Equivalent & Substitute Parts for Amphenol ICC 456-107-B BNC Connector

Part Overview

The Amphenol ICC 456-107-B is a coaxial connector classified as a BNC Jack Straight connector designed for RF applications. This component is currently listed with an Obsolete product status, which necessitates identification of functionally equivalent alternatives for ongoing system support and new designs. The obsolescence of this part requires engineers to evaluate active substitute components that maintain compatibility with existing installations while providing access to current manufacturing and supply chain support.

Substiute Parts

456-107-B

Amphenol ICC (Commercial Products)In Stock: 1061456-107-B Datasheet

Current PartRFQ

5221336-3

TE Connectivity AMP ConnectorsIn Stock: 8225221336-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the 456-107-B are identified based on the following critical parameters that define functional equivalence in coaxial RF connector applications:

Primary Substitution Criteria:

• Connector category: Coaxial Connectors (RF)
• Connector type: BNC Jack configuration
• Connector style: Straight orientation
• Fastening mechanism: Bayonet Lock
• Impedance specification: 75 Ohms
• Mounting configuration: Through Hole Press-Fit

The TE Connectivity AMP Connectors part number 5221336-3 satisfies these core functional requirements. This substitute maintains the BNC Jack female socket architecture with identical bayonet fastening and 75-ohm impedance specification. The substitute part is classified as Active product status with current manufacturing support and supply availability.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 5221336-3 serves as the primary substitute for the obsolete Amphenol ICC 456-107-B based on the following engineering factors:

Product Status Alignment: The 456-107-B is classified as Obsolete, while the 5221336-3 maintains Active product status with current manufacturing support. This distinction is critical for long-term supply chain continuity and component availability.

Regulatory Compliance: Both components satisfy RoHS compliance requirements. The main part carries RoHS Compliant certification, while the substitute achieves ROHS3 Compliant status, representing current regulatory standards. The substitute additionally carries REACH Affected designation, indicating compliance with current European chemical safety regulations.

Functional Equivalence: Both connectors operate within the BNC Jack coaxial RF connector category with identical bayonet fastening mechanisms. The substitute provides explicit specification of 75-ohm impedance, operating temperature range of -65°C to 125°C, 500-volt rating, and 2-GHz maximum frequency capability.

Supply Chain Availability: The substitute part maintains 716 units in current inventory with active manufacturing status, ensuring reliable procurement for both replacement and new design applications.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5221336-3 directly replace the Amphenol ICC 456-107-B in existing assemblies?

A: The 5221336-3 maintains functional equivalence as a BNC Jack connector with identical bayonet fastening and 75-ohm impedance specification. Physical form factor compatibility requires verification against specific PCB layout and mechanical mounting requirements of the original design.

Q: What is the significance of the Obsolete product status for the 456-107-B?

A: Obsolete classification indicates that the manufacturer has discontinued production and support for this component. While existing inventory may be available, future procurement becomes uncertain. The Active status of the 5221336-3 ensures continued manufacturing support and supply chain reliability.

Q: Are there differences in contact materials between these connectors?

A: The substitute part specifies Beryllium Copper center contact material with Gold plating and Nickel body finish. The main part does not provide these material specifications in the available documentation.

Q: What mounting configuration does the substitute part require?

A: The 5221336-3 utilizes Through Hole Press-Fit mounting with Press-Fit contact and shield termination. This configuration differs from unspecified mounting in the original part and requires PCB design compatibility verification.

Q: How do the environmental operating ranges compare?

A: The substitute part specifies an operating temperature range of -65°C to 125°C with 500 mating cycles and 500-volt rating. The original part does not provide these environmental specifications.

Q: What cable group compatibility does the substitute support?

A: The 5221336-3 is specified for RG-122 cable group compatibility, providing defined cable interface specifications for system integration.