CC-WMX-J98C-FNA Equivalent & Substitute Parts

Part Overview

The CC-WMX-J98C-FNA is an RF transceiver module operating at 1.2GHz, designed for quad-band wireless communication applications. This component is classified as Obsolete and is no longer in active production. The module is currently available with 1003 pieces in new original stock inventory.

Due to its obsolete status, locating replacement units from standard distribution channels presents supply chain challenges. Identifying active equivalent parts ensures design continuity and long-term component availability for new production runs or system redesigns.

Substiute Parts

CC-WMX-J98C-FNA

DigiIn Stock: 1039CC-WMX-J98C-FNA Datasheet

Current PartRFQ

CC-WMX-J98C-N

DigiIn Stock: 909CC-WMX-J98C-N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The CC-WMX-J98C-N is identified as the manufacturer-recommended substitute for the CC-WMX-J98C-FNA. Substitution eligibility is determined by the following parameters:

Primary Substitution Criteria:

• Identical base product number (CC-WMX)
• Matching frequency specification (1.2GHz)
• Identical functional classification (RF TXRX MODULE QUAD)
• Compatible mounting type (Surface Mount)
• Equivalent transceiver module architecture

Status Transition: The substitute part transitions from obsolete to active product status, providing access to ongoing manufacturer support and supply chain availability. The CC-WMX-J98C-N is actively produced and maintained in inventory (877 pieces in stock).

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute Selection:

The CC-WMX-J98C-N is the manufacturer-recommended equivalent for the CC-WMX-J98C-FNA. Selection of this substitute is based on:

1. Product Status Alignment: The substitute transitions from obsolete to active status, ensuring continued availability and manufacturer support.

2. Functional Equivalence: Both parts share identical base product designation (CC-WMX), frequency specification (1.2GHz), and transceiver module classification.

3. Compliance Status: The substitute carries REACH Unaffected designation, confirming regulatory compliance for new designs.

4. Inventory Availability: The substitute maintains active inventory status (877 pieces in stock) compared to the original obsolete classification.

5. Interface Compatibility: The substitute provides expanded serial interface support (Ethernet, GPIO, I2C, I2S, JTAG, PWM, SPI, UART, USB) and enhanced protocol support (802.11a/b/g/n/ac, Bluetooth v5.0).

Design Integration Considerations:

When transitioning from CC-WMX-J98C-FNA to CC-WMX-J98C-N, engineering teams must evaluate the expanded feature set and enhanced specifications provided by the substitute. The substitute operates within the temperature range of -20°C to 70°C and includes integrated memory (4GB Flash, 2GB DDR3), which may require design accommodation in existing layouts.

Frequently Asked Questions (FAQ)

Q: Why is the CC-WMX-J98C-FNA classified as obsolete?

A: The CC-WMX-J98C-FNA has reached end-of-life status and is no longer manufactured by Digi. The manufacturer has transitioned production to the CC-WMX-J98C-N, which provides equivalent core functionality with enhanced features and active support.

Q: Are the CC-WMX-J98C-FNA and CC-WMX-J98C-N pin-compatible?

A: Both parts share the same base product number (CC-WMX) and identical frequency specification (1.2GHz). Detailed pinout compatibility must be verified against the respective datasheets, as the substitute includes expanded interface options.

Q: What is the difference in packaging between the original and substitute?

A: The CC-WMX-J98C-FNA packaging is not specified in available documentation. The CC-WMX-J98C-N is supplied in Tray packaging and classified as a Module package type.

Q: Can the CC-WMX-J98C-N be used as a direct replacement in existing designs?

A: The CC-WMX-J98C-N is the manufacturer-recommended substitute and shares core RF specifications (1.2GHz frequency, quad-band transceiver functionality, surface mount configuration). Design validation is required to confirm compatibility with existing PCB layouts and interface requirements.

Q: What additional capabilities does the substitute provide?

A: The CC-WMX-J98C-N includes enhanced protocol support (802.11a/b/g/n/ac, Bluetooth v5.0), expanded serial interfaces (Ethernet, GPIO, I2C, I2S, JTAG, PWM, SPI, UART, USB), integrated memory (4GB Flash, 2GB DDR3), and operates across the temperature range -20°C to 70°C.

Q: Is the substitute REACH compliant?

A: Yes, the CC-WMX-J98C-N carries REACH Unaffected status, confirming compliance with EU regulatory requirements for new designs.

Q: What is the current inventory status of the substitute?

A: The CC-WMX-J98C-N maintains active inventory with 877 pieces in new original stock, ensuring availability for production requirements.