Product Overview – KYOCERA AVX 06035A240GAT2A
The KYOCERA AVX 06035A240GAT2A is a surface-mount multilayer ceramic capacitor (MLCC) featuring a nominal capacitance of 24 pF with a tight ±2% tolerance, a rated voltage of 50 V, and a C0G (NP0) dielectric in a 0603 (1608 metric) package.
As a Class I, temperature-compensating capacitor, the 06035A240GAT2A is geared toward frequency-stable and precision applications where capacitance stability over temperature, time, and applied voltage is a primary requirement. The combination of small 0603 size, low capacitance value, and C0G (NP0) dielectric makes the device suitable for RF matching, resonant circuits, timing networks, and precision analog interfaces.
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Dielectric Technology in KYOCERA AVX 06035A240GAT2A: C0G (NP0) Fundamentals
The KYOCERA AVX 06035A240GAT2A uses a C0G (NP0) dielectric, which belongs to the EIA Class I “temperature-compensating” ceramic material family. Modern C0G (NP0) formulations for devices such as 06035A240GAT2A employ neodymium, samarium, and other rare earth oxides to achieve a highly stable permittivity over a wide operating range.
For the 06035A240GAT2A, this dielectric choice delivers:
- Minimal capacitance variation vs. temperature
- Negligible hysteresis and drift
- Very low aging over operating life compared with many other ceramic or film technologies
In contrast to Class II dielectrics (such as X7R or Y5V) that trade stability for higher volumetric efficiency, the C0G (NP0) used in the 06035A240GAT2A prioritizes stability and predictability in precision circuit behavior.
A practical example: In a narrowband RF filter, the center frequency depends strongly on the exact capacitance value. With the C0G (NP0) technology in the 06035A240GAT2A, that center frequency remains tightly controlled over operating temperature and product lifetime, reducing the need for recalibration.
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Temperature Stability Characteristics of KYOCERA AVX 06035A240GAT2A
For the KYOCERA AVX 06035A240GAT2A, temperature stability is defined by the C0G (NP0) characteristic:
- Capacitance change with temperature: 0 ± 30 ppm/°C
- This corresponds to less than ±0.3% capacitance change from −55°C to +125°C
This means that over a 180°C span, the 24 pF nominal capacitance of the 06035A240GAT2A will deviate only in a very narrow band. For instance, in a temperature sweep from −40°C to +85°C, deviations remain within a similar tight range.
In frequency-determining circuits, such as crystal oscillator load networks or LC-tuned resonators, the 06035A240GAT2A preserves the designed resonant frequency across wide ambient conditions. This level of temperature behavior can reduce frequency drift in RF transceivers, instrumentation, and communication systems where environmental conditions vary.
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Long-Term Reliability and Aging Performance of KYOCERA AVX 06035A240GAT2A
The KYOCERA AVX 06035A240GAT2A leverages the low-aging properties of C0G (NP0) dielectrics to deliver stable long-term capacitance:
- Typical capacitance change with life for C0G (NP0): less than ±0.1%
- Capacitance drift or hysteresis: less than ±0.05%
By comparison, many film capacitors may exhibit capacitance drift up to ±2%. For the 06035A240GAT2A, hysteresis and long-term capacitance changes are so small that circuit behavior is effectively constant over the product life.
In long-lived systems such as industrial controllers, metering equipment, or communication infrastructure, the 06035A240GAT2A can help maintain calibration, gain, and frequency accuracy without frequent adjustment. The combination of low drift and low hysteresis simplifies life-time performance prediction in simulations and worst-case design analyses.
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Package and Form Factor Details of KYOCERA AVX 06035A240GAT2A (0603 SMD)
The KYOCERA AVX 06035A240GAT2A is built in a 0603 (1608 metric) surface-mount package, which supports standard automated assembly processes:
- EIA size: 0603
- Metric size: 1608
- Mounting: surface-mount device (SMD) multilayer ceramic
The 0603 format of the 06035A240GAT2A offers a balance between PCB real estate savings and handling robustness. It fits well in high-density RF front ends, precision analog boards, and compact instrumentation where dozens or hundreds of small capacitors are deployed.
In densely routed PCB layouts, the 06035A240GAT2A can be placed close to active devices to minimize parasitic inductance and resistance in sensitive signal paths. A 24 pF, 50 V capacitor in 0603 is also convenient for fine-tuning impedance-matching networks where incremental changes in pad or trace parasitics can be mitigated by close placement to the device pins.
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Electrical Performance Profile of KYOCERA AVX 06035A240GAT2A in Precision Circuits
The KYOCERA AVX 06035A240GAT2A is defined electrically by:
- Capacitance: 24 pF
- Tolerance: ±2%
- Voltage rating: 50 V
- Dielectric: C0G (NP0), Class I
The ±2% tolerance of the 06035A240GAT2A supports accurate value targeting when designing resonant frequencies, RC time constants, or phase shift networks. For example, in an LC tank operating at tens or hundreds of MHz, the tolerance contributes directly to the frequency distribution of manufactured units.
The 50 V rating allows the 06035A240GAT2A to be used safely in a wide range of low- to medium-voltage signal paths and bias networks while providing headroom against typical operating voltages found in RF and precision analog systems. Since C0G (NP0) characteristics are known for minimal voltage coefficient of capacitance, the 06035A240GAT2A maintains a near-constant capacitance value even as signal amplitude varies within the rated range.
In precision timing or filtering circuits, the combination of a tight tolerance and stable C0G behavior in the 06035A240GAT2A supports predictable filter roll-offs, clock phase noise performance, and amplifier stability across a broad operating envelope.
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Typical Application Scenarios for KYOCERA AVX 06035A240GAT2A
The performance characteristics of the KYOCERA AVX 06035A240GAT2A align with applications where small-value, stable capacitors are needed:
- RF matching networks: The 24 pF value and 0603 package of the 06035A240GAT2A fit common matching topologies in antenna tuning, LNA input matching, and PA output matching.
- LC resonant circuits: Oscillators, IF filters, and band-select filters benefit from the stable C0G (NP0) dielectric and ±2% tolerance of the 06035A240GAT2A.
- Timing networks: RC timing or phase shift circuits using the 06035A240GAT2A maintain their designed time constants over temperature and operating life.
- Precision analog interfaces: The low drift and hysteresis of the 06035A240GAT2A help keep gain, offset, and bandwidth stable in analog front ends and precision measurement paths.
For example, an RF designer implementing a 2.4 GHz matching network can use several 06035A240GAT2A capacitors in a π or L configuration. The stable capacitance across temperature and time helps ensure that the network’s return loss and insertion loss remain within target specifications over field operation.
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Selection Considerations for Integrating KYOCERA AVX 06035A240GAT2A into New Designs
When considering the KYOCERA AVX 06035A240GAT2A for a design, several points guide its effective use:
- Capacitance and tolerance fit: The 24 pF, ±2% specification of the 06035A240GAT2A should align with the required value and tolerance budget for frequency accuracy or timing precision.
- Voltage margin: The 50 V rating of the 06035A240GAT2A should be evaluated against the maximum DC bias and AC signal amplitude in the application, including transient conditions.
- Temperature profile: The −55°C to +125°C stability pattern of C0G (NP0) in the 06035A240GAT2A supports designs that see broad ambient swings or operate in industrial or automotive-like environments.
- Board density and assembly: The 0603 size of the 06035A240GAT2A supports high-density boards; footprint and pad design should follow standard 0603 SMD guidelines to maintain solder joint reliability and consistent electrical parasitics.
In practice, using the 06035A240GAT2A in simulation models for RF and analog circuits can provide realistic predictions of frequency response, particularly when temperature and long-term behavior are included in worst-case analyses.
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Conclusion – Engineering Value of KYOCERA AVX 06035A240GAT2A
The KYOCERA AVX 06035A240GAT2A combines a 24 pF, ±2% capacitance specification with a 50 V rating, C0G (NP0) dielectric, and compact 0603 SMD package. These characteristics yield stable capacitance across temperature, voltage, and time, with negligible hysteresis and low aging.
For precision RF and analog circuits where frequency, timing, and long-term stability need to be closely controlled, the 06035A240GAT2A offers a predictable and robust MLCC option. Its C0G (NP0) dielectric formulation, incorporating rare earth oxides such as neodymium and samarium, underpins the performance profile that supports high repeatability from design to mass production.
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Frequently Asked Questions (FAQ)
- Q1. What are the key electrical specifications of the KYOCERA AVX 06035A240GAT2A?
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- A1. The KYOCERA AVX 06035A240GAT2A is a 24 pF multilayer ceramic capacitor with a ±2% capacitance tolerance and a 50 V rated voltage. It uses a C0G (NP0) dielectric and is supplied in a 0603 (1608 metric) surface-mount package.
- Q2. How stable is the capacitance of the KYOCERA AVX 06035A240GAT2A over temperature?
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- A2. The 06035A240GAT2A follows C0G (NP0) characteristics, with a capacitance change of 0 ± 30 ppm/°C. This translates to less than ±0.3% capacitance variation from −55°C to +125°C, making it suitable for precision and frequency-determining circuits that operate across a wide temperature range.
- Q3. What long-term drift can be expected from the KYOCERA AVX 06035A240GAT2A?
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- A3. For C0G (NP0) dielectrics used in the 06035A240GAT2A, typical capacitance change with life is less than ±0.1%. Capacitance hysteresis is less than ±0.05%, which is significantly lower than many film capacitors that may drift up to ±2%. This supports stable long-term circuit behavior.
- Q4. What is the dielectric type used in the KYOCERA AVX 06035A240GAT2A and what materials does it employ?
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- A4. The KYOCERA AVX 06035A240GAT2A uses a C0G (NP0) Class I ceramic dielectric. Modern C0G (NP0) formulations, such as those used in this capacitor, incorporate neodymium, samarium, and other rare earth oxides to achieve high stability in permittivity across temperature and time.
- Q5. In which applications is the KYOCERA AVX 06035A240GAT2A typically used?
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- A5. The 06035A240GAT2A is suited to RF matching networks, LC resonant circuits, crystal oscillator load networks, timing circuits, and precision analog front-ends. Its stable capacitance and tight tolerance make it a good choice when frequency or timing precision and long-term stability are design requirements.
- Q6. Why choose the KYOCERA AVX 06035A240GAT2A over Class II dielectric capacitors like X7R?
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- A6. While Class II dielectrics offer higher capacitance per volume, they exhibit greater capacitance variation with temperature, voltage, and time. The KYOCERA AVX 06035A240GAT2A, with its C0G (NP0) dielectric, offers minimal capacitance change (0 ± 30 ppm/°C), low aging (< ±0.1%), and negligible hysteresis (< ±0.05%), enabling more consistent performance in precision circuits.
- Q7. What does the 0603 designation mean for the KYOCERA AVX 06035A240GAT2A, and how does it impact design?
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- A7. The 0603 designation denotes an EIA size of approximately 0.06" × 0.03", equivalent to 1608 in metric units. For the 06035A240GAT2A, this means a compact SMD footprint that supports automated assembly and dense PCB layouts, useful in size-constrained RF and analog designs.
- Q8. How does the voltage rating of the KYOCERA AVX 06035A240GAT2A affect its use in circuits?
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- A8. The 06035A240GAT2A has a 50 V rating, allowing it to operate in low- and medium-voltage circuits with margin for transients and signal peaks. In typical RF and analog applications, working voltages are well below 50 V, so the rating provides comfortable headroom without significantly impacting the capacitor’s stability.
- Q9. How does the tolerance of the KYOCERA AVX 06035A240GAT2A influence frequency accuracy in resonant circuits?
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- A9. With a ±2% tolerance, the 24 pF nominal value of the 06035A240GAT2A stays within a narrow capacitance band. In resonant circuits, where resonant frequency is proportional to 1/√C, this tolerance limitation helps keep frequency variation within a controlled range, improving the consistency of oscillators and filters across production batches.
- Q10. How does the KYOCERA AVX 06035A240GAT2A compare to film capacitors in terms of drift and hysteresis?
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- A10. Film capacitors can exhibit capacitance drift of up to ±2%, whereas the C0G (NP0) dielectric in the 06035A240GAT2A typically shows less than ±0.1% capacitance change with life and less than ±0.05% hysteresis. This difference can be relevant in long-term precision applications, where maintaining stable capacitance over years of operation is required.
- Q11. Is the KYOCERA AVX 06035A240GAT2A suitable for high-temperature environments up to 125°C?
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- A11. Yes. The temperature behavior of the C0G (NP0) dielectric in the 06035A240GAT2A is specified from −55°C to +125°C with a capacitance change of 0 ± 30 ppm/°C. Within this range, the device maintains predictable capacitance, which supports designs that must operate in elevated ambient temperatures.
- Q12. What design steps help leverage the stability of the KYOCERA AVX 06035A240GAT2A in RF designs?
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- A12. To make full use of the 06035A240GAT2A in RF designs, it is helpful to:
- - Place the capacitor close to active device pins to minimize parasitic inductance and resistance.
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- - Include its nominal value and tolerance in resonant and matching network calculations.
- - Consider the small, well-defined temperature coefficient (0 ± 30 ppm/°C) when analyzing frequency drift over the intended temperature range.
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- These steps allow the stable C0G (NP0) characteristics of the 06035A240GAT2A to be reflected in final system performance.
