Amphenol ICC 47384-000LF Socket Contact Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 47384-000LF is a socket contact rectangular connector designed for 22-26 AWG wire gauges with gold plating and crimp termination. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity. The part belongs to the Maxi-PV™ and Basics+ series within the rectangular connectors category. Substitute parts are selected based on matching electrical and mechanical parameters: wire gauge compatibility, contact termination method, contact finish specifications, and moisture sensitivity rating.

Substiute Parts

47384-000LF

Amphenol ICC (FCI)In Stock: 101047384-000LF Datasheet

Current PartRFQ

0008500111

MolexIn Stock: 11720008500111 Datasheet

MFR RecommendedRFQ

0008550123

MolexIn Stock: 8620008550123 Datasheet

MFR RecommendedRFQ

0008550137

MolexIn Stock: 9790008550137 Datasheet

MFR RecommendedRFQ

0008560123

MolexIn Stock: 209430008560123 Datasheet

MFR RecommendedRFQ

0008580125

MolexIn Stock: 7170008580125 Datasheet

MFR RecommendedRFQ

0008650110

MolexIn Stock: 9070008650110 Datasheet

MFR RecommendedRFQ

0008650121

MolexIn Stock: 493670008650121 Datasheet

MFR RecommendedRFQ

0008650122

MolexIn Stock: 50380008650122 Datasheet

MFR RecommendedRFQ

0503728000

MolexIn Stock: 2543350503728000 Datasheet

MFR RecommendedRFQ

0503728100

MolexIn Stock: 10980503728100 Datasheet

MFR RecommendedRFQ

0561348100

MolexIn Stock: 2004400561348100 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 47384-000LF are selected based on the following critical parameters that determine functional compatibility:

Primary Matching Criteria:

• Wire gauge: 22-26 AWG (all substitutes match this specification)
• Contact termination: Crimp (all substitutes use crimp termination)
• Moisture sensitivity level: MSL 1 (Unlimited) (all substitutes maintain this rating)
• REACH compliance: REACH Unaffected (all substitutes maintain this status)

Secondary Differentiation Factors:

• Contact finish: Gold or Tin options available
• Contact finish thickness: Ranges from 15.0µin to 100.0µin
• Pin or Socket configuration: Socket contacts (primary group) or Non-Gendered contacts (alternative group)
• Product status: Active status preferred for ongoing availability
• Packaging format: Tape & Reel (TR), Cut Tape (CT), or Bulk options

The substitute parts are grouped into two functional categories: socket contacts (direct functional equivalents) and non-gendered contacts (electrical equivalents with different mechanical configuration). Within each category, variations in contact finish thickness and packaging accommodate different application requirements and procurement scenarios.

Parameter Comparison

Engineering Selection Recommendations

Socket Contact Direct Equivalents (Preferred for Pin-Socket Pairing):

• 0503728000 (Molex Mi II 50372, Cut Tape): Socket contact configuration matches the 47384-000LF mechanical interface. Tin finish with 35.4µin thickness provides corrosion resistance. Active product status ensures procurement availability. ROHS3 compliance supports modern manufacturing standards.
• 0503728100 (Molex Mi II 50372, Bulk): Identical electrical and mechanical specifications to 0503728000. Bulk packaging accommodates high-volume production requirements.

Non-Gendered Contact Alternatives (Electrical Equivalents):

• 0008550123 and 0008550137 (Molex KK 2578, Tape & Reel): Gold finish with 30.0µin thickness. Active status and ROHS3 compliance. Tape & Reel packaging supports automated assembly processes.
• 0008650110 (Molex KK 2578, Tape & Reel): Gold finish with 30.0µin thickness. Equivalent electrical performance to 0008550123/0008550137 with identical packaging.
• 0008650121 and 0008650122 (Molex KK Trifurcon 7258): Gold finish with 30.0µin thickness. KK Trifurcon series provides alternative mechanical interface. 0008650121 in Cut Tape format; 0008650122 in Bulk format.
• 0008500111 (Molex KK 2578, Tape & Reel): Tin finish with 100.0µin thickness. Highest plating thickness among substitutes. Suitable for applications requiring enhanced corrosion resistance.
• 0008580125 (Molex KK 2578, Tape & Reel): Gold finish with 15.0µin thickness. Minimum plating thickness option. Applicable where cost optimization is prioritized within acceptable corrosion parameters.

All substitute parts maintain MSL 1 (Unlimited) rating and REACH Unaffected status, ensuring compatibility with moisture-sensitive device handling and environmental compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can non-gendered contacts substitute for socket contacts in the same connector assembly? A: Non-gendered contacts differ mechanically from socket contacts and are not interchangeable within the same connector housing. Socket contacts (0503728000, 0503728100) maintain the mechanical interface of the original 47384-000LF. Non-gendered contacts (0008550123, 0008550137, 0008650110, 0008650121, 0008650122, 0008500111, 0008580125) are electrical equivalents suitable for alternative connector designs or new assemblies.

Q: What is the significance of contact finish thickness variation? A: Contact finish thickness affects corrosion resistance and service life. The original 47384-000LF specifies 40.0µin (1.02µm) gold plating. Substitute options range from 15.0µin to 100.0µin. Higher thickness (0008500111 at 100.0µin tin) provides extended corrosion protection. Lower thickness (0008580125 at 15.0µin gold) reduces material cost while maintaining electrical performance in controlled environments.

Q: Why is product status (Active vs. Obsolete) important for substitution? A: The original 47384-000LF is obsolete, meaning Amphenol ICC no longer manufactures or supports this part. All recommended substitutes carry Active status, ensuring continued manufacturing, technical support, and long-term procurement availability. Active parts are preferred for new designs and ongoing production.

Q: Does packaging format affect electrical performance? A: Packaging format (Tape & Reel, Cut Tape, Bulk) does not affect electrical or mechanical performance. Format selection depends on production volume, assembly automation capability, and inventory management. Tape & Reel suits automated pick-and-place systems. Cut Tape accommodates lower volumes. Bulk packaging supports high-volume manual or semi-automated assembly.

Q: Are all substitutes ROHS3 compliant? A: All Molex substitute parts listed carry ROHS3 Compliant status. The original 47384-000LF does not specify RoHS compliance. ROHS3 compliance in substitutes ensures compatibility with modern manufacturing directives and environmental regulations.

Q: What is the difference between KK 2578 and KK Trifurcon 7258 series? A: Both are Molex KK series rectangular connectors with identical electrical specifications for this application (22-26 AWG, crimp termination, gold finish). KK Trifurcon 7258 represents a variant series with different mechanical housing design. Selection between series depends on connector housing compatibility in the target application.

Q: Can tin-finish contacts (0008500111, 0503728000, 0503728100) replace gold-finish contacts? A: Tin finish provides adequate electrical conductivity and corrosion resistance for most applications. Tin-finish substitutes are electrically compatible with gold-finish designs. However, applications requiring specific contact resistance values or operating in high-corrosion environments may require gold-finish parts. Verify application requirements before substituting tin for gold.