F31H00FS Equivalent & Substitute Parts

Part Overview

The F31H00FS is a TRACKER FOX3-2G RF Tracker with GNSS positioning capability manufactured by Lantronix, Inc. This device integrates multiple communication interfaces including I2C, RS-232, and USB for GPS applications. The F31H00FS is classified as obsolete, necessitating identification of active equivalent components for ongoing system support and new designs. Substitute parts must maintain functional compatibility across GNSS tracking, interface protocols, and form factor requirements.

Substiute Parts

F31H00FS

Lantronix, Inc.In Stock: 918F31H00FS Datasheet

Current PartRFQ

F33H002B01

Lantronix, Inc.In Stock: 946F33H002B01 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute identification for the F31H00FS is based on the following critical parameters that determine functional equivalence:

Primary Substitution Criteria:

• Manufacturer: Lantronix, Inc. (same manufacturer ensures design compatibility)
• Series: FOX3 (maintains product line continuity)
• Function: Tracker (preserves core functionality)
• Modulation/Protocol: GNSS (ensures positioning capability)
• Applications: GPS (maintains application scope)
• Interface: I2C, RS-232, USB (preserves communication protocol support)
• Product Status: Active (ensures ongoing availability and support)

The substitute part F33H002B01 meets these criteria as an active component within the Lantronix FOX3 tracker family, providing GNSS RF tracking functionality with equivalent interface support.

Parameter Comparison

Engineering Selection Recommendations

The F33H002B01 serves as the active equivalent for the obsolete F31H00FS based on the following engineering criteria:

Product Status Alignment: The F33H002B01 maintains active product status with Lantronix, Inc., ensuring continued manufacturing support, technical documentation availability, and supply chain reliability. The F31H00FS obsolete status eliminates it from new design consideration.

Compliance Certification: The F33H002B01 carries ROHS3 compliance certification, meeting current environmental and regulatory requirements for electronic components in most jurisdictions. This compliance status is essential for systems requiring adherence to modern environmental standards.

Functional Equivalence: Both components operate within the FOX3 series architecture with identical GNSS protocol support and GPS application focus. The shared Lantronix manufacturer base ensures design compatibility at the firmware and interface level.

Interface Preservation: The F33H002B01 maintains the critical I2C, RS-232, and USB interface requirements specified for the F31H00FS, enabling direct integration into existing system architectures without protocol modification.

Frequently Asked Questions (FAQ)

Q: Can the F33H002B01 directly replace the F31H00FS in existing designs?

A: The F33H002B01 provides functional equivalence across GNSS tracking, GPS applications, and communication interfaces (I2C, RS-232, USB). Physical form factor and pinout compatibility must be verified against specific PCB layouts and mechanical constraints, as packaging specifications are not detailed in the provided parameters.

Q: What is the significance of the ROHS3 compliance on the F33H002B01?

A: ROHS3 compliance indicates the F33H002B01 meets current Restriction of Hazardous Substances directives, restricting lead, cadmium, mercury, and other hazardous materials. This certification is required for systems deployed in regulated markets and ensures environmental compliance for manufacturing and end-of-life disposal.

Q: Why is the F31H00FS classified as obsolete?

A: Obsolete status indicates the F31H00FS is no longer manufactured by Lantronix, Inc. and is not recommended for new designs. Existing inventory may be available, but long-term support, technical updates, and supply continuity cannot be guaranteed.

Q: Are there differences in the FOX3 series designation between these parts?

A: Both components belong to the FOX3 series. The F31H00FS uses base product number F31H00F, while the F33H002B01 uses base product number F33H002. These variations represent different product generations or configurations within the same series, maintaining core GNSS tracker functionality.

Q: What packaging format is the F33H002B01 supplied in?

A: The F33H002B01 is supplied in Bulk packaging. Specific quantity per unit, tape-and-reel specifications, or alternative packaging options are not provided in the available parameters.

Q: Should I consider any other Lantronix FOX3 components as alternatives?

A: Substitute identification is based strictly on the parameters provided. The F33H002B01 is the documented equivalent for the F31H00FS. Additional alternatives within the FOX3 series may exist but are not included in the provided substitute list.