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Home > Products > Capacitors > Ceramic Capacitors > C1812X203KGRLCAUTO7210
KEMET
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C1812X203KGRLCAUTO7210

In Stock 43705 pcs Reference Price(In US Dollars)
1+
$1.4702
200+
$0.5692
500+
$0.5488
900+
$0.5401
Manufacturer Part Number:
C1812X203KGRLCAUTO7210
Manufacturer / Brand
KEMET
Part of Description:
CAP CER 0.02UF 2KV X7R 1812
Datasheets:
C1812X203KGRLCAUTO7210(1).pdfC1812X203KGRLCAUTO7210(2).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 43705 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number C1812X203KGRLCAUTO7210
Manufacturer / Brand KEMET
Stock Quantity 43705 pcs Stock
Category Capacitors > Ceramic Capacitors
Description CAP CER 0.02UF 2KV X7R 1812
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage - Rated 2000V (2kV)
Tolerance ±10%
Thickness (Max) 0.217" (5.50mm)
Temperature Coefficient X7R
Size / Dimension 0.177" L x 0.126" W (4.50mm x 3.20mm)
Series KONNEKT Auto X7R
Ratings AEC-Q200
Package / Case 1812 (4532 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount, MLCC
Lead Style -
Lead Spacing -
Height - Seated (Max) -
Features Low ESL (Stacked), Soft Termination, High Voltage
Failure Rate -
Capacitance 0.02 µF
Applications Automotive, Boardflex Sensitive

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
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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

How does the 5.50mm thickness of the KEMET C1812X203KGRLCAUTO7210 stacked MLCC affect high-density PCB assembly and pick-and-place workflows?
The C1812X203KGRLCAUTO7210 utilizes KONNEKT technology, resulting in a maximum thickness of 5.50mm, which is significantly higher than standard 1812 components. In high-density designs, this vertical profile may interfere with neighboring component placement or automated optical inspection (AOI) camera angles. Engineers must ensure the pick-and-place nozzle vacuum pressure and z-axis travel are calibrated for the increased mass and height of the C1812X203KGRLCAUTO7210 to prevent placement shifts or mechanical damage during high-speed assembly.
What is the expected effective capacitance of the C1812X203KGRLCAUTO7210 when operating near its 2000V rated voltage?
As an X7R dielectric component, the C1812X203KGRLCAUTO7210 is subject to Voltage Coefficient of Capacitance (VCC) effects, where capacitance decreases as DC bias increases. While the nominal value is 0.02 µF, the effective capacitance at 1500V or 2000V may be significantly lower than the ±10% tolerance suggests. For applications like snubbers or DC-link filtering, designers should verify the VCC curve of the C1812X203KGRLCAUTO7210 to ensure the circuit retains sufficient energy storage at the target operating voltage.
Why is the low ESL stacked configuration of the C1812X203KGRLCAUTO7210 preferred for high-frequency SiC or GaN power converters?
The C1812X203KGRLCAUTO7210 features a KONNEKT stacked design that optimizes the lead frame and orientation to minimize Equivalent Series Inductance (ESL). In high-speed switching environments typical of Silicon Carbide (SiC) or Gallium Nitride (GaN) inverters, lower ESL reduces voltage ringing and electromagnetic interference (EMI). Utilizing the C1812X203KGRLCAUTO7210 allows for faster dV/dt transitions while maintaining better signal integrity compared to standard high-voltage MLCCs with higher parasitic inductance.
Does the soft termination feature of the C1812X203KGRLCAUTO7210 eliminate the risk of ceramic cracking in automotive environments?
The soft termination (flexible termination) in the C1812X203KGRLCAUTO7210 incorporates a conductive silver-epoxy layer between the base metal and the nickel plating. This layer absorbs mechanical stress from PCB flexure caused by thermal cycling or vibration, common in AEC-Q200: automotive applications. While the C1812X203KGRLCAUTO7210 significantly reduces the risk of short-circuit failures due to board flex, it does not eliminate the need for proper PCB layout practices, such as avoiding component placement near V-score lines or heavy mounting bolts.
Can the C1812X203KGRLCAUTO7210 be used as a direct replacement for the standard C1812X203KGRLCAUTO without layout modifications?
The C1812X203KGRLCAUTO7210 is functionally compatible with the C1812X203KGRLCAUTO in terms of footprint (1812 metric 4532), capacitance, and 2kV rating. However, the "7210" suffix typically denotes specific high-volume tape and reel specifications or minor process variations associated with the KONNEKT stacked series. Engineers should verify that the increased vertical clearance of the C1812X203KGRLCAUTO7210 does not conflict with enclosure heights or shield cans that were originally designed for the non-stacked version.
How does the thermal dissipation of the C1812X203KGRLCAUTO7210 compare to single-layer high-voltage capacitors in continuous AC ripple applications?
The stacked construction of the C1812X203KGRLCAUTO7210 provides a larger surface area and a specific thermal path through the KONNEKT termination system. In high-ripple current applications, such as automotive on-board chargers (OBC), the C1812X203KGRLCAUTO7210 can often handle higher ripple currents with a lower self-temperature rise than standard MLCCs. This thermal efficiency allows the C1812X203KGRLCAUTO7210 to maintain reliability over long-term operation at its upper -55°C to 125°C temperature boundary.
What are the creepage and clearance considerations when integrating the 2000V rated C1812X203KGRLCAUTO7210 into a compact PCB layout?
Because the C1812X203KGRLCAUTO7210 operates at up to 2kV, the PCB design must account for high-voltage isolation standards (like IPC-2221B). Even though the C1812X203KGRLCAUTO7210 package is 4.5mm long, the actual creepage distance across the component surface may be insufficient for certain pollution degrees or altitude requirements. Designers using the C1812X203KGRLCAUTO7210 in automotive power electronics should consider adding conformal coating or milling slots under the component to prevent surface arcing between the 2000V terminals.

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