VC120626D580TP Equivalent & Substitute Parts

Part Overview

The VC120626D580TP is a Transient Voltage Suppressor (TVS) varistor manufactured by KYOCERA AVX, belonging to the TransGuard® series. This component is a 34.5 V, 120 A surface mount varistor in the 1206 (3216 Metric) package, designed for transient overvoltage protection in electronic circuits. The part maintains Active product status with full ROHS3 compliance and is currently in stock with 1062 units available. Alternative part numbers in the same series with identical electrical and mechanical specifications provide equivalent functionality for component sourcing flexibility and supply chain optimization.

Substiute Parts

VC120626D580TP

KYOCERA AVXIn Stock: 1080VC120626D580TP Datasheet

Current PartRFQ

VC120626D580DP

KYOCERA AVXIn Stock: 2372VC120626D580DP Datasheet

Parametric EquivalentRFQ

VC120626D580RP

KYOCERA AVXIn Stock: 4159VC120626D580RP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for the VC120626D580TP are determined by equivalence across all critical electrical and mechanical parameters. The substitute parts VC120626D580DP and VC120626D580RP are qualified as direct parametric equivalents based on the following criteria:

Electrical Parameters: Varistor voltage range (31.05 V minimum, 34.5 V typical, 37.95 V maximum), surge current rating (120 A), maximum AC voltage (18 V), maximum DC voltage (26 V), energy absorption capacity (0.4 J), and capacitance at 1 kHz (500 pF) are identical across all parts.

Mechanical Parameters: Package configuration (1206 / 3216 Metric), mounting type (Surface Mount, MLCV), and single circuit configuration are uniform across the main part and all substitutes.

Environmental & Compliance: Operating temperature range (-55°C to 125°C), RoHS3 compliance, MSL rating (1 - Unlimited), REACH status (Unaffected), and ECCN classification (EAR99) are consistent.

Series & Status: All parts belong to the TransGuard® series with Active product status, confirming ongoing manufacturer support and availability.

Parameter Comparison

Engineering Selection Recommendations

All three parts—VC120626D580TP, VC120626D580DP, and VC120626D580RP—are Active products from KYOCERA AVX with identical electrical specifications, mechanical packaging, and environmental certifications. Selection among these equivalents may be based on inventory availability and supply chain considerations. The VC120626D580RP offers the highest stock level (4060 units), while the VC120626D580DP provides an intermediate inventory option (2320 units). All parts maintain ROHS3 compliance and unlimited moisture sensitivity rating, confirming suitability for standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can VC120626D580DP and VC120626D580RP be used interchangeably with VC120626D580TP? A: Yes. All three parts share identical electrical ratings (34.5 V varistor voltage, 120 A surge current), mechanical specifications (1206 package, surface mount configuration), and compliance certifications (ROHS3, MSL 1). Direct substitution is electrically and mechanically compatible.

Q: What factors determine compatibility between these substitute parts? A: Compatibility is confirmed through matching varistor voltage range (31.05 V to 37.95 V), surge current capacity (120 A), maximum voltage ratings (18 V AC / 26 V DC), operating temperature range (-55°C to 125°C), package footprint (1206 / 3216 Metric), and mounting method (surface mount).

Q: Are there differences in performance between the three part numbers? A: No. The parts are electrically and mechanically identical. Differences in part numbers reflect packaging or reel specifications only. The differences in inventory levels reflect supply availability at the time of reference, not performance variations.

Q: Can these parts be used in applications requiring ROHS3 compliance? A: Yes. All three parts are ROHS3 compliant and carry MSL rating 1 (Unlimited), confirming compatibility with standard manufacturing environments and soldering processes.

Q: How do the package specifications affect circuit board design? A: All substitute parts use the 1206 (3216 Metric) package with surface mount configuration. PCB footprints, solder pad geometries, and component placement requirements are identical across all three parts.