Amphenol ICC 65801-033 FFC/FPC Connector Receptacle Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 65801-033 is a 4-position FFC/FPC connector receptacle with 0.100" (2.54mm) pitch, designed for free-hanging in-line applications. This active product features IDC termination, gold-plated copper nickel alloy contacts, and operates across -65°C to 105°C with a 500V rating. The part is currently in stock with 750 units available. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and application-specific requirements where electrical and mechanical parameters align within acceptable tolerances.

Key Parameters

Parameter	Specification
Connector Type	FFC/FPC Receptacle
Number of Positions	4
Pitch	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)
Termination Method	IDC
Voltage Rating	500V
Current Rating	2A
Operating Temperature Range	-65°C to 105°C
Contact Material	Copper Nickel Alloy
Contact Finish	Gold or Gold, GXT™
Housing Material	Thermoplastic
Flammability Rating	UL94 V-0
Mating Cycles	100
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 65801-033 are identified based on strict alignment of core electrical and mechanical parameters. The primary substitution criteria are:

Critical Parameters for Substitution:

Number of positions (4)
Pitch specification (0.100" / 2.54mm)
Connector type classification (FFC/FPC receptacle)
Mounting configuration (free-hanging in-line)
Voltage rating (500V minimum)
Current rating (2A minimum)
Operating temperature range (-65°C to 105°C)
Contact material and finish (Copper Nickel Alloy with gold plating)
Flammability rating (UL94 V-0)

Substitute Part 1: 65801-033LF (Amphenol ICC) This part is a direct variant of the base 65801-033, sharing the same base product number (65801) and manufacturer. It maintains all critical electrical parameters and mechanical compatibility. Differences include FFC/FCB thickness (0.20mm vs. 0.33mm), addition of flip lock locking feature, notched cable end type, solder retention feature, and improved RoHS compliance status. The 65801-033LF is suitable where these enhanced features are compatible with application requirements.

Substitute Part 2: 487378-3 (TE Connectivity AMP Connectors) This part is a housing component for female contacts in FFC applications with 4 positions at 0.100" pitch. While it shares the same pitch, position count, and operating temperature range, it differs in connector type classification (housing for female contacts vs. complete receptacle assembly), voltage rating (300V vs. 500V), and current rating (1.5A vs. 2A). This part is applicable only in applications where the lower voltage and current ratings are acceptable and where a housing-only component meets the system design.

Parameter Comparison

Parameter	65801-033 (Main)	65801-033LF (Substitute)	487378-3 (Substitute)
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)	TE Connectivity AMP
Connector Type	FFC/FPC Receptacle	FFC/FPC Receptacle	FFC Housing for Female Contacts
Number of Positions	4	4	4
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	N/A
Termination Method	IDC	IDC	N/A
Voltage Rating	500V	500V	300V
Current Rating	2A	2A	1.5A
Operating Temperature	-65°C to 105°C	-65°C to 105°C	-65°C to 105°C
Contact Material	Copper Nickel Alloy	Copper Nickel Alloy	N/A
Contact Finish	Gold or Gold, GXT™	Gold or Gold, GXT™	N/A
Housing Material	Thermoplastic	Thermoplastic	Thermoplastic
Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Mating Cycles	100	100	N/A
RoHS Status	Non-compliant	Compliant	Compliant
Inventory Status	750 Pcs	1900 Pcs	34344 Pcs

Engineering Selection Recommendations

65801-033 (Main Part): Select this part for applications requiring the original specification with RoHS non-compliant status. Suitable for legacy systems or applications where RoHS compliance is not mandated. Current inventory of 750 units supports immediate procurement.

65801-033LF (Direct Substitute): This variant is recommended as the primary substitute for new designs and applications requiring RoHS compliance. It maintains electrical equivalence (500V, 2A) and mechanical compatibility with the 65801-033 while offering enhanced features including flip lock mechanism and solder retention. The higher inventory level (1900 units) provides superior supply chain flexibility. The reduced FFC/FCB thickness (0.20mm) and notched cable end type are compatible with standard FFC/FPC cable specifications.

487378-3 (Limited Substitute): This part functions as a housing component only and is not a direct functional equivalent. Selection is limited to applications where a housing-only component is required and where the reduced voltage rating (300V) and current rating (1.5A) are acceptable. This part is not suitable for direct replacement in applications requiring the full 500V/2A receptacle assembly. The large inventory (34344 units) indicates availability for high-volume applications where this component specification is appropriate.

Frequently Asked Questions (FAQ)

Q: Can 65801-033LF be used as a direct replacement for 65801-033?

A: Yes, within the constraints of application requirements. Both parts share identical electrical ratings (500V, 2A), pitch (0.100"), position count (4), and operating temperature range (-65°C to 105°C). The 65801-033LF includes additional features (flip lock, solder retention) and improved RoHS compliance. The reduced FFC/FCB thickness (0.20mm vs. 0.33mm) must be verified as compatible with the cable specification in the target application.

Q: Is 487378-3 a suitable replacement for 65801-033?

A: No, 487378-3 is not a direct functional equivalent. It is a housing component for female contacts, not a complete receptacle assembly. Additionally, it has reduced electrical ratings (300V vs. 500V, 1.5A vs. 2A). Use 487378-3 only in applications specifically designed for a housing-only component where the lower voltage and current ratings are acceptable.

Q: What are the key differences between 65801-033 and 65801-033LF?

A: Both parts maintain the same base product number (65801) and share critical electrical parameters. Key differences are: FFC/FCB thickness (0.33mm vs. 0.20mm), locking feature (none vs. flip lock), cable end type (standard vs. notched), solder retention feature (absent vs. present), RoHS status (non-compliant vs. compliant), and actuator color (none vs. beige). These differences do not affect electrical compatibility but may impact mechanical integration.

Q: What packaging formats are available for these parts?

A: 65801-033 and 65801-033LF are supplied in tray packaging. 487378-3 is supplied in bulk packaging. Packaging format selection depends on assembly process requirements and inventory management protocols.

Q: Are all substitute parts rated for the same operating temperature range?

A: Yes, all three parts operate across -65°C to 105°C. This parameter is consistent across the 65801-033, 65801-033LF, and 487378-3.

Q: What is the significance of the RoHS compliance difference?

A: 65801-033 is RoHS non-compliant, while 65801-033LF and 487378-3 are RoHS compliant. For applications subject to RoHS regulations or customer requirements, 65801-033LF is the appropriate selection. For legacy systems or applications without RoHS mandates, 65801-033 remains available.

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