VJ0805Y682KXCMP Equivalent & Substitute Parts

Part Overview

The VJ0805Y682KXCMP is a 6800 pF ceramic capacitor manufactured by Vishay Vitramon, rated for 200V with X7R temperature coefficient in 0805 (2012 Metric) surface mount package. This component is in active production status and widely used in general purpose applications. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Key Parameters

Parameter	Value
Capacitance	6800 pF
Tolerance	±10%
Voltage Rating	200V
Temperature Coefficient	X7R
Package / Case	0805 (2012 Metric)
Mounting Type	Surface Mount, MLCC
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the VJ0805Y682KXCMP is determined by strict equivalence across the following parameters:

Capacitance value: 6800 pF
Tolerance: ±10%
Voltage rating: 200V minimum
Temperature coefficient: X7R
Package: 0805 (2012 Metric) surface mount
RoHS3 compliance
MSL rating: 1 (Unlimited)

The KEMET C0805C682K2RAC7800 meets all these criteria and is classified as a direct substitute.

Parameter Comparison

Parameter	VJ0805Y682KXCMP (Vishay Vitramon)	C0805C682K2RAC7800 (KEMET)	Match Status
Capacitance	6800 pF	6800 pF	Equivalent
Tolerance	±10%	±10%	Equivalent
Voltage Rating	200V	200V	Equivalent
Temperature Coefficient	X7R	X7R	Equivalent
Package / Case	0805 (2012 Metric)	0805 (2012 Metric)	Equivalent
Mounting Type	Surface Mount, MLCC	Surface Mount, MLCC	Equivalent
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)	Equivalent
Thickness (Max)	0.057" (1.45mm)	0.035" (0.88mm)	KEMET thinner
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Equivalent
Product Status	Active	Active	Equivalent

Engineering Selection Recommendations

Both the VJ0805Y682KXCMP and C0805C682K2RAC7800 are active production components with ROHS3 compliance and identical electrical specifications. The KEMET substitute offers a reduced maximum thickness of 0.035" (0.88mm) compared to 0.057" (1.45mm) for the Vishay component, which may provide advantages in space-constrained applications. Both components carry MSL rating 1 (Unlimited) and are suitable for equivalent circuit performance in general purpose and bypass/decoupling applications.

Frequently Asked Questions (FAQ)

Q: Can C0805C682K2RAC7800 be used as a direct replacement for VJ0805Y682KXCMP?

A: Yes. Both components share identical capacitance (6800 pF), tolerance (±10%), voltage rating (200V), temperature coefficient (X7R), and 0805 package dimensions. Electrical performance is equivalent.

Q: Are there any physical differences between these parts?

A: The maximum thickness differs: VJ0805Y682KXCMP is 0.057" (1.45mm) while C0805C682K2RAC7800 is 0.035" (0.88mm). Both fit the 0805 (2012 Metric) footprint and are compatible with standard PCB assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both are ROHS3 compliant and carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling.

Q: What applications are these capacitors suitable for?

A: The Vishay component is specified for general purpose applications. The KEMET substitute is rated for bypass and decoupling applications. Both can function in circuits requiring 6800 pF capacitance at 200V with stable X7R performance across -55°C to 125°C (KEMET) or -55°C to 150°C (Vishay) operating ranges.

Q: Are there inventory considerations when selecting between these parts?

A: The KEMET C0805C682K2RAC7800 has significantly higher stock availability (11,785 pcs) compared to the Vishay VJ0805Y682KXCMP (731 pcs), which may influence lead time and procurement decisions.

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