Amphenol ICC (FCI) 52601-G34-4RLF Equivalent & Substitute Parts Reference

Part Overview

The Amphenol ICC (FCI) 52601-G34-4RLF is an active rectangular connector in the Quickie™ series, categorized as a vertical through-hole header with 34 positions, 2.54mm (0.100") pitch, and a shrouded 4-wall design. Substitution may be required due to supply chain needs, production alternates, or project compatibility. Identifying electrically and mechanically compatible alternatives is critical for continuity in board-to-board or cable connectivity without system redesign or deviation from specified requirements.

Substiute Parts

52601-G34-4RLF

Amphenol ICC (FCI)In Stock: 89952601-G34-4RLF Datasheet

Current PartRFQ

0702463401

MolexIn Stock: 40090702463401 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for rectangular connector 52601-G34-4RLF are determined by strictly matching key mechanical and electrical attributes. The substitution is valid only if the following parameters are identical or compatible: connector type, contact type, position count, row count, pitch, row spacing, style, shrouding, mounting type, termination style, fastening type, contact length (mating and post), insulation height, contact shape, material systems, finish, flammability rating, color, compliance (RoHS), moisture sensitivity, and part status. Only parts meeting all specified categorical and dimensional criteria are included.

Parameter Comparison

Engineering Selection Recommendations

Both 52601-G34-4RLF (Amphenol ICC) and 0702463401 (Molex) are classified as active rectangular connectors with 34 positions in a shrouded, through-hole configuration. Both are compliant with RoHS regulations and possess a Moisture Sensitivity Level of 1 (Unlimited), supporting equivalency for regulated and global markets. UL94 V-0 flammability rating and keying slot features are present on both models, ensuring material compatibility at the system level. The packaging difference (Tray vs Bulk) should be considered regarding assembly or automation processes.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for a valid substitution of 52601-G34-4RLF?
Substitution requires matching connector type, contact type, position count, row count, pitch, row spacing, shrouding, mounting type, termination style, fastening type, contact lengths, insulation height, contact material and finish, insulation material, flammability rating, color, compliance, and part status.

Q2: Are the Amphenol ICC 52601-G34-4RLF and Molex 0702463401 interchangeable?
Both parts fulfill the critical mechanical and electrical requirements such as pin count, pitch, shrouding, and mounting. Packaging methods differ and contact finish thickness varies, which should be considered relative to specific application and assembly demands defined by the project.

Q3: Can differences in insulation material or packaging impact connector interoperability?
Insulation material composition may affect performance in certain environments; packaging impacts handling and production. Selection should prioritize the provided matching key parameters for direct substitution in board and cable applications.

Q4: Are both substitute parts RoHS compliant and suitable for global sourcing?
Both connectors listed are compliant with RoHS requirements and classified under ECCN EAR99, making them eligible for international procurement in regulated applications.

Q5: Is moisture sensitivity a concern for either part in typical PCB assembly?
Both models have Moisture Sensitivity Level 1 (Unlimited), indicating full compatibility with standard PCB assembly and storage practices.