Amphenol ICC 93239-113LF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 93239-113LF is an 8-position receptacle connector with female blade sockets designed for backplane power applications. This connector features through-hole mounting with solder termination and is rated for 1A current at 1000V. The part is currently listed as obsolete, making identification of compatible substitute components essential for ongoing system support and procurement planning.

Substiute Parts

93239-113LF

Amphenol ICC (FCI)In Stock: 71993239-113LF Datasheet

Current PartRFQ

93239-111LF

Amphenol ICC (FCI)In Stock: 115893239-111LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 93239-113LF connector can be substituted with the 93239-111LF based on electrical and mechanical parameter equivalence within the Metral® series. Both connectors maintain identical specifications across all critical substitution criteria:

Key Parameters for Substitution Compatibility:

• Connector type and style (Receptacle, Female Blade Sockets, Blade Power)
• Number of positions and rows (8 positions, 4 rows)
• Electrical ratings (1A current, 1000V voltage)
• Mounting and termination method (Through Hole, Solder)
• Contact finish and thickness (Gold, 31.5µin)
• Operating temperature range (-55°C to 105°C)
• Flammability and environmental ratings (UL94 V-0, MSL 1)

The primary distinction between these parts is product status and packaging configuration, not functional or electrical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The 93239-111LF is the direct substitute for the obsolete 93239-113LF. Selection of the 93239-111LF is supported by:

• Identical electrical and mechanical specifications across all functional parameters
• Active product status with confirmed inventory availability (1072 pcs)
• RoHS compliance certification, meeting current regulatory requirements
• REACH compliance status, ensuring compliance with chemical substance regulations
• Maintained Metral® series design and manufacturing standards
• Equivalent contact finish and environmental ratings

The transition from 93239-113LF to 93239-111LF requires no circuit redesign or PCB layout modification, as both connectors maintain identical pin configurations, mounting footprints, and electrical performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 93239-111LF be used as a direct replacement for the 93239-113LF in existing designs?

A: Yes. Both connectors are electrically and mechanically equivalent across all specified parameters. No design changes are required for substitution.

Q: What is the difference between these two part numbers?

A: The primary differences are product status (93239-113LF is obsolete; 93239-111LF is active), packaging format (93239-111LF is supplied in tube packaging), and regulatory compliance documentation (93239-111LF includes RoHS and REACH certifications).

Q: Are there any compatibility concerns with PCB mounting?

A: No. Both connectors use identical through-hole solder termination and maintain the same 4-row, 8-position configuration. PCB footprints are compatible.

Q: What is the current availability status?

A: The 93239-113LF is obsolete with 675 pcs in stock. The 93239-111LF is an active product with 1072 pcs available, making it the recommended procurement choice for new orders and ongoing supply.

Q: Do these connectors meet current environmental and regulatory standards?

A: The 93239-111LF meets RoHS and REACH compliance requirements. Both connectors maintain UL94 V-0 flammability ratings and MSL 1 moisture sensitivity levels.

Q: Are there any electrical performance differences between these parts?

A: No. Both connectors are rated for 1A current at 1000V and operate across the identical temperature range of -55°C to 105°C. Contact finish specifications are identical.