Equivalent & Substitute Parts for Molex 0850500036

Part Overview

The Molex 0850500036 is a 20-position DIN connector receptacle with female sockets, designed for through-hole, right-angle PCB mounting. This connector features a 0.100" (2.54mm) pitch configuration across 2 rows and is classified as a Q/3 (1/3 Q) style connector. The part is currently obsolete, making identification of compatible substitute components essential for ongoing system maintenance and new design implementations where legacy connector compatibility is required.

Substiute Parts

0850500036

MolexIn Stock: 10960850500036 Datasheet

Current PartRFQ

PCN10C-20S-2.54DS(72)

Hirose Electric Co LtdIn Stock: 998PCN10C-20S-2.54DS(72) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0850500036 is determined by strict alignment of the following electrical and mechanical parameters:

• Connector type: Receptacle with female sockets
• Position count: 20 positions
• Pitch specification: 0.100" (2.54mm)
• Row configuration: 2 rows
• Mounting orientation: Through hole, right angle
• Termination method: Solder
• PCB mounting compatibility: Direct replacement capability

The substitute part PCN10C-20S-2.54DS(72) from Hirose Electric Co Ltd satisfies all these core parameters, enabling functional equivalence in applications requiring the Molex 0850500036 connector footprint and electrical interface.

Parameter Comparison

Engineering Selection Recommendations

The Hirose PCN10C-20S-2.54DS(72) is an active, in-stock substitute for the obsolete Molex 0850500036. Both components maintain ROHS3 compliance and identical MSL ratings, ensuring regulatory and environmental compatibility. The Hirose part provides additional documented specifications including gold contact finish, defined operating temperature range (-55°C ~ 85°C), 2A current rating, and UL94 V-0 flammability certification. These enhanced specifications support broader application requirements while maintaining mechanical and electrical interchangeability based on shared connector geometry and termination method.

Frequently Asked Questions (FAQ)

Q: Can the Hirose PCN10C-20S-2.54DS(72) directly replace the Molex 0850500036 in existing designs?

A: Yes. Both connectors share identical pitch (0.100" / 2.54mm), position count (20), row configuration (2), mounting type (through hole, right angle), and termination method (solder). PCB footprints are mechanically compatible.

Q: What is the primary advantage of selecting the Hirose substitute?

A: The Hirose part is active and in production, whereas the Molex part is obsolete. This ensures long-term availability and supply chain continuity for new production runs and field replacements.

Q: Are there compliance differences between the two parts?

A: Both parts are ROHS3 compliant and carry MSL rating 1 (Unlimited). The Hirose part includes documented UL94 V-0 flammability certification and defined operating temperature specifications, providing additional compliance documentation.

Q: Does packaging differ between these parts?

A: The Molex part packaging is not specified. The Hirose substitute is supplied in tray packaging, suitable for automated assembly and standard component handling.

Q: Are there electrical performance differences?

A: The Hirose part specifies 2A current rating and gold contact finish. The Molex part does not provide these specifications. The gold finish on the Hirose connector may provide enhanced contact reliability in applications requiring extended cycle life.