Amphenol ICC 58334-104 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 58334-104 is a 24-position PCB header connector from the Metral® series, designed for through-hole mounting applications. This connector features male pins with press-fit termination and gold-plated contacts suitable for backplane interconnection. The part is currently classified as obsolete, making identification of compatible substitute components essential for ongoing system support and procurement planning.

Substiute Parts

58334-104

Amphenol ICC (FCI)In Stock: 118458334-104 Datasheet

Current PartRFQ

58334-104LF

Amphenol ICC (FCI)In Stock: 99058334-104LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 58334-104 is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 24 positions arranged in 4 rows × 6 columns
• Pitch Specification: 0.079" (2.00mm) center-to-center spacing
• Connector Type: Header with male pins
• Mounting Method: Through-hole PCB mounting
• Termination Technology: Press-fit contact system
• Contact Material: Gold plating
• Flammability Compliance: UL94 V-0 rating
• Series Compatibility: Metral® series

The substitute part 58334-104LF maintains identical electrical and mechanical specifications while offering active product status and RoHS compliance, making it a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 58334-104LF is the direct substitute for the obsolete 58334-104. Both connectors share identical mechanical and electrical specifications within the Metral® series. The 58334-104LF offers the advantage of active product status, ensuring continued availability and supply chain reliability. Additionally, the 58334-104LF carries RoHS compliance certification, meeting current regulatory requirements for electronic component procurement in many jurisdictions. The specified current rating of 1A for the 58334-104LF provides explicit electrical performance documentation. Both parts maintain equivalent flammability and moisture sensitivity classifications, ensuring compatibility in existing PCB designs without redesign requirements.

Frequently Asked Questions (FAQ)

Q: Can the 58334-104LF be used as a direct replacement for the 58334-104 in existing designs?

A: Yes. The 58334-104LF maintains identical connector configuration (24 positions, 4×6 arrangement), pitch (2.00mm), mounting type (through-hole), termination method (press-fit), contact finish (gold), and flammability rating (UL94 V-0). No PCB layout modifications are required.

Q: What is the primary difference between these two parts?

A: The 58334-104 is obsolete, while the 58334-104LF is an active product. The 58334-104LF includes RoHS compliance certification and specifies a 1A current rating. Packaging differs: the 58334-104LF is supplied in tube format.

Q: Are there any compatibility concerns when substituting the 58334-104LF for the 58334-104?

A: No compatibility concerns exist. Both parts are from the same Metral® series and share identical electrical and mechanical parameters. The MSL rating of 1 (Unlimited) for both parts indicates equivalent moisture handling requirements.

Q: Does the RoHS compliance of the 58334-104LF affect its electrical performance?

A: No. RoHS compliance relates to material composition restrictions and does not alter electrical or mechanical performance. The 58334-104LF maintains the same gold contact finish and press-fit termination as the original part.

Q: What packaging format is the 58334-104LF supplied in?

A: The 58334-104LF is supplied in tube packaging, which is standard for through-hole connector components and facilitates automated assembly processes.