Capacitors
900C Series X7R Ceramic RF Power Multilayer Capacitors (MLCs)
ATC 900C Series Multilayer Capacitors
ATC, the industry leader, offers new improved ESR/ESL performance for the 900C Series RF Capacitors. This Series exhibits superior volumetric efficiency, providing high levels of capacitance for HF/ RF power applications. Ceramic construction provides a rugged, hermetic package. ATC offers an encapsulation option for applications requiring ex-tended protection against arc-over and corona.
- Case C Size (.250" x .250")
- Capacitance Range 0.01 µF to 1 µF
- Low ESR/ESL
- Mid-K
- Rugged Construction
- High Reliability
- Available with Encapsulation Option*
*For leaded styles only
Functional Applications
- Bypass
- Coupling
- DC Blocking
Circuit Applications
- HF/RF Power Amplifiers
- Switching Power Supplies
- High Frequency SMPS Filters
- Medical Equipment
Electrical Specifications | |||
---|---|---|---|
Case Size: | C (.250" x .250") | Temperature Coefficient of Capacitance (TCC): | Less than ±15% (-55°C to +125°C) |
Capacitance: | 0.01 µF to 1 µF | Insulation Resistance: | 0.01 µF to 1 µF: 1000 Megohms min. @ +25°C at rated WVDC 100 Megohms min. @ +125°C at rated WVDC |
Tolerances: | See Capacitance Values | Dielectric Withstanding Voltage (DWV): | 250% of rated WVDC for 5 secs. |
Working Voltage (WVDC): |
See Capacitance Values | Aging: | 3% maximum per decade hour |
ESR: | See RF Performance Data | Piezo Effects | Neglibile |
FSR: | See RF Performance Data | ||
RF Current: | See RF Performance Data | |
Mechanical Specifications | |||
---|---|---|---|
Terminations: | T = Tin Plated over Nickel Barrier Termination* TN = Tin Plated over Non-Magnetic Barrier Termination* W = Tin/Lead, Solder Plated over Nickel Barrier Termination WN = Tin/Lead, Solder Plated over Non-Magnetic Barrier Termination P = Heavy Tin/Lead Coated, over Nickel Barrier Termination Leaded Styles: See note below. |
Terminal Strength: | Terminations for chips and pellets withstand a pull of 10 lbs. min., 15 lbs. typical, for 5 seconds in direction perpendicular to the termination surface of the capacitor. Test per MIL-STD-202, method 211. |
NOTE: Leaded styles are available: Microstrip (MS), Axial Ribbon (AR), Axial Wire (AW), Vertical Axial Ribbon (VA), Radial Wire (RW). All leads are high purity silver attached with high temperature solder and are RoHS compliant.
* RoHS Compliant
Environmental Specifications | |||
---|---|---|---|
Life Test: | MIL-STD-202, Method 108, for 2000 hours, at 125°C. 200% WVDC applied. |
Thermal Shock: | MIL-STD-202, Method 107, Condition A. |
Moisture Resistance: | MIL-STD-202, Method 106. |
Capacitance Values | |||
---|---|---|---|
Cap. Code |
Cap. (MFd) |
Tol. | Rated WVDC |
103 | .010 | K, M, N |
300
|
153 | .015 |
300
|
|
223 | .022 |
300
|
|
333 | .033 |
250
|
|
473 | .047 |
250
|
|
683 | .068 |
250
|
|
104 | .10 |
200
|
|
154 | .15 |
200
|
|
224 | .22 |
200
|
|
334 | .33 |
150
|
|
474 | .47 |
150
|
|
684 | .68 |
150
|
|
824 | .82 |
100
|
|
105 | 1.0 |
100
|
VRMS = 0.707 X WVDC
SPECIAL VALUES, TOLERANCES, HIGHER WVDC AND MATCHING AVAILABLE.
ENCAPSULATION OPTION AVAILABLE. PLEASE CONSULT FACTORY.