D6222-46 Equivalent & Substitute Parts

Part Overview

The D6222-46 is a 22 Position DIP, DIL Header Connector with slotted tin contacts manufactured by Harwin Inc. This connector is classified as obsolete, making identification of suitable substitute components essential for ongoing design support and procurement continuity. The part features through-hole solder termination and is designed for applications requiring dual-row header connectivity with 0.100" pitch spacing.

Substiute Parts

D6222-46

Harwin Inc.In Stock: 1081D6222-46 Datasheet

Current PartRFQ

160-10-422-00-001000

Mill-Max Manufacturing Corp.In Stock: 683160-10-422-00-001000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the D6222-46 is determined by strict equivalence across the following critical parameters:

• Connector Type: DIP, DIL - Header (functional form factor)
• Number of Positions: 22 (pin count)
• Number of Rows: 2 (physical layout)
• Pitch: 0.100" (2.54mm) (center-to-center spacing)
• Row Spacing: 0.400" (10.16mm) (inter-row distance)
• Mounting Type: Through Hole (PCB integration method)
• Termination: Solder (connection method)
• Contact Type: Slotted (mechanical interface)

The substitute part 160-10-422-00-001000 from Mill-Max Manufacturing Corp. meets all these criteria. The primary difference is the contact finish material: the D6222-46 uses tin, while the substitute uses gold. Both finishes are ROHS3 compliant and carry MSL Rating 1.

Parameter Comparison

Engineering Selection Recommendations

The 160-10-422-00-001000 from Mill-Max Manufacturing Corp. is the designated substitute for the obsolete D6222-46. Both components maintain identical mechanical and electrical specifications across all critical parameters including pitch, row spacing, position count, and mounting configuration. Both parts satisfy ROHS3 compliance and carry equivalent MSL ratings.

The substitute part carries Active product status, ensuring long-term availability and supply chain continuity. The contact finish difference (gold versus tin) does not affect mechanical compatibility or electrical performance within the specified parameters of this connector category.

Frequently Asked Questions (FAQ)

Q: Can the 160-10-422-00-001000 be used as a direct replacement for the D6222-46?

A: Yes. Both connectors share identical pitch (0.100"), row spacing (0.400"), position count (22), row configuration (2), mounting type (through hole), and termination method (solder). The mechanical and electrical interfaces are fully compatible.

Q: What is the difference between tin and gold contact finishes?

A: The D6222-46 uses tin contact finish (137.8µin thickness), while the 160-10-422-00-001000 uses gold contact finish (10.0µin thickness). Both finishes are suitable for solder termination and do not affect connector compatibility or performance within the specified electrical and mechanical parameters.

Q: Are both parts RoHS compliant?

A: Yes. Both the D6222-46 and 160-10-422-00-001000 are ROHS3 compliant and REACH unaffected.

Q: What is the MSL rating for these connectors?

A: Both parts carry MSL Rating 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Why is the D6222-46 listed as obsolete?

A: The D6222-46 has been discontinued by Harwin Inc. The 160-10-422-00-001000 is the active equivalent from Mill-Max Manufacturing Corp., providing continued availability for this connector specification.

Q: Are there packaging differences between these parts?

A: The D6222-46 packaging information is not specified in the available data. The 160-10-422-00-001000 is supplied in tube packaging.