VCAS060314A300RP Equivalent & Substitute Parts

Part Overview

The VCAS060314A300RP is an 18.5 V, 30 A Transient Voltage Suppressor (TVS) manufactured by KYOCERA AVX, designed for surface mount applications in the 0603 (1608 Metric) package form factor. This varistor provides transient voltage suppression with a single circuit configuration and is actively produced with AEC-Q200 automotive qualification. Equivalent and substitute parts are identified when they share identical electrical characteristics, mechanical specifications, and compliance certifications, ensuring functional interchangeability within the design constraints of the original application.

Substiute Parts

VCAS060314A300RP

KYOCERA AVXIn Stock: 976VCAS060314A300RP Datasheet

Current PartRFQ

VC060314A300DP

KYOCERA AVXIn Stock: 54090VC060314A300DP Datasheet

Parametric EquivalentRFQ

VC060314A300RP

KYOCERA AVXIn Stock: 20455VC060314A300RP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the VCAS060314A300RP is determined by strict equivalence across all electrical and mechanical parameters. The key parameters defining interchangeability are: varistor voltage range (16.28 V to 20.72 V with 18.5 V typical), surge current capacity of 30 A, 0.1 J energy rating, 0603 (1608 Metric) surface mount package, and automotive-grade AEC-Q200 qualification. Substitute parts must match all voltage specifications, current ratings, capacitance characteristics, and environmental operating range without deviation. Packaging format differences (Tape & Reel versus Cut Tape & Digi-Reel) represent manufacturing distribution methods only and do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both VC060314A300DP and VC060314A300RP are parametrically equivalent to the VCAS060314A300RP and meet all electrical and mechanical requirements for direct substitution. All three part numbers are manufactured by KYOCERA AVX, actively produced, and maintain identical electrical characteristics including varistor voltage, surge current, energy dissipation, and capacitance specifications. All parts maintain automotive-grade qualification with AEC-Q200 certification, ROHS3 compliance, REACH unaffected status, and unlimited moisture sensitivity level (MSL 1). The selection between these equivalent parts is determined solely by packaging availability: Tape & Reel (TR) format for VCAS060314A300RP and VC060314A300DP, or Cut Tape (CT) & Digi-Reel® format for VC060314A300RP. Component inventory levels vary across part numbers, allowing selection based on supply chain requirements.

Frequently Asked Questions (FAQ)

Q: Can VC060314A300DP be used as a direct replacement for VCAS060314A300RP? A: Yes. Both parts share identical electrical specifications (18.5 V varistor voltage, 30 A surge current), mechanical specifications (0603 package, Surface Mount MLCV), environmental ratings (-55°C to 125°C operating range), and compliance certifications (AEC-Q200, ROHS3). The difference is packaging format; VC060314A300DP uses Tape & Reel distribution.

Q: What is the difference between VC060314A300RP and VC060314A300DP? A: Both are parametrically equivalent. VC060314A300RP utilizes Cut Tape (CT) & Digi-Reel® packaging, while VC060314A300DP uses Tape & Reel (TR) packaging. Electrical and mechanical specifications are identical.

Q: Are these parts suitable for automotive applications? A: Yes. All parts carry automotive-grade designation with AEC-Q200 qualification, certifying compliance with automotive reliability standards.

Q: What does MSL 1 (Unlimited) mean? A: Moisture Sensitivity Level 1 indicates the component requires no special moisture protection during storage and handling. There is no time limitation on shelf life under normal conditions.

Q: Can I use these varistors in place of other transient voltage suppressors with different voltage ratings? A: No. These parts are rated for 18.5 V (16.28 V to 20.72 V range) and must not be substituted with parts having different varistor voltage specifications. The voltage rating is application-critical and determines suppression characteristics.

Q: Are there any temperature derating considerations? A: The operating temperature range is -55°C to 125°C for all equivalent parts. Application designs must ensure component operating conditions remain within this range.