Amphenol RF 172304 N Type Coaxial Connector Plug – Equivalent & Substitute Parts

Part Overview

The Amphenol RF 172304 is an N Type connector plug with male pin configuration, designed for 50 ohm RF coaxial cable applications. This free hanging (in-line) crimp connector operates at frequencies up to 11 GHz and is rated for LMR-300 cable group compatibility. The part is currently active in production and maintains full RoHS3 compliance with REACH affected status. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct component replacement in applications where cable group compatibility and operating temperature ranges permit such substitution.

Substiute Parts

172304

Amphenol RFIn Stock: 1081172304 Datasheet

Current PartRFQ

RFN-1006-9L2

RF IndustriesIn Stock: 940RFN-1006-9L2 Datasheet

Parametric EquivalentRFQ

RFN-1006-L6

RF IndustriesIn Stock: 908RFN-1006-L6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Amphenol RF 172304 are identified based on strict alignment of 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: Crimp
• Shield Termination: Crimp

Mechanical Equivalence Criteria:

• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Threaded
• Center Contact Material: Brass
• Body Material: Brass
• Center Contact Plating: Gold
• Dielectric Material: PTFE

Compliance Criteria:

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute parts RFN-1006-L6 and RFN-1006-9L2 (both manufactured by RF Industries) satisfy all electrical and mechanical equivalence criteria. Variations in cable group compatibility, operating temperature ranges, voltage ratings, and body finish do not preclude substitution when application requirements fall within the specified operating parameters of the substitute part.

Parameter Comparison

Engineering Selection Recommendations

RFN-1006-L6 (RF Industries) provides the closest functional equivalence to the Amphenol RF 172304. This substitute maintains identical operating temperature range (-65°C ~ 165°C), cable group compatibility (LMR-300), body finish (Nickel), and all critical electrical parameters. The primary difference is a reduced voltage rating (1000 V versus 1500 V). This substitute is suitable for applications where the 1000 V rating satisfies system requirements.

RFN-1006-9L2 (RF Industries) satisfies all core electrical and mechanical equivalence criteria but operates within a reduced temperature range (-65°C ~ 85°C) and is specified for LMR-600 cable group compatibility. This substitute is suitable for applications operating within the specified temperature limits and where LMR-600 cable compatibility is acceptable. The body finish differs (White Bronze versus Nickel).

Both substitute parts maintain active product status, full RoHS3 compliance, and REACH affected status consistent with the main part. Both are classified under identical ECCN (EAR99) and HTSUS codes (8536.69.4010).

Frequently Asked Questions (FAQ)

Q: Can RFN-1006-L6 be used as a direct replacement for Amphenol RF 172304?

A: RFN-1006-L6 is electrically and mechanically equivalent across all critical parameters. The primary consideration is the reduced voltage rating (1000 V versus 1500 V). Direct replacement is permissible when system voltage requirements do not exceed 1000 V. Operating temperature range and cable group compatibility are identical.

Q: What is the difference between RFN-1006-L6 and RFN-1006-9L2?

A: Both parts are N Type male crimp connectors with 50 ohm impedance and 11 GHz frequency rating. RFN-1006-L6 operates at -65°C ~ 165°C and is specified for LMR-300 cable with Nickel body finish. RFN-1006-9L2 operates at -65°C ~ 85°C and is specified for LMR-600 cable with White Bronze body finish. Selection depends on application temperature requirements and cable compatibility.

Q: Are the substitute parts RoHS3 compliant?

A: Yes. Both RFN-1006-L6 and RFN-1006-9L2 are RoHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance status of the Amphenol RF 172304.

Q: What cable groups are compatible with each part?

A: Amphenol RF 172304 is specified for LMR-300 cable group. RFN-1006-L6 is also specified for LMR-300. RFN-1006-9L2 is specified for LMR-600. Cable group compatibility must be verified against application requirements before substitution.

Q: Does the body finish difference affect electrical performance?

A: Body finish (Nickel versus White Bronze) does not affect electrical performance. Both finishes provide equivalent shielding and RF characteristics. Selection is based on application environmental requirements and corrosion resistance specifications.

Q: What is the voltage rating consideration for substitution?

A: The Amphenol RF 172304 is rated for 1500 V. Both substitute parts are rated for 1000 V. Substitution is permissible when system voltage does not exceed 1000 V. Applications requiring 1500 V rating must use the original Amphenol RF 172304 part.

Q: Are mating cycle specifications available for the substitute parts?

A: Mating cycle data is not provided for the substitute parts RFN-1006-L6 and RFN-1006-9L2. The main part (Amphenol RF 172304) specifies 500 mating cycles. Contact the manufacturer for detailed mechanical durability specifications if mating cycle performance is a critical application parameter.