Equivalent & Substitute Parts Reference: VCAS060318A400RP

Part Overview

VCAS060318A400RP is a KYOCERA AVX surface-mount varistor utilized for transient voltage suppression. It features a 25.5 V varistor voltage (typical), 30 A surge current capability, and is designed for single-circuit operation in 0603 (1608 Metric) MLCV packages. The product is listed as Active status. Identifying alternative models becomes necessary due to inventory management, procurement variations, and ensuring design compatibility when direct replacement is required during manufacturing, sourcing, or maintenance.

Key Parameters

Parameter	VCAS060318A400RP Value
Maximum AC Volts	13 V
Maximum DC Volts	18 V
Varistor Voltage (Min)	22.95 V
Varistor Voltage (Typ)	25.5 V
Varistor Voltage (Max)	28.05 V
Current - Surge	30 A
Energy	0.1J
Number of Circuits	1
Capacitance @ Frequency	150 pF @ 1 kHz
Operating Temperature	-55°C ~ 125°C (TA)
Mounting Type	Surface Mount, MLCV
Package / Case	0603 (1608 Metric)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8533.40.4000

Substitute Part Grouping Explanation

Substitutes for VCAS060318A400RP are selected based on matching core electrical and mechanical specifications. Equivalent alternatives are listed only when the following parameters, as provided, are identical: Maximum AC Volts, Maximum DC Volts, Varistor Voltage Min/Typ/Max, Current – Surge, Energy, Circuit Count, Capacitance at specified Frequency, Operating Temperature Range, Mounting Type, Package/Case, and compliance certifications (RoHS, REACH, MSL, ECCN, HTSUS). All listed alternatives conform strictly to these key parameters for direct interchange in Transient Voltage Suppressors (TVS) applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Maximum AC Volts	Maximum DC Volts	Varistor Voltage (Min)	Varistor Voltage (Typ)	Varistor Voltage (Max)	Current - Surge	Energy	Number of Circuits	Capacitance @ Frequency	Operating Temperature	Mounting Type	Package / Case	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	ECCN	HTSUS	Product Status	Inventory
VCAS060318A400RP	KYOCERA AVX	13 V	18 V	22.95 V	25.5 V	28.05 V	30 A	0.1J	1	150 pF @ 1 kHz	-55°C ~ 125°C (TA)	Surface Mount, MLCV	0603 (1608 Metric)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8533.40.4000	Active	125400
VC060318A400DP	KYOCERA AVX	13 V	18 V	22.95 V	25.5 V	28.05 V	30 A	0.1J	1	150 pF @ 1 kHz	-55°C ~ 125°C (TA)	Surface Mount, MLCV	0603 (1608 Metric)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8533.40.4000	Active	13462
VC060318A400RP	KYOCERA AVX	13 V	18 V	22.95 V	25.5 V	28.05 V	30 A	0.1J	1	150 pF @ 1 kHz	-55°C ~ 125°C (TA)	Surface Mount, MLCV	0603 (1608 Metric)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8533.40.4000	Active	4300
VCAS060318A400DP	KYOCERA AVX	13 V	18 V	22.95 V	25.5 V	28.05 V	30 A	0.1J	1	150 pF @ 1 kHz	-55°C ~ 125°C (TA)	Surface Mount, MLCV	0603 (1608 Metric)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8533.40.4000	Active	2960
VCAS060318A400DZ	KYOCERA AVX	13 V	18 V	22.95 V	25.5 V	28.05 V	30 A	0.1J	1	150 pF @ 1 kHz	-55°C ~ 125°C (TA)	Surface Mount, MLCV	0603 (1608 Metric)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8533.40.4000	Active	4740
VCAS060318A400TP	KYOCERA AVX	13 V	18 V	22.95 V	25.5 V	28.05 V	30 A	0.1J	1	150 pF @ 1 kHz	-55°C ~ 125°C (TA)	Surface Mount, MLCV	0603 (1608 Metric)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8533.40.4000	Active	891

Engineering Selection Recommendations

All substitute parts listed are Active products from KYOCERA AVX, and meet identical RoHS3 Compliance, REACH Unaffected status, and MSL rating of 1 (Unlimited). Each part matches the electrical and mechanical specification provided for VCAS060318A400RP. Selection among these equivalents can be based on inventory availability and packaging preferences, with no differences in qualification, operating ratings, or compliance certifications.

Frequently Asked Questions (FAQ)

Q1: What parameters must be identical for a direct substitute of VCAS060318A400RP in TVS applications?
A1: Maximum AC Volts, Maximum DC Volts, Varistor Voltage Min/Typ/Max, Surge Current, Energy, Number of Circuits, Capacitance @ Frequency, Operating Temperature Range, Mounting Type, Package/Case, RoHS status, MSL, REACH status, ECCN, and HTSUS must match exactly as specified.

Q2: Are there differences in compliance certifications or environmental ratings among substitute parts?
A2: All listed substitute varistor parts are ROHS3 Compliant, have a Moisture Sensitivity Level (MSL) of 1 (Unlimited), and are REACH Unaffected. ECCN and HTSUS codes are identical.

Q3: Is package size or type a factor in selecting substitutes for VCAS060318A400RP?
A3: All substitutes utilize the 0603 (1608 Metric) Surface Mount MLCV package, ensuring full mechanical compatibility for PCB layout and assembly.

Q4: Can automotive-qualified parts be interchanged with standard industrial parts?
A4: Where qualification (Grade: Automotive, Qualification: AEC-Q200) is listed, compatibility is ensured as long as all other provided parameters are matched.

Q5: When should packaging options influence substitute selection?
A5: Packaging (Tape & Reel, Cut Tape, Digi-Reel®) affects handling and assembly but does not influence electrical or mechanical performance. Package selection can be based on inventory availability and assembly process requirements.

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