HR25-9R-12P(71) Equivalent & Substitute Parts

Part Overview

The HR25-9R-12P(71) is a 12-position circular connector receptacle with male pins and solder cup termination, manufactured by Hirose Electric Co Ltd. This connector is designed for panel mount applications with push-pull fastening and keyed orientation. The part is actively stocked with 805 units available as new original inventory.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity. Alternative models within the HR25 series maintain functional compatibility while offering different packaging, contact finishes, or material specifications.

Substiute Parts

HR25-9R-12P(71)

Hirose Electric Co LtdIn Stock: 912HR25-9R-12P(71) Datasheet

Current PartRFQ

HR25A-9R-12P

Hirose Electric Co LtdIn Stock: 1153HR25A-9R-12P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HR25-9R-12P(71) is determined by the following critical parameters:

• Connector Type & Pin Configuration: Receptacle with male pins, 12-position configuration
• Shell Size: Insert size 9 for mechanical compatibility
• Termination Method: Solder cup termination for PCB assembly
• Electrical Ratings: Current rating of 1A and voltage rating of 30VAC/42VDC
• Environmental Compliance: RoHS compliance and operating temperature range of -25°C to 85°C
• Mechanical Interface: Panel mount with push-pull fastening and keyed orientation

The HR25A-9R-12P qualifies as a direct substitute based on matching all critical parameters within the HR25 series family.

Parameter Comparison

Engineering Selection Recommendations

Both the HR25-9R-12P(71) and HR25A-9R-12P are active products from Hirose Electric Co Ltd with full RoHS compliance and MSL Level 1 rating. Selection between these parts is based on contact finish requirements and packaging availability.

The HR25A-9R-12P features gold-plated mating contacts, which provides enhanced corrosion resistance and improved contact reliability in applications requiring extended service life or exposure to corrosive environments. This variant is supplied in bulk packaging with 1115 units currently in stock.

The HR25-9R-12P(71) maintains standard contact finish specifications and is available with 805 units in current inventory.

Both connectors meet identical electrical, mechanical, and environmental specifications, ensuring functional interchangeability within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Are HR25-9R-12P(71) and HR25A-9R-12P mechanically compatible?

A: Yes. Both connectors share identical shell size (insert 9), 12-position configuration, panel mount interface, and push-pull fastening mechanism. They are mechanically interchangeable.

Q: What is the primary difference between these substitute parts?

A: The HR25A-9R-12P features gold-plated mating contacts, while the HR25-9R-12P(71) uses standard contact finish. Both maintain identical electrical ratings and environmental specifications.

Q: Can these connectors be used interchangeably in solder cup PCB applications?

A: Yes. Both parts utilize solder cup termination and are suitable for direct PCB assembly without modification to existing designs.

Q: Are both parts RoHS compliant?

A: Yes. Both the HR25-9R-12P(71) and HR25A-9R-12P are RoHS compliant with MSL Level 1 rating.

Q: What packaging options are available?

A: The HR25-9R-12P(71) is available in standard packaging with 805 units in stock. The HR25A-9R-12P is supplied in bulk packaging with 1115 units in stock.

Q: Do these connectors support the same voltage and current ratings?

A: Yes. Both connectors are rated for 1A current and 30VAC/42VDC voltage, with operating temperature range of -25°C to 85°C.