Molex 0022283307 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Molex 0022283307 is a vertical rectangular connector header designed for through-hole mounting applications. This 30-position, single-row connector operates at 0.100" (2.54mm) pitch and features shrouded design with male pin contacts. The part is classified as obsolete, making identification of active equivalent components essential for ongoing production and maintenance applications across automotive, medical, telecommunications, and general-purpose industries.

Substiute Parts

0022283307

MolexIn Stock: 7330022283307 Datasheet

Current PartRFQ

0022280307

MolexIn Stock: 8430022280307 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0022283307 is determined by strict alignment of the following electrical and mechanical parameters:

• Number of positions: 30
• Pitch specification: 0.100" (2.54mm)
• Connector type: Header, Breakaway
• Contact type: Male Pin
• Mounting method: Through Hole
• Shrouding configuration: Shrouded - 1 Wall
• Contact finish on mating surface: Gold
• Insulation material composition: Polyamide (PA), Nylon

The Molex 0022280307 qualifies as a direct substitute based on matching all critical parameters. This part maintains identical mechanical and electrical interface specifications while offering active product status and enhanced operational temperature range.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0022280307 is the qualified substitute for the obsolete Molex 0022283307. Both components maintain identical mechanical interface specifications and contact geometry, ensuring direct compatibility in existing PCB designs and mating applications.

The substitute part offers the advantage of active product status, providing assured long-term availability and supply chain continuity. Both parts maintain equivalent RoHS compliance and MSL ratings suitable for automotive, medical, and telecommunications applications.

The substitute part provides documented operating temperature range (-40°C ~ 105°C) and voltage rating (600VAC/DC) specifications, whereas the main part does not specify these parameters. The fastening mechanism differs between the two parts: the main part uses Push-Pull fastening while the substitute employs Friction Lock fastening. This difference does not affect mechanical or electrical interface compatibility.

Frequently Asked Questions (FAQ)

Q: Are the 0022283307 and 0022280307 mechanically interchangeable?

A: Yes. Both parts maintain identical pitch (0.100"), position count (30), contact geometry, and mounting specifications. PCB footprints and mating connector interfaces are compatible.

Q: What is the difference in fastening type between these parts?

A: The 0022283307 uses Push-Pull fastening, while the 0022280307 uses Friction Lock fastening. Both fastening methods provide secure mating and do not affect electrical or mechanical interface compatibility.

Q: Does the substitute part meet the same compliance requirements?

A: Both parts are RoHS compliant and carry UL94 V-0 flammability ratings. The substitute part is RoHS Compliant (active standard), while the main part is ROHS3 Compliant. Both maintain MSL 1 (Unlimited) moisture sensitivity ratings and EAR99 export classification.

Q: Why is the main part listed as obsolete?

A: The 0022283307 is classified as obsolete by the manufacturer. The 0022280307 is the active equivalent, ensuring continued availability and supply chain support for this connector interface specification.

Q: Can I use the substitute part in automotive and medical applications?

A: Yes. Both parts are rated for automotive, general purpose, medical, and telecommunications applications. The substitute part provides documented operating temperature range (-40°C ~ 105°C) suitable for these environments.

Q: What is the difference in insulation material composition?

A: The main part specifies Polyamide (PA), Nylon, Glass Filled insulation, while the substitute specifies Polyamide (PA), Nylon. Both materials provide equivalent electrical and mechanical performance for this connector class.