Molex 0850421213 96-Position DIN Receptacle Connector - Equivalent & Substitute Parts

Part Overview

The Molex 0850421213 is a 96-position DIN receptacle connector with female sockets, gold plating, and through-hole termination. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing system maintenance and new design implementations. Active alternatives from HARTING and TE Connectivity provide functional equivalence while maintaining electrical and mechanical compatibility within the DIN 41612 and Eurocard standards.

Substiute Parts

0850421213

MolexIn Stock: 8880850421213 Datasheet

Current PartRFQ

09032962855

HARTINGIn Stock: 128009032962855 Datasheet

MFR RecommendedRFQ

09032966824222

HARTINGIn Stock: 99709032966824222 Datasheet

MFR RecommendedRFQ

09032966841

HARTINGIn Stock: 95709032966841 Datasheet

MFR RecommendedRFQ

09032966845222

HARTINGIn Stock: 92909032966845222 Datasheet

MFR RecommendedRFQ

09032967855

HARTINGIn Stock: 95309032967855 Datasheet

MFR RecommendedRFQ

5536412-4

TE Connectivity AMP ConnectorsIn Stock: 17475536412-4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0850421213 is determined by strict adherence to the following parameters:

Critical Parameters (Must Match Exactly):

• Connector type: Receptacle, Female Sockets
• Number of positions: 96
• Pitch: 0.100" (2.54mm)
• Number of rows: 3
• Style: C
• Mounting type: Through Hole
• Operating temperature range: -55°C to 125°C
• Material flammability rating: UL94 V-0
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

Allowable Variations:

• Contact finish: Gold or Gold-Palladium (both acceptable)
• Termination method: Solder or Kinked Pin with Solder (both acceptable)
• Insulation material: Polyester Thermoplastic, Polybutylene Terephthalate (PBT), Polyamide (PA), or Polycyclohexylenedimethylene Terephthalate (PCT)
• Level/Class: 1, 2, or 3 (all acceptable)
• Current rating: Specified or unspecified (both acceptable)

All substitute parts listed meet these criteria and are qualified for direct replacement in applications requiring 96-position DIN receptacle connectors.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation for Direct Replacement: HARTING 09032966824222 provides the closest functional match to the Molex 0850421213. Both components share Level/Class 2 designation, solder termination, and equivalent operating specifications. This part is active in production with full ROHS3 compliance and REACH unaffected status.

Alternative Options:

• HARTING 09032962855: Active status with Level/Class 1 designation and kinked pin termination. Suitable for applications where enhanced mechanical retention is beneficial.
• TE Connectivity 5536412-4: Active Eurocard series alternative with board lock feature. Maintains gold contact finish matching the original specification.

Selection Criteria: All substitute parts maintain the critical electrical and mechanical parameters of the original component. Selection should be based on:

• Availability requirements (all listed parts are in active production)
• Insulation material compatibility with application environment
• Termination method preference (solder vs. kinked pin with solder)
• Contact finish specification (gold vs. gold-palladium)

Frequently Asked Questions (FAQ)

Q: Can HARTING DIN 41612 series connectors directly replace the Molex 0850421213? A: Yes. HARTING 09032962855, 09032966824222, 09032966841, 09032966845222, and 09032967855 all meet the critical substitution parameters: 96 positions, 0.100" pitch, 3 rows, Style C, through-hole mounting, -55°C to 125°C operating range, UL94 V-0 flammability rating, and ROHS3 compliance.

Q: What is the difference between solder and kinked pin termination? A: Solder termination requires wave or reflow soldering to the PCB. Kinked pin termination provides mechanical retention through the pin design, with solder applied for electrical connection. Both methods are acceptable substitutes for the original component.

Q: Are gold and gold-palladium contact finishes interchangeable? A: Yes. Both finishes provide equivalent electrical performance and corrosion resistance within the specified operating temperature range. Selection depends on application-specific requirements and availability.

Q: Does the TE Connectivity 5536412-4 Eurocard connector substitute for the DIN 41612 series? A: Yes. The TE Connectivity 5536412-4 meets all critical substitution parameters and is qualified as a direct replacement. The Eurocard series maintains mechanical and electrical compatibility with DIN 41612 applications.

Q: What is the significance of Level/Class designation in connector selection? A: Level/Class indicates contact retention and mechanical robustness. The original Molex component is Level/Class 2. Substitute parts with Level/Class 1, 2, or 3 are all acceptable, with higher classes providing enhanced mechanical performance.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts carry ROHS3 compliance certification, ensuring compatibility with current environmental and regulatory requirements.