BNC Connector Jack 456-108ANF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 456-108ANF is a BNC connector jack featuring a female socket configuration with 50 ohms impedance, designed for through-hole solder termination applications. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure ongoing component availability for production and field service requirements.

Substiute Parts

456-108ANF

Amphenol ICC (Commercial Products)In Stock: 1043456-108ANF Datasheet

Current PartRFQ

5222006-1

TE Connectivity AMP ConnectorsIn Stock: 10545222006-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 456-108ANF with the TE Connectivity 5222006-1 is based on the following critical parameters that must align for functional equivalence:

Mandatory Matching Parameters:

• Connector Style: BNC (both parts)
• Connector Type: Jack, Female Socket (both parts)
• Impedance: 50 Ohms (both parts)
• Mounting Type: Through Hole (both parts)
• Fastening Type: Bayonet Lock (both parts)
• Number of Ports: 1 (both parts)
• Dielectric Material: PTFE (both parts)

Allowable Variations: The 5222006-1 substitute differs in contact termination method (Press-Fit versus Solder) and shield termination method (Press-Fit versus Solder). These differences represent alternative assembly approaches suitable for through-hole PCB mounting applications. The substitute also provides enhanced electrical performance specifications including higher voltage rating (500 V versus 200 V), defined frequency response (4 GHz maximum), and specified mating cycles (500 cycles).

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5222006-1 is an active equivalent for the obsolete Amphenol ICC 456-108ANF based on matching core RF connector specifications. Both components maintain 50 ohms impedance, BNC bayonet lock fastening, and PTFE dielectric construction required for RF signal integrity.

The 5222006-1 is classified as Active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment. The substitute provides superior electrical performance margins with 500 V voltage rating compared to the original 200 V specification, and includes defined frequency response (4 GHz maximum) and mating cycle rating (500 cycles).

The primary design consideration is the termination method transition from solder to press-fit. Press-fit termination eliminates solder reflow processes and provides consistent mechanical retention through PCB hole interference. This termination approach is standard in modern through-hole RF connector design and is compatible with existing PCB layouts designed for through-hole mounting.

Frequently Asked Questions (FAQ)

Q: Can the 5222006-1 be used as a direct replacement for the 456-108ANF in existing designs?

A: The 5222006-1 is functionally equivalent for RF applications requiring 50 ohms BNC jack female socket through-hole mounting. The primary design change is termination method: press-fit versus solder. Press-fit termination requires PCB holes sized to TE Connectivity specifications and eliminates solder assembly steps. Existing PCB layouts may require hole diameter verification to accommodate press-fit contact dimensions.

Q: What are the key differences between solder and press-fit termination for BNC connectors?

A: Solder termination (456-108ANF) requires thermal reflow or wave soldering processes and relies on solder joint integrity. Press-fit termination (5222006-1) uses mechanical interference between contact and PCB hole, eliminating solder process variables. Press-fit provides consistent contact retention and is suitable for automated assembly environments.

Q: Does the 5222006-1 maintain the same RF performance as the 456-108ANF?

A: Both connectors maintain 50 ohms impedance and PTFE dielectric construction for RF signal integrity. The 5222006-1 specifies 4 GHz maximum frequency response and 500 mating cycles, providing defined performance parameters. The original 456-108ANF does not specify frequency response or mating cycle ratings.

Q: Are there compliance differences between the two parts?

A: The 456-108ANF is RoHS Compliant. The 5222006-1 is ROHS3 Compliant, representing current regulatory standards. Both parts meet environmental compliance requirements for commercial applications.

Q: What is the voltage rating difference and does it affect component selection?

A: The 456-108ANF is rated 200 V; the 5222006-1 is rated 500 V. The higher voltage rating of the substitute provides additional safety margin in applications operating below 200 V. No design modification is required for applications within the original 200 V specification.

Q: How does packaging affect ordering and inventory management?

A: The 5222006-1 is supplied in Bulk packaging. Verify bulk quantity requirements with your supplier to align with production planning and inventory management procedures.