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1812GC122KAT1A The 1812GC122KAT1A is a high voltage MLCC capacitor with 1200pF capacitance, 2kV voltage rating, and X7R dielectric in a 1812 package. It is RoHS compliant.
Mfr Part #:

1812GC122KAT1A

Available from 2 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
The 1812GC122KAT1A is a high voltage MLCC capacitor with 1200pF capacitance, 2kV voltage rating, and X7R dielectric in a 1812 package. It is RoHS compliant.
Total Stock: 453,506 pcs

1812GC122KAT1A Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
453,485 pcs
453485 pcs On Request 1 On Request On Request 25+ On Request On Request
Non-Authorised Inventory information
21 pcs
21 pcs On Request 1 On Request On Request On Request On Request On Request

1812GC122KAT1A Specifications Quick View

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Medical Grade
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1812GC122KAT1A Description

Short technical summary and product information.

The 1812GC122KAT1A is a high voltage multilayer ceramic chip capacitor (MLCC) from Kyocera AVX, offering 1200 pF capacitance with ±10% tolerance and a 2000V DC voltage rating. It uses X7R dielectric, providing stable performance with ±15% capacitance change over the -55°C to 125°C operating temperature range.

 

Designed for high voltage applications, this capacitor features low ESR at high frequencies, making it suitable for snubber circuits in high frequency power converters, resonators in switch-mode power supplies (SMPS), and high voltage coupling or DC blocking. The X7R dielectric is not intended for AC mains or line filtering with polarity reversal.

 

Packaged in a 1812 (4532 metric) surface mount case, it has plated Ni and Sn termination for RoHS compliance. Due to its size, reflow soldering is recommended, and temperature gradients during soldering must not exceed 4°C per second to prevent thermal shock.

 

RoHS3 compliant and lead-free, this capacitor is a reliable choice for high voltage circuit designs requiring compact, surface-mountable components.

1812GC122KAT1A Quick Information

Product Type: Ceramic Capacitor (MLCC)
Series: High Voltage MLC
Canonical Name: Ceramic Capacitor, 1200pF, 2kV, ±10%, X7R, 1812 (4532 Metric), Surface Mount
Subcategory: Multilayer Ceramic Capacitor (MLCC)

1812GC122KAT1A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free (RoHS compliant termination)

1812GC122KAT1A Features

  • High voltage rating of 2000V DC.
  • Capacitance of 1200 pF with ±10% tolerance.
  • X7R dielectric for stable performance over -55°C to 125°C.
  • Surface mount package in 1812 (4532 metric) size.
  • RoHS compliant with plated Ni and Sn termination.

1812GC122KAT1A Applications

  • Used in snubber circuits for high frequency power converters.
  • Ideal for resonators in switch-mode power supplies (SMPS).
  • Suitable for high voltage coupling and DC blocking.
  • Employed in high voltage systems requiring low ESR.

1812GC122KAT1A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 1812GC122KAT1A?

1200 pF.

What is the voltage rating?

2000V (2 kV).

What is the capacitance tolerance?

±10%.

What is the temperature coefficient?

X7R, with maximum capacitance change of ±15% over -55°C to 125°C.

What package does this capacitor come in?

1812 (4532 Metric) surface mount package.

What is the operating temperature range?

-55°C to 125°C.

Is the 1812GC122KAT1A RoHS compliant?

Yes, RoHS3 compliant with plated Ni and Sn termination.

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