C1812X681KHRACTU by KEMET | Capacitor Ceramic Multilayer | Avnet EMEA
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C1812X681KHRACTU

KEMET

Cap Ceramic 680pF 3000V X7R 10% SMD 1812 125°C Plastic T/R

Manufacturer Part #: C1812X681KHRACTU

Alternate Part #: C1812X681KHRAC7800


legend RoHS Compliant

Descriptions

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Information

High Voltage with Flexible Termination (HV FT-CAP) surface mount MLCCs in X7R dielectric address the primary failure mode of MLCCs– flex cracks, which are typically the result of excessive tensile and shear stresses produced during board flexure and thermal cycling. Featuring several of the highest CV (capacitance/voltage) values available in the industry, these devices utilize a pliable and conductive silver epoxy between the base metal and nickel barrier layers of the termination system. The addition of this epoxy layer inhibits the transfer of board stress to the rigid ceramic body, therefore mitigating flex cracks which can result in low IR or short circuit failures. Combined with the stability of an X7R dielectric and designed to accommodate all capacitance requirements, these flex-robust devices are RoHS-compliant, offer up to 5 mm of flex-bend capability and exhibits a predictable change in capacitance with respect to time and voltage. Capacitance change with reference to ambient temperature is limited to ±15% from -55°C to +125°C.

Key Features

  • -55°C to +125°C operating temperature range
  • Industry-leading CV values
  • Superior flex performance (up to 5 mm)
  • Exceptional performance at high frequencies
  • Lead (Pb)-Free, RoHS and REACH compliant
  • EIA 1812 case size
  • DC voltage rating of 3 KV
  • Capacitance of 681 pF
  • Capacitance tolerance of ±10%
  • Low ESR and ESL
  • Non-polar device, minimizing installation concerns
  • Automotive (AEC-Q200) Grade available
  • 100% pure matte tin-plated termination finish allowing for excellent solderability
  • SnPb plated termination finish option available upon request (5% Pb minimum)

Technical Attributes

Description
Value
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Case Size
1812
Package/Case
1812
Operating Temperature
-55 to 125 °C
Dielectric
X7R
Pin Count
2
Case Style
Ceramic Chip
Max Processing Temp
260
Mounting
Surface Mount
Termination Style
Wraparound
Construction
Flat
Lead Finish
Matte Tin Over Nickel
Product Dimensions
4.5 x 3.2 x 1.6
Supplier Package
1812
Voltage(DC)
3 kV
Tolerance
10 %
Capacitance Value
680 pF
MSL Level
1
Product Length
4.5 mm

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
UNSPSC:
32121506
UNSPSC VERSION:
V15.1101

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