HR25-9TP-12SC Equivalent & Substitute Parts

Part Overview

The HR25-9TP-12SC is a 12-position circular connector plug housing manufactured by Hirose Electric Co Ltd. This free-hanging (in-line) connector features a shielded design with backshell, cable clamp, coupling nut, and strain relief. The part is classified as obsolete, making identification of suitable alternatives necessary for ongoing system maintenance and new designs requiring equivalent functionality.

Substiute Parts

HR25-9TP-12SC

Hirose Electric Co LtdIn Stock: 960HR25-9TP-12SC Datasheet

Current PartRFQ

HR25-9TP-12SC(72)

Hirose Electric Co LtdIn Stock: 1042HR25-9TP-12SC(72) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The HR25-9TP-12SC has one direct substitute within the HR25 series: HR25-9TP-12SC(72). Substitution eligibility is determined by the following critical parameters:

• Series Designation: Both parts belong to the HR25 series
• Number of Positions: Both maintain 12-position configuration
• Shell Size - Insert: Both use size 9
• Connector Type: Both are plug housings for female sockets
• Mounting Type: Both are free-hanging (in-line)
• Fastening Type: Both use threaded fastening
• Shell Material & Finish: Both use zinc alloy with nickel finish
• Shielding: Both are shielded designs
• Operating Temperature Range: Both support -25°C ~ 85°C
• Material Flammability Rating: Both meet UL94 V-0

The primary distinction between these parts is packaging format and product status, not electrical or mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

HR25-9TP-12SC(72) is the direct substitute for HR25-9TP-12SC. Selection between these parts should be based on the following criteria:

• Product Status: HR25-9TP-12SC is obsolete; HR25-9TP-12SC(72) is active. For new designs and long-term availability, HR25-9TP-12SC(72) is the appropriate choice.
• Regulatory Compliance: HR25-9TP-12SC(72) is RoHS compliant, while HR25-9TP-12SC is RoHS non-compliant. Applications subject to RoHS requirements must use HR25-9TP-12SC(72).
• Mechanical & Electrical Compatibility: Both parts are mechanically and electrically interchangeable across all specified parameters.
• Packaging Consideration: HR25-9TP-12SC(72) is supplied in bulk packaging; verify packaging requirements for your application.

Frequently Asked Questions (FAQ)

Q: Are HR25-9TP-12SC and HR25-9TP-12SC(72) mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including shell size 9, 12-position configuration, free-hanging mounting, threaded fastening, and zinc alloy nickel-finished construction.

Q: Are they electrically interchangeable?

A: Yes. Both parts maintain identical electrical characteristics including shielded design, operating temperature range of -25°C ~ 85°C, and UL94 V-0 flammability rating.

Q: What is the difference between these two parts?

A: The primary differences are product status (obsolete vs. active), RoHS compliance status, and packaging format (standard vs. bulk). All functional specifications are identical.

Q: Which part should I specify for a new design?

A: HR25-9TP-12SC(72) should be specified for new designs due to its active product status and RoHS compliance.

Q: Can I use HR25-9TP-12SC in applications requiring RoHS compliance?

A: No. HR25-9TP-12SC is RoHS non-compliant. Applications with RoHS requirements must use HR25-9TP-12SC(72).

Q: Are there inventory considerations between these parts?

A: Both parts are currently in stock. HR25-9TP-12SC has 893 units available; HR25-9TP-12SC(72) has 1024 units available. Verify current inventory status with your supplier for time-sensitive applications.

Q: Does packaging format affect compatibility?

A: No. Packaging format (standard vs. bulk) does not affect mechanical or electrical compatibility. Selection should be based on procurement quantity requirements and handling procedures.