3M 3334-6060 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The 3M 3334-6060 is a 60-position rectangular receptacle connector designed for IDC (Insulation Displacement Contact) termination with ribbon cable. This connector features gold-plated contacts rated for 26-28 AWG wire gauges and is configured with 2 rows at 0.100" pitch spacing. The product is currently obsolete, making equivalent substitute parts necessary for ongoing system maintenance and repair applications where this connector type is specified in existing designs.

Substiute Parts

3334-6060

3MIn Stock: 6973334-6060 Datasheet

Current PartRFQ

09185607813

HARTINGIn Stock: 107309185607813 Datasheet

MFR RecommendedRFQ

71600-260LF

Amphenol ICC (FCI)In Stock: 108971600-260LF Datasheet

MFR RecommendedRFQ

CWR-210-60-0021

CW IndustriesIn Stock: 1073CWR-210-60-0021 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 3334-6060 is determined by the following critical parameters that must match or be compatible:

Core Matching Parameters:

• Connector Type: Receptacle
• Contact Type: Female Socket
• Number of Positions: 60
• Pitch: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing: 0.100" (2.54mm)
• Cable Termination: IDC
• Wire Type: Ribbon Cable
• Contact Finish: Gold
• Mounting Type: Free Hanging (In-Line)

Compatible Variation Parameters:

• Wire Gauge: 26-28 AWG (primary specification) or 28-30 AWG (compatible range overlap)
• Features: Feed Through and Strain Relief are standard; additional features such as Polarizing Key do not prevent substitution
• Color: Functional equivalence is not affected by housing color variation
• Contact Finish Thickness: 30.0µin (0.76µm) is the specified standard; unspecified values do not preclude compatibility

All three substitute parts meet these core requirements and are therefore electrically and mechanically equivalent to the 3M 3334-6060.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are active products with current manufacturing support, providing supply continuity for applications requiring the 3M 3334-6060 specification.

HARTING 09185607813 maintains exact wire gauge specification (26-28 AWG) matching the original part. This connector includes a polarizing key feature and carries ROHS3 compliance certification with REACH unaffected status, indicating full regulatory alignment with current environmental standards.

Amphenol ICC 71600-260LF operates within a compatible wire gauge range (28-30 AWG) that overlaps with the original specification. The Quickie™ series designation indicates active product line support. Contact finish thickness matches the original specification at 30.0µin (0.76µm). This part includes polarizing key functionality and maintains RoHS compliance.

CW Industries CWR-210-60-0021 provides functional equivalence with unspecified wire gauge parameters. The CWR series is actively manufactured with ROHS3 and REACH compliance certifications. Contact finish thickness matches the original specification.

Selection among these three parts should be based on supply availability, packaging requirements (Bulk, Tube, or unspecified), and any design-specific requirements for polarizing key functionality or wire gauge tolerance ranges.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09185607813 directly replace the 3M 3334-6060 in existing designs?

A: Yes. The HARTING 09185607813 matches all core electrical and mechanical parameters including connector type, position count, pitch, row configuration, IDC termination method, and wire gauge specification (26-28 AWG). The addition of a polarizing key feature does not prevent substitution and provides enhanced keying capability.

Q: What is the significance of the wire gauge difference between the Amphenol ICC 71600-260LF (28-30 AWG) and the original 3M specification (26-28 AWG)?

A: The Amphenol ICC part operates within a compatible wire gauge range where the upper specification (28 AWG) overlaps with the original upper specification. This overlap ensures contact engagement and retention characteristics remain within acceptable parameters for ribbon cable termination. The 30 AWG lower limit represents a finer gauge option within the same connector family.

Q: Does the addition of a polarizing key on the HARTING and Amphenol ICC parts affect mechanical compatibility?

A: No. The polarizing key is an additional feature that enhances connector keying without affecting the core mechanical interface. Existing mated connector plugs will interface with these receptacles without modification.

Q: Are all substitute parts RoHS compliant?

A: Yes. The 3M 3334-6060 is RoHS Compliant. The HARTING 09185607813 and CW Industries CWR-210-60-0021 carry ROHS3 Compliant certification, representing current RoHS directive compliance. The Amphenol ICC 71600-260LF maintains RoHS Compliant status. All parts meet environmental regulatory requirements.

Q: What packaging options are available for these substitute parts?

A: The HARTING 09185607813 is supplied in Bulk packaging. The Amphenol ICC 71600-260LF is supplied in Tube packaging. The CW Industries CWR-210-60-0021 packaging is not specified. Packaging selection should align with procurement and inventory management requirements.

Q: Can the CW Industries CWR-210-60-0021 be used if wire gauge is not specified in the datasheet?

A: Yes. The CW Industries part meets all specified core parameters for the 60-position, 0.100" pitch, IDC ribbon cable receptacle configuration. The unspecified wire gauge does not indicate incompatibility; it reflects the manufacturer's specification documentation format. Contact the manufacturer for wire gauge confirmation if this parameter is critical to your application.