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Tolerance : ±10%
Voltage Rating : 250V
Capacitance : 220nF
Operating Temperature : -40℃~+105℃
Dielectric Material : Metallized Polyester
Description : ±10% 250V 220nF -40℃~+105℃ Metallized Polyester Through Hole,P=5mm Thin Film Capacitors RoHS
Mfr. Part # : C212E22427P20001
Model Number : C212E22427P20001
Package : Through Hole,P=5mm
The CL21/CL21X series capacitors are metallized polyester film capacitors designed for DC and VHF signal applications, including blocking, by-pass, and coupling. They are widely used in filter and low pulse circuits. These capacitors feature a non-inductive wound construction with a wide capacitance range, small size, and light weight. They offer good self-healing properties and a long lifespan, with flame-retardant epoxy resin powder coating (UL94/V-0).
| Reference Standard | Operating Temperature Range | Rated Temperature | Rated Voltage (VDC) | Capacitance Range (F) | Capacitance Tolerance | Dissipation Factor (1kHz, 1V) | Insulation Resistance (20, 100V, 1min) | Voltage Proof (20, 5s) |
| GB/T 7332-2011 (idt IEC 60384-2) | -40 +105 | 85 | 100/160/250/400/450/630/1000/1250 | 0.001010.0 | 5 % (J), 10 % (K) | 0.0090 (CR1.0 F) 0.0100 (CR1.0 F) | 7500 M (CR0.33 F) 2500 s (CR0.33 F) | 1.6 UR |
| Test Item | Test Method | Requirement |
| Outline Check | Visual inspection and caliper measurement | Appearance is regular without visible damage; Mark is regular, clear and correct. |
| Terminal Strength (Pull) | Pull: 5 N, Direction: 180, Time: 101 s | No visible damage |
| Terminal Strength (Bend) | Pull: 2.5 N, Direction: 90, Times: 2 | No visible damage |
| Soldering Heat Resistance | Solder temperature: 2605, Immersion time: 10 s1 s | No visible damage |
| Solderability | Solder temperature: 2355, Immersion time: 2.0 s0.5 s | Lead surface well tinned, welding layer area 95% |
| Rapid Change of Temperature | A=-40, B=+125, 5 cycles, Duration: 30 min | No visible damage |
| Vibration | Frequency range: 10-500 Hz, Amplitude: 0.75 mm, Test duration per direction: 2 h | No visible damage |
| Bump | Times: 4000, Acceleration: 390 m/s, Pulse duration: 6 ms | No visible damage |
| Climate Sequence | Dry Heat (+125, 16h), Damp Heat Cyclic (Db, Severity b), Cold (-40, 2h), Damp Heat Cyclic (Db, Severity b) | Appearance no visible damage, marking clear. Capacitance change: |C/C| 5%, Tan increase: 0.008 (1kHz), I.R. 50% of rated value. |
| Damp Heat Steady State | Temperature: +402, Humidity: 93%2%RH, Duration: 21 Days | No visible damage. Capacitance change: |C/C| 5%, Tan change: 0.005 (1kHz), I.R. 50% of initial measurement. |
| Endurance | Temperature: +852, Duration: 1000 h, Test voltage: 1.25 UR | No visible damage, marking clear. Capacitance change: |C/C| 8%, Tan change: 0.005 (1kHz), I.R. 50% of initial measurement. |
| Temperature Characteristic | Static method at -40, +20, +105 | -3.6%C/C0 at -40; 0C/C+6.3% at +105. |
| Charging and Discharging | Times: 10000, Charging voltage: 1.0 UR, Charging/Discharging time: 0.5 s | Capacitance change: |C/C| 5%, Tan change: 0.005 (1kHz), I.R. 50% of initial measurement. |
Capacitance vs. Temperature at 1kHz
Dissipation Factor vs. Temperature at 1kHz
I.R. vs. Temperature
Capacitance vs. Frequency (Room Temperature)
Dissipation Factor vs. Frequency (Room Temperature)
Welding heat can impact capacitor leads and encapsulation. High temperature and prolonged welding can affect performance and lead to failure. Refer to welding charts for recommended conditions.
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High Reliability Capacitor CL21 CL21X Series with Flame Retardant Epoxy Coating WALSON C212E22427P20001 Images |