R124415270 SMA Coaxial Connector Jack Equivalent & Substitute Parts

Part Overview

The R124415270 is an SMA connector jack manufactured by Radiall USA, Inc., designed for RF coaxial applications requiring 50-ohm impedance. This female socket connector features panel mount through-hole solder termination with an adjustable square flange configuration. The part is currently active in production with 958 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required for applications where the original part is unavailable, discontinued, or when alternative packaging or mounting configurations are needed.

Substiute Parts

R124415270

Radiall USA, Inc.In Stock: 991R124415270 Datasheet

Current PartRFQ

R124464000

Radiall USA, Inc.In Stock: 1263R124464000 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R124415270 is based on electrical and mechanical parameter equivalence. The primary substitution criteria are:

Electrical Parameters:

• Connector style (SMA)
• Connector type (Jack, Female Socket)
• Impedance (50 Ohms)
• Frequency maximum rating (18 GHz)
• Voltage rating (500 V)
• Operating temperature range (-65°C ~ 165°C)

Mechanical Parameters:

• Mounting type (Panel Mount, Through Hole)
• Contact termination method (Solder)
• Shield termination method (Solder)
• Mating cycles (100)

Material Specifications:

• Center contact material (Beryllium Copper)
• Center contact plating (Gold)
• Body material (Brass)
• Body finish (White Bronze)
• Dielectric material (Polytetrafluoroethylene/PTFE)

The identified substitute part maintains all critical electrical and material specifications while differing in mounting flange configuration and packaging format.

Parameter Comparison

Engineering Selection Recommendations

Both R124415270 and R124464000 are active production parts from Radiall USA, Inc., with identical electrical specifications and material compositions. Selection between these parts is determined by mechanical mounting requirements and packaging format.

R124415270 Selection Criteria:

• Applications requiring adjustable square flange mounting configuration
• Bulk packaging requirements
• Original design specification compliance

R124464000 Selection Criteria:

• Applications requiring adjustable 2-hole flange mounting configuration
• Box packaging requirements
• Equivalent electrical performance with alternative flange geometry

Both parts comply with ECCN EAR99 and HTSUS 8536.69.4010 classifications. The R124464000 includes additional compliance documentation: ROHS3 Compliant and REACH Affected status. Selection should be based on panel mounting hole pattern compatibility and packaging logistics requirements.

Frequently Asked Questions (FAQ)

Q: Can R124464000 be used as a direct replacement for R124415270?

A: R124464000 is electrically and materially equivalent to R124415270. The primary difference is the flange mounting configuration: R124415270 features an adjustable square flange while R124464000 features an adjustable 2-hole flange. Direct substitution is possible only if the panel mounting hole pattern accommodates the 2-hole flange geometry.

Q: What are the key electrical parameters that must match for substitution?

A: Critical matching parameters include connector style (SMA), connector type (Jack, Female Socket), impedance (50 Ohms), frequency rating (18 GHz), voltage rating (500 V), operating temperature range (-65°C ~ 165°C), and mating cycle rating (100). Both parts meet these specifications identically.

Q: Are there material or plating differences between these parts?

A: No. Both parts use identical materials: beryllium copper center contacts with gold plating, brass bodies with white bronze finish, and PTFE dielectric material. Material composition does not differentiate these parts.

Q: What is the difference in packaging between R124415270 and R124464000?

A: R124415270 is supplied in bulk packaging, while R124464000 is supplied in box packaging. This distinction affects inventory management and handling but does not impact electrical or mechanical performance.

Q: Does R124464000 have additional compliance certifications?

A: R124464000 includes ROHS3 Compliant and REACH Affected status documentation. Both parts share EAR99 and HTSUS 8536.69.4010 classifications. Compliance requirements should be verified against specific application and regional regulations.

Q: What determines whether these parts are interchangeable in my application?

A: Interchangeability is determined by panel mounting hole pattern compatibility. The flange geometry difference (square versus 2-hole) requires verification that the mounting surface accommodates the selected flange type. Electrical performance is identical between both parts.