3M 3473-6010 Rectangular Connector IDC Receptacle Equivalent & Substitute Parts

Part Overview

The 3M 3473-6010 is a 10-position rectangular receptacle connector with IDC (Insulation Displacement Contact) termination for ribbon cable applications. This connector features gold-plated female socket contacts rated for 26-28 AWG stranded or solid wire, with a 0.100" (2.54mm) pitch in a 2-row configuration. The part is Active status and ROHS3 compliant, designed for free-hanging in-line mounting with strain relief. Equivalent and substitute parts are identified based on matching electrical and mechanical parameters to ensure direct functional interchangeability in ribbon cable interconnect applications.

Key Parameters

Parameter	3M 3473-6010
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	26-28 AWG, Stranded or Solid
Contact Finish	Gold
Contact Finish Thickness	30.0µin (0.76µm)
Mounting Type	Free Hanging (In-Line)
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 3473-6010 is determined by the following critical parameters:

10-position receptacle configuration with 0.100" (2.54mm) pitch and 2-row layout
IDC cable termination method for ribbon cable
Gold contact finish with compatible thickness range
Wire gauge compatibility: 26-28 AWG primary; 28-30 AWG acceptable with operational verification
Free-hanging in-line mounting orientation
ROHS3 compliance and MSL 1 rating

Substitute parts are grouped into two categories: direct equivalents matching all primary parameters, and compatible alternatives with minor feature variations (such as contact type or additional features like polarizing keys) that maintain functional interchangeability.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Positions	Pitch	Rows	Contact Type	Wire Gauge	Contact Finish	Mounting Type	RoHS Status	Inventory
3473-6010	3M	10	0.100"	2	Female Socket	26-28 AWG	Gold 30.0µin	Free Hanging (In-Line)	ROHS3	1028 Pcs
09185105813	HARTING	10	0.100"	2	Female Socket	26-28 AWG	Gold 30.0µin	Free Hanging (In-Line)	ROHS3	859 Pcs
09185106813	HARTING	10	0.100"	2	Female Socket	26-28 AWG	Gold	Free Hanging (In-Line)	ROHS3	2875 Pcs
09185107813	HARTING	10	0.100"	2	Female Socket	26-28 AWG	Gold	Free Hanging (In-Line)	ROHS3	1142 Pcs
1-215911-0	TE Connectivity AMP Connectors	10	0.100"	2	Female Socket	Not Specified	Gold 8.00µin	Free Hanging (In-Line), Right Angle	ROHS3	2849 Pcs
1-215915-0	TE Connectivity AMP Connectors	10	0.100"	2	Female Socket	Not Specified	Gold 31.5µin	Free Hanging (In-Line), Right Angle	ROHS3	3400 Pcs
1-215919-0	TE Connectivity AMP Connectors	10	0.100"	2	Female Socket	Not Specified	Gold 7.87µin	Free Hanging (In-Line), Right Angle	ROHS3	2846 Pcs
1658620-1	TE Connectivity AMP Connectors	10	0.100"	2	Forked	26-28 AWG	Gold 15.0µin	Free Hanging (In-Line)	RoHS	10604 Pcs
66900-110LF	Amphenol ICC (FCI)	10	0.100"	2	Female Socket	28-30 AWG	Gold GXT™ 30.0µin	Free Hanging (In-Line)	RoHS	1305 Pcs
71600-210LF	Amphenol ICC (FCI)	10	0.100"	2	Female Socket	28-30 AWG	Gold 30.0µin	Free Hanging (In-Line)	RoHS	2121 Pcs
CWR-227-10-0000	CW Industries	10	0.100"	2	Female Socket	Not Specified	Gold 10.0µin	Free Hanging (In-Line)	ROHS3	2965 Pcs

Engineering Selection Recommendations

Direct substitutes for the 3M 3473-6010 include HARTING 09185105813, 09185106813, and 09185107813, which match all primary electrical and mechanical parameters with ROHS3 compliance and MSL 1 rating.

TE Connectivity AMP-Latch series connectors (1-215911-0, 1-215915-0, 1-215919-0) provide functional equivalence with 10-position, 0.100" pitch configuration and ROHS3 compliance. These parts support both free-hanging and right-angle mounting orientations. Contact finish thickness varies across this series; 1-215915-0 provides the closest match to the 3M part at 31.5µin.

TE Connectivity 1658620-1 maintains 10-position, 0.100" pitch, and 26-28 AWG wire gauge compatibility with forked contact geometry. This part carries RoHS compliance (not ROHS3) and is available in high inventory volume.

Amphenol ICC (FCI) Quickie™ series (66900-110LF, 71600-210LF) are compatible with 28-30 AWG wire gauge, representing a wire gauge variation from the primary 26-28 AWG specification. Both parts maintain 10-position, 0.100" pitch configuration with RoHS compliance and gold contact finish at 30.0µin thickness.

CW Industries CWR-227-10-0000 provides 10-position, 0.100" pitch receptacle configuration with ROHS3 compliance and MSL 1 rating. Wire gauge is not specified for this part.

Frequently Asked Questions (FAQ)

Q: Can HARTING 09185105813, 09185106813, and 09185107813 be used as direct replacements for 3M 3473-6010?

A: Yes. These HARTING parts match the critical parameters: 10-position receptacle, 0.100" pitch, 2-row configuration, IDC termination, 26-28 AWG wire gauge, gold contact finish, free-hanging in-line mounting, ROHS3 compliance, and MSL 1 rating. Additional features such as polarizing keys and feed-through capability do not prevent substitution.

Q: What is the difference between the TE Connectivity AMP-Latch series (1-215911-0, 1-215915-0, 1-215919-0) and the 3M 3473-6010?

A: The AMP-Latch series supports both free-hanging and right-angle mounting, whereas the 3M part is specified for free-hanging in-line only. Contact finish thickness varies: 1-215915-0 at 31.5µin is closest to the 3M specification of 30.0µin. Wire gauge is not specified for the AMP-Latch series. All three parts maintain ROHS3 compliance and 10-position, 0.100" pitch configuration.

Q: Can TE Connectivity 1658620-1 replace the 3M 3473-6010?

A: Functional substitution is possible. The 1658620-1 matches 10-position, 0.100" pitch, 26-28 AWG wire gauge, and free-hanging in-line mounting. The contact type differs (forked versus female socket), and RoHS compliance is standard RoHS rather than ROHS3. Contact finish thickness is 15.0µin, lower than the 3M specification of 30.0µin.

Q: Are Amphenol ICC (FCI) Quickie™ series parts (66900-110LF, 71600-210LF) compatible with the 3M 3473-6010?

A: These parts are compatible with the primary 10-position, 0.100" pitch, and free-hanging in-line mounting configuration. The wire gauge specification differs: Quickie™ series is rated for 28-30 AWG, while the 3M part is specified for 26-28 AWG. Both parts provide gold contact finish at 30.0µin thickness and RoHS compliance. Application verification is necessary to confirm wire gauge compatibility.

Q: What packaging options are available for substitute parts?

A: Substitute parts are available in multiple packaging formats: Bulk (HARTING 09185105813, 09185107813; TE Connectivity 1-215919-0; CW Industries CWR-227-10-0000), Tray (HARTING 09185106813; TE Connectivity 1-215911-0), Cut Tape (TE Connectivity 1-215915-0), and Tube (TE Connectivity 1658620-1; Amphenol ICC 66900-110LF, 71600-210LF). Selection depends on assembly process requirements and order quantity.

Q: How do contact finish thickness variations affect substitution?

A: Contact finish thickness is specified in the 3M part at 30.0µin (0.76µm). Substitute parts range from 7.87µin to 31.5µin. HARTING 09185105813 matches at 30.0µin. TE Connectivity 1-215915-0 provides 31.5µin, and Amphenol ICC parts provide 30.0µin. Lower thickness values (TE Connectivity AMP-Latch 1-215911-0 and 1-215919-0) represent reduced gold plating and may affect long-term contact reliability in high-cycle applications.

Q: Is the 3M 3473-6010 still in active production?

A: Yes. The 3M 3473-6010 maintains Active product status with 1028 pieces in current inventory. All listed substitute parts also maintain Active status, ensuring continued availability for new designs and replacement applications.

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