Amphenol ICC 75915-302 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 75915-302 is a 2-position receptacle connector with 0.100" (2.54mm) pitch, designed for board-to-board applications. This connector features gold-plated mating contacts, through-hole solder termination, and push-pull fastening. The part is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and design continuity in automotive, industrial, and telecommunications applications.

Substiute Parts

75915-302

Amphenol ICC (FCI)In Stock: 76875915-302 Datasheet

Current PartRFQ

75915-302LF

Amphenol ICC (FCI)In Stock: 198775915-302LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 75915-302LF qualifies as a direct substitute based on identical electrical and mechanical parameters. Substitution is valid when the following criteria are met:

• Connector type: Receptacle
• Contact type: Female socket
• Number of positions: 2
• Pitch - mating: 0.100" (2.54mm)
• Mounting type: Through hole
• Termination: Solder
• Contact finish - mating: Gold
• Fastening type: Push-pull
• Series: Dubox™
• Material flammability rating: UL94 V-0

The primary distinction between the main part and its substitute is product status and regulatory compliance, not functional or mechanical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The 75915-302LF is the direct active equivalent of the obsolete 75915-302. Selection between these parts is determined by regulatory and compliance requirements:

• For new designs or RoHS-compliant applications: Use 75915-302LF. This part is active, RoHS compliant, and REACH affected, meeting current environmental regulations.
• For legacy system maintenance: The 75915-302 remains functionally identical but is obsolete and RoHS non-compliant. Transition to 75915-302LF is recommended for long-term supply chain stability.

Both parts share identical electrical and mechanical specifications, including connector type, contact configuration, pitch, mounting method, and termination. The LF designation in 75915-302LF indicates lead-free compliance, the primary technical distinction between the two parts.

Frequently Asked Questions (FAQ)

Q: Can 75915-302LF directly replace 75915-302 in existing designs?

A: Yes. The 75915-302LF is mechanically and electrically identical to the 75915-302. All dimensional, contact, and fastening specifications are equivalent. The primary difference is regulatory compliance status.

Q: What does the "LF" suffix in 75915-302LF indicate?

A: The "LF" designation indicates lead-free compliance, reflecting the RoHS compliant status of this variant. The 75915-302 is RoHS non-compliant, while 75915-302LF meets RoHS requirements.

Q: Are there packaging differences between 75915-302 and 75915-302LF?

A: The 75915-302 packaging is not specified in available data. The 75915-302LF is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Why is the 75915-302 listed as obsolete?

A: The 75915-302 has been superseded by the 75915-302LF to align with RoHS and REACH regulatory requirements. Amphenol ICC maintains the LF variant as the active product in the Dubox™ series.

Q: Are the contact finishes identical between these parts?

A: Yes. Both parts feature gold-plated mating contacts (30.0µin / 0.76µm thickness) and tin-plated posts (78.7µin / 2.00µm thickness). Contact material, shape, and dimensions are identical.

Q: What applications are these connectors suitable for?

A: Both variants are specified for automotive, general purpose, industrial, and telecommunications applications. The UL94 V-0 flammability rating and through-hole solder termination support these use cases.