Molex 0702800613 Equivalent & Substitute Parts

Part Overview

The Molex 0702800613 is a vertical rectangular connector header with 50 positions at 2.54mm pitch, designed for through-hole board-to-board or cable applications. This connector is classified as active product status with full inventory availability (1060 pcs). Substitute parts are identified when original stock becomes unavailable, when alternative contact finishes or insulation materials better suit specific application requirements, or when equivalent performance specifications from alternative manufacturers provide cost or lead-time advantages.

Substiute Parts

0702800613

MolexIn Stock: 10710702800613 Datasheet

Current PartRFQ

77313-101-50LF

Amphenol ICC (FCI)In Stock: 128877313-101-50LF Datasheet

MFR RecommendedRFQ

77313-118-50LF

Amphenol ICC (FCI)In Stock: 131877313-118-50LF Datasheet

MFR RecommendedRFQ

PBC25DAAN

Sullins Connector SolutionsIn Stock: 1894PBC25DAAN Datasheet

MFR RecommendedRFQ

PEC25DAAN

Sullins Connector SolutionsIn Stock: 1816PEC25DAAN Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0702800613 is determined by strict equivalence in the following critical parameters:

• Connector Type: Header, Breakaway
• Contact Type: Male Pin
• Number of Positions: 50
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Contact Shape: Square
• Insulation Color: Black
• Material Flammability Rating: UL94 V-0

All four substitute parts meet these core electrical and mechanical requirements. Variations in contact finish, contact material, insulation material, and contact length dimensions are within acceptable tolerance ranges for this connector category and do not prevent functional interchangeability in standard applications.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts maintain active product status and meet UL94 V-0 flammability requirements equivalent to the Molex 0702800613. Selection between substitutes depends on specific application constraints:

Amphenol ICC 77313-101-50LF and 77313-118-50LF are BERGSTIK® series connectors with gold or gold GXT™ contact finish, phosphor bronze contact material, and thermoplastic insulation. These parts support operating temperatures to -65°C ~ 130°C and carry 3A per contact rating. The primary difference between these two Amphenol variants is contact post length (0.095" vs. 0.120"), affecting overall contact length (0.425" vs. 0.450"). Both are RoHS Compliant with MSL 1 (Unlimited).

Sullins PBC25DAAN features gold contact finish with phosphor bronze material and PBT insulation, rated to -65°C ~ 125°C at 3A. This part is ROHS3 Compliant with MSL Not Applicable.

Sullins PEC25DAAN features tin contact finish with phosphor bronze material and PBT insulation, rated to -65°C ~ 125°C at 3A. This part is ROHS3 Compliant with MSL Not Applicable and provides the closest contact finish match to the original Molex part.

Frequently Asked Questions (FAQ)

Q: Can I use these substitute parts interchangeably with the Molex 0702800613 in my application?

A: Yes, all four substitute parts are mechanically and electrically compatible for standard through-hole board-to-board or cable applications. They share identical pitch (2.54mm), position count (50), row configuration (2), and mounting type (through hole). Verify that your application does not have specific requirements for contact finish, insulation material, or operating temperature that would exclude any substitute.

Q: What is the difference between the two Amphenol ICC parts (77313-101-50LF and 77313-118-50LF)?

A: Both are BERGSTIK® series connectors with identical electrical specifications. The primary difference is contact post length: 77313-101-50LF has 0.095" post length (0.425" overall contact length), while 77313-118-50LF has 0.120" post length (0.450" overall contact length). Select based on your PCB thickness and solder joint requirements.

Q: Why does the Molex part not specify operating temperature or current rating?

A: The provided specifications for the Molex 0702800613 do not include these parameters. When operating temperature or current rating is critical to your design, the substitute parts provide documented specifications: Amphenol ICC parts support -65°C ~ 130°C at 3A per contact, while Sullins parts support -65°C ~ 125°C at 3A.

Q: Which substitute should I choose if contact finish is important?

A: The Sullins PEC25DAAN matches the original tin contact finish of the Molex 0702800613. The Amphenol ICC parts and Sullins PBC25DAAN feature gold or gold GXT™ contact finish, which may be preferred for applications requiring enhanced corrosion resistance or lower contact resistance.

Q: Are all these parts RoHS compliant?

A: Yes. The Molex 0702800613 is ROHS3 Compliant. Amphenol ICC parts are RoHS Compliant. Sullins parts (PBC25DAAN and PEC25DAAN) are ROHS3 Compliant. All meet RoHS requirements for your application.

Q: What is the difference in insulation material between these parts?

A: The Molex 0702800613 uses Liquid Crystal Polymer (LCP) with glass fill. Amphenol ICC parts use Thermoplastic insulation. Sullins parts use Polybutylene Terephthalate (PBT). All materials meet UL94 V-0 flammability requirements. Material selection may affect mechanical properties and environmental resistance; verify compatibility with your specific application environment.