SMA Connector Jack Female Socket 9453-1083-009 Equivalent & Substitute Parts

Part Overview

The Radiall USA, Inc. 9453-1083-009 is an SMA coaxial connector jack with female socket configuration, designed for 50 Ohm RF applications. This panel mount connector features solder termination for both center contact and shield, supporting frequencies up to 18 GHz. The part is currently in active product status with 976 units in stock.

Equivalent and substitute parts are identified based on matching electrical characteristics, mechanical mounting specifications, and termination methods. Substitute parts enable design flexibility, inventory optimization, and continuity of supply across multiple manufacturers while maintaining functional compatibility within the specified parameter envelope.

Substiute Parts

9453-1083-009

Radiall USA, Inc.In Stock: 9889453-1083-009 Datasheet

Current PartRFQ

R125325000W

Radiall USA, Inc.In Stock: 1032R125325000W Datasheet

Parametric EquivalentRFQ

1051001-1

TE Connectivity AMP ConnectorsIn Stock: 8801051001-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 9453-1083-009 are qualified based on the following critical parameters that determine functional interchangeability:

Electrical Parameters:

• Connector style (SMA)
• Connector type (Jack, Female Socket)
• Impedance (50 Ohms)
• Frequency capability (18 GHz maximum)
• Voltage rating (500 V or higher)

Mechanical Parameters:

• Mounting type (Panel Mount)
• Mounting feature (Bulkhead - Front Side Nut)
• Fastening type (Threaded)
• Cable group compatibility (RG-402 .141" Semi Rigid)

Material and Termination Parameters:

• Contact termination (Solder)
• Shield termination (Solder)
• Center contact material (Beryllium Copper)
• Body material (Stainless Steel)
• Dielectric material (PTFE)

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. Variations in product status, compliance certifications, or operating temperature range do not disqualify a part from substitution eligibility when all core electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: 9453-1083-009

The Radiall USA, Inc. 9453-1083-009 is the recommended primary choice for new designs and procurement. This part maintains active product status, ROHS3 compliance, and full voltage rating of 500 V. Current inventory of 976 units supports immediate availability.

Secondary Selection: R125325000W

The Radiall USA, Inc. R125325000W is a parametric equivalent from the same manufacturer. All electrical and mechanical parameters align with the main part. The voltage rating is specified at 250 V, which is lower than the main part. This substitute is suitable for applications where the 250 V rating meets system requirements. Active product status and ROHS3 compliance are maintained. Inventory of 965 units provides equivalent availability.

Tertiary Selection: 1051001-1

The TE Connectivity AMP Connectors 1051001-1 is a parametric equivalent from an alternative manufacturer. All core electrical and mechanical parameters match the main part specification. The operating temperature range extends to 165°C, providing broader thermal capability than the main part. However, this part carries obsolete product status, indicating discontinued manufacturing. RoHS compliance is confirmed. Selection of this part is limited to applications where existing inventory must be consumed or where the extended temperature range is operationally necessary. Inventory of 861 units is available but subject to depletion without replenishment.

Compliance and Regulatory Considerations:

All three parts meet REACH and EAR99 export control requirements. HTSUS classification is consistent across all parts (8536.69.4010). Selection between active and obsolete parts should account for long-term supply chain requirements and design lifecycle planning.

Frequently Asked Questions (FAQ)

Q: Can R125325000W be used as a direct replacement for 9453-1083-009?

A: R125325000W is a parametric equivalent with matching electrical and mechanical specifications. The voltage rating difference (250 V versus 500 V) does not prevent substitution if the application operates within the 250 V envelope. Verify system voltage requirements before selection.

Q: What is the significance of the obsolete status for part 1051001-1?

A: Obsolete status indicates that TE Connectivity has discontinued manufacturing of this part. While existing inventory of 861 units is available, no future replenishment is guaranteed. This part is suitable only for applications where current stock is sufficient for the product lifecycle or where extended temperature operation (-65°C to 165°C) is a critical requirement.

Q: Are all three parts mechanically interchangeable in panel mount applications?

A: Yes. All three parts share identical mounting specifications: Panel Mount with Bulkhead - Front Side Nut configuration, threaded fastening, and RG-402 (.141" Semi Rigid) cable compatibility. Physical installation and PCB layout requirements are equivalent.

Q: What are the key electrical differences between these parts?

A: The primary electrical difference is voltage rating. The main part (9453-1083-009) and TE Connectivity part (1051001-1) are rated at 500 V, while R125325000W is rated at 250 V. All parts maintain 50 Ohm impedance, 18 GHz frequency capability, and 500 mating cycles. Impedance and frequency performance are identical across all three parts.

Q: Which part should be selected for new product designs?

A: The 9453-1083-009 is the recommended selection for new designs. It maintains active product status, ensuring long-term availability and supply chain continuity. ROHS3 compliance and full 500 V rating provide maximum design flexibility.

Q: Are there packaging differences between these parts?

A: The main part and R125325000W are packaged in boxes. The TE Connectivity part (1051001-1) packaging information is not specified. Packaging differences do not affect electrical or mechanical performance but may impact inventory management and handling procedures.

Q: Can these parts be used interchangeably in RF applications up to 18 GHz?

A: Yes. All three parts are specified for maximum frequency operation at 18 GHz with 50 Ohm impedance. RF performance characteristics are equivalent across all parts within this frequency range.

Q: What is the operating temperature consideration for part selection?

A: The main part and R125325000W operate from -65°C to 105°C. The TE Connectivity part extends to 165°C. For applications requiring operation above 105°C, the 1051001-1 is the only option among these three parts. For standard temperature ranges, all parts are equivalent.