VJ0805A331KXBAP Equivalent & Substitute Parts

Part Overview

The VJ0805A331KXBAP is a 330 pF ceramic capacitor manufactured by Vishay Vitramon in the 0805 (2012 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) operates at 100V with C0G/NP0 temperature coefficient and ±10% tolerance. The part is active in production with ROHS3 compliance and MSL 1 rating. Substitute parts are identified when design requirements allow tolerance upgrades, voltage rating increases, or equivalent performance from alternative manufacturers while maintaining the same capacitance value, package size, and temperature coefficient.

Substiute Parts

VJ0805A331KXBAP

Vishay VitramonIn Stock: 805VJ0805A331KXBAP Datasheet

Current PartRFQ

VJ0805A331JXBAC

Vishay VitramonIn Stock: 49114VJ0805A331JXBAC Datasheet

UpgradeRFQ

VJ0805A331JXBMC

Vishay VitramonIn Stock: 7162VJ0805A331JXBMC Datasheet

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VJ0805A331JXEAT

Vishay VitramonIn Stock: 6834VJ0805A331JXEAT Datasheet

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C0805C331K1GAC7800

KEMETIn Stock: 8771C0805C331K1GAC7800 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Tolerance Upgrade Substitutes: Parts with identical capacitance (330 pF), voltage rating (100V), temperature coefficient (C0G/NP0), and package (0805), but with improved tolerance (±5% instead of ±10%). These parts maintain full electrical and mechanical compatibility while providing tighter capacitance specification.

Voltage Rating Upgrade Substitutes: Parts with identical capacitance (330 pF), tolerance (±5%), temperature coefficient (C0G/NP0), and package (0805), but with higher voltage rating (500V instead of 100V). These parts are electrically compatible in circuits designed for 100V operation and provide additional voltage margin.

Cross-Manufacturer Direct Substitutes: Parts from alternative manufacturers (KEMET) with identical capacitance (330 pF), tolerance (±10%), voltage rating (100V), temperature coefficient (C0G/NP0), and package (0805). These parts provide equivalent performance with different manufacturing sources.

Parameter Comparison

Engineering Selection Recommendations

VJ0805A331JXBAC and VJ0805A331JXBMC: Both parts are Vishay Vitramon products with ±5% tolerance upgrade from the original ±10% specification. These substitutes maintain 100V voltage rating and identical package dimensions. Selection between these two Vishay variants depends on packaging and inventory availability, as both provide equivalent electrical performance. Both are ROHS3 compliant with MSL 1 rating.

VJ0805A331JXEAT: This Vishay Vitramon part provides a 500V voltage rating while maintaining ±5% tolerance and identical package specifications. This substitute is suitable for applications requiring higher voltage margin or operating in elevated voltage environments. ROHS3 compliance and MSL 1 rating are maintained.

C0805C331K1GAC7800: This KEMET part provides cross-manufacturer equivalence with matching ±10% tolerance and 100V voltage rating. The operating temperature range extends to -55°C ~ 125°C (versus -55°C ~ 150°C for Vishay parts). ROHS3 compliance and MSL 1 rating are maintained. This part is suitable for applications where cross-manufacturer sourcing is required for supply chain diversification.

Frequently Asked Questions (FAQ)

Q: Can VJ0805A331JXBAC or VJ0805A331JXBMC be used as direct replacements for VJ0805A331KXBAP?

A: Yes. Both parts maintain identical capacitance (330 pF), voltage rating (100V), temperature coefficient (C0G/NP0), and 0805 package dimensions. The ±5% tolerance is tighter than the original ±10%, providing improved capacitance accuracy while remaining fully compatible.

Q: What is the advantage of using VJ0805A331JXEAT over the original part?

A: VJ0805A331JXEAT provides a 500V voltage rating instead of 100V, allowing operation in higher voltage circuits or providing additional voltage safety margin in 100V applications. Capacitance, tolerance, package, and temperature coefficient remain identical.

Q: Can the KEMET part C0805C331K1GAC7800 replace the Vishay part?

A: Yes, for applications within the -55°C ~ 125°C operating range. The KEMET part matches the original ±10% tolerance and 100V voltage rating with identical 0805 package dimensions. The upper operating temperature limit is 25°C lower than Vishay parts.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental certifications.

Q: Does package size differ between any of these parts?

A: No. All parts use the 0805 (2012 Metric) package with identical footprint dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm), ensuring direct PCB compatibility.