OVM6946-RAJA Equivalent & Substitute Parts

Part Overview

The OVM6946-RAJA is a CMOS camera cube chip optical sensor manufactured by OmniVision Technologies Inc. This component is classified as an obsolete product and operates as a compact image capture module with a 400 x 400 resolution at 30 frames per second using rolling shutter technology. The part is housed in a surface-mount module package measuring 1.10mm x 1.10mm x 2.27mm maximum height.

Due to the obsolete product status of the OVM6946-RAJA, locating replacement inventory from original stock channels becomes increasingly difficult. Identifying equivalent substitute parts ensures design continuity and maintains supply chain reliability for applications requiring this optical sensor specification.

Substiute Parts

OVM6946-RAJA

OmniVision Technologies IncIn Stock: 12690OVM6946-RAJA Datasheet

Current PartRFQ

OVM6946-RAJA-1B

OmniVision Technologies IncIn Stock: 1245OVM6946-RAJA-1B Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OVM6946-RAJA is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• CMOS sensor type
• 400 x 400 resolution
• 30 frames per second capture rate
• SPI digital interface
• 1.75µm x 1.75µm pixel dimensions
• RGB color output

Mechanical Specifications:

• Module package type
• Surface-mount mounting technology
• 1.10mm x 1.10mm footprint dimensions
• 2.27mm maximum height

Compliance & Environmental:

• ROHS3 compliance requirement
• Moisture Sensitivity Level 3 (168 Hours)

The substitute part OVM6946-RAJA-1B maintains identical electrical and mechanical specifications while offering active product status and improved supply chain availability.

Parameter Comparison

Engineering Selection Recommendations

The OVM6946-RAJA-1B serves as the direct substitute for the obsolete OVM6946-RAJA. Both components share identical electrical performance specifications, mechanical dimensions, and environmental compliance certifications. The primary distinction is product lifecycle status: the OVM6946-RAJA is obsolete while the OVM6946-RAJA-1B maintains active manufacturing status.

For new designs or production continuations requiring this optical sensor specification, the OVM6946-RAJA-1B is the appropriate selection. This part maintains full compatibility with existing PCB layouts and interface requirements while ensuring ongoing component availability and supply chain support.

Both parts satisfy ROHS3 compliance requirements and maintain equivalent moisture sensitivity ratings, ensuring consistent performance in specified storage and operational environments.

Frequently Asked Questions (FAQ)

Q: Can the OVM6946-RAJA-1B directly replace the OVM6946-RAJA in existing designs?

A: Yes. The OVM6946-RAJA-1B maintains identical electrical specifications, mechanical dimensions, and interface requirements. No design modifications are required for PCB layout or firmware integration.

Q: What is the primary difference between these two parts?

A: The OVM6946-RAJA is classified as obsolete, while the OVM6946-RAJA-1B is an active product. Both components deliver identical performance across all specified parameters.

Q: Are there packaging differences between these parts?

A: The OVM6946-RAJA is supplied in module packaging, while the OVM6946-RAJA-1B is supplied in tray packaging. Both use identical module package types for the sensor itself.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the OVM6946-RAJA and OVM6946-RAJA-1B are ROHS3 compliant and maintain Moisture Sensitivity Level 3 (168 Hours) ratings.

Q: What are the critical parameters for substitution compatibility?

A: Substitution compatibility is determined by matching CMOS sensor type, 400 x 400 resolution, 30 frames per second operation, SPI interface, 1.75µm pixel dimensions, RGB color output, module package type, 1.10mm x 1.10mm footprint, and 2.27mm maximum height.

Q: Is the SPI interface identical between both parts?

A: Yes. Both components utilize SPI digital interface for data communication and control.

Q: What is the pixel size specification for these sensors?

A: Both the OVM6946-RAJA and OVM6946-RAJA-1B feature 1.75µm x 1.75µm pixel dimensions.