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Home > Products > Capacitors > Ceramic Capacitors > 1210N222J201CT
Walsin Technology Corporation
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1210N222J201CT

In Stock 299622 pcs Reference Price(In US Dollars)
3000+
$0.0758
Manufacturer Part Number:
1210N222J201CT
Manufacturer / Brand
Walsin Technology Corporation
Part of Description:
CAP CER 2200PF 200V C0G/NP0 1210
Datasheets:
1210N222J201CT.pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 299622 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number 1210N222J201CT
Manufacturer / Brand Walsin Technology Corporation
Stock Quantity 299622 pcs Stock
Category Capacitors > Ceramic Capacitors
Description CAP CER 2200PF 200V C0G/NP0 1210
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage - Rated 200V
Tolerance ±5%
Thickness (Max) 0.053" (1.35mm)
Temperature Coefficient C0G, NP0
Size / Dimension 0.126" L x 0.098" W (3.20mm x 2.50mm)
Series -
Ratings -
Package / Case 1210 (3225 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount, MLCC
Lead Style -
Lead Spacing -
Height - Seated (Max) -
Features -
Failure Rate -
Capacitance 2200 pF
Applications SMPS Filtering

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: PayPal@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 key design considerations when integrating the Walsin 1210N222J201CT into an SMPS filtering circuit regarding power supply and voltage stress?
The Walsin 1210N222J201CT is a 2200 pF ±5% 200V C0G/NP0 MLCC in 1210 package suitable for SMPS filtering. In design, engineers typically apply voltage derating to maintain margin against transients and ripple peaks, as the rated 200V defines the maximum continuous DC voltage. The C0G dielectric exhibits negligible capacitance variation with applied DC bias or temperature, allowing predictable filtering behavior without the roll-off seen in Class II dielectrics. Ensure PCB layout minimizes loop inductance for effective high-frequency performance, and verify peak voltages in the application remain within the component limits over the -55°C to 125°C range.
How does the 1210 package size of the Walsin 1210N222J201CT affect integration constraints like pad design and PCB bending in high-density layouts?
The Walsin 1210N222J201CT measures 3.20 mm x 2.50 mm with a maximum thickness of 1.35 mm. For surface mount assembly, pad dimensions should closely match the termination width to achieve reliable solder fillets while allowing for thermal expansion. In applications with potential board flex, such as larger PCBs or those subject to mechanical stress, the 1210 size offers moderate robustness compared to smaller cases, but designers often evaluate bend test performance to avoid cracking risks during handling or end-use vibration.
Is the Walsin 1210N222J201CT appropriate for resonant circuits or snubber applications in power electronics, and what boundaries apply?
The Walsin 1210N222J201CT, with its C0G/NP0 temperature coefficient and low dissipation factor, provides stable capacitance and low losses that support use in resonant or snubber roles within SMPS designs. Suitability depends on matching the 2200 pF value and 200V rating to the circuit's frequency, peak voltage, and energy requirements. It may not suit applications needing significantly higher capacitance or voltages beyond the rating, where paralleling multiple units or selecting larger packages becomes necessary to handle the required energy storage or transient suppression.
When migrating from other 200V C0G capacitors to the Walsin 1210N222J201CT, what practical differences in performance should engineers evaluate?
Migration to the Walsin 1210N222J201CT from similar 2200 pF 200V C0G MLCCs in 1210 size involves checking termination materials, ESR/ESL characteristics, and self-resonant frequency consistency, as these influence filtering effectiveness in SMPS. The ±5% tolerance and C0G stability remain comparable, but variations in electrode configuration or ceramic formulation across manufacturers can affect high-frequency behavior and thermal characteristics. Prototype testing under actual operating conditions helps confirm equivalent or improved ripple attenuation and stability.
What replacement considerations arise when substituting the Walsin 1210N222J201CT for film capacitors in precision timing or filtering designs?
Replacing film capacitors with the Walsin 1210N222J201CT offers size reduction and surface-mount compatibility while retaining excellent temperature stability due to the C0G/NP0 dielectric. Trade-offs include differences in dielectric absorption and long-term drift behavior; C0G MLCCs generally show very low drift, but engineers assess the application's sensitivity to microphonic effects or ESL. The 200V rating and 1210 footprint constrain direct drop-in use where higher voltage or through-hole mounting was previously employed, often requiring layout adjustments.
How do operating temperature extremes influence long-term reliability of the Walsin 1210N222J201CT in industrial applications?
The Walsin 1210N222J201CT operates from -55°C to 125°C with C0G/NP0 characteristics that maintain capacitance within tight limits across this range. In industrial scenarios involving prolonged exposure near the upper temperature bound, insulation resistance behavior and thermal cycling endurance become relevant factors. Designs often incorporate sufficient voltage and thermal margins to support extended service life under varying ambient conditions without significant parameter shift.
What configuration and mounting methods are typically used with the Walsin 1210N222J201CT for optimal performance in high-frequency SMPS?
The Walsin 1210N222J201CT is supplied in Tape & Reel for automated surface mount placement on PCBs. Effective integration in high-frequency SMPS filtering benefits from short trace lengths to reduce parasitic inductance and placement near the switching elements. Multiple units can be paralleled to increase effective capacitance while distributing current and heat; the stable C0G dielectric ensures the combined response remains predictable without bias-induced variation.
Are there limitations when using the Walsin 1210N222J201CT in applications requiring operation beyond standard commercial temperature ranges?
The Walsin 1210N222J201CT is rated for -55°C to 125°C. In designs pushing closer to or occasionally exceeding 125°C, capacitance stability remains high due to the C0G coefficient, but overall system reliability depends on combined stresses from voltage, thermal gradients, and duty cycle. Engineers frequently model or test under accelerated conditions to understand behavior in extended industrial or harsh-environment use cases.

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