HR30-7PB-12SC Equivalent & Substitute Parts

Part Overview

The HR30-7PB-12SC is a 12-position circular connector plug housing manufactured by Hirose Electric Co Ltd, designed for free-hanging (in-line) applications with push-pull fastening. This connector features a polyphenylene sulfide (PPS) shell with IP67/IP68 ingress protection, UL94 V-0 flammability rating, and operates across -25°C to 85°C. The part is RoHS compliant and currently in active production status with 962 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained while offering alternative packaging configurations or enhanced component inclusions.

Substiute Parts

HR30-7PB-12SC

Hirose Electric Co LtdIn Stock: 1022HR30-7PB-12SC Datasheet

Current PartRFQ

HR30-7P-12SC(71)

Hirose Electric Co LtdIn Stock: 1528HR30-7P-12SC(71) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The HR30-7PB-12SC has one manufacturer-recommended substitute: HR30-7P-12SC(71). Substitution is valid based on the following matching parameters:

• Connector type: Both are plug housings for female sockets
• Position count: Both accommodate 12 positions
• Shell size: Both use size 7 insert
• Mounting configuration: Both are free-hanging (in-line) with keyed orientation
• Fastening mechanism: Both use push-pull fastening
• Shell material and protection: Both feature PPS construction with IP67/IP68 ingress protection
• Temperature range: Both operate -25°C to 85°C
• Contact specifications: Both use crimp-type square contacts
• Compliance: Both are RoHS compliant and EAR99 classified

The primary difference lies in the included accessory components and packaging quantity, not in the core electrical or mechanical interface specifications.

Parameter Comparison

Engineering Selection Recommendations

Both HR30-7PB-12SC and HR30-7P-12SC(71) maintain identical electrical and mechanical interface specifications, making them functionally interchangeable for 12-position circular connector applications requiring IP67/IP68 protection and push-pull fastening in the HR30 series.

The HR30-7P-12SC(71) carries ROHS3 compliance status compared to the standard RoHS compliance of the HR30-7PB-12SC, indicating alignment with the most current regulatory requirements. Additionally, HR30-7P-12SC(71) includes supplementary accessory components (bushing and cage clamp) beyond the base configuration, providing enhanced assembly flexibility.

Selection between these parts should be based on specific application requirements for accessory components and regulatory compliance levels. Both parts are active products with established supply availability.

Frequently Asked Questions (FAQ)

Q: Are HR30-7PB-12SC and HR30-7P-12SC(71) electrically compatible?

A: Yes. Both connectors maintain identical 12-position configurations, shell size 7 specifications, crimp contact types, and operating parameters. They are electrically and mechanically interchangeable at the interface level.

Q: What is the difference between these two part numbers?

A: The primary differences are the included accessory components and regulatory compliance designation. HR30-7P-12SC(71) includes a bushing and cage clamp in addition to the standard backshell and spring, and carries ROHS3 compliance versus standard RoHS compliance.

Q: Can I use HR30-7P-12SC(71) as a direct replacement for HR30-7PB-12SC?

A: Yes, for applications where the connector interface is the critical requirement. Verify that the additional accessory components (bushing and cage clamp) do not conflict with your assembly design or application constraints.

Q: Do both parts support the same operating temperature range?

A: Yes. Both parts operate across -25°C to 85°C with identical PPS shell material and UL94 V-0 flammability rating.

Q: What is the significance of ROHS3 compliance on HR30-7P-12SC(71)?

A: ROHS3 compliance indicates adherence to the most current Restriction of Hazardous Substances directive requirements. This designation is relevant for applications subject to the latest regulatory standards in electronics manufacturing and supply chains.

Q: Are contacts included with these connector housings?

A: No. Both part numbers specify that contacts are not included. Contacts must be sourced separately and crimped into the housing according to Hirose specifications.