Molex 0050361697 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Molex 0050361697 is a shrouded rectangular connector header for through-hole mounting, featuring 6 positions arranged in 2 rows with 0.165" (4.20mm) pitch. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The connector is designed for board-to-cable/wire connections in general purpose, industrial, and telecommunications applications.

Substiute Parts

0050361697

MolexIn Stock: 11620050361697 Datasheet

Current PartRFQ

0469990140

MolexIn Stock: 9860469990140 Datasheet

DirectRFQ

0469990566

MolexIn Stock: 7800469990566 Datasheet

DirectRFQ

1724470206

MolexIn Stock: 129521724470206 Datasheet

DirectRFQ

10127820-0622GLF

Amphenol ICC (FCI)In Stock: 85610127820-0622GLF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Molex 0050361697 are qualified based on the following critical parameters that must match or exceed the original specification:

Mandatory Matching Parameters:

• Connector type: Header
• Contact type: Male Pin
• Number of positions: 6
• Number of rows: 2
• Pitch - mating: 0.165" (4.20mm)
• Row spacing - mating: 0.165" (4.20mm)
• Shrouding: Shrouded - 4 Wall
• Mounting type: Through Hole
• Termination: Solder
• Contact shape: Square
• Insulation material: Polyamide (PA66), Nylon 6/6 or equivalent

Acceptable Variations:

• Product status: Active substitutes are preferred over obsolete originals
• Insulation color: Black or Natural
• Contact finish thickness: Minor variations acceptable (80.0µin to 100.0µin)
• Series designation: Different series permitted if all electrical and mechanical parameters align

The substitute parts listed below satisfy these criteria and are suitable for direct replacement in applications requiring the Molex 0050361697.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Molex Mini-Fit Jr 5566 Series):

Molex 0469990140 and Molex 0469990566 are direct functional equivalents to the obsolete 0050361697. Both parts are active products within the same Mini-Fit Jr 5566 series, ensuring full mechanical and electrical compatibility. The primary difference between these two substitutes is insulation color (Natural vs. Black). Both maintain UL94 V-0 flammability rating and identical electrical specifications. These are the preferred substitutes for applications requiring exact series continuity.

Secondary Substitute (Molex Mini-Fit Jr 172447 Series):

Molex 1724470206 provides functional equivalence with all critical parameters matching the original specification. This part is from the Mini-Fit Jr 172447 series and includes Glow Wire Compliance certification. The material flammability rating is UL94 V-2, which is lower than the original UL94 V-0 specification. This substitute is suitable for applications where the V-2 rating is acceptable.

Cross-Manufacturer Substitute (Amphenol ICC/FCI Minitek® Pwr 4.2 Series):

Amphenol ICC (FCI) 10127820-0622GLF is a manufacturer-recommended substitute from a different supplier. This part meets all critical mechanical and electrical parameters with identical pitch, position count, and shrouding configuration. Key distinctions include:

• Operating temperature range specified: -40°C ~ 105°C
• Voltage rating specified: 600VAC/DC
• Current rating varies by wire gauge
• Contact finish thickness slightly lower: 80.0µin vs. 100.0µin
• RoHS Compliant (vs. ROHS3 Compliant)
• REACH Affected status (vs. REACH Unaffected)

This substitute is suitable for applications requiring cross-manufacturer qualification or where Amphenol ICC supply chain is preferred.

Frequently Asked Questions (FAQ)

Q: Can Molex 0469990140 and 0469990566 be used interchangeably with the original 0050361697?

A: Yes. Both parts are active Molex Mini-Fit Jr 5566 series connectors with identical electrical and mechanical specifications. The only difference is insulation color (Natural vs. Black). Functional performance and board compatibility are equivalent.

Q: What is the difference between UL94 V-0 and UL94 V-2 flammability ratings?

A: UL94 V-0 represents a higher flammability performance standard than V-2. The original 0050361697 and most substitutes carry V-0 rating. Molex 1724470206 carries V-2 rating. Selection depends on application flammability requirements.

Q: Is the Amphenol ICC 10127820-0622GLF a direct replacement?

A: The Amphenol ICC part meets all critical mechanical and electrical parameters required for functional replacement. However, it is from a different manufacturer and series (Minitek® Pwr 4.2 vs. Mini-Fit Jr). Cross-manufacturer substitution may require design review and qualification testing depending on application requirements and supply chain policies.

Q: What does "Glow Wire Compliant" mean on part 1724470206?

A: Glow Wire Compliance is a flammability test certification indicating the connector material can withstand contact with a heated wire without ignition. This is an additional safety certification beyond the UL94 rating.

Q: Are there inventory considerations when selecting a substitute?

A: Yes. Current inventory levels vary: 0469990140 (905 pcs), 0469990566 (757 pcs), 1724470206 (12,931 pcs), and 10127820-0622GLF (806 pcs). Part 1724470206 has significantly higher stock availability.

Q: What is the difference in contact finish thickness between parts?

A: The original and most substitutes specify 100.0µin (2.54µm) contact finish thickness. The Amphenol ICC part specifies 80.0µin (2.03µm). This minor variation does not affect functional compatibility for standard applications.

Q: Do all substitutes have the same moisture sensitivity level?

A: Molex parts (0050361697, 0469990140, 0469990566, 1724470206) all specify MSL 1 (Unlimited). The Amphenol ICC part specifies MSL as Not Applicable, indicating different moisture handling requirements.