TE Connectivity Aerospace, Defense and Marine 225345-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Aerospace, Defense and Marine 225345-6 is a TNC Plug Dual coaxial connector classified as an RF coaxial connector component. This connector is currently in active product status with 1042 pieces available in bulk packaging. The connector serves as a critical interface component in RF transmission systems requiring reliable signal coupling and impedance matching.

Identification of equivalent and substitute parts becomes necessary when the primary part number experiences supply constraints, extended lead times, or when design requirements permit functional alternatives that meet the same electrical and mechanical specifications. Substitute parts must maintain compatibility with existing cable assemblies, mounting configurations, and system impedance requirements.

Substiute Parts

225345-6

TE Connectivity Aerospace, Defense and MarineIn Stock: 1093225345-6 Datasheet

Current PartRFQ

031-4452

Amphenol RFIn Stock: 12898031-4452 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 225345-6 with the Amphenol RF 031-4452 is based on the following alignment of critical parameters:

Connector Category Alignment: Both parts are classified as Coaxial Connectors (RF), establishing functional equivalence within the same component family.

Connector Interface Standard: Both parts utilize the TNC connector interface standard, ensuring mechanical and electrical compatibility with TNC-compatible cable assemblies and mating connectors.

Impedance Specification: The Amphenol RF 031-4452 operates at 50 Ohms impedance, the standard impedance for RF transmission systems. This parameter is critical for signal integrity and system performance.

Regulatory Compliance: Both parts maintain ROHS3 compliance and share the same ECCN classification (EAR99) and HTSUS code (8536.69.4010), confirming equivalent regulatory standing.

Packaging Configuration: Both parts are supplied in bulk packaging, maintaining consistency in procurement and inventory management practices.

Product Status: Both parts maintain active product status, ensuring ongoing manufacturer support and availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The TE Connectivity Aerospace, Defense and Marine 225345-6 remains the specified component when design documentation explicitly calls for this part number. The part maintains active product status and ROHS3 compliance, confirming ongoing manufacturer support and regulatory alignment.

Substitute Part Selection: The Amphenol RF 031-4452 serves as a functional equivalent when supply constraints or procurement requirements necessitate an alternative. This substitute maintains identical regulatory compliance (ROHS3, EAR99) and operates within the standard 50 Ohm impedance specification for RF coaxial connectors. Both parts share the same HTSUS classification, confirming equivalent tariff treatment.

Compliance Verification: Both parts satisfy ROHS3 compliance requirements and carry the same ECCN classification, permitting direct substitution in applications where regulatory compliance is a primary selection criterion.

Inventory Considerations: The Amphenol RF 031-4452 maintains higher inventory availability (12800 pieces) compared to the TE Connectivity part (1042 pieces), making it suitable for high-volume procurement scenarios or extended production runs.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol RF 031-4452 directly replace the TE Connectivity 225345-6 in existing assemblies?

A: Both parts are TNC coaxial connectors with identical regulatory compliance (ROHS3, EAR99) and HTSUS classification. Direct substitution is supported when the design permits use of alternative manufacturers and the 50 Ohm impedance specification is met.

Q: What are the key compatibility factors between these two connector types?

A: Compatibility is established through the TNC connector interface standard, which ensures mechanical mating with TNC-compatible cable assemblies and mating connectors. Both parts operate at 50 Ohms impedance, the standard specification for RF transmission systems.

Q: Are there differences in packaging between these parts?

A: Both parts are supplied in bulk packaging, maintaining consistency in procurement practices. The Amphenol RF 031-4452 includes 2 pieces per package (1 connector and 1 ferrule), while the TE Connectivity part packaging details are not specified in available data.

Q: What is the significance of the ROHS3 compliance status for both parts?

A: ROHS3 compliance confirms that both parts meet Restriction of Hazardous Substances regulations, ensuring equivalent environmental and regulatory standing. This permits direct substitution in applications subject to ROHS compliance requirements.

Q: How do the regulatory classifications affect substitution decisions?

A: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications, confirming equivalent export control and tariff treatment. This alignment permits substitution without requiring regulatory re-evaluation.

Q: What operational parameters should be verified before substitution?

A: The 50 Ohm impedance specification of the Amphenol RF 031-4452 must align with system requirements. The operating temperature range (-65°C ~ 165°C) for the substitute part should be verified against application environmental specifications.