VC121026H560DP Equivalent & Substitute Parts

Part Overview

The VC121026H560DP is a 34.5 V, 300 A Transient Voltage Suppressor (TVS) varistor manufactured by KYOCERA AVX in the TransGuard® series. This surface mount component in 1210 (3225 Metric) package is designed for transient voltage protection in electronic circuits. The part is currently Active in product status and maintains full RoHS3 compliance. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

VC121026H560DP

KYOCERA AVXIn Stock: 6075VC121026H560DP Datasheet

Current PartRFQ

VCAS121026H560DP

KYOCERA AVXIn Stock: 3329VCAS121026H560DP Datasheet

Parametric EquivalentRFQ

VCAS121026H560DZ

KYOCERA AVXIn Stock: 4800VCAS121026H560DZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VC121026H560DP are identified based on strict electrical and mechanical parameter matching. The substitution criteria are:

• Varistor voltage range: 31.05 V (Min) to 37.95 V (Max)
• Surge current rating: 300 A
• Energy dissipation: 1.2 J
• Package type: 1210 (3225 Metric) Surface Mount, MLCV
• Operating temperature: -55°C to 125°C
• Capacitance: 2150 pF @ 1 kHz
• RoHS3 compliance and MSL Level 1

All identified substitutes meet these parameters and are manufactured by KYOCERA AVX, ensuring compatibility with the original part specifications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—VC121026H560DP, VCAS121026H560DP, and VCAS121026H560DZ—are Active products with full RoHS3 compliance and REACH Unaffected status. Selection between these parts is based on availability and series preference:

• VC121026H560DP and VCAS121026H560DP belong to the TransGuard® series
• VCAS121026H560DZ belongs to the FLEXITERM® series and carries AEC-Q200 automotive qualification

All parts are electrically and mechanically interchangeable within the specified parameter ranges. Component selection should be determined by procurement availability, inventory levels, and application-specific requirements such as automotive qualification needs.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically interchangeable? A: Yes. All three parts meet identical electrical specifications including varistor voltage (34.5 V typical), surge current (300 A), energy dissipation (1.2 J), and operating temperature range (-55°C to 125°C).

Q: Do all parts use the same package? A: Yes. All parts use the 1210 (3225 Metric) surface mount MLCV package, ensuring identical PCB footprint and mounting compatibility.

Q: What is the difference between the TransGuard® and FLEXITERM® series? A: Both series meet the same electrical and mechanical specifications for this application. VCAS121026H560DZ (FLEXITERM®) includes AEC-Q200 automotive qualification, making it suitable for automotive applications requiring this certification.

Q: Are moisture sensitivity levels the same across all parts? A: Yes. All parts have MSL Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Can I use these parts interchangeably in production? A: Yes, provided your application does not have specific series or qualification requirements. If automotive qualification is required, use VCAS121026H560DZ. Otherwise, all parts are functionally equivalent.

Q: What compliance certifications apply to all parts? A: All parts are ROHS3 compliant and REACH Unaffected. VCAS121026H560DZ additionally carries AEC-Q200 automotive qualification.