VCAS120618D400RP Equivalent & Substitute Parts Reference

Part Overview

KYOCERA AVX VCAS120618D400RP is a surface mount varistor classified under transient voltage suppressors. The device operates at a maximum AC voltage of 13 V and DC voltage of 18 V, with a typical varistor voltage of 25.5 V and handling a surge current of up to 150 A. It is suitable for applications requiring 0.4J energy absorption and features a capacitance of 900 pF at 1 kHz. The device conforms to ROHS3, has unlimited moisture sensitivity (MSL: 1), and is supplied in 1206 (3216 Metric) MLCV packages. Identifying alternative model numbers is essential for sustaining manufacturing continuity, addressing supply chain needs, and ensuring robust product compatibility.

Substiute Parts

VCAS120618D400RP

KYOCERA AVXIn Stock: 4584VCAS120618D400RP Datasheet

Current PartRFQ

VC120618D400DP

KYOCERA AVXIn Stock: 16176VC120618D400DP Datasheet

Parametric EquivalentRFQ

VCAS120618D400DP

KYOCERA AVXIn Stock: 1130VCAS120618D400DP Datasheet

Parametric EquivalentRFQ

VCAS120618D400DZ

KYOCERA AVXIn Stock: 4768VCAS120618D400DZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for VCAS120618D400RP are selected strictly based on the following key parameters: part number variant, maximum AC and DC voltages, varistor voltage range (min, typ, max), surge current rating, energy rating, number of circuits, capacitance, operating temperature range, mounting type, package/case, and compliance certifications. Only alternative parts that match these parameters are considered direct equivalents or substitutes.

Parameter Comparison

Engineering Selection Recommendations

All listed equivalents, including VC120618D400DP, VCAS120618D400DP, and VCAS120618D400DZ, share identical electrical, mechanical, and compliance parameters with VCAS120618D400RP. Each substitute maintains an active product status and ROHS3 compliance. Moisture sensitivity is rated at level 1 (unlimited) and all are REACH unaffected. Substitute selection may be based strictly on inventory availability, packaging options, or series preference provided all other listed parameters are matched.

Frequently Asked Questions (FAQ)

Q1: What criteria determine compatibility between VCAS120618D400RP and its substitutes?
A1: Compatibility is determined strictly by matching the maximum AC and DC voltage ratings, varistor voltage range, surge current capability, energy rating, capacitance, number of circuits, operating temperature range, mounting type, package/case size, and compliance (ROHS3, REACH).

Q2: Is the package/case format identical for all listed substitutes?
A2: All alternatives are provided in the 1206 (3216 Metric) Surface Mount, MLCV package, ensuring mechanical compatibility.

Q3: Can substitutes be selected for automotive qualification or grade?
A3: VCAS120618D400DZ includes an automotive grade and AEC-Q200 qualification per provided parameters, while others do not specify this feature within the input. Selection can be based on the required certifications if explicitly provided.

Q4: Is there any difference in electrical parameters among substitutes?
A4: All substitute part numbers possess identical electrical ratings and parametric characteristics per provided data.

Q5: How does RoHS and REACH compliance affect part selection?
A5: Each listed substitute is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements indicated in the input.

Q6: Are there any considerations regarding inventory or packaging?
A6: Inventory quantities and packaging formats (Cut Tape, Digi-Reel®, Tape & Reel) are specified for each part, allowing selection based on immediate supply chain needs.