Molex 1722582012 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 1722582012 is a 12-position receptacle housing for the Ultra-Fit 172258 connector series, designed for applications requiring 0.138" (4.60mm) pitch rectangular connections. This part features a 2-row configuration with crimp termination and latch lock fastening. The part is currently obsolete, making identification of compatible substitute components essential for ongoing system support and new design implementations.

Substiute Parts

1722582012

MolexIn Stock: 8661722582012 Datasheet

Current PartRFQ

1722584112

MolexIn Stock: 28081722584112 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute compatibility for the Molex 1722582012 is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Type: Receptacle with female socket contacts
• Position Count & Pitch: 12 positions at 0.138" (4.60mm) pitch
• Row Configuration: 2 rows with 0.181" (4.60mm) row spacing
• Termination & Fastening: Crimp termination with latch lock fastening
• Series Compatibility: Ultra-Fit 172258 series
• Regulatory Compliance: ROHS3 Compliant, REACH Unaffected

The substitute part Molex 1722584112 meets all these criteria and is classified as an active product with enhanced availability.

Parameter Comparison

Engineering Selection Recommendations

The Molex 1722584112 is the direct substitute for the obsolete 1722582012. Both parts maintain identical electrical and mechanical specifications within the Ultra-Fit 172258 series, ensuring functional interchangeability. The substitute part is currently in active production status with significantly higher inventory availability (2770 pcs vs. 825 pcs), supporting both replacement and new design applications. Both parts maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The substitute part includes additional features (Glow Wire Compliant, Terminal Position Lock) and specified operating temperature range (-40°C ~ 105°C), providing enhanced design flexibility without compromising compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 1722584112 directly replace the 1722582012 in existing assemblies?

A: Yes. Both parts are identical in connector type, position count, pitch, row configuration, mounting type, termination method, and fastening mechanism. They are fully interchangeable within the Ultra-Fit 172258 series.

Q: What is the significance of the product status difference (Obsolete vs. Active)?

A: The 1722582012 is obsolete and no longer manufactured. The 1722584112 is the active equivalent, ensuring continued availability for replacement and new production requirements.

Q: Are there packaging differences between these parts?

A: The 1722582012 packaging is unspecified in available documentation. The 1722584112 is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for electronic component applications.

Q: What additional features does the substitute part include?

A: The 1722584112 includes Glow Wire Compliance and Terminal Position Lock (TPA) features, with a specified operating temperature range of -40°C to 105°C. These enhancements do not affect mechanical or electrical compatibility.

Q: Are contacts included with these housings?

A: No. Both the 1722582012 and 1722584112 are housings only. Contacts must be sourced separately and crimped into the housing.