D01F6020001 Pin Receptacle Connector Equivalent & Substitute Parts

Part Overview

The D01F6020001 is a pin receptacle connector manufactured by Harwin Inc., designed to accept 0.018" ~ 0.020" (0.46mm ~ 0.51mm) diameter pins with solder termination and no tail configuration. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing design support and procurement continuity. The part operates across a temperature range of -55°C to 125°C and maintains ROHS3 compliance with MSL Level 1 rating.

Substiute Parts

D01F6020001

Harwin Inc.In Stock: 931D01F6020001 Datasheet

Current PartRFQ

H3155-01

Harwin Inc.In Stock: 10868H3155-01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the D01F6020001 is determined by strict equivalence across mechanical and electrical parameters. The primary substitute H3155-01 maintains identical specifications for all critical dimensions and functional characteristics:

Key Parameters for Substitution Equivalence:

• Accepts Pin Diameter: 0.018" ~ 0.020" (0.46mm ~ 0.51mm)
• Pin Hole Diameter: 0.043" (1.09mm)
• Flange Diameter: 0.057" (1.45mm)
• Length - Overall: 0.142" (3.61mm)
• Socket Depth: 0.124" (3.15mm)
• Mounting Hole Diameter: 0.039" ~ 0.043" (0.99mm ~ 1.09mm)
• Insertion Force: 2.00N ~ 6.00N
• Operating Temperature: -55°C ~ 125°C
• Termination Type: Solder
• Tail Type: No Tail

The H3155-01 is an active product from the same manufacturer, providing direct functional replacement with enhanced contact material specifications (Beryllium Copper with Gold finish).

Parameter Comparison

Engineering Selection Recommendations

The H3155-01 serves as the direct equivalent for the obsolete D01F6020001. Both components maintain identical mechanical dimensions, electrical characteristics, and operating parameters. The H3155-01 is an active product with current manufacturing support, ensuring long-term availability and supply chain continuity.

Both parts satisfy ROHS3 compliance requirements and REACH regulatory status. The H3155-01 provides additional material specifications (Beryllium Copper contact material with Gold finish at 3.94µin thickness) that enhance contact reliability and corrosion resistance compared to the original part specification.

Selection of H3155-01 is appropriate for new designs and replacement applications requiring the 0.018" ~ 0.020" pin receptacle connector with solder termination in the specified dimensional envelope.

Frequently Asked Questions (FAQ)

Q: Can H3155-01 be used as a direct replacement for D01F6020001?

A: Yes. The H3155-01 maintains identical mechanical dimensions, pin acceptance specifications, insertion force characteristics, and operating temperature range. Both components are manufactured by Harwin Inc. and share identical functional specifications for the pin receptacle connector category.

Q: What is the primary difference between D01F6020001 and H3155-01?

A: The D01F6020001 is obsolete, while H3155-01 is an active product. The H3155-01 specifies Beryllium Copper contact material with Gold finish (3.94µin thickness), whereas contact material details are not provided for the D01F6020001.

Q: Are there packaging differences between these parts?

A: The D01F6020001 packaging is not specified in available data. The H3155-01 is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both D01F6020001 and H3155-01 are ROHS3 compliant with MSL Level 1 rating and REACH Unaffected status.

Q: What are the critical dimensions for PCB layout compatibility?

A: The pin hole diameter is 0.043" (1.09mm), flange diameter is 0.057" (1.45mm), and mounting hole diameter range is 0.039" ~ 0.043" (0.99mm ~ 1.09mm). These dimensions are identical between both parts.