BB-WSD2MA2 Equivalent & Substitute Parts

Part Overview

The BB-WSD2MA2 is an RF Transceiver operating in the 2.4GHz to 2.48GHz frequency band, compliant with the 802.15.4 wireless mesh standard. This component features M-12 interface connectivity and supports data rates up to 250kbps with -95dBm sensitivity. The BB-WSD2MA2 is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

BB-WSD2MA2

Advantech CorpIn Stock: 810BB-WSD2MA2 Datasheet

Current PartRFQ

BB-WSD2C21150

Advantech CorpIn Stock: 1032BB-WSD2C21150 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BB-WSD2MA2 is determined by the following critical parameters:

Core Compatibility Criteria:

• 802.15.4 protocol compliance (mandatory for wireless mesh network interoperability)
• Frequency band alignment (2.4GHz operation)
• Sensitivity specification (-95dBm minimum)
• Power output capability (8dBm)
• Data rate support (250kbps)
• RoHS3 compliance status
• Base product family (BB-WSD2 series)

The BB-WSD2C21150 qualifies as a manufacturer-recommended substitute based on matching these core electrical and protocol parameters. Both components operate within the same frequency band, support identical data rates, and maintain equivalent RF performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The BB-WSD2C21150 is the manufacturer-recommended substitute for the obsolete BB-WSD2MA2. Both components share identical RF performance specifications, protocol compliance, and regulatory certifications. The BB-WSD2C21150 maintains active product status with current manufacturing support and inventory availability.

Selection of the BB-WSD2C21150 is supported by:

• Matching 802.15.4 protocol and DSSS modulation support
• Equivalent sensitivity and power output ratings
• Identical data rate capability (250kbps)
• ROHS3 compliance alignment
• Shared base product family designation (BB-WSD2)

Frequently Asked Questions (FAQ)

Q: What is the primary reason the BB-WSD2MA2 requires substitution? A: The BB-WSD2MA2 is classified as obsolete. The BB-WSD2C21150 is the active equivalent offering identical RF performance and protocol compliance.

Q: Are the RF performance characteristics identical between BB-WSD2MA2 and BB-WSD2C21150? A: Both components specify -95dBm sensitivity, 8dBm power output, and 250kbps maximum data rate. Frequency operation and 802.15.4 protocol compliance are matched.

Q: What is the functional difference between these components? A: The BB-WSD2MA2 is designated as a Transceiver, while the BB-WSD2C21150 is designated as a Sensor. Both operate within the same wireless mesh network protocol framework.

Q: Are packaging differences significant for substitution? A: The BB-WSD2MA2 is supplied in Bulk packaging, while the BB-WSD2C21150 is supplied in Box packaging. This reflects distribution format only and does not affect component functionality or electrical performance.

Q: Do both components meet the same regulatory requirements? A: Both components are ROHS3 compliant and share the same ECCN classification (5A002A1), confirming regulatory alignment.

Q: What interface specifications apply to the BB-WSD2MA2? A: The BB-WSD2MA2 features M-12 interface connectivity. The BB-WSD2C21150 specifies Digital interface. Interface differences must be evaluated within the context of system integration requirements.