Amphenol ICC 456-717NF BNC Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 456-717NF is a BNC connector jack with female socket configuration, designed for 75 Ohms coaxial RF applications. This component features panel mount, through-hole, right-angle solder termination with bayonet lock fastening and board lock functionality. The part is classified as obsolete, necessitating identification of active equivalent components that maintain electrical and mechanical compatibility for continued system support and new production requirements.

Substiute Parts

456-717NF

Amphenol ICC (Commercial Products)In Stock: 1152456-717NF Datasheet

Current PartRFQ

0731010120

MolexIn Stock: 128970731010120 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Amphenol ICC 456-717NF is based on strict electrical and mechanical parameter alignment. The substitute component must satisfy the following criteria:

Electrical Parameters:

• Connector style: BNC
• Connector type: Jack, Female Socket
• Impedance: 75 Ohms
• Voltage rating: 200 V minimum
• Mating cycles: 500 minimum

Mechanical Parameters:

• Mounting type: Panel Mount, Through Hole, Right Angle
• Contact termination: Solder
• Shield termination: Solder
• Fastening type: Bayonet Lock
• Mounting feature: Bulkhead - Front Side Nut
• Board lock functionality: Required

Compliance Parameters:

• RoHS compliance status
• Product status: Active (preferred for ongoing availability)

The Molex 0731010120 satisfies all mandatory electrical and mechanical parameters, providing direct functional equivalence for the obsolete Amphenol ICC 456-717NF.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0731010120 is the direct functional equivalent for the obsolete Amphenol ICC 456-717NF. Selection of this substitute is supported by the following factors:

Electrical Compatibility: All critical electrical parameters align precisely: 75 Ohms impedance, 200 V voltage rating, 500 mating cycles, and identical connector configuration (BNC jack, female socket).

Mechanical Compatibility: Mounting configuration, termination methods, fastening type, and board lock features are identical between the main part and substitute. Physical form factor and panel mount interface are equivalent.

Compliance Status: Both components maintain RoHS compliance. The Molex 0731010120 carries ROHS3 certification and is REACH unaffected, meeting current regulatory requirements. The substitute is classified as active product status, ensuring long-term availability and supply chain continuity.

Material Specifications: Body material differs slightly (Zinc Die Cast versus Zinc Alloy), but both provide equivalent mechanical and environmental protection. Center contact material, plating, and dielectric properties remain consistent.

The Molex 0731010120 is suitable for direct replacement in applications currently using the Amphenol ICC 456-717NF without design modification or performance degradation.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0731010120 be used as a direct replacement for the Amphenol ICC 456-717NF?

A: Yes. The Molex 0731010120 meets all electrical and mechanical specifications of the Amphenol ICC 456-717NF. Impedance, connector type, mounting configuration, termination method, and fastening mechanism are identical. The substitute is suitable for direct board-level replacement.

Q: What is the primary reason for substitution?

A: The Amphenol ICC 456-717NF is classified as obsolete. The Molex 0731010120 is an active product with equivalent specifications, providing continued component availability for production and support applications.

Q: Are there differences in packaging between these components?

A: The Amphenol ICC 456-717NF packaging is not specified in available data. The Molex 0731010120 is supplied in bag packaging. Packaging differences do not affect electrical or mechanical compatibility.

Q: Do both components have the same operating temperature range?

A: The Amphenol ICC 456-717NF specifies -20°C to 85°C operating temperature. The Molex 0731010120 operating temperature is not specified in provided data. For applications requiring confirmed temperature specifications, consult component datasheets.

Q: Are there compliance differences between the two components?

A: Both components are RoHS compliant. The Molex 0731010120 carries ROHS3 certification and is REACH unaffected, meeting current regulatory standards. The Amphenol ICC 456-717NF is RoHS compliant without additional certification detail.

Q: What is the difference between Zinc Die Cast and Zinc Alloy body materials?

A: Both materials provide equivalent mechanical strength and environmental protection for this connector application. The material difference does not affect electrical performance, impedance characteristics, or connector reliability.

Q: How many mating cycles are supported by the substitute component?

A: The Molex 0731010120 supports 500 mating cycles, matching the specification of the Amphenol ICC 456-717NF.

Q: Is the board lock feature present on the substitute component?

A: Yes. The Molex 0731010120 includes board lock functionality, identical to the Amphenol ICC 456-717NF.