VRR40M104KGS Equivalent & Substitute Parts

Part Overview

The VRR40M104KGS is a 0.1 µF ceramic capacitor rated for 1000V (1kV) with X7R temperature coefficient, manufactured by KEMET. This component is designed for high-voltage, high-temperature applications requiring reliable performance across an operating range of -55°C to 200°C. The part is currently Active in product status with 1097 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

VRR40M104KGS

KEMETIn Stock: 1187VRR40M104KGS Datasheet

Current PartRFQ

VRR40M104KWA

KEMETIn Stock: 1088VRR40M104KWA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VRR40M104KGS are identified based on strict equivalence of the following critical parameters:

• Capacitance Value: 0.1 µF
• Voltage Rating: 1000V (1kV)
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C to 200°C
• Mounting Type: Through Hole
• Package Configuration: Radial
• Lead Spacing: 0.250" (6.35mm)
• Physical Dimensions: 0.350" L x 0.275" W (8.89mm x 6.98mm)
• Height (Seated): 0.400" (10.16mm)

The VRR40M104KWA meets all electrical and mechanical substitution criteria. Both parts belong to the KEMET VRR Indust X7R HVHT200C series and share identical base product designation (VRR40M). Substitution is valid when these parameters are required for circuit performance and mechanical fit.

Parameter Comparison

Engineering Selection Recommendations

Both the VRR40M104KGS and VRR40M104KWA are Active products suitable for high-voltage, high-temperature ceramic capacitor applications. Selection between these parts should be based on the following factors:

VRR40M104KGS: This part carries RoHS3 compliance certification, making it suitable for applications subject to RoHS regulatory requirements. Current inventory is 1097 units.

VRR40M104KWA: This part is RoHS non-compliant. Current inventory is 979 units. This part is suitable for applications where RoHS compliance is not a requirement.

Both parts are REACH Affected and carry EAR99 export classification. Selection should align with the specific regulatory and compliance requirements of the end application and target market.

Frequently Asked Questions (FAQ)

Q: Can VRR40M104KWA be used as a direct replacement for VRR40M104KGS?

A: Yes, from an electrical and mechanical standpoint. Both parts have identical capacitance (0.1 µF), voltage rating (1000V), temperature coefficient (X7R), operating temperature range (-55°C to 200°C), and physical dimensions. The primary difference is RoHS compliance status. Selection depends on regulatory requirements for your application.

Q: What is the difference between these two part numbers?

A: The VRR40M104KGS is RoHS3 compliant, while the VRR40M104KWA is RoHS non-compliant. All other electrical specifications and mechanical parameters are identical. Both are manufactured by KEMET in the VRR Indust X7R HVHT200C series.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts have identical dimensions of 0.350" L x 0.275" W (8.89mm x 6.98mm), with a maximum seated height of 0.400" (10.16mm) and lead spacing of 0.250" (6.35mm). They are both radial through-hole components and are mechanically interchangeable.

Q: What applications are these capacitors suitable for?

A: Both parts are rated for general-purpose applications requiring high-voltage and high-temperature performance. The X7R temperature coefficient and -55°C to 200°C operating range make them suitable for industrial and demanding thermal environments.

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

A: The VRR40M104KGS has 1097 units in stock, while the VRR40M104KWA has 979 units in stock. Both are currently available as new original components in bulk packaging.