68428-008LF Equivalent & Substitute Parts

Part Overview

The 68428-008LF is a 16-position receptacle connector manufactured by Amphenol ICC (FCI) from the Dubox™ series. This through-hole, gold-plated connector operates at 0.100" (2.54mm) pitch and is designed for PCB applications requiring push-pull fastening. The part is currently active in production with 807 units in stock. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits alternative connector solutions meeting identical or compatible electrical and mechanical specifications.

Substiute Parts

68428-008LF

Amphenol ICC (FCI)In Stock: 89368428-008LF Datasheet

Current PartRFQ

534236-8

TE Connectivity AMP ConnectorsIn Stock: 2562534236-8 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 68428-008LF with the TE Connectivity AMP Connectors part 534236-8 is based on the following critical parameters that must align for functional compatibility:

Matching Parameters:

• Connector Type: Both are receptacles
• Contact Type: Both feature female sockets
• Number of Positions: Both provide 16 positions
• Pitch - Mating: Both operate at 0.100" (2.54mm)
• Number of Rows: Both are configured as 2-row connectors
• Row Spacing - Mating: Both maintain 0.100" (2.54mm) spacing
• Mounting Type: Both are through-hole mounted
• Termination: Both use solder termination
• Fastening Type: Both employ push-pull fastening
• Contact Finish - Mating: Both feature gold plating
• Insulation Color: Both are black
• Insulation Material: Both use polyester, glass-filled material
• Contact Shape: Both have square contacts
• HTSUS Classification: Both share 8536.69.4040

These aligned parameters establish the foundation for direct substitution in applications where the 68428-008LF is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the 68428-008LF and 534236-8 are active production parts with identical core electrical and mechanical specifications. Selection between these parts should be based on the following factors:

68428-008LF (Amphenol ICC Dubox™): Select this part when RoHS compliance is a mandatory requirement. The part carries explicit RoHS Compliant certification. This connector is suitable for applications where regulatory compliance with RoHS directives is enforced.

534236-8 (TE Connectivity AMPMODU Mod II): Select this part when operating temperature range documentation is required. The part specifies an operating temperature range of -65°C to 105°C. The thicker gold plating (30.0µin versus 15.0µin) provides enhanced contact durability in high-cycle mating applications. Note that RoHS status is listed as "Not applicable," which may require verification against specific regulatory requirements for your application.

Both connectors share identical pitch, row configuration, contact count, and fastening mechanisms, ensuring mechanical and electrical interchangeability in standard PCB applications.

Frequently Asked Questions (FAQ)

Q: Can 534236-8 directly replace 68428-008LF in existing designs?

A: Yes, from a mechanical and electrical standpoint. Both connectors feature identical 16-position, 0.100" pitch configurations with push-pull fastening and solder termination. However, verify RoHS compliance requirements for your application, as the 68428-008LF carries explicit RoHS Compliant certification while the 534236-8 lists RoHS status as "Not applicable."

Q: What is the difference in gold plating thickness between these parts?

A: The 68428-008LF has 15.0µin (0.38µm) gold plating on mating contacts, while the 534236-8 has 30.0µin (0.76µm). The thicker plating on the 534236-8 provides increased contact durability and may be preferred in applications with frequent mating cycles.

Q: Are there differences in insulation height?

A: Yes. The 68428-008LF has an insulation height of 0.325" (8.25mm), while the 534236-8 measures 0.340" (8.64mm). This 0.015" (0.39mm) difference should be verified against PCB layout constraints and mating connector specifications.

Q: What contact materials are used in each connector?

A: The 68428-008LF uses brass contacts, while the 534236-8 uses phosphor bronze contacts. Both materials are suitable for gold-plated mating surfaces and provide adequate electrical conductivity for standard applications.

Q: Does the 534236-8 provide an operating temperature specification?

A: Yes. The 534236-8 specifies an operating temperature range of -65°C to 105°C. The 68428-008LF does not provide an operating temperature specification in the available data.

Q: What is the difference in packaging between these parts?

A: The 68428-008LF is supplied in bag packaging, while the 534236-8 is supplied in tube packaging. Verify packaging requirements for your procurement and assembly processes.