Molex 0872632023 Equivalent & Substitute Parts

Part Overview

The Molex 0872632023 is a 20-position rectangular receptacle connector with 0.079" (2.00mm) pitch, designed for surface mount applications in board-to-board or cable interconnect scenarios. This connector features bottom entry configuration, gold-plated mating contacts, and push-pull fastening. The part is active in production with full inventory availability. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and environmental ratings can be maintained across the specified parameter set.

Substiute Parts

0872632023

MolexIn Stock: 8010872632023 Datasheet

Current PartRFQ

153220-2020-RB-WC

3MIn Stock: 2887153220-2020-RB-WC Datasheet

MFR RecommendedRFQ

NPPN102GFNP-RC

Sullins Connector SolutionsIn Stock: 7560NPPN102GFNP-RC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 20
• Pitch - Mating: 0.079" (2.00mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.079" (2.00mm)
• Mounting Type: Surface Mount
• Termination: Solder
• Fastening Type: Push-Pull
• Contact Finish - Mating: Gold
• Operating Temperature Range: -55°C ~ 105°C (minimum)
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variations:

• Connector Type: Bottom Entry, Bottom or Top Entry, or Top or Bottom Entry configurations are functionally compatible
• Contact Shape: Circular or Square geometries are acceptable within the pitch specification
• Insulation Material: Thermoplastic, Liquid Crystal Polymer (LCP), or Polyamide (PA6T) compositions are acceptable
• Contact Finish Thickness - Mating: Variations permitted (15.0µin to 30.0µin or Flash)
• Current Rating: Equal to or greater than 1A
• Voltage Rating: Equal to or greater than 125VAC or equivalent DC rating
• Insulation Height: Variations permitted within mechanical envelope constraints

The identified substitute parts meet all mandatory parameters while accommodating allowable variations in connector entry configuration, contact geometry, and insulation material composition.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active production status and full ROHS3 compliance with MSL 1 rating, ensuring long-term availability and environmental regulatory adherence.

3M 153220-2020-RB-WC provides equivalent electrical performance with enhanced voltage rating (500VDC versus 125VAC) and increased contact finish thickness (30.0µin). The connector supports both bottom and top entry configurations, offering greater mechanical flexibility. Packaging in tape and reel format supports automated assembly processes.

Sullins NPPN102GFNP-RC delivers superior current capacity (2A versus 1A) with equivalent temperature range performance. The header configuration with top or bottom entry capability accommodates diverse board layout requirements. Contact finish is applied as flash coating, meeting gold plating specifications.

Selection between substitutes depends on specific application requirements: voltage/current envelope, entry configuration constraints, and assembly process compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 3M 153220-2020-RB-WC replace the Molex 0872632023 in existing designs?

A: Yes. Both connectors share identical pitch (0.079"), position count (20), row configuration (2 rows), and operating temperature range (-55°C ~ 105°C). The 3M part's higher voltage rating (500VDC) and increased contact finish thickness provide equivalent or superior performance. The bottom or top entry flexibility of the 3M connector accommodates the original bottom entry requirement.

Q: What is the difference between the Sullins NPPN102GFNP-RC header and the Molex receptacle?

A: The Sullins part is classified as a header (male contact carrier) while the Molex is a receptacle (female socket carrier). Both maintain identical pitch, position count, and row spacing. The Sullins header configuration requires mating with a compatible receptacle connector. Current capacity is higher on the Sullins part (2A versus 1A).

Q: Are all three connectors compatible with the same mating connector?

A: Compatibility depends on the mating connector type. The Molex receptacle and 3M receptacle both accept header-type mating connectors with 0.079" pitch and 2-row configuration. The Sullins header requires a receptacle-type mating connector with matching specifications. Verify mating connector compatibility before substitution.

Q: What packaging formats are available?

A: Molex 0872632023 is supplied in tube packaging. 3M 153220-2020-RB-WC is supplied in tape and reel format, suitable for automated pick-and-place assembly. Sullins NPPN102GFNP-RC is supplied in tube packaging. Packaging selection impacts assembly process compatibility.

Q: Do all substitute parts meet the same environmental and compliance standards?

A: Yes. All three parts are ROHS3 compliant, UL94 V-0 rated, and carry MSL 1 (unlimited) moisture sensitivity classification. Operating temperature ranges are -55°C ~ 105°C (Molex and 3M) or -40°C ~ 105°C (Sullins), with the Sullins part maintaining the upper temperature limit.