitance | 2.4 pF |
| Tolerance | ±0.1pF |
| DC Voltage | 250V |
| Case Size | 0505 (1313 Metric) |
| Dielectric | C0G, NP0 |
| Product | Ceramic |
| Product Type | High Q MLCC |
| Range | CF |
| Mounting | Surface Mount, MLCC |
| Temp. Coefficient | C0G, NP0 |
| Series Family | CF |
| Max. Temp. | 125°C |
| Min. Temp. | -55°C |
| Brand | DLI |
Product Documentation
Datasheets
Design Files
3D Models
Distributor Inventory
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| Part Number | Part Description | Quantity | Distributor |
|---|---|---|---|
| C11CF2R4B-9ZN-X1T | KNOWLES NOVACAP | 2909 |
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