ZED-F9P-01B Equivalent & Substitute Parts

Part Overview

The ZED-F9P-01B is a multi-constellation RF receiver module manufactured by u-blox, supporting BeiDou, Galileo, GLONASS, GNSS, and GPS signals across the frequency range of 1.2276GHz to 1.575GHz. This module is packaged as a 54-LGA (22x17) surface mount component with integrated I2C, SPI, UART, and USB data interfaces. The ZED-F9P-01B carries a "Not For New Designs" product status, indicating that u-blox has transitioned this model away from active development. For new applications or long-term production requirements, identifying compatible substitute parts is essential to ensure design continuity and supply chain reliability.

Substiute Parts

ZED-F9P-01B

u-bloxIn Stock: 1000137ZED-F9P-01B Datasheet

Current PartRFQ

ZED-F9P-04B

u-bloxIn Stock: 1000413ZED-F9P-04B Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ZED-F9P-01B is determined by strict alignment of the following electrical and mechanical parameters:

Critical Matching Parameters:

• Series designation (ZED-F9P)
• Package type and pinout (54-LGA 22x17)
• Frequency band support (multi-constellation GNSS capability)
• Sensitivity specification (-167dBm)
• Maximum data rate (921.6kbps)
• Data interface support (I2C, SPI, UART, USB)
• Supply voltage range (2.7V ~ 3.6V)
• Operating temperature range (-40°C ~ 85°C)
• Mounting configuration (Surface Mount)
• Regulatory compliance (ROHS3, REACH Unaffected)

The ZED-F9P-04B qualifies as a direct substitute based on these parameters. Both parts share identical package geometry, electrical interfaces, frequency band coverage, sensitivity, data rate capability, supply voltage requirements, and temperature operating range. Both maintain ROHS3 compliance and REACH Unaffected status.

Parameter Comparison

Engineering Selection Recommendations

The ZED-F9P-04B is the appropriate substitute for the ZED-F9P-01B based on the following engineering criteria:

Regulatory and Compliance Alignment: Both parts maintain ROHS3 compliance and REACH Unaffected status, ensuring compatibility with current environmental and regulatory requirements.

Product Status Transition: The ZED-F9P-01B is designated "Not For New Designs," while the ZED-F9P-04B carries "Active" product status. This transition indicates that u-blox continues to support and manufacture the ZED-F9P-04B for ongoing applications.

Electrical and Mechanical Equivalence: The ZED-F9P-04B maintains identical specifications across all critical parameters: frequency band support, sensitivity, data rate, supply voltage, operating temperature range, data interfaces, and package geometry. The substitute's extended frequency band specification (1.207GHz, 1.2276GHz, 1.246GHz, 1.561GHz, 1.575GHz, 1.602GHz) encompasses all frequencies supported by the main part.

Supply Chain Continuity: The ZED-F9P-04B is available in higher inventory quantities (1,000,400 pieces) compared to the ZED-F9P-01B, supporting long-term production requirements and design lifecycle management.

Frequently Asked Questions (FAQ)

Q: Can the ZED-F9P-04B be used as a direct replacement for the ZED-F9P-01B in existing designs?

A: Yes. The ZED-F9P-04B is electrically and mechanically equivalent to the ZED-F9P-01B. Both parts share identical package geometry (54-LGA 22x17), pinout, supply voltage requirements (2.7V ~ 3.6V), operating temperature range (-40°C ~ 85°C), data interfaces (I2C, SPI, UART, USB), and RF performance specifications (sensitivity -167dBm, data rate 921.6kbps). No circuit modifications are required.

Q: What is the difference in frequency band coverage between these parts?

A: The ZED-F9P-01B operates across 1.2276GHz to 1.575GHz. The ZED-F9P-04B supports discrete frequency bands at 1.207GHz, 1.2276GHz, 1.246GHz, 1.561GHz, 1.575GHz, and 1.602GHz. The substitute covers all frequencies of the main part and adds additional band support.

Q: Why is the ZED-F9P-01B marked "Not For New Designs"?

A: This designation indicates that u-blox has transitioned this model away from active development and production focus. The ZED-F9P-04B, with "Active" product status, represents the current production variant and is recommended for new applications.

Q: Are there any differences in receiving current specifications?

A: The ZED-F9P-01B does not specify a receiving current value in the provided data. The ZED-F9P-04B specifies 130mA receiving current. This parameter should be evaluated against your application's power budget requirements.

Q: Do both parts meet the same environmental and regulatory standards?

A: Yes. Both the ZED-F9P-01B and ZED-F9P-04B are ROHS3 compliant, REACH Unaffected, and carry MSL rating 4 (72 Hours). They meet identical environmental and regulatory requirements.

Q: Is the 54-LGA (22x17) package identical between both parts?

A: Yes. Both parts use the same 54-LGA (22x17) surface mount package with identical pinout and mechanical dimensions. PCB layout and footprint designs are directly compatible.