Amphenol ICC 68683-302LF Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68683-302LF is a 4-position receptacle connector featuring 0.100" (2.54mm) pitch through-hole mounting with gold-plated mating contacts. This connector is part of the Dubox™ series and is classified as Active product status. The device is designed for board-to-board applications requiring push-pull fastening and solder termination.

Finding equivalent and substitute parts becomes necessary when addressing inventory constraints, lead time requirements, or when integrating components from alternative manufacturers while maintaining electrical and mechanical compatibility within specified parameters.

Substiute Parts

68683-302LF

Amphenol ICC (FCI)In Stock: 94068683-302LF Datasheet

Current PartRFQ

215307-4

TE Connectivity AMP ConnectorsIn Stock: 8730215307-4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for rectangular connectors is determined by strict alignment of electrical and mechanical parameters. The primary criteria for the 68683-302LF are:

• Connector type: Receptacle with female socket contacts
• Mating pitch: 0.100" (2.54mm)
• Row configuration: 2 rows with 0.100" (2.54mm) row spacing
• Mounting: Through-hole with solder termination
• Fastening: Push-pull mechanism
• Contact finish: Gold-plated mating surface
• Insulation height: 0.276" (7.00mm)
• Flammability: UL94 V-0 rated
• Voltage rating: 1000V minimum

The substitute part TE Connectivity AMP Connectors 215307-4 shares the core electrical and mechanical characteristics required for functional equivalence within the specified parameter set. Both connectors maintain identical pitch spacing, row configuration, mounting methodology, and fastening approach. Compliance certifications and material flammability ratings align across both components.

Parameter Comparison

Engineering Selection Recommendations

Both the Amphenol ICC 68683-302LF and TE Connectivity 215307-4 maintain Active product status, indicating ongoing manufacturer support and availability. The 68683-302LF carries RoHS Compliant certification, while the 215307-4 is ROHS3 Compliant, both meeting current regulatory requirements.

Selection between these components should be based on:

• Position count requirements: The 68683-302LF provides 4 positions; the 215307-4 provides 8 positions
• Packaging format: The 68683-302LF is supplied in Tube packaging; the 215307-4 is supplied in Tray packaging
• Insulation material composition: The 68683-302LF uses Polyphenylene Sulfide (PPS) glass-filled material; the 215307-4 uses Polyester glass-filled material
• Contact post length: The 68683-302LF specifies 0.115" (2.92mm); the 215307-4 specifies 0.122" (3.10mm)
• Termination options: The 68683-302LF uses Solder termination; the 215307-4 offers Kinked Pin and Solder termination options

Both components share identical electrical ratings, mechanical pitch specifications, and compliance certifications within the provided parameter set.

Frequently Asked Questions (FAQ)

Q: Can the 215307-4 directly replace the 68683-302LF in all applications?

A: Direct replacement depends on position count requirements. The 215307-4 is an 8-position connector while the 68683-302LF is a 4-position connector. If your application requires exactly 4 positions, the 215307-4 would require modification or selective use of available positions. Both connectors share identical pitch, row spacing, mounting type, and fastening mechanism.

Q: What are the key electrical parameters that must match for substitution?

A: Critical matching parameters include mating pitch (0.100"), row spacing (0.100"), connector type (receptacle), contact type (female socket), fastening type (push-pull), and voltage rating (1000V minimum). Both connectors meet these requirements.

Q: How do the insulation materials differ between these connectors?

A: The 68683-302LF uses Polyphenylene Sulfide (PPS) glass-filled insulation material, while the 215307-4 uses Polyester glass-filled insulation. Both materials achieve UL94 V-0 flammability rating and support the specified operating temperature range.

Q: Are there packaging considerations when selecting between these parts?

A: Yes. The 68683-302LF is packaged in Tube format, while the 215307-4 is packaged in Tray format. Packaging selection may affect handling, storage, and integration into automated assembly processes.

Q: Do both connectors support the same termination methods?

A: The 68683-302LF supports Solder termination only. The 215307-4 supports both Kinked Pin and Solder termination options, providing additional flexibility for different PCB assembly methodologies.