HV732ATTD6804F Equivalent & Substitute Parts

Part Overview

The HV732ATTD6804F is a 6.8 MOhms ±1% thick film chip resistor manufactured by KOA Speer Electronics, Inc. in the 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation and features high voltage and moisture resistant characteristics. The part is currently in active production status with 1177 pieces available in inventory. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

HV732ATTD6804F

KOA Speer Electronics, Inc.In Stock: 1193HV732ATTD6804F Datasheet

Current PartRFQ

RCV08056M80FKEA

Vishay DaleIn Stock: 25980RCV08056M80FKEA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HV732ATTD6804F is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Resistance value (6.8 MOhms), tolerance (±1%), power rating (0.125W), and temperature coefficient (±100ppm/°C) must be identical.

Mechanical Compatibility: Package type (0805 / 2012 Metric), physical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm), and termination count (2) must match exactly to ensure PCB footprint compatibility.

Environmental & Compliance Requirements: Operating temperature range (-55°C ~ 155°C), composition (Thick Film), high voltage capability, and RoHS3 compliance must be maintained.

Regulatory Certifications: REACH Unaffected status and EAR99 ECCN classification must be preserved.

The substitute part RCV08056M80FKEA meets all these criteria and is therefore classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The RCV08056M80FKEA manufactured by Vishay Dale is a direct functional equivalent to the HV732ATTD6804F. Both components are active production parts with ROHS3 compliance and REACH Unaffected status, meeting current regulatory requirements for electronic component manufacturing and distribution.

The substitute part maintains identical electrical performance across all specified parameters: 6.8 MOhms resistance at ±1% tolerance, 0.125W power rating, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Mechanical compatibility is confirmed through identical package dimensions and footprint specifications in the 0805 (2012 Metric) format.

The seated height of the Vishay Dale component (0.020" / 0.50mm) is lower than the KOA Speer part (0.024" / 0.60mm), which presents no compatibility issues for standard PCB assembly processes and may provide marginal benefits in space-constrained applications.

Selection between these parts may be based on supplier availability, lead time, inventory levels, or procurement preferences, as both components satisfy identical functional and compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can RCV08056M80FKEA replace HV732ATTD6804F in existing designs without PCB modification?

A: Yes. Both components share identical package dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm), termination count (2), and 0805 (2012 Metric) footprint specifications. Direct PCB footprint compatibility is confirmed.

Q: Are the electrical specifications identical between these two parts?

A: Yes. Resistance (6.8 MOhms), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C) are identical across both components.

Q: What is the significance of the height difference between these parts?

A: The RCV08056M80FKEA has a maximum seated height of 0.020" (0.50mm) compared to 0.024" (0.60mm) for the HV732ATTD6804F. This 0.004" (0.10mm) difference is within standard PCB assembly tolerances and does not affect compatibility or performance in typical applications.

Q: Do both parts meet current regulatory compliance requirements?

A: Yes. Both the HV732ATTD6804F and RCV08056M80FKEA are ROHS3 compliant, REACH Unaffected, and classified as EAR99 under ECCN regulations.

Q: What is the Moisture Sensitivity Level for both components?

A: Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are there any feature differences between the KOA Speer and Vishay Dale versions?

A: The HV732ATTD6804F is specified with both high voltage and moisture resistant features. The RCV08056M80FKEA is specified with high voltage capability. Both components operate across the same temperature range and maintain equivalent electrical performance.