Amphenol ICC 456-717S BNC Coaxial Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 456-717S is a BNC Jack straight coaxial connector classified within the RF coaxial connectors category. This component is designated as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new design implementations. The obsolete status requires engineers to evaluate active substitute components that maintain electrical and mechanical compatibility with existing applications.

Substiute Parts

456-717S

Amphenol ICC (Commercial Products)In Stock: 997456-717S Datasheet

Current PartRFQ

31-71043-1010

Amphenol RFIn Stock: 120931-71043-1010 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 456-717S is based on the following criteria derived from provided specifications:

Primary Substitution Basis:

• Connector category classification: Coaxial Connectors (RF)
• Connector type: BNC Jack configuration
• RoHS compliance alignment
• Amphenol manufacturer ecosystem compatibility

Substitute Part Identified: The Amphenol RF 31-71043-1010 serves as an equivalent substitute. This substitution is valid based on:

• Shared BNC Jack connector type and female socket configuration
• Active product status with continuous availability (1123 Pcs in stock)
• RoHS Compliant certification matching the original part
• Bayonet Lock fastening type consistent with BNC standard specifications
• Electrical specifications within RF coaxial connector parameters

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Component Replacement:

The Amphenol RF 31-71043-1010 is the designated substitute for the obsolete Amphenol ICC 456-717S. Selection of this substitute is supported by:

1. Product Status Alignment: The substitute maintains active product status, ensuring long-term availability and supply chain continuity compared to the obsolete original part.

2. Regulatory Compliance: Both components carry RoHS Compliant certification, maintaining regulatory requirements for electronic component procurement and deployment.

3. Manufacturer Ecosystem: Both components originate from Amphenol, a primary RF connector manufacturer, ensuring design consistency and quality standards across the substitution.

4. Connector Classification: Both components are classified as BNC Jack coaxial connectors, maintaining functional equivalence within RF applications.

5. Inventory Availability: The substitute part demonstrates higher current inventory levels (1123 Pcs versus 891 Pcs), providing improved procurement reliability.

Implementation Consideration:

The substitute part 31-71043-1010 specifies right-angle mounting with panel mount configuration and through-hole termination. Design integration requires verification that the application accommodates these mounting characteristics. The straight configuration of the original 456-717S differs from the right-angle orientation of the substitute; physical layout compatibility must be assessed during component selection.

Frequently Asked Questions (FAQ)

Q: Why is the 456-717S classified as obsolete?

A: The 456-717S carries an obsolete product status designation. This classification indicates that the component is no longer in active production. Amphenol has transitioned this product line, making the 31-71043-1010 the active equivalent within the current product portfolio.

Q: What defines the substitution relationship between 456-717S and 31-71043-1010?

A: Both components are BNC Jack coaxial connectors within the RF connector category. The substitution is based on shared connector type classification, BNC standard compliance, and RoHS regulatory alignment. Both originate from Amphenol manufacturing, ensuring design and quality consistency.

Q: Are there mechanical differences between the original and substitute parts?

A: Yes. The 456-717S is specified as a straight connector, while the 31-71043-1010 is configured as a right-angle connector with panel mount and through-hole termination. Physical layout compatibility must be evaluated for the specific application before component substitution.

Q: What electrical specifications are provided for the substitute part?

A: The 31-71043-1010 specifies 75 Ohms impedance, 500 V voltage rating, 1 GHz maximum frequency, 0.2 dB insertion loss, and 500 mating cycles. These specifications define the electrical performance envelope for RF applications.

Q: Is the substitute part RoHS compliant?

A: Yes. The 31-71043-1010 carries RoHS Compliant certification, matching the regulatory status of the original 456-717S component.

Q: What is the packaging configuration for the substitute part?

A: The 31-71043-1010 is supplied in bulk packaging. Procurement quantities and packaging requirements should be confirmed with the supplier based on application needs.

Q: How many mating cycles does the substitute part support?

A: The 31-71043-1010 is rated for 500 mating cycles, defining the mechanical durability specification for connector engagement and disengagement operations.

Q: What is the operating temperature range for the substitute part?

A: The 31-71043-1010 operates across a temperature range of -55°C to 85°C, establishing the thermal envelope for component deployment in environmental conditions.