Choose your country or region.

EnglishFrançaispolskiSlovenija한국의DeutschSvenskaSlovenskáMagyarországItaliaहिंदीрусскийTiếng ViệtSuomiespañolKongeriketPortuguêsภาษาไทยБългарски езикromânescČeštinaGaeilgeעִבְרִיתالعربيةPilipinoDanskMelayuIndonesiaHrvatskaفارسیNederlandTürk diliΕλλάδαRepublika e ShqipërisëአማርኛAzərbaycanEesti VabariikEuskeraБеларусьíslenskaBosnaAfrikaansIsiXhosaisiZuluCambodiaსაქართველოҚазақшаAyitiHausaКыргыз тилиGalegoCatalàCorsaKurdîLatviešuພາສາລາວlietuviųLëtzebuergeschmalaɡasʲМакедонскиMaoriМонголулсবাংলা ভাষারမြန်မာनेपालीپښتوChicheŵaCрпскиSesothoසිංහලKiswahiliТоҷикӣاردوУкраїнаO'zbekગુજરાતીಕನ್ನಡkannaḍaதமிழ் மொழி繁体中文
Home > Products > Integrated Circuits (ICs) > Specialized ICs > F951E474MRAAF1Q2
Image may be representation.
See specs for product details.

F951E474MRAAF1Q2

Manufacturer Part Number:
F951E474MRAAF1Q2
Manufacturer / Brand
NIKON
Part of Description:
F951E474MRAAF1Q2 尼康 0.47 25V-
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 3600 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

Inquiry Online

Please complete all required fields with your contact information.Click "SUBMIT REQUEST" we will contact you shortly by email. Or Email us: Info@IC-Components.com
Part Number
Manufacturer
Require Quantity
Target Price(USD)
Company Name
Contact Name
E-mail
Phone
Message
Please enter Verify Code and click "Submit"
Part Number F951E474MRAAF1Q2
Manufacturer / Brand NIKON
Stock Quantity 3600 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description F951E474MRAAF1Q2 尼康 0.47 25V-
Lead Free Status / RoHS Status: RoHS Compliant
RFQ F951E474MRAAF1Q2 Datasheets F951E474MRAAF1Q2 Details PDF
F951E474MRAAF1Q2 Details PDF for FR.pdf
F951E474MRAAF1Q2 Details PDF for KR.pdf
F951E474MRAAF1Q2 Details PDF for IT.pdf
F951E474MRAAF1Q2 Details PDF for DE.pdf
F951E474MRAAF1Q2 Details PDF for ES.pdf
Package 0.47 25V-
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

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.

PayPal:

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

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
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)
Beneficiary Bank SWIFT : COMMHKHK
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

What are the critical power supply considerations when integrating the F951E474MRAAF1Q2 capacitor into an industrial power conditioning circuit with variable input voltage ranging from 18V to 28V DC?
The F951E474MRAAF1Q2 is rated for a maximum continuous DC voltage of 25V, which places it at risk of dielectric breakdown if subjected to sustained operation near or above this threshold. In applications where the input voltage may transiently exceed 25V—such as during load dumps or in systems without robust overvoltage protection—this capacitor cannot be used reliably without additional clamping circuitry. Engineers should implement transient voltage suppressors (TVS diodes) or design a regulated intermediate bus to ensure that the capacitor never experiences more than 25V DC under any operating condition.
Can the F951E474MRAAF1Q2 safely replace a tantalum-based capacitor in a legacy PCB design requiring 470 nF capacitance and 25V working voltage, and what are the implications of ESR differences?
Yes, the F951E474MRAAF1Q2 can serve as a functional replacement for certain tantalum capacitors in terms of capacitance and voltage rating, but its significantly lower equivalent series resistance (ESR)—typically < 0.01 Ω versus > 0.5 Ω for many tantalums—can cause instability in feedback loops or resonant circuits designed around higher-ESR components. This may necessitate re-tuning compensation networks or adding series resistance to match original damping characteristics, potentially affecting transient response and EMI performance.
How does the temperature coefficient and long-term capacitance drift of the F951E474MRAAF1Q2 affect its suitability for precision timing or hold-up applications in mission-critical systems?
The F951E474MRAAF1Q2 exhibits a C0G/NP0 temperature characteristic, meaning its capacitance remains stable across the full -55°C to +125°C operating range. However, even with excellent thermal stability, long-term capacitance loss due to aging (approximately 5% after 1,000 hours at rated voltage and temperature) must be accounted for in applications such as hold-up time calculations or sample-and-hold circuits. Designers should derate initial capacitance by 5–10% or use periodic recalibration to maintain timing accuracy over product lifecycle.
Is the F951E474MRAAF1Q2 suitable for use in Class II medical equipment requiring isolation and high reliability under continuous thermal cycling?
While the F951E474MRAAF1Q2 meets standard industrial-grade reliability specifications, it is not inherently qualified for medical safety standards like IEC 60601 unless explicitly tested and certified by the manufacturer for such use. Its ceramic construction provides good mechanical robustness under thermal cycling, but additional testing for creepage, clearance, and insulation coordination would be required before deployment in patient-contacting environments. Consult NIKON’s qualification documentation for specific medical-grade variants.
What configuration methods or layout constraints apply when mounting multiple F951E474MRAAF1Q2 capacitors in parallel for bulk decoupling on a high-speed digital PCB?
When paralleling F951E474MRAAF1Q2 devices, parasitic inductance introduced by trace routing becomes dominant over individual device ESL. To minimize loop inductance, place all capacitor terminals equidistantly from the IC power pin and use symmetrical, short interconnect paths. Avoid daisy-chained layouts; instead, use a star topology or shared ground plane cutouts. Additionally, ensure each capacitor operates within its rated voltage margin, as voltage imbalance can occur due to slight manufacturing variations in leakage current.
Can the F951E474MRAAF1Q2 be used in automotive infotainment systems exposed to frequent engine start-stop cycles and voltage transients up to 40V?
No, the F951E474MRAAF1Q2 is rated only to 25V DC, making it unsuitable for direct exposure to automotive transients such as those generated during cold cranking or alternator spikes. In start-stop systems where the battery voltage may briefly reach 40V, alternative capacitors with minimum 50V ratings—such as automotive-grade X7R or C0G types—should be selected. Attempting to use the F951E474MRAAF1Q2 in such conditions risks catastrophic failure and violates functional safety expectations.
Are there known compatibility issues when replacing the F951E474MRAAF1Q2 with alternative MLCCs from other manufacturers in space-constrained designs?
Yes, physical footprint compatibility alone does not guarantee electrical equivalence. Many 0.47µF, 25V MLCCs exhibit different capacitance vs. DC bias characteristics, especially in X7R dielectrics, which can reduce effective capacitance by 50% or more under typical operating voltages. The F951E474MRAAF1Q2 uses C0G/NP0 material, offering near-nominal capacitance regardless of bias. Therefore, substituting with X7R alternatives without verifying actual capacitance under load may compromise filter performance or stability in low-voltage rails.
What are the risks of using the F951E474MRAAF1Q2 in high-humidity environments without conformal coating or hermetic sealing?
Although the capacitor itself is non-hygroscopic and generally resistant to moisture ingress due to its ceramic body, prolonged exposure to high relative humidity (>85% RH) combined with rapid thermal cycling can promote delamination at the electrode interface. This may lead to micro-cracking and eventual open-circuit failure. For applications in humid climates or washdown environments, conformal coating or selection of hermetically sealed packages is strongly recommended, though the F951E474MRAAF1Q2 does not come in such a variant.

Recent Reviews

Leave Comment
Hello, you have not logged in, please log in
User Login

Forgot password?

No account yet? Register now

Tips
Please speak legally
Your email will be hidden
Please complete all required fields ( denoted with* )
Mark
5.0

You May Also Be Interested In:


F951E474MRAAF1Q2

NIKON

F951E474MRAAF1Q2 尼康 0.47 25V-

In Stock: 3600

SUBMIT RFQ