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33pf 50v 805 MLCC Capacitor(Reel of 4000)
The 33pf 50v 805 MLCC (Multilayer Ceramic Chip Capacitor) is a precision surface-mount capacitor designed for high-frequency filtering, decoupling, and coupling applications in modern electronics. Professional engineers and manufacturers rely on this component for RF circuits, signal processing, and power distribution networks where stable capacitance and low ESR are critical. This capacitor solves the challenge of maintaining signal integrity and reducing noise in compact PCB designs while operating reliably within the 50V voltage rating across temperature variations.
Product Overview
The 33pf 50v 805 MLCC Capacitor operates on the principle of dielectric polarization within multiple ceramic layers, enabling high capacitance density in a tiny 0805 form factor. The multilayer construction provides superior frequency response characteristics, making it ideal for applications requiring stable capacitance across 1MHz to 1GHz frequency ranges. The 50V voltage rating ensures safe operation in moderate to high-voltage circuits, while the 33pF capacitance value is optimized for RF impedance matching, high-frequency decoupling, and resonant circuit tuning. This reel of 4000 units is specifically packaged for high-volume manufacturing and assembly operations.
The 0805 package dimensions (0.080 x 0.050 inches) allow for dense PCB layouts without sacrificing performance. MLCCs with this specification typically exhibit low equivalent series resistance (ESR) and equivalent series inductance (ESL), critical parameters for maintaining signal fidelity in GHz-range applications. The ceramic dielectric material provides excellent stability across the commercial temperature range of -55°C to +125°C, ensuring consistent performance in automotive, industrial, and telecommunications equipment. Reel packaging with 4000 units per spool is standard for automated pick-and-place assembly systems, reducing handling time and improving production efficiency.
Key Specifications
| Specification | Details |
| Product Type | Multilayer Ceramic Chip Capacitor (MLCC) |
| Capacitance Value | 33 pF |
| Voltage Rating | 50V DC |
| Package Size | 0805 (0.080 x 0.050 inches / 2.0 x 1.25 mm) |
| Tolerance | ±5% or ±10% (standard options) |
| Temperature Coefficient | C0G/NP0 (±30 ppm/°C) or X7R (±15%) |
| Operating Temperature Range | -55°C to +125°C |
| Equivalent Series Resistance (ESR) | Typically less than 100 mOhm at 1kHz |
| Dielectric Material | Ceramic (multilayer construction) |
| Packaging | Reel of 4000 units |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- High-Frequency Performance: Optimized for RF and microwave applications with stable capacitance from DC to GHz frequencies, ensuring reliable signal integrity in communication circuits
- Compact 0805 Form Factor: Enables high-density PCB layouts with minimal board space consumption while maintaining excellent electrical characteristics for modern miniaturized electronics
- Low ESR and ESL: Provides superior noise filtering and decoupling performance with reduced parasitic effects, critical for power distribution networks in digital and analog circuits
- Wide Temperature Stability: Available in C0G/NP0 or X7R temperature coefficients to maintain consistent capacitance across -55°C to +125°C operating range for automotive and industrial applications
- Reel Packaging for Automation: 4000-unit reel format is compatible with standard pick-and-place assembly equipment, streamlining high-volume production and reducing manual handling
- Reliable Ceramic Dielectric: Multilayer construction provides excellent mechanical strength, moisture resistance, and long-term reliability in harsh operating environments
Applications and Use Cases
- RF and Microwave Circuits: Used as coupling and tuning capacitors in RF amplifiers, oscillators, and impedance matching networks operating at frequencies up to 6GHz
- High-Speed Digital Decoupling: Provides localized power supply filtering on PCBs for microprocessors, FPGAs, and high-speed logic ICs to suppress voltage transients and noise
- Telecommunications Equipment: Essential in cellular base stations, satellite communication systems, and optical transceivers for signal conditioning and frequency stabilization
- Automotive Electronics: Used in engine control modules, infotainment systems, and sensor interfaces where temperature stability and reliability are critical requirements
- Power Management Circuits: Employed in switching power supplies and voltage regulators as input/output filtering capacitors to improve transient response and reduce EMI
- Test and Measurement Instruments: Critical component in oscilloscopes, spectrum analyzers, and signal generators for AC coupling and frequency compensation networks
How to Use
When integrating the 33pf 50v 805 MLCC Capacitor into your PCB design, place the component as close as possible to the power pins of the IC or load it is decoupling to minimize lead inductance and maximize high-frequency noise suppression. For RF applications, maintain controlled impedance traces and minimize trace length between the capacitor pads and the circuit nodes to preserve the capacitor's low ESL characteristics. Ensure proper pad design with adequate copper area around the 0805 footprint to facilitate reliable solder reflow and mechanical stability during automated assembly.
During PCB layout, consider the frequency of operation and select the appropriate temperature coefficient (C0G/NP0 for stable RF circuits, X7R for general-purpose decoupling). For high-volume production using automated pick-and-place equipment, verify that your assembly machine is configured for 0805 component handling and that the reel is properly loaded into the feeder system. Perform reflow soldering according to IPC-A-610 standards with peak temperatures between 240-260°C for lead-free solder, ensuring proper wetting without thermal stress to the ceramic substrate. After assembly, implement electrical testing to verify capacitance values are within specification and there are no solder bridges or open circuits.
Frequently Asked Questions
What is the difference between C0G/NP0 and X7R temperature coefficients for this 33pf capacitor?
C0G (also called NP0) provides superior temperature stability with a temperature coefficient of ±30 ppm/°C, making it ideal for precision RF circuits, oscillators, and filters where capacitance must remain constant across temperature variations. X7R offers ±15% capacitance change over the temperature range and is suitable for general-purpose decoupling applications where exact capacitance is less critical. C0G capacitors are preferred for frequency-dependent circuits, while X7R is more cost-effective for power supply filtering.
Can I use this 33pf 50v 805 MLCC in circuits operating at higher frequencies like 2GHz or above?
Yes, the 33pf 50v 805 MLCC is designed for high-frequency operation and performs well up to several GHz. However, at frequencies above 1GHz, parasitic inductance becomes increasingly important. Ensure proper PCB layout with minimal trace lengths between component pads and the circuit nodes. The actual impedance of the capacitor increases with frequency due to ESL, so for ultra-high-frequency applications, consider using multiple smaller capacitors in parallel or specialized high-frequency capacitor designs optimized for specific frequency bands.
How should I store the reel of 4000 units to maintain component quality?
Store the sealed reel in a dry environment with humidity levels below 30% RH at room temperature (20-25°C). Avoid exposure to moisture, extreme temperatures, and direct sunlight. If the reel is opened, use the components within 6 months or store unused portions in a moisture-barrier bag with desiccant. MLCC components can absorb moisture from humid environments, which can cause delamination during reflow soldering. If stored for extended periods in humid conditions, bake the reel at 125°C for 24 hours before use to remove absorbed moisture.
What is the minimum and maximum voltage I can safely apply to this 50V rated capacitor?
The 50V rating is the maximum DC voltage that should be applied across the capacitor terminals. Operating at or near the maximum rated voltage reduces the capacitor's lifespan and reliability margin. For safety-critical applications, design circuits to operate at no more than 80% of the rated voltage (40V in this case). The minimum voltage is essentially zero; capacitors can operate at any voltage from 0V up to the rated maximum. For AC signals superimposed on DC bias, ensure the peak voltage (DC + AC peak) does not exceed 50V to prevent dielectric breakdown.
Is this 33pf 50v 805 MLCC suitable for automotive applications?
Yes, this capacitor is suitable for automotive electronics, provided it meets automotive-grade specifications (AEC-Q200 compliance). The wide operating temperature range of -55°C to +125°C covers automotive environmental requirements. However, verify that the specific manufacturer and batch meet automotive qualification standards if the application is for safety-critical systems like engine control or airbag modules. Standard commercial-grade MLCCs may be acceptable for infotainment and non-critical sensor interfaces, but always consult the component datasheet for automotive suitability confirmation.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad
Buy 33pf 50v 805 MLCC Capacitor(Reel of 4000) Online in India
Purchase the 33pf 50v 805 MLCC Capacitor(Reel of 4000) online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
33pf 50v 805 MLCC Capacitor(Reel of 4000)
The 33pf 50v 805 MLCC (Multilayer Ceramic Chip Capacitor) is a precision surface-mount capacitor designed for high-frequency filtering, decoupling, and coupling applications in modern electronics. Professional engineers and manufacturers rely on this component for RF circuits, signal processing, and power distribution networks where stable capacitance and low ESR are critical. This capacitor solves the challenge of maintaining signal integrity and reducing noise in compact PCB designs while operating reliably within the 50V voltage rating across temperature variations.
Product Overview
The 33pf 50v 805 MLCC Capacitor operates on the principle of dielectric polarization within multiple ceramic layers, enabling high capacitance density in a tiny 0805 form factor. The multilayer construction provides superior frequency response characteristics, making it ideal for applications requiring stable capacitance across 1MHz to 1GHz frequency ranges. The 50V voltage rating ensures safe operation in moderate to high-voltage circuits, while the 33pF capacitance value is optimized for RF impedance matching, high-frequency decoupling, and resonant circuit tuning. This reel of 4000 units is specifically packaged for high-volume manufacturing and assembly operations.
The 0805 package dimensions (0.080 x 0.050 inches) allow for dense PCB layouts without sacrificing performance. MLCCs with this specification typically exhibit low equivalent series resistance (ESR) and equivalent series inductance (ESL), critical parameters for maintaining signal fidelity in GHz-range applications. The ceramic dielectric material provides excellent stability across the commercial temperature range of -55°C to +125°C, ensuring consistent performance in automotive, industrial, and telecommunications equipment. Reel packaging with 4000 units per spool is standard for automated pick-and-place assembly systems, reducing handling time and improving production efficiency.
Key Specifications
| Specification | Details |
| Product Type | Multilayer Ceramic Chip Capacitor (MLCC) |
| Capacitance Value | 33 pF |
| Voltage Rating | 50V DC |
| Package Size | 0805 (0.080 x 0.050 inches / 2.0 x 1.25 mm) |
| Tolerance | ±5% or ±10% (standard options) |
| Temperature Coefficient | C0G/NP0 (±30 ppm/°C) or X7R (±15%) |
| Operating Temperature Range | -55°C to +125°C |
| Equivalent Series Resistance (ESR) | Typically less than 100 mOhm at 1kHz |
| Dielectric Material | Ceramic (multilayer construction) |
| Packaging | Reel of 4000 units |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- High-Frequency Performance: Optimized for RF and microwave applications with stable capacitance from DC to GHz frequencies, ensuring reliable signal integrity in communication circuits
- Compact 0805 Form Factor: Enables high-density PCB layouts with minimal board space consumption while maintaining excellent electrical characteristics for modern miniaturized electronics
- Low ESR and ESL: Provides superior noise filtering and decoupling performance with reduced parasitic effects, critical for power distribution networks in digital and analog circuits
- Wide Temperature Stability: Available in C0G/NP0 or X7R temperature coefficients to maintain consistent capacitance across -55°C to +125°C operating range for automotive and industrial applications
- Reel Packaging for Automation: 4000-unit reel format is compatible with standard pick-and-place assembly equipment, streamlining high-volume production and reducing manual handling
- Reliable Ceramic Dielectric: Multilayer construction provides excellent mechanical strength, moisture resistance, and long-term reliability in harsh operating environments
Applications and Use Cases
- RF and Microwave Circuits: Used as coupling and tuning capacitors in RF amplifiers, oscillators, and impedance matching networks operating at frequencies up to 6GHz
- High-Speed Digital Decoupling: Provides localized power supply filtering on PCBs for microprocessors, FPGAs, and high-speed logic ICs to suppress voltage transients and noise
- Telecommunications Equipment: Essential in cellular base stations, satellite communication systems, and optical transceivers for signal conditioning and frequency stabilization
- Automotive Electronics: Used in engine control modules, infotainment systems, and sensor interfaces where temperature stability and reliability are critical requirements
- Power Management Circuits: Employed in switching power supplies and voltage regulators as input/output filtering capacitors to improve transient response and reduce EMI
- Test and Measurement Instruments: Critical component in oscilloscopes, spectrum analyzers, and signal generators for AC coupling and frequency compensation networks
How to Use
When integrating the 33pf 50v 805 MLCC Capacitor into your PCB design, place the component as close as possible to the power pins of the IC or load it is decoupling to minimize lead inductance and maximize high-frequency noise suppression. For RF applications, maintain controlled impedance traces and minimize trace length between the capacitor pads and the circuit nodes to preserve the capacitor's low ESL characteristics. Ensure proper pad design with adequate copper area around the 0805 footprint to facilitate reliable solder reflow and mechanical stability during automated assembly.
During PCB layout, consider the frequency of operation and select the appropriate temperature coefficient (C0G/NP0 for stable RF circuits, X7R for general-purpose decoupling). For high-volume production using automated pick-and-place equipment, verify that your assembly machine is configured for 0805 component handling and that the reel is properly loaded into the feeder system. Perform reflow soldering according to IPC-A-610 standards with peak temperatures between 240-260°C for lead-free solder, ensuring proper wetting without thermal stress to the ceramic substrate. After assembly, implement electrical testing to verify capacitance values are within specification and there are no solder bridges or open circuits.
Frequently Asked Questions
What is the difference between C0G/NP0 and X7R temperature coefficients for this 33pf capacitor?
C0G (also called NP0) provides superior temperature stability with a temperature coefficient of ±30 ppm/°C, making it ideal for precision RF circuits, oscillators, and filters where capacitance must remain constant across temperature variations. X7R offers ±15% capacitance change over the temperature range and is suitable for general-purpose decoupling applications where exact capacitance is less critical. C0G capacitors are preferred for frequency-dependent circuits, while X7R is more cost-effective for power supply filtering.
Can I use this 33pf 50v 805 MLCC in circuits operating at higher frequencies like 2GHz or above?
Yes, the 33pf 50v 805 MLCC is designed for high-frequency operation and performs well up to several GHz. However, at frequencies above 1GHz, parasitic inductance becomes increasingly important. Ensure proper PCB layout with minimal trace lengths between component pads and the circuit nodes. The actual impedance of the capacitor increases with frequency due to ESL, so for ultra-high-frequency applications, consider using multiple smaller capacitors in parallel or specialized high-frequency capacitor designs optimized for specific frequency bands.
How should I store the reel of 4000 units to maintain component quality?
Store the sealed reel in a dry environment with humidity levels below 30% RH at room temperature (20-25°C). Avoid exposure to moisture, extreme temperatures, and direct sunlight. If the reel is opened, use the components within 6 months or store unused portions in a moisture-barrier bag with desiccant. MLCC components can absorb moisture from humid environments, which can cause delamination during reflow soldering. If stored for extended periods in humid conditions, bake the reel at 125°C for 24 hours before use to remove absorbed moisture.
What is the minimum and maximum voltage I can safely apply to this 50V rated capacitor?
The 50V rating is the maximum DC voltage that should be applied across the capacitor terminals. Operating at or near the maximum rated voltage reduces the capacitor's lifespan and reliability margin. For safety-critical applications, design circuits to operate at no more than 80% of the rated voltage (40V in this case). The minimum voltage is essentially zero; capacitors can operate at any voltage from 0V up to the rated maximum. For AC signals superimposed on DC bias, ensure the peak voltage (DC + AC peak) does not exceed 50V to prevent dielectric breakdown.
Is this 33pf 50v 805 MLCC suitable for automotive applications?
Yes, this capacitor is suitable for automotive electronics, provided it meets automotive-grade specifications (AEC-Q200 compliance). The wide operating temperature range of -55°C to +125°C covers automotive environmental requirements. However, verify that the specific manufacturer and batch meet automotive qualification standards if the application is for safety-critical systems like engine control or airbag modules. Standard commercial-grade MLCCs may be acceptable for infotainment and non-critical sensor interfaces, but always consult the component datasheet for automotive suitability confirmation.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad
Buy 33pf 50v 805 MLCC Capacitor(Reel of 4000) Online in India
Purchase the 33pf 50v 805 MLCC Capacitor(Reel of 4000) online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.