TE Connectivity Laird MAF94078 RF Antenna Equivalent & Substitute Parts

Part Overview

The TE Connectivity Laird MAF94078 is an embedded RF antenna classified as an ANT EMB BLUECHIP with 45mm outer diameter (OD113). This component functions as a radio frequency antenna for wireless communication applications. The part maintains Active product status and carries RoHS Compliant certification, indicating current manufacturing availability and environmental compliance. Identification of equivalent and substitute parts becomes necessary when addressing supply chain constraints, inventory optimization, or application-specific performance requirements within the allowable electrical and mechanical parameter ranges.

Substiute Parts

MAF94078

TE Connectivity LairdIn Stock: 1005MAF94078 Datasheet

Current PartRFQ

001-0016

Laird Connectivity Inc.In Stock: 4693001-0016 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAF94078 is based on functional equivalence within RF antenna applications. The identified substitute part, Laird Connectivity Inc. model 001-0016, operates within compatible frequency bands and shares critical compliance certifications. Substitution logic is determined by the following parameters:

• Antenna Function: Both parts serve as RF antennas for wireless communication
• Compliance Status: Both parts maintain Active product status and RoHS compliance
• Moisture Sensitivity: Both parts carry MSL 1 (Unlimited) rating
• Manufacturer Relationship: Both manufacturers (TE Connectivity Laird and Laird Connectivity Inc.) are within the same corporate entity
• Frequency Operation: The substitute part operates in UHF (2GHz ~ 3GHz) and SHF (f > 4GHz) frequency bands, supporting dual-band operation at 2.4GHz and 5.5GHz

Parameter Comparison

Engineering Selection Recommendations

Selection between the MAF94078 and substitute part 001-0016 is based on documented product status, compliance certifications, and supply availability:

MAF94078 Selection Criteria:

• Primary choice when embedded BLUECHIP antenna form factor is specified in system design
• Recommended when TE Connectivity Laird supply chain is established
• Suitable for applications requiring 5A991G ECCN classification compliance

001-0016 Selection Criteria:

• Alternative when PCB trace antenna form factor is compatible with application requirements
• Applicable when dual-band operation at 2.4GHz and 5.5GHz is required
• Suitable when higher inventory availability (4645 Pcs) supports production schedules
• Recommended when EAR99 ECCN classification is required for export compliance
• Compatible when ROHS3 compliance is specified over RoHS Compliant

Both parts maintain Active product status, MSL 1 rating, and are manufactured by entities within the same corporate structure, ensuring supply chain continuity and technical support alignment.

Frequently Asked Questions (FAQ)

Q: What determines whether 001-0016 can substitute for MAF94078?

A: Substitution is valid when the application requires RF antenna functionality within the specified frequency bands and accepts the PCB trace form factor. Both parts share Active product status, MSL 1 rating, and RoHS compliance, establishing functional equivalence for wireless communication applications.

Q: Are there mechanical compatibility considerations between these parts?

A: Yes. The MAF94078 is specified as an embedded BLUECHIP antenna with 45mm OD113 dimensions, while the 001-0016 is a PCB trace antenna with maximum height of 0.098" (2.50mm). Physical mounting and integration methods differ; system design must accommodate the selected antenna form factor.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant?

A: Both certifications indicate compliance with Restriction of Hazardous Substances directives. ROHS3 represents the current iteration of the standard. Both parts meet environmental compliance requirements; selection depends on specific regulatory requirements for the end application.

Q: How do ECCN classifications affect part selection?

A: The MAF94078 carries ECCN 5A991G classification, while 001-0016 carries EAR99. ECCN classification determines export control requirements. Selection must align with applicable export regulations for the destination market.

Q: Can 001-0016 be used in applications originally designed for MAF94078?

A: Substitution is valid only when the application design accepts PCB trace antenna form factor and dual-band operation at 2.4GHz and 5.5GHz. System integration, mounting method, and frequency requirements must be verified against the substitute part specifications.

Q: What is the significance of the U.FL (UMCC) and IPEX MHF1 terminations on 001-0016?

A: These termination types define the connector interface for RF signal transmission. The MAF94078 termination specification is not provided in the input data. Termination compatibility must be verified before substitution to ensure proper RF signal coupling.

Q: How does inventory availability impact part selection?

A: The 001-0016 maintains higher inventory (4645 Pcs) compared to MAF94078 (995 Pcs). When production schedules require extended lead times or bulk quantities, the substitute part may provide supply chain advantages while maintaining functional equivalence.