VCAS06LC18X500RP Equivalent & Substitute Parts Reference

Part Overview

VCAS06LC18X500RP is a surface-mount multilayer ceramic varistor in the 0603 (1608 Metric) package, manufactured by KYOCERA AVX. The part is listed as active, indicating ongoing production and availability. As with all electronic components, there can be circumstances such as supply chain limitations, packaging requirements, or qualification criteria that necessitate identification of technically equivalent or substitute models. Substitution ensures continuity in applications where the main part is unavailable or an alternative form factor, packaging, or qualification is needed.

Substiute Parts

VCAS06LC18X500RP

KYOCERA AVXIn Stock: 3839VCAS06LC18X500RP Datasheet

Current PartRFQ

VC06LC18X500RP

KYOCERA AVXIn Stock: 7262VC06LC18X500RP Datasheet

Parametric EquivalentRFQ

VCAS06LC18X500TP

KYOCERA AVXIn Stock: 45430VCAS06LC18X500TP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part group is determined solely by strict equivalence in electrical and mechanical parameters. Key criteria used include: maximum AC and DC voltage ratings, varistor voltage range (min/typ/max), surge current rating, energy rating, capacitance at specified frequency, number of circuits, operating temperature range, mounting type, case size (0603), and compliance statuses. All listed substitute parts maintain exact alignment in these critical parameters and package dimensions. Where applicable, additional automotive qualification or packaging differences are included but do not affect basic functional substitution.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute part numbers, including VC06LC18X500RP and VCAS06LC18X500TP, are active status components matching the main part VCAS06LC18X500RP in all relevant electrical, mechanical, and compliance parameters, including RoHS3 compliance, REACH unaffected status, and unlimited moisture sensitivity level. Packaging type and automotive qualification may be considered based on specific application requirements; however, these do not fundamentally alter electrical or environmental compatibility as defined by the given data.

Frequently Asked Questions (FAQ)

Q: What electrical criteria are used for varistor substitution in 0603 TVS parts?
A: Key substitution criteria are maximum AC and DC voltage ratings, varistor voltage range, surge current, energy rating, capacitance, number of circuits, and operating temperature range. All substitutes listed meet these exact criteria.

Q: Are the substitute parts mechanically identical to the main part?
A: All listed parts utilize the 0603 (1608 Metric) surface-mount package and mounting method; mechanical footprint and pad compatibility are maintained.

Q: How do compliance certifications affect selection?
A: RoHS3 compliance, REACH status, and moisture sensitivity (MSL) ratings are matched across all substitutes, supporting equivalent qualification across standard regulated applications.

Q: What is the significance of packaging differences (Tape & Reel, Digi-Reel®, Cut Tape)?
A: Packaging type impacts handling and production logistics but does not affect the electrical or mechanical interchangeability of the components.

Q: Is automotive qualification necessary for all applications?
A: Automotive grade and AEC-Q200 qualification are present in substitute VCAS06LC18X500TP. Selection depends on the application's qualification requirements but does not affect core electrical compatibility.