VCAS120626F540TP Equivalent & Substitute Parts

Part Overview

The VCAS120626F540TP is a 33 V, 200 A transient voltage suppressor (TVS) varistor manufactured by KYOCERA AVX under the FLEXITERM® series. This surface mount component is designed for transient overvoltage protection in automotive and industrial applications. The part is classified as Active with AEC-Q200 automotive qualification and ROHS3 compliance. Substitute parts are identified to provide alternative sourcing options while maintaining identical electrical and mechanical specifications for direct component replacement in circuit designs.

Substiute Parts

VCAS120626F540TP

KYOCERA AVXIn Stock: 1141VCAS120626F540TP Datasheet

Current PartRFQ

VCAS120626F540DP

KYOCERA AVXIn Stock: 1769VCAS120626F540DP Datasheet

Parametric EquivalentRFQ

VCAS120626F540DZ

KYOCERA AVXIn Stock: 4799VCAS120626F540DZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VCAS120626F540TP are identified based on strict electrical and mechanical parameter equivalence. All substitute parts maintain identical specifications across the following critical parameters:

• Varistor voltage range: 29.7 V (Min) to 36.3 V (Max), with 33 V typical
• Surge current rating: 200 A
• Maximum AC and DC voltage ratings: 18 V AC / 26 V DC
• Energy absorption: 0.7 J
• Capacitance: 600 pF @ 1 kHz
• Package configuration: 1206 (3216 Metric) surface mount
• Operating temperature: -55°C to 125°C
• Number of circuits: 1
• Compliance: ROHS3, REACH Unaffected, AEC-Q200 automotive qualification

All substitute parts are manufactured by KYOCERA AVX and are classified as Active products. Substitution is valid when component selection requires alternative part numbers with identical electrical performance and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts—VCAS120626F540TP, VCAS120626F540DP, and VCAS120626F540DZ—are direct parametric equivalents suitable for interchangeable use in circuit designs requiring 33 V, 200 A transient voltage suppression. Selection among these parts may be based on inventory availability and supply chain considerations.

All parts maintain Active product status and carry AEC-Q200 automotive qualification, confirming suitability for automotive-grade applications. ROHS3 compliance and REACH Unaffected status ensure regulatory conformance for both consumer and industrial markets. Moisture Sensitivity Level 1 (Unlimited) indicates no special handling requirements during storage or assembly.

The identical electrical specifications across all three parts—including varistor voltage range, surge current capacity, energy absorption, and capacitance characteristics—ensure functional equivalence in transient overvoltage protection circuits. Surface mount configuration with 1206 (3216 Metric) package dimensions and MLCV mounting type provides mechanical compatibility across all substitute options.

Frequently Asked Questions (FAQ)

Q: Can VCAS120626F540DP and VCAS120626F540DZ be used interchangeably with VCAS120626F540TP?

A: Yes. All three parts are parametric equivalents with identical electrical and mechanical specifications. They share the same varistor voltage (33 V typical), surge current rating (200 A), package configuration (1206 / 3216 Metric), and operating temperature range (-55°C to 125°C). Direct substitution is valid for circuit applications.

Q: What determines substitution eligibility for these TVS varistor parts?

A: Substitution is based on matching the following parameters: varistor voltage range (29.7 V to 36.3 V), surge current capacity (200 A), maximum AC/DC voltage ratings (18 V / 26 V), energy absorption (0.7 J), capacitance (600 pF @ 1 kHz), package type (1206 surface mount), and operating temperature range (-55°C to 125°C). All three parts meet these criteria.

Q: Are there any differences in automotive qualification between these parts?

A: No. All three parts carry AEC-Q200 automotive qualification and are classified as Active products. They are equally suitable for automotive-grade applications requiring transient voltage suppression.

Q: What is the significance of the different part number suffixes (TP, DP, DZ)?

A: The suffixes indicate different packaging or distribution configurations within the KYOCERA AVX product line. However, the electrical and mechanical specifications remain identical across all three part numbers, making them functionally equivalent for circuit design purposes.

Q: Are there any moisture sensitivity or handling differences?

A: No. All three parts have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control requirements during storage, handling, or assembly. Standard component handling procedures apply.

Q: Can these parts be used in non-automotive applications?

A: Yes. While these parts carry automotive qualification (AEC-Q200), they are suitable for any application requiring 33 V, 200 A transient voltage suppression with the specified electrical and thermal characteristics. ROHS3 compliance and REACH Unaffected status support use in consumer and industrial applications.

Q: What is the inventory status for each substitute part?

A: VCAS120626F540TP has 1092 pcs in stock, VCAS120626F540DP has 1729 pcs in stock, and VCAS120626F540DZ has 4753 pcs in stock. Inventory levels may influence sourcing decisions based on project timelines and supply requirements.