M95FA-03-STD Equivalent & Substitute Parts

Part Overview

The M95FA-03-STD is a Navigation GSM/GPRS transceiver module manufactured by Quectel, designed for surface mount applications requiring dual-band cellular connectivity. This module operates across 850MHz, 900MHz, 1.8GHz, and 1.9GHz frequency bands with integrated PCM and UART serial interfaces.

The M95FA-03-STD has reached obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications currently utilizing this module.

Substiute Parts

M95FA-03-STD

QuectelIn Stock: 2379M95FA-03-STD Datasheet

Current PartRFQ

M95FB-03-STD

QuectelIn Stock: 1217M95FB-03-STD Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M95FA-03-STD is determined by strict equivalence across the following critical parameters:

Electrical Compatibility:

• Protocol support: GSM and GPRS
• Frequency band coverage: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Data rate: 85.6kbps
• Receiver sensitivity: -109dBm
• Supply voltage range: 3.3V ~ 4.6V
• Receiving current consumption: 1.2mA ~ 1.3mA
• Serial interfaces: PCM and UART

Mechanical Compatibility:

• Mounting type: Surface Mount
• Package classification: Module
• Operating temperature range: -40°C ~ 85°C

Regulatory Compliance:

• RoHS3 compliance
• Moisture Sensitivity Level 3 (168 Hours)

The M95FB-03-STD meets all electrical and mechanical equivalence criteria and maintains full regulatory compliance, qualifying it as a direct substitute for the obsolete M95FA-03-STD.

Parameter Comparison

Engineering Selection Recommendations

The M95FB-03-STD is the qualified substitute for the obsolete M95FA-03-STD based on the following engineering criteria:

Electrical Equivalence: All critical electrical parameters are identical, including protocol support, frequency band coverage, data rate, receiver sensitivity, supply voltage, and current consumption. Serial interface compatibility (PCM and UART) is maintained.

Mechanical Equivalence: Both modules are surface mount devices with identical package classification and operating temperature specifications.

Regulatory Compliance: The M95FB-03-STD maintains ROHS3 compliance and identical Moisture Sensitivity Level 3 rating, ensuring compliance with environmental and regulatory requirements.

Product Availability: The M95FB-03-STD holds active product status with current inventory availability, providing supply chain continuity for applications transitioning from the obsolete M95FA-03-STD.

Packaging Consideration: The M95FB-03-STD is supplied in Tape & Reel (TR) format, which is standard for high-volume production environments and compatible with automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the M95FB-03-STD directly replace the M95FA-03-STD in existing designs?

A: Yes. The M95FB-03-STD provides complete electrical and mechanical equivalence across all specified parameters, including protocol support, frequency bands, data rate, sensitivity, supply voltage, current consumption, and serial interfaces. No design modifications are required.

Q: Are there differences in the packaging format between these modules?

A: The M95FA-03-STD uses standard packaging, while the M95FB-03-STD is supplied in Tape & Reel (TR) format. This difference affects handling and assembly processes but does not impact electrical or mechanical compatibility. Tape & Reel format is standard for automated surface mount assembly.

Q: Do both modules meet the same regulatory compliance standards?

A: Yes. Both the M95FA-03-STD and M95FB-03-STD are ROHS3 compliant and carry identical Moisture Sensitivity Level 3 (168 Hours) ratings.

Q: What is the primary reason for substituting the M95FA-03-STD?

A: The M95FA-03-STD has reached obsolete product status. The M95FB-03-STD is the active equivalent that maintains full electrical and mechanical compatibility while ensuring ongoing supply chain availability.

Q: Are the serial interface specifications identical?

A: Yes. Both modules support PCM and UART serial interfaces with identical electrical characteristics.

Q: Is the operating temperature range the same for both modules?

A: Yes. Both modules operate across the identical temperature range of -40°C to 85°C.