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Home > Products > Capacitors > Ceramic Capacitors > VJ0805D470KXAAP
Vishay Vitramon
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VJ0805D470KXAAP

In Stock 324327 pcs Reference Price(In US Dollars)
1+
$0.1919
200+
$0.0743
500+
$0.0717
1000+
$0.0703
Manufacturer Part Number:
VJ0805D470KXAAP
Manufacturer / Brand
Vishay Vitramon
Part of Description:
CAP CER 47PF 50V C0G/NP0 0805
Datasheets:
VJ0805D470KXAAP(1).pdfVJ0805D470KXAAP(2).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 324327 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number VJ0805D470KXAAP
Manufacturer / Brand Vishay Vitramon
Stock Quantity 324327 pcs Stock
Category Capacitors > Ceramic Capacitors
Description CAP CER 47PF 50V C0G/NP0 0805
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage - Rated 50V
Tolerance ±10%
Thickness (Max) 0.057' (1.45mm)
Temperature Coefficient C0G, NP0
Size / Dimension 0.079' L x 0.049' W (2.00mm x 1.25mm)
Series VJ HIFREQ
Ratings -
Package / Case 0805 (2012 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount, MLCC
Lead Style -
Lead Spacing -
Height - Seated (Max) -
Features High Q, Low Loss
Capacitance 47 pF
Base Product Number VJ0805
Applications RF, Microwave, High Frequency

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

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Company Name : IC COMPONENTS LTD
Paypal ID: PayPal@IC-Components.com

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Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
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Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

How does the High Q characteristic of the VJ0805D470KXAAP affect power dissipation in a high-frequency power amplifier matching network?
The VJ0805D470KXAAP belongs to the VJ HIFREQ series, which is engineered with extremely low Equivalent Series Resistance (ESR) at microwave frequencies. In RF matching applications, this low ESR minimizes internal heat generation caused by I²R losses, allowing the VJ0805D470KXAAP to handle higher ripple currents than standard C0G capacitors without shifting out of its 47pF nominal capacitance or compromising the overall efficiency of the amplifier stage.
Can the VJ0805D470KXAAP be substituted by a Murata GQM series capacitor if a tighter tolerance is required for a precision bandpass filter?
While the VJ0805D470KXAAP provides a ±10% tolerance suitable for many RF decoupling and broad matching tasks, a Murata GQM21 series part might be selected if ±5% or ±2% precision is mandatory. However, when migrating from the VJ0805D470KXAAP to a GQM series alternative, engineers must verify that the self-resonant frequency (SRF) and the mechanical thickness of 1.45mm align with the existing enclosure constraints and impedance matching profile of the PCB layout.
What are the parasitic inductance implications when using the 0805-sized VJ0805D470KXAAP instead of a smaller 0402 or 0603 high-frequency capacitor?
Using the 0805 (2012 Metric) package of the VJ0805D470KXAAP introduces higher Equivalent Series Inductance (ESL) compared to smaller footprints. For designs operating in the multi-GHz range, the ESL of the VJ0805D470KXAAP will lower the self-resonant frequency, which may cause the component to behave inductively at the target frequency. Designers should prioritize the VJ0805D470KXAAP in higher power paths or lower VHF/UHF bands where its larger physical size helps with thermal management and voltage breakdown margins.
Does the VJ0805D470KXAAP maintain its 47pF capacitance value across the full -55°C to 125°C operating temperature range in industrial telecommunications equipment?
The VJ0805D470KXAAP utilizes a C0G (NP0) dielectric, which is characterized by a temperature coefficient of 0 ± 30 ppm/°C. This ensures that the capacitance of the VJ0805D470KXAAP remains exceptionally stable across the entire temperature spectrum, preventing frequency drift in sensitive resonant circuits. This stability makes the VJ0805D470KXAAP a reliable choice for outdoor deployments where thermal cycling would otherwise cause significant performance fluctuations in Class II dielectrics like X7R.
Why is the VJ0805D470KXAAP specified for RF applications rather than general-purpose DC blocking in high-speed digital logic?
While the VJ0805D470KXAAP can function as a DC block, its specialized "High Q" and "Low Loss" construction is optimized for analog RF signals where signal integrity and phase noise are critical. In general-purpose digital logic, a standard X7R capacitor is usually sufficient; however, the VJ0805D470KXAAP is necessary when the circuit requires a 47pF value with minimal dielectric absorption and high linearity to prevent harmonic distortion in high-frequency oscillators or mixers.
How does the 50V rating of the VJ0805D470KXAAP affect its reliability in a 24V industrial RF transmitter power stage?
Operating the VJ0805D470KXAAP at 24V provides a significant safety margin relative to its 50V rating, which is essential for handling transient voltage spikes and potential VSWR (Voltage Standing Wave Ratio) mismatches. Furthermore, because the VJ0805D470KXAAP is a C0G capacitor, it does not exhibit any DC voltage coefficient effect, meaning the effective capacitance remains at 47pF even under the 24V bias, ensuring the tuning of the RF path remains consistent.
Are there specific pad layout considerations when replacing a standard 0805 MLCC with the VJ0805D470KXAAP for a high-Q resonator application?
When integrating the VJ0805D470KXAAP into a high-Q resonator, the PCB pad geometry and the choice of substrate (such as Rogers or high-frequency FR4) significantly influence the total circuit Q-factor. To fully leverage the low-loss potential of the VJ0805D470KXAAP, designers should minimize trace lengths and avoid narrow vias that could add resistive losses exceeding the internal ESR of the VJ0805D470KXAAP, as parasitic resistance in the copper can easily negate the benefits of the high-Q ceramic.
Is the VJ0805D470KXAAP suitable for mission-critical applications requiring high resistance to moisture and humidity?
The VJ0805D470KXAAP has a Moisture Sensitivity Level (MSL) of 1, indicating it is not subject to specialized storage requirements regarding humidity-induced floor life. The ceramic body and electrode structure of the VJ0805D470KXAAP provide robust performance in humid environments, though for extreme industrial conditions, designers should ensure that the 0805 solder fillets are properly formed to prevent moisture ingress between the terminal and the ceramic interface, which is a common failure point in long-term field use.

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