CC41L - Military multilayer ceramic capacitors
- Temperature range for use
- -55℃~+125℃
Characteristics and Applications
No external sealing layer, suitable for surface mounting;
The medium is Class I ceramic, with good frequency characteristics and high capacitance stability;
Each batch of products undergoes 100% temperature shock screening and high-temperature electrical load screening;
Suitable for resonant circuits, coupling circuits, and circuits that require low loss, high capacitance stability, and high insulation resistance in various military electronic devices.
Ordering Example
| G | CC41L - 0805 - CG - 50V - 101 J | |||||
| Quality Grade | model | External dimensions | temperature coefficient | rated voltage | Nominal Capacity | Capacitance Tolerance |
| See the table below | Type I multilayer ceramic capacitor | See the table below |
CG:0±30ppm/℃ CH:0±60ppm/℃ -55℃~+125℃ |
Direct standard method 50V | Numerical method, 101 is 100pF | See the table below |
Comparison Table of Quality Levels and Execution Standards
| Quality Grade | Quality grade code | Refer to the general standard for execution | Detailed specification number |
| Seven specialties | G | QZJ840624 Ceramic Capacitor "Seven Specialized" Technical Conditions | Q/MC108-2019 |
| general military grade | J | GJB192B-2011 | Q/MC107-2019 |
External dimensions
| Size Code | External dimensions(mm) | ||
| L | W | T(max) | |
| 0402 | 1.00±0.15 | 0.50±0.05 | 0.55 |
| 0603 | 1.60±0.15 | 0.80±0.15 | 0.95 |
| 0805 | 2.00±0.20 | 1.25±0.20 | 1.4 |
| 1206 | 3.20±0.30 | 1.60±0.30 | 1.9 |
| 1210 | 3.20±0.40 | 2.50±0.30 | 2.8 |
| 1812 | 4.50±0.50 | 3.20±0.40 | 3.5 |
| 2220 | 5.70±0.50 | 5.00±0.50 | 5.2 |
| 2225 | 5.70±0.50 | 6.30±0.50 | 6.2 |
temperature coefficient
| Temperature coefficient code | Nominal temperature coefficient | Working temperature range |
| CG | 0±30ppm/℃ | -55℃~+125℃ |
| CH | 0±60ppm/℃ |
Allowable deviation of capacitance
| Nominal capacitance range | Allowable deviation range | code |
| CR<10pF | ±0.10pF | B |
| ±0.25pF | C | |
| ±0.50pF | D | |
| CR≥10pF | ±1% | F |
| ±2% | G | |
| ±5% | J | |
| ±10% | K |
Main performance indicators
| item | Test conditions | performance index |
| capacitance CR |
Test frequency:CR≤1000pF，1MHz±10% CR>1000pF，1KHz±10% Test Voltage:1.0V±0.2Vrms |
When CR≥50pF: tg δ ≤15x10-4; When CR<50pF: tg δ≤1.5x(150/CR+7)x10-4 |
| loss tangent tg δ | ||
| insulation resistance IR | Test Voltage:rated voltage UR;Test time:1min±5s | CR≤10000pF，IR≥1x104MΩ CR>10000pF，IR≥100MΩ·μF |
| withstanding voltage | Test Voltage:2.5UR;Test time:5s±1s | No breakdown, arcing, or visible damage |
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