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1812B682K631CT Walsin Technology 1812B682K631CT is a surface-mount MLCC with 6800pF capacitance, 630V rated voltage, X7R dielectric, and ±10% tolerance in an 1812 package.
Mfr Part #:

1812B682K631CT

Available from 1 distributors
Mfr Name: Walsin Technology
Walsin Technology
Walsin Technology 1812B682K631CT is a surface-mount MLCC with 6800pF capacitance, 630V rated voltage, X7R dielectric, and ±10% tolerance in an 1812 package.
✓ Total Stock: 3,000 pcs

1812B682K631CT Available from 1 distributor

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✓ Non-Authorised
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Seba Components ✓
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3,000 pcs
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3000 pcs On Request 1 On Request On Request On Request On Request On Request
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1812B682K631CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Case / Package
Dielectric Strength
Dissipation Factor (DF)
Halogen Free
Insulation Resistance
Length
Mounting Type
Operating Temperature
Package / Case
SVHC Present
Tape & Reel
Temperature Coefficient
Termination
Thickness (Max)
Tolerance
Voltage
Voltage - Rated
Width
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1812B682K631CT Description

Short technical summary and product information.

The Walsin Technology 1812B682K631CT is a multilayer ceramic capacitor (MLCC) from the Middle & High Voltage series. It offers a capacitance of 6800 pF with a rated voltage of 630V DC and a tolerance of ±10%. The X7R dielectric provides a stable temperature coefficient over an operating range of -55°C to +125°C.

 

This capacitor is designed for high voltage applications such as snubbers in high frequency power converters, DC-DC converters, and back-lighting inverters. It features a special internal electrode pattern that reduces voltage concentrations and allows increased capacitance in a given case size.

 

The component is housed in an 1812 (4532 metric) surface-mount package with dimensions of 4.50mm length, 3.20mm width, and 1.35mm maximum thickness. Termination is Cu/Ni/Sn, making it lead-free and RoHS compliant. The part is supplied on 7-inch tape and reel for automated assembly.

1812B682K631CT Quick Information

Product Type: MLCC Capacitor
Series: Middle & High Voltage Series
Canonical Name: Walsin Technology 1812B682K631CT MLCC, 6800 pF, 630V, X7R, ±10%, 1812
Subcategory: Middle & High Voltage MLCC

1812B682K631CT Compliance

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

1812B682K631CT Features

  • Capacitance of 6800 pF with ±10% tolerance.
  • Rated voltage of 630V DC for high voltage circuits.
  • X7R dielectric with -55°C to +125°C range.
  • Surface mount 1812 package (4532 metric).
  • RoHS compliant and halogen free.

1812B682K631CT Applications

  • Snubbers in high frequency power converters.
  • High voltage coupling and DC blocking.
  • DC-DC converter circuits.
  • Back-lighting inverters for displays.

1812B682K631CT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of the 1812B682K631CT?

The capacitance is 6800 pF with a tolerance of ±10%.

What is the rated voltage of this capacitor?

The rated voltage is 630V DC.

What is the temperature coefficient and operating temperature range?

The temperature coefficient is X7R, with an operating temperature range of -55°C to +125°C.

What package size is the 1812B682K631CT?

The package is 1812 (4532 metric), with dimensions 4.50mm x 3.20mm and maximum thickness 1.35mm.

Is the 1812B682K631CT RoHS compliant?

Yes, it is RoHS3 compliant and halogen free, with lead-free Cu/Ni/Sn terminations.

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