The MC12FF390J-F is a multilayer RF chip capacitor with a 1210 case size, rated for 1000 Vdc, and a capacitance of 390 pF with ±5% tolerance. It uses a natural mica dielectric, offering high Q at UHF/VHF frequencies, excellent stability with time, voltage, and frequency, and is compatible with FR4 boards. The capacitor is nonmagnetic, wave solderable, and withstands a 2 mm bend test. It operates from -55°C to +125°C and supports high RF current with a dV/dt of 20,000 V/µs. Dimensions are 3.2 mm × 2.5 mm with a maximum height of 2.0 mm.
39pF Mica Capacitor 1kV 1210 (3225 Metric)
Multilayer RF Capacitors 1000V
CAP MICA 39PF 5% 1KV 1210
| Cornell Dubilier | DigiKey | New Yorker Electronics Co., Inc. | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | MC12FF390J-F | MC12FF390J-F-ND | 2002-MC12FF390J-F | MC12FF390J-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 | 3.90E-5 microF | 3.90E-5 microF |
