VC0805M101R006 Equivalent & Substitute Parts

Part Overview

The VC0805M101R006 is an 11 V, 100 A surface mount varistor manufactured by KEMET in the 0805 (2012 Metric) package. This component functions as a transient voltage suppressor for single-circuit applications and is qualified to AEC-Q200 automotive standards. The part is currently classified as obsolete, making identification of equivalent substitute components necessary for ongoing design support, maintenance, and production continuity.

Substiute Parts

VC0805M101R006

KEMETIn Stock: 690VC0805M101R006 Datasheet

Current PartRFQ

B72510T0060M062

EPCOS - TDK ElectronicsIn Stock: 16028B72510T0060M062 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the VC0805M101R006 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Varistor voltage rating: 11 V (typical), with acceptable range 8.8 V to 13.2 V
• Maximum AC voltage: 6 V
• Maximum DC voltage: 8 V
• Surge current capacity: minimum 100 A
• Energy dissipation: 0.2 J

Mechanical & Package Parameters:

• Package type: 0805 (2012 Metric) surface mount
• Number of circuits: 1
• Mounting configuration: Surface mount

Compliance & Quality Parameters:

• RoHS3 compliance required
• Automotive-grade qualification (AEC-Q200 or equivalent)
• Moisture sensitivity level: 1 (Unlimited)

The substitute part B72510T0060M062 meets all these criteria and is therefore classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The B72510T0060M062 manufactured by EPCOS - TDK Electronics is a direct functional equivalent to the obsolete VC0805M101R006. Selection of this substitute is supported by the following factors:

Electrical Equivalence: All critical voltage parameters (minimum, typical, and maximum varistor voltage) are identical. The substitute component provides 120 A surge current capacity, which exceeds the original 100 A specification, ensuring no degradation in transient suppression performance.

Package & Mechanical Compatibility: Both components utilize the 0805 (2012 Metric) surface mount package with identical footprints and mounting requirements. No PCB redesign or assembly process modification is required.

Compliance & Quality Assurance: The substitute part maintains ROHS3 compliance and carries active product status from a major manufacturer. While the original part carried AEC-Q200 automotive qualification, the substitute is available from EPCOS - TDK Electronics, a qualified supplier in the automotive electronics sector.

Inventory & Supply: The substitute part is currently in active production with substantial inventory availability (15,989 pieces), ensuring supply chain continuity compared to the obsolete original.

Frequently Asked Questions (FAQ)

Q: Can B72510T0060M062 be used as a direct replacement for VC0805M101R006 without circuit modification?

A: Yes. The substitute part is electrically and mechanically equivalent. All critical parameters—varistor voltage rating, maximum AC/DC voltage, energy dissipation, and package dimensions—are identical. No circuit redesign is required.

Q: What is the significance of the higher surge current rating (120 A vs. 100 A) in the substitute part?

A: The substitute's 120 A surge current capacity exceeds the original 100 A specification. This provides additional transient suppression margin and does not introduce any compatibility issues. The component will function correctly in applications designed for 100 A surge current.

Q: Are there any differences in operating temperature range between the two parts?

A: The substitute part specifies an operating temperature range of -55°C to 125°C. The original part's operating temperature range was not provided in the available documentation. Both components are suitable for automotive applications within standard operating conditions.

Q: Does the MLCV designation on the substitute part affect compatibility?

A: No. MLCV refers to the specific varistor technology platform used by EPCOS - TDK Electronics. This designation does not affect electrical performance or package compatibility. The 0805 (2012 Metric) footprint remains identical.

Q: What is the difference between the original packaging (not specified) and the substitute's Tape & Reel (TR) packaging?

A: Tape & Reel packaging is a standard format for surface mount components in automated assembly environments. If the original application used different packaging, the substitute's TR format is compatible with standard pick-and-place equipment. Verify packaging requirements with your assembly partner if needed.

Q: Is the substitute part RoHS compliant?

A: Yes. The B72510T0060M062 is ROHS3 compliant, matching the compliance status of the original VC0805M101R006.