TE Connectivity Laird MAF94097 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Laird MAF94097 is an RF antenna designated as ANT NANOBLUE 802.11BG with RG178 cable and IPEX connector termination. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new design implementations. The part operates within the 802.11b/g wireless frequency band and utilizes U.FL (UMCC) IPEX MHF1 connector interface for integration into compact RF applications.

Substiute Parts

MAF94097

TE Connectivity LairdIn Stock: 718MAF94097 Datasheet

Current PartRFQ

MAF94102

TE Connectivity LairdIn Stock: 911MAF94102 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAF94097 is based on the following criteria derived from provided specifications:

Primary Substitution Criteria:

• Connector termination compatibility (U.FL/IPEX MHF1 interface)
• Frequency band alignment (2.4GHz ISM band covering 802.11b/g operation)
• Series continuity (NanoBlue product line)
• Moisture sensitivity rating (MSL 1 or equivalent)
• Export classification alignment (ECCN 5A991G)

Substitute Part Identified: The MAF94097 is substitutable with TE Connectivity Laird MAF94102, which maintains the NanoBlue series designation and operates within the 2.4GHz frequency band required for 802.11b/g applications. Both components share identical MSL ratings and ECCN classifications, ensuring regulatory and environmental compatibility.

Parameter Comparison

Engineering Selection Recommendations

Substitution Feasibility:

The MAF94102 serves as an active-status equivalent for the obsolete MAF94097 within the NanoBlue antenna product line. Both components are manufactured by TE Connectivity Laird and share identical export classification (ECCN 5A991G) and moisture sensitivity ratings (MSL 1).

Regulatory Compliance:

Both parts maintain equivalent environmental and export compliance profiles. The MAF94102 carries RoHS Compliant certification, providing enhanced regulatory alignment for new designs and procurement cycles.

Operational Compatibility:

The MAF94102 operates within the 2.4GHz ~ 2.5GHz frequency range, which encompasses the 802.11b/g band requirements of the original MAF94097. The specified VSWR of 2.5 and gain of 2dBi provide defined RF performance characteristics for system integration.

Connector Interface Consideration:

The MAF94097 utilizes U.FL (UMCC) IPEX MHF1 termination, while the MAF94102 employs Flying Lead termination. This represents a mechanical interface difference requiring connector adaptation or PCB redesign for direct substitution in existing applications.

Frequently Asked Questions (FAQ)

Q: Can MAF94102 directly replace MAF94097 in existing designs?

A: Direct mechanical replacement is not possible due to termination type differences. MAF94097 features U.FL (UMCC) IPEX MHF1 connector termination, while MAF94102 provides Flying Lead termination. System integration requires either connector adaptation or PCB redesign.

Q: Are the frequency bands compatible between these parts?

A: Yes. The MAF94102 operates across 2.4GHz ~ 2.5GHz, which fully encompasses the 802.11b/g frequency band supported by the MAF94097.

Q: What is the significance of the product status difference?

A: The MAF94097 is classified as obsolete, indicating discontinued manufacturing and limited availability. The MAF94102 maintains active product status, ensuring ongoing availability, manufacturing support, and supply chain continuity.

Q: Do both parts meet the same environmental and export requirements?

A: Yes. Both components share identical MSL ratings (1 - Unlimited) and ECCN classifications (5A991G), ensuring equivalent environmental handling and export compliance.

Q: What RF performance parameters should be evaluated for substitution?

A: The MAF94102 provides specified VSWR (2.5) and gain (2dBi) characteristics. These parameters should be validated against system RF budget requirements to confirm performance adequacy in the target application.

Q: Is the MAF94102 suitable for new design implementations?

A: Yes. The active product status, RoHS compliance, and defined RF specifications make MAF94102 appropriate for new designs requiring 2.4GHz antenna functionality within the NanoBlue series.