TE Connectivity AMP Connectors 414045-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 414045-1 is a Mini UHF coaxial connector jack designed for RF applications. This connector features a female socket configuration with crimp termination for both contact and shield, panel mount installation via bulkhead front side nut, and compatibility with RG-58 cable group. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements.

Key Parameters

Parameter	Value
Connector Style	UHF, Mini
Connector Type	Jack, Female Socket
Contact Termination	Crimp
Shield Termination	Crimp
Impedance	Non-Constant
Mounting Type	Panel Mount
Mounting Feature	Bulkhead - Front Side Nut
Cable Group	RG-58
Fastening Type	Threaded
Frequency - Max	2 GHz
Number of Ports	1
Operating Temperature	-55°C ~ 85°C
Voltage Rating	335 V
Mating Cycles	500

Substitute Part Grouping Explanation

Substitution of the obsolete 414045-1 is based on electrical and mechanical parameter equivalence. The substitute part 5414045-1 maintains identical specifications across all critical functional parameters: connector style (UHF, Mini), connector type (Jack, Female Socket), termination methods (Crimp for both contact and shield), mounting configuration (Panel Mount with Bulkhead - Front Side Nut), cable compatibility (RG-58), fastening type (Threaded), maximum frequency (2 GHz), operating temperature range (-55°C ~ 85°C), voltage rating (335 V), and mating cycle rating (500).

The substitution is valid based on the following key parameters:

Connector Style and Type match exactly
Contact and Shield Termination methods are identical
Mounting Type and Feature are equivalent
Cable Group compatibility is maintained
Electrical ratings (Frequency, Voltage, Temperature) are identical
Mechanical specifications (Fastening, Mating Cycles) are equivalent

Parameter Comparison

Parameter	414045-1 (Obsolete)	5414045-1 (Active)	Compatibility
Connector Style	UHF, Mini	UHF, Mini	Identical
Connector Type	Jack, Female Socket	Jack, Female Socket	Identical
Contact Termination	Crimp	Crimp	Identical
Shield Termination	Crimp	Crimp	Identical
Impedance	Non-Constant	Non-Constant	Identical
Mounting Type	Panel Mount	Panel Mount	Identical
Mounting Feature	Bulkhead - Front Side Nut	Bulkhead - Front Side Nut	Identical
Cable Group	RG-58	RG-58	Identical
Fastening Type	Threaded	Threaded	Identical
Frequency - Max	2 GHz	2 GHz	Identical
Number of Ports	1	1	Identical
Operating Temperature	-55°C ~ 85°C	-55°C ~ 85°C	Identical
Voltage Rating	335 V	335 V	Identical
Mating Cycles	500	500	Identical
Product Status	Obsolete	Active	Substitute is active
RoHS Status	RoHS non-compliant	RoHS Compliant	Substitute offers improved compliance
Packaging	Not specified	Bulk	Substitute available in Bulk packaging

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 5414045-1 is the direct active equivalent for the obsolete 414045-1. Selection of the 5414045-1 is supported by the following factors:

Product Status: The 5414045-1 maintains active product status, ensuring continued availability and manufacturer support, whereas the 414045-1 is obsolete.

Regulatory Compliance: The 5414045-1 is RoHS Compliant, meeting current environmental and regulatory requirements. The original 414045-1 is RoHS non-compliant, making the substitute the appropriate choice for applications subject to RoHS directives.

Electrical and Mechanical Equivalence: All functional parameters are identical between the two parts, including connector configuration, termination methods, impedance characteristics, mounting specifications, frequency rating, voltage rating, temperature range, and mating cycle rating.

Packaging Availability: The 5414045-1 is available in Bulk packaging, supporting production and procurement workflows.

The 5414045-1 provides direct functional replacement with enhanced regulatory compliance and active product support.

Frequently Asked Questions (FAQ)

Q: Can the 5414045-1 be used as a direct replacement for the 414045-1 in existing designs?

A: Yes. The 5414045-1 is electrically and mechanically equivalent to the 414045-1 across all specified parameters. Both connectors feature identical UHF Mini jack configurations, crimp termination methods, panel mount bulkhead installation, RG-58 cable compatibility, frequency rating (2 GHz), voltage rating (335 V), operating temperature range (-55°C ~ 85°C), and mating cycle rating (500). Direct substitution is supported.

Q: What is the primary difference between the 414045-1 and 5414045-1?

A: The primary differences are product status and regulatory compliance. The 414045-1 is obsolete and RoHS non-compliant. The 5414045-1 is an active product that is RoHS Compliant. Both parts are functionally equivalent in all electrical and mechanical specifications.

Q: Are there any compatibility concerns when switching from 414045-1 to 5414045-1?

A: No compatibility concerns exist. The connectors are mechanically and electrically identical in all critical parameters. Both use crimp termination for contact and shield, feature threaded bulkhead panel mount installation, and support RG-58 cable group. The 5414045-1 includes a bushing in its component set, which does not affect compatibility.

Q: What packaging options are available for the 5414045-1?

A: The 5414045-1 is available in Bulk packaging. The original 414045-1 packaging specification was not provided in the technical data.

Q: Is the 5414045-1 suitable for applications requiring RoHS compliance?

A: Yes. The 5414045-1 is RoHS Compliant, making it suitable for applications and markets requiring adherence to RoHS directives. The obsolete 414045-1 is RoHS non-compliant.

Q: Are the electrical ratings identical between the two parts?

A: Yes. Both the 414045-1 and 5414045-1 share identical electrical ratings: maximum frequency of 2 GHz, voltage rating of 335 V, operating temperature range of -55°C ~ 85°C, and mating cycle rating of 500 cycles.

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