VC06LC18X500TP Equivalent & Substitute Parts

Part Overview

The VC06LC18X500TP is a 32.5 V, 30 A surface mount varistor manufactured by KYOCERA AVX in the StaticGuard series. This transient voltage suppressor operates across a temperature range of -55°C to 125°C and is housed in a 0603 (1608 Metric) package. The component is actively produced and ROHS3 compliant, making it suitable for applications requiring transient voltage protection in compact form factors. Substitute parts are identified based on matching electrical specifications, package dimensions, and operational parameters to ensure direct compatibility in circuit designs.

Key Parameters

Parameter	Value
Manufacturer	KYOCERA AVX
Category	Transient Voltage Suppressors (TVS)
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCV
Maximum DC Volts	18 V
Varistor Voltage (Typ)	32.5 V
Current - Surge	30 A
Operating Temperature	-55°C ~ 125°C
Capacitance @ 1 MHz	50 pF
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the VC06LC18X500TP are qualified based on the following critical parameters:

Varistor Voltage (Typ): 32.5 V
Current - Surge: 30 A
Maximum DC Volts: 18 V
Package / Case: 0603 (1608 Metric)
Mounting Type: Surface Mount, MLCV
Operating Temperature Range: -55°C ~ 125°C
Capacitance @ 1 MHz: 50 pF
RoHS Status: ROHS3 Compliant

All identified substitutes maintain these electrical and mechanical specifications. Differences in packaging format (Tape & Reel versus Cut Tape & Digi-Reel) and series designation do not affect electrical performance or circuit compatibility.

Parameter Comparison

Part Number	Manufacturer	Series	Packaging	Max DC Volts	Varistor Voltage (Typ)	Current - Surge	Package / Case	Operating Temp	Capacitance @ 1 MHz	RoHS Status	Product Status
VC06LC18X500TP	KYOCERA AVX	StaticGuard	Tape & Reel (TR)	18 V	32.5 V	30 A	0603 (1608 Metric)	-55°C ~ 125°C	50 pF	ROHS3 Compliant	Active
VC06LC18X500RP	KYOCERA AVX	TransGuard	Tape & Reel (TR)	18 V	32.5 V	30 A	0603 (1608 Metric)	-55°C ~ 125°C	50 pF	ROHS3 Compliant	Active
VCAS06LC18X500RP	KYOCERA AVX	TransGuard	Cut Tape (CT) & Digi-Reel	18 V	32.5 V	30 A	0603 (1608 Metric)	-55°C ~ 125°C	50 pF	ROHS3 Compliant	Active
VCAS06LC18X500TP	KYOCERA AVX	StaticGuard	Tape & Reel (TR)	18 V	32.5 V	30 A	0603 (1608 Metric)	-55°C ~ 125°C	50 pF	ROHS3 Compliant	Active

Engineering Selection Recommendations

All substitute parts listed maintain identical electrical performance and mechanical compatibility with the VC06LC18X500TP. Selection between these parts is determined by packaging and supply requirements:

VC06LC18X500RP: Identical electrical specifications with Tape & Reel packaging. Suitable for high-volume production environments requiring standard reel formats.

VCAS06LC18X500RP: Identical electrical specifications with Cut Tape & Digi-Reel packaging. Appropriate for applications requiring flexible packaging options or lower-volume procurement.

VCAS06LC18X500TP: Identical electrical specifications with Tape & Reel packaging and AEC-Q200 automotive qualification. Designated for automotive-grade applications requiring formal qualification documentation.

All parts are ROHS3 compliant and carry Moisture Sensitivity Level 1 (Unlimited), indicating no special storage or handling requirements. Product status is Active for all variants, ensuring continued availability and supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can VC06LC18X500RP be used as a direct replacement for VC06LC18X500TP?

A: Yes. Both parts share identical electrical specifications (32.5 V varistor voltage, 30 A surge current, 18 V maximum DC) and the same 0603 package. The difference is series designation (TransGuard versus StaticGuard) and packaging format (both Tape & Reel). Electrical performance and circuit compatibility are equivalent.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel (TR) provides components on continuous reels suitable for automated pick-and-place assembly. Cut Tape & Digi-Reel offers flexible packaging options for lower-volume orders or mixed component procurement. Electrical specifications and component performance remain identical regardless of packaging format.

Q: Is VCAS06LC18X500TP suitable for automotive applications?

A: VCAS06LC18X500TP carries AEC-Q200 automotive qualification and StaticGuard series designation, making it appropriate for automotive-grade designs. The other variants are not explicitly qualified for automotive use, though they meet identical electrical specifications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed parts (VC06LC18X500TP, VC06LC18X500RP, VCAS06LC18X500RP, and VCAS06LC18X500TP) are ROHS3 compliant and carry Moisture Sensitivity Level 1 (Unlimited).

Q: Can these parts be used interchangeably in the same circuit board design?

A: Yes, provided the packaging format (Tape & Reel or Cut Tape & Digi-Reel) is compatible with your assembly process. All parts are surface mount, 0603 package, with identical electrical parameters and operating temperature ranges.

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