Amphenol RF 082-5381 N Type Coaxial Connector Plug Equivalent & Substitute Parts

Part Overview

The Amphenol RF 082-5381 is an N Type connector plug with male pin configuration, designed for 50 ohm coaxial cable applications. This free hanging (in-line) solder termination connector operates across RF frequencies up to 11 GHz and is rated for operating temperatures from -65°C to 165°C. The connector is Active product status and ROHS3 compliant, making it suitable for modern electronic assembly requirements. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in applications where the original part number becomes unavailable or inventory constraints require alternative sourcing.

Substiute Parts

082-5381

Amphenol RFIn Stock: 756082-5381 Datasheet

Current PartRFQ

000-34025

Amphenol RFIn Stock: 810000-34025 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Amphenol RF 082-5381 are identified based on strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Connector style (N Type)
• Connector type (Plug, Male Pin)
• Impedance (50 Ohms)
• Frequency maximum (11 GHz)
• Contact termination method (Solder)
• Shield termination method (Clamp)

Mechanical Equivalence Criteria:

• Mounting type (Free Hanging/In-Line)
• Fastening type (Threaded)
• Number of ports (1)
• Body material (Brass)
• Body finish (Nickel)
• Dielectric material (PTFE)
• Mating cycles (500)

Compliance Equivalence Criteria:

• RoHS3 compliance
• REACH affected status
• Active product status

The substitute part 000-34025 meets all electrical, mechanical, and compliance equivalence criteria, establishing it as a parametric equivalent for direct substitution in applications requiring the 082-5381.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol RF 000-34025 is a parametric equivalent to the 082-5381 across all critical electrical, mechanical, and compliance parameters. Both parts are manufactured by Amphenol RF, maintain Active product status, and satisfy ROHS3 and REACH compliance requirements.

Substitution Applicability:

The 000-34025 is suitable for direct substitution in applications where the 082-5381 is specified, provided the following conditions are met:

1. Operating temperature requirements fall within the -40°C to 155°C range of the substitute part. Applications requiring the full -65°C to 165°C range of the main part require evaluation of the reduced temperature specification.

2. Center contact plating material differences (Gold on 082-5381 versus Silver on 000-34025) do not introduce incompatibility in the intended application, as both materials provide adequate electrical conductivity and corrosion resistance for 50 ohm RF connector applications.

3. Cable group compatibility remains consistent across both parts, supporting RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cable types.

Both parts are Active products with current manufacturing support and equivalent inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the 000-34025 be used as a direct replacement for the 082-5381 in all applications?

A: The 000-34025 is a parametric equivalent across electrical and mechanical specifications. Direct substitution is valid for applications operating within the -40°C to 155°C temperature range. Applications requiring operation at temperatures below -40°C or above 155°C require the 082-5381 to maintain full specification compliance.

Q: What is the difference between the gold plating on the 082-5381 and silver plating on the 000-34025?

A: The 082-5381 features gold center contact plating, while the 000-34025 features silver center contact plating. Both materials provide electrical conductivity and corrosion resistance suitable for 50 ohm RF connector applications. Material selection does not affect impedance, frequency response, or insertion loss characteristics.

Q: Are both parts compatible with the same cable types?

A: Yes. Both the 082-5381 and 000-34025 support identical cable groups: RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907.

Q: What is the insertion loss specification for the 000-34025?

A: Insertion loss data is not provided in the available specifications for the 000-34025. The 082-5381 specifies 0.15 dB insertion loss. For applications where insertion loss is a critical parameter, the 082-5381 is the recommended selection.

Q: Do both parts meet current environmental compliance standards?

A: Yes. Both the 082-5381 and 000-34025 are ROHS3 compliant and REACH affected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.

Q: What is the difference in mating cycle ratings?

A: Both parts are rated for 500 mating cycles, indicating equivalent mechanical durability and connector longevity.

Q: Are both parts currently in production?

A: Yes. Both the 082-5381 and 000-34025 maintain Active product status with current manufacturing support from Amphenol RF.