The MC12EF300J-F is a multilayer RF capacitor with a natural mica dielectric, designed for high-frequency, high-power applications requiring stability and low loss. It uses a 1210 case size measuring 3.2 mm by 2.5 mm and is rated for 1000 Vdc with a capacitance of 300 pF and a tolerance of ±5%. The capacitor is compatible with FR4 boards, wave solderable, and operates from -55°C to +125°C. It exhibits no change in capacitance over time, voltage, or frequency and supports a dV/dt of up to 20,000 V/µs.
30pF Mica Capacitor 1kV 1210 (3225 Metric)
Multilayer RF Capacitors 1000V
CAP MICA 30PF 5% 1KV 1210
| Cornell Dubilier | DigiKey | New Yorker Electronics Co., Inc. | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | MC12EF300J-F | MC12EF300J-F-ND | 2002-MC12EF300J-F | MC12EF300J-F |
| Product Name | Mica | Mica and PTFE Capacitors | Mica Capacitors | Capacitors - Mica and PTFE Capacitors |
| Configuration / Form Factor | Chip Capacitor | Chip Capacitor | ||
| Technology | Multilayer | Multilayer | Single-Layer | |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | |
| Electrostatic Capacitors | Mica | Mica | Mica; Mica | |
| Capacitance Range | 3.00E-5 microF | 3.00E-5 microF |
