Amphenol ICC 66900-410 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 66900-410 is a 10-position rectangular receptacle connector with IDC (Insulation Displacement Contact) termination, designed for ribbon cable applications in the 28-30 AWG range. This connector features gold-plated contacts, strain relief, and a closed-end design within the Quickie™ series. The part is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Number of Positions	10
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Cable Termination	IDC
Wire Gauge	28-30 AWG
Contact Finish	Gold
Mounting Type	Free Hanging (In-Line)

Substitute Part Grouping Explanation

Substitution eligibility for the 66900-410 is determined by strict alignment with the following core parameters:

Connector configuration: 10-position receptacle with 0.100" (2.54mm) pitch and 2-row layout
Termination method: IDC cable termination for ribbon cable
Contact system: Female socket contacts with gold plating
Mounting orientation: Free hanging in-line configuration
Wire gauge compatibility: Acceptance of 26-30 AWG wire ranges (the original 28-30 AWG falls within broader 26-28 AWG specifications of substitute parts)

All three substitute parts meet these core requirements. Variations in wire gauge ranges (26-28 AWG vs. 28-30 AWG), contact finish thickness, and additional features (polarizing keys, feed-through capability) do not disqualify substitution but represent design enhancements or different manufacturing specifications.

Parameter Comparison

Parameter	66900-410 (Amphenol ICC)	09185106813 (HARTING)	1-215911-0 (TE Connectivity)	3473-6010 (3M)
Manufacturer	Amphenol ICC (FCI)	HARTING	TE Connectivity AMP Connectors	3M
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle
Number of Positions	10	10	10	10
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Cable Termination	IDC	IDC	IDC	IDC
Wire Type	Ribbon Cable	Ribbon Cable	Ribbon Cable	Ribbon Cable
Wire Gauge	28-30 AWG	26-28 AWG	Not specified	26-28 AWG, Stranded or Solid
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket
Contact Finish	Gold, GXT™	Gold	Gold	Gold
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line), Right Angle	Free Hanging (In-Line)
Product Status	Obsolete	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

For new designs and systems requiring RoHS3 compliance, any of the three substitute parts—HARTING 09185106813, TE Connectivity 1-215911-0, or 3M 3473-6010—are suitable replacements. All three are active products with current manufacturing support and full RoHS3 compliance, addressing the obsolescence and compliance limitations of the original 66900-410.

For legacy system maintenance where RoHS compliance is not mandated, the 66900-410 remains functionally equivalent to all three substitutes based on core connector geometry and IDC termination specifications.

Wire gauge consideration: The original 66900-410 specifies 28-30 AWG. HARTING 09185106813 and 3M 3473-6010 both specify 26-28 AWG, which overlaps at 28 AWG. TE Connectivity 1-215911-0 does not specify wire gauge in the provided data. For applications using 28 AWG ribbon cable, all three substitutes are compatible. For applications using 29-30 AWG ribbon cable, compatibility should be confirmed with the connector manufacturer.

Mounting orientation: TE Connectivity 1-215911-0 offers both free hanging in-line and right-angle mounting options, providing additional design flexibility not present in the original part or other substitutes.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09185106813 replace the Amphenol ICC 66900-410 in existing assemblies?

A: Yes. Both connectors share identical pitch (0.100"), row configuration (2 rows), position count (10), and IDC termination method. The wire gauge specification of 26-28 AWG for the HARTING part encompasses the 28 AWG midpoint of the original 28-30 AWG range, ensuring mechanical and electrical compatibility for standard ribbon cable applications.

Q: What is the significance of the RoHS3 compliance difference?

A: The original 66900-410 is RoHS non-compliant, while all three substitute parts are ROHS3 compliant. For applications subject to RoHS regulations or customer requirements, substitution with any of the three active parts resolves compliance status. For legacy systems without RoHS mandates, this difference does not affect functional compatibility.

Q: Does the TE Connectivity 1-215911-0 right-angle mounting option affect substitution?

A: The TE Connectivity part offers right-angle mounting as an additional option alongside free hanging in-line mounting. For applications requiring only in-line orientation, this additional capability does not impact compatibility. For new designs, the right-angle option provides design flexibility not available with the original part.

Q: Are there wire gauge limitations when substituting with 26-28 AWG parts?

A: The original 66900-410 accepts 28-30 AWG ribbon cable. HARTING 09185106813 and 3M 3473-6010 accept 26-28 AWG. The overlap at 28 AWG ensures compatibility for standard applications. For ribbon cables specifically manufactured at 29-30 AWG, contact the substitute connector manufacturer to confirm IDC contact engagement specifications.

Q: What is the inventory status of these substitute parts?

A: All three substitute parts are listed as active products with current inventory: HARTING 09185106813 (2875 pcs), TE Connectivity 1-215911-0 (2849 pcs), and 3M 3473-6010 (1028 pcs). The original 66900-410 is obsolete with 1075 pcs remaining in stock.

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