SCA103T-D05-6 Equivalent & Substitute Parts

Part Overview

The SCA103T-D05-6 is a motion sensor inclinometer manufactured by Murata Electronics, designed for single-axis (X or Y) inclination measurement with a ±30° measuring range. This component operates as an analog output sensor with SPI interface capability, housed in a 12-SMD module package. The SCA103T-D05-6 has reached obsolete product status, necessitating identification of functionally compatible alternatives for ongoing design requirements and production continuity.

Substiute Parts

SCA103T-D05-6

Murata ElectronicsIn Stock: 997SCA103T-D05-6 Datasheet

Current PartRFQ

SCL3300-D01-1

Murata ElectronicsIn Stock: 2536SCL3300-D01-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The SCL3300-D01-1 is identified as a manufacturer-recommended substitute for the SCA103T-D05-6. Substitution compatibility is determined by the following parameters:

Compatibility Criteria:

• Manufacturer: Both components are manufactured by Murata Electronics
• Category: Both are classified as Motion Sensors
• Interface: Both support SPI communication protocol
• Package Type: Both utilize 12-SMD module construction
• Operating Temperature Range: Both operate across -40°C ~ 125°C
• RoHS Compliance: Both meet ROHS3 compliance requirements
• MSL Rating: Both carry MSL 3 (168 Hours) rating

Functional Differences: The SCL3300-D01-1 extends measurement capability to three axes (X, Y, Z) with a ±90° measuring range, compared to the single-axis ±30° range of the SCA103T-D05-6. The substitute provides digital output versus analog output, operates at a lower voltage range (3 V ~ 3.6 V), and features increased bandwidth (70Hz). These differences represent functional enhancements rather than incompatibilities.

Parameter Comparison

Engineering Selection Recommendations

The SCL3300-D01-1 is the manufacturer-recommended substitute for the obsolete SCA103T-D05-6. Selection of this substitute is supported by the following factors:

Product Status: The SCA103T-D05-6 has reached end-of-life status, making the active SCL3300-D01-1 the appropriate path for production continuity and new designs.

Regulatory Compliance: Both components maintain ROHS3 compliance and identical MSL ratings, ensuring equivalent environmental and handling requirements.

Interface Compatibility: Both sensors utilize SPI communication protocol, supporting integration with existing microcontroller interfaces.

Thermal Performance: Identical operating temperature ranges (-40°C ~ 125°C) ensure equivalent thermal performance across application environments.

Design Considerations: Implementation of the SCL3300-D01-1 requires evaluation of the following differences: voltage supply adjustment from 5V to 3.3V operation, digital output signal processing versus analog signal conditioning, and expanded measurement range and axis capability. The flat lead package variant may require PCB layout adjustment compared to the original module configuration.

Frequently Asked Questions (FAQ)

Q: Can the SCL3300-D01-1 directly replace the SCA103T-D05-6 without circuit modifications?

A: Direct pin-for-pin replacement is not possible. The SCL3300-D01-1 operates at 3 V ~ 3.6 V versus the SCA103T-D05-6 operating range of 4.75 V ~ 5.25 V, requiring power supply adjustment. Additionally, the transition from analog to digital output necessitates signal processing circuit redesign.

Q: What are the key compatibility parameters between these sensors?

A: Both sensors share SPI interface protocol, 12-SMD module packaging, identical operating temperature range (-40°C ~ 125°C), ROHS3 compliance, and MSL 3 rating. These parameters establish the foundation for substitution feasibility.

Q: Does the SCL3300-D01-1 provide equivalent measurement accuracy for ±30° applications?

A: The SCL3300-D01-1 supports ±90° measuring range, which encompasses the ±30° range of the original component. Measurement resolution and accuracy specifications are not provided in the available technical parameters.

Q: Are there packaging differences between these components?

A: Both utilize 12-SMD module construction. The SCL3300-D01-1 specifies flat lead configuration, while the SCA103T-D05-6 packaging detail is not specified. PCB footprint verification is required prior to implementation.

Q: What is the inventory status for these components?

A: The SCA103T-D05-6 has 907 pieces available as new original stock. The SCL3300-D01-1 has 2,444 pieces available as new original stock in tape and reel packaging.