R125465010 SMA Coaxial Connector Jack Equivalent & Substitute Parts

Part Overview

The R125465010 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 installation with a 2-hole flange configuration and compression contact termination. The component is classified as Active product status with 803 units currently in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct functional replacement in circuit designs and panel assemblies.

Substiute Parts

R125465010

Radiall USA, Inc.In Stock: 866R125465010 Datasheet

Current PartRFQ

R125410000

Radiall USA, Inc.In Stock: 1171R125410000 Datasheet

Parametric EquivalentRFQ

R125460000

Radiall USA, Inc.In Stock: 1172R125460000 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R125465010 are identified based on matching core electrical and mechanical parameters that define functional compatibility:

Matching Parameters (Required for Substitution):

• Connector Style: SMA
• Connector Type: Jack, Female Socket
• Impedance: 50 Ohms
• Contact Termination: Compression
• Shield Termination: Screw
• Mounting Type: Panel Mount
• Frequency - Max: 18 GHz
• Number of Ports: 1
• Body Material: Stainless Steel
• Dielectric Material: PTFE
• RoHS Status: ROHS3 Compliant
• Manufacturer: Radiall USA, Inc.

Identified Substitutes:

• R125410000 (Universal Square Flange configuration)
• R125460000 (Universal 2-Hole Flange configuration)

Both substitute parts maintain electrical performance specifications and mechanical interface compatibility with the main part while offering alternative mounting flange geometries and enhanced center contact material specifications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—R125465010, R125410000, and R125460000—maintain Active product status and ROHS3 compliance, confirming ongoing manufacturer support and environmental regulatory adherence.

R125465010 operates within the temperature range of -65°C to 125°C and is supplied in bulk packaging.

R125410000 and R125460000 both extend the operating temperature range to -65°C to 165°C and include voltage rating specifications of 500 V. Both substitute parts are supplied in box packaging and carry REACH Affected status. The primary distinction between the two substitutes is the mounting flange geometry: R125410000 features a universal square flange configuration, while R125460000 maintains the 2-hole flange design matching the original part.

Center contact material differs across the group: R125465010 uses bronze, while both R125410000 and R125460000 employ beryllium copper. All other electrical and mechanical parameters remain equivalent across the three parts.

Frequently Asked Questions (FAQ)

Q: Can R125410000 or R125460000 directly replace R125465010 in existing panel assemblies?

A: Both substitute parts maintain identical SMA connector style, female socket configuration, 50 Ohm impedance, compression contact termination, and 18 GHz maximum frequency specifications. The primary consideration is mounting flange geometry. R125460000 retains the 2-hole flange design of the original part, enabling direct mechanical substitution. R125410000 features a universal square flange configuration and requires panel hole pattern compatibility assessment.

Q: What are the differences in operating temperature specifications?

A: R125465010 operates from -65°C to 125°C. Both R125410000 and R125460000 extend the upper operating temperature limit to 165°C, providing enhanced thermal performance for applications requiring elevated temperature operation.

Q: How do the center contact materials differ?

A: R125465010 incorporates bronze center contacts. R125410000 and R125460000 both utilize beryllium copper center contacts, which offer different mechanical and electrical properties within the same 50 Ohm impedance specification.

Q: Are packaging differences significant for component selection?

A: R125465010 is supplied in bulk packaging, while R125410000 and R125460000 are supplied in box packaging. Packaging format does not affect electrical or mechanical performance and is determined by procurement and inventory management requirements.

Q: Do all three parts comply with environmental regulations?

A: R125465010, R125410000, and R125460000 are all ROHS3 compliant. R125410000 and R125460000 carry additional REACH Affected status. All three parts are classified under ECCN EAR99 and HTSUS 8536.69.4010.

Q: What is the mating cycle rating for these connectors?

A: All three parts—R125465010, R125410000, and R125460000—are rated for 500 mating cycles, indicating equivalent mechanical durability specifications.