TE Connectivity AMP Connectors 4-1658016-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 4-1658016-3 is a 120-position rectangular connector plug with outer shroud contacts designed for surface mount applications. This MICTOR series connector features gold-plated contacts and is classified as an active product. The connector is used in applications requiring high-density signal transmission with reliable mating interfaces. Substitute parts are identified when inventory constraints, lead time requirements, or procurement preferences necessitate alternative sourcing while maintaining full electrical and mechanical compatibility.

Substiute Parts

4-1658016-3

TE Connectivity AMP ConnectorsIn Stock: 10684-1658016-3 Datasheet

Current PartRFQ

6-1658016-3

TE Connectivity AMP ConnectorsIn Stock: 8646-1658016-3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 4-1658016-3 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Number of positions: 120
• Pitch: 0.031" (0.80mm)
• Number of rows: 2
• Contact finish: Gold
• Contact finish thickness: 10.0µin (0.25µm)

Mechanical Parameters:

• Connector type: Plug, Outer Shroud Contacts
• Mounting type: Surface Mount
• Mated stacking height: 16mm
• Height above board: 0.600" (15.24mm)
• Features: Board Guide, Ground Bus (Plane)

Compliance Parameters:

• RoHS compliance status
• Moisture sensitivity level: 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8536.69.4040

The substitute part 6-1658016-3 maintains identical electrical and mechanical specifications across all critical parameters, ensuring direct functional interchangeability in the MICTOR series rectangular connector category.

Parameter Comparison

Engineering Selection Recommendations

Both the 4-1658016-3 and 6-1658016-3 are active products manufactured by TE Connectivity AMP Connectors and maintain full compliance with RoHS standards. The 4-1658016-3 carries RoHS Compliant status, while the 6-1658016-3 carries ROHS3 Compliant status, representing an enhanced compliance designation. Both parts are classified at Moisture Sensitivity Level 1, indicating unlimited shelf life without special storage requirements.

Selection between these parts is based on availability and procurement requirements rather than technical performance differences. The 4-1658016-3 currently maintains higher inventory levels (1016 pieces), while the 6-1658016-3 provides an alternative source with 801 pieces in stock. Both parts are suitable for direct substitution in surface mount rectangular connector applications requiring 120-position MICTOR series plugs with gold-plated contacts and outer shroud contact configuration.

Frequently Asked Questions (FAQ)

Q: Are the 4-1658016-3 and 6-1658016-3 electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications including 120 positions, 0.031" (0.80mm) pitch, 2-row configuration, and gold contact finish at 10.0µin (0.25µm) thickness. They are direct electrical equivalents within the MICTOR series.

Q: Are the mechanical dimensions identical between these parts?

A: Yes. Both connectors share identical mechanical specifications: 16mm mated stacking height, 0.600" (15.24mm) height above board, surface mount mounting type, and identical board guide and ground bus plane features.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant status?

A: ROHS3 Compliant represents an updated compliance designation reflecting current RoHS directive requirements. Both designations indicate compliance with RoHS standards. The 6-1658016-3 carries the more current ROHS3 designation.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. The 4-1658016-3 and 6-1658016-3 maintain identical footprints, pinouts, and electrical characteristics. No design modifications are required for substitution.

Q: What is the Moisture Sensitivity Level (MSL) significance?

A: Both parts are classified as MSL 1 (Unlimited), indicating they do not require special moisture-controlled storage or handling procedures. Standard storage conditions are acceptable.

Q: Are both parts available in Tape & Reel packaging?

A: Yes. Both the 4-1658016-3 and 6-1658016-3 are supplied in Tape & Reel (TR) packaging, suitable for automated assembly processes.

Q: What export classifications apply to these connectors?

A: Both parts carry ECCN classification EAR99 and HTSUS code 8536.69.4040, indicating standard commercial rectangular connector classification for export purposes.