Amphenol ICC 65801-103LF FFC Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 65801-103LF is a 3-position CIC connector receptacle with 0.100" (2.54mm) pitch, designed for flat flexible cable applications in free-hanging (in-line) mounting configurations. This component features IDC termination, tin-plated copper nickel alloy contacts, and operates across -65°C to 105°C with a 500V voltage rating.

The 65801-103LF is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Key Parameters

Parameter	Value
Connector Type	CIC Receptacle
Number of Positions	3
Pitch	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)
Termination Method	IDC
Voltage Rating	500V
Operating Temperature Range	-65°C to 105°C
Current Rating	2A
Contact Finish	Tin
Flammability Rating	UL94 V-0
Mating Cycles	100
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 65801-103LF is determined by the following critical parameters:

Connector Type & Position Count: Must be CIC or CIC/FFC compatible receptacle with 3 positions
Pitch Specification: Must match 0.100" (2.54mm) pitch requirement
Mounting Configuration: Must support free-hanging (in-line) installation
Termination Method: Must utilize IDC termination for flat flexible cable compatibility
Electrical Ratings: Substitute must meet or exceed voltage (500V) and current (2A) requirements
Environmental Compliance: Must maintain UL94 V-0 flammability rating and MSL 1 classification
Operating Temperature: Must support the -65°C to 105°C range or equivalent

The Molex 0015388039 qualifies as a substitute based on matching connector type (CIC/FFC), position count (3), pitch (2.54mm), mounting type (free-hanging in-line), termination method (IDC), flammability rating (UL94 V-0), and MSL rating (1).

Parameter Comparison

Parameter	Amphenol ICC 65801-103LF	Molex 0015388039	Compatibility Notes
Connector Type	CIC Receptacle	CIC/FFC Receptacle	Compatible - Molex supports both CIC and FFC
Number of Positions	3	3	Exact match
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	Exact match
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Exact match
Termination Method	IDC	IDC	Exact match
Voltage Rating	500V	250V	Molex rated lower; suitable for applications ≤250V
Operating Temperature	-65°C to 105°C	-40°C to 105°C	Molex lower limit at -40°C; upper limit matches
Current Rating	2A	Not specified	Molex current rating not provided in data
Contact Finish	Tin	Tin	Exact match
Flammability Rating	UL94 V-0	UL94 V-0	Exact match
Mating Cycles	100	25	Molex rated lower; suitable for lower cycle applications
MSL Rating	1 (Unlimited)	1 (Unlimited)	Exact match
Product Status	Obsolete	Active	Molex part actively manufactured and available

Engineering Selection Recommendations

The Molex 0015388039 is an active, manufactured substitute for the obsolete Amphenol ICC 65801-103LF. Both components share identical mechanical and electrical compatibility for 3-position, 2.54mm pitch CIC/FFC receptacle applications with IDC termination and free-hanging mounting.

Selection Criteria:

Voltage Applications: The Molex 0015388039 is suitable for applications operating at 250V or below. If the design requires the full 500V rating of the original part, voltage derating or alternative sourcing must be evaluated.
Temperature Range: The Molex part operates from -40°C to 105°C. Applications requiring operation below -40°C require confirmation that the original -65°C minimum is essential to the design.
Mating Cycle Requirements: The Molex part is rated for 25 mating cycles versus the original 100 cycles. Applications with higher cycle counts require assessment of actual field requirements.
Compliance & Availability: The Molex 0015388039 maintains UL94 V-0 flammability compliance and MSL 1 moisture sensitivity rating, matching the original part. Active manufacturing status ensures supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0015388039 directly replace the Amphenol ICC 65801-103LF in all applications?

A: Direct replacement is possible for applications operating at 250V or below, within the -40°C to 105°C temperature range, and with mating cycle requirements of 25 or fewer. Applications exceeding these parameters require design review.

Q: What is the significance of the CIC/FFC designation on the Molex part?

A: CIC/FFC compatibility indicates the Molex connector accepts both CIC (Clincher) and FFC (Flat Flexible Cable) termination types. The original Amphenol part is CIC-specific. Both support IDC termination and are mechanically compatible at the 2.54mm pitch.

Q: Why does the Molex part have a lower voltage rating?

A: The Molex 0015388039 is rated for 250V maximum, while the original is rated for 500V. This reflects different contact material specifications (Phosphor Bronze vs. Copper Nickel Alloy) and housing material composition (Polyester Glass Filled vs. Thermoplastic). Applications must operate within the 250V limit of the substitute.

Q: Are there packaging differences between these parts?

A: The Amphenol ICC 65801-103LF packaging is not specified in the data. The Molex 0015388039 is supplied in tube packaging. Verify packaging requirements for your assembly process.

Q: What is the impact of the lower mating cycle rating on the Molex part?

A: The Molex part is rated for 25 mating cycles versus 100 for the original. This is suitable for applications with infrequent connector mating. High-cycle applications (field service, frequent reconfiguration) should confirm actual cycle requirements before substitution.

Q: Is the Molex part RoHS and REACH compliant?

A: The Molex 0015388039 is ROHS3 compliant and REACH unaffected, meeting current environmental regulations for electronic components.

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