HR10-7R-4P Equivalent & Substitute Parts

Part Overview

The HR10-7R-4P is a 4-position circular connector receptacle with male pins, manufactured by Hirose Electric Co Ltd. This connector features solder cup termination, panel mount configuration with bulkhead rear side nut fastening, and keyed orientation. The part is classified as obsolete, making identification of suitable substitutes essential for ongoing system maintenance and new design implementations.

Substiute Parts

HR10-7R-4P

Hirose Electric Co LtdIn Stock: 899HR10-7R-4P Datasheet

Current PartRFQ

HR10-7R-4P(73)

Hirose Electric Co LtdIn Stock: 62012HR10-7R-4P(73) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HR10-7R-4P is determined by strict equivalence across the following critical parameters:

• Connector type and pin configuration (Receptacle, Male Pins, 4 positions)
• Shell size and insert designation (Size 7)
• Mounting configuration (Panel Mount, Bulkhead - Rear Side Nut)
• Termination method (Solder Cup)
• Fastening mechanism (Push-Pull, Keyed)
• Electrical ratings (Current: 2A; Voltage: 150VAC, 200VDC)
• Operating temperature range (-25°C ~ 85°C)
• Shielding classification (Unshielded)

The substitute part HR10-7R-4P(73) maintains full compatibility across all these parameters while offering improved product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The HR10-7R-4P(73) is the direct substitute for the obsolete HR10-7R-4P. Both parts maintain identical electrical and mechanical specifications, ensuring functional interchangeability in existing designs and new implementations.

The substitute part offers significant advantages:

• Active product status ensures continued availability and manufacturing support
• ROHS3 compliance satisfies current regulatory requirements for electronic components
• Bulk packaging option provides cost efficiency for production volumes
• Identical electrical ratings (2A, 150VAC/200VDC) and operating temperature range (-25°C ~ 85°C) guarantee performance equivalence

For applications requiring RoHS compliance or long-term supply chain stability, HR10-7R-4P(73) is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Can HR10-7R-4P(73) be used as a direct replacement for HR10-7R-4P?

A: Yes. Both parts are identical in connector type, pin configuration, shell size, mounting method, termination style, and electrical ratings. The substitute maintains full mechanical and electrical compatibility.

Q: What is the difference between HR10-7R-4P and HR10-7R-4P(73)?

A: The primary differences are product status (Obsolete vs. Active), RoHS compliance (non-compliant vs. ROHS3 Compliant), and packaging (standard vs. bulk). Functional specifications remain identical.

Q: Why is the main part listed as obsolete?

A: Obsolete status indicates the part is no longer in active production. HR10-7R-4P(73) is the active equivalent and recommended for all new designs and replacements.

Q: Are there any compatibility concerns when substituting HR10-7R-4P(73) for HR10-7R-4P?

A: No compatibility concerns exist. Both parts share identical specifications for connector type, pin count, shell size, mounting configuration, termination method, and electrical ratings.

Q: What packaging options are available?

A: HR10-7R-4P is available in standard packaging, while HR10-7R-4P(73) is supplied in bulk packaging, suitable for production environments.

Q: Does HR10-7R-4P(73) meet current regulatory standards?

A: Yes. HR10-7R-4P(73) is ROHS3 compliant and REACH affected, meeting current environmental and regulatory requirements for electronic components.