TE Connectivity 1-111623-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-111623-7 is a 12 Position Rectangular Receptacle Connector with IDC termination for 28 AWG ribbon cable. This connector features gold-plated contacts, a polarizing key, and feed-through capability in a 2-row configuration with 0.079" (2.00mm) pitch spacing.

The 1-111623-7 is classified as obsolete. Equivalent and substitute parts are available to maintain design compatibility and ensure continued component availability for applications requiring 12-position IDC rectangular receptacle connectors with identical electrical and mechanical specifications.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	12
Pitch	0.079" (2.00mm)
Number of Rows	2
Row Spacing	0.079" (2.00mm)
Cable Termination	IDC (Insulation Displacement Contact)
Wire Gauge	28 AWG
Wire Type	Ribbon Cable
Contact Finish	Gold
Contact Finish Thickness	30.0µin (0.76µm)
Mounting Type	Free Hanging (In-Line)
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 1-111623-7 are qualified based on strict electrical and mechanical parameter matching. All substitute connectors must satisfy the following criteria to ensure functional interchangeability:

Critical Matching Parameters:

12 positions with 0.079" (2.00mm) pitch
2-row configuration with 0.079" (2.00mm) row spacing
Female socket contact type
IDC termination for 28 AWG ribbon cable
Gold contact finish at 30.0µin (0.76µm) thickness
Free hanging in-line mounting
Feed-through capability
Moisture Sensitivity Level 1

Substitute parts are grouped into two categories:

Direct Equivalent (Same Manufacturer): Part 3-111623-1 is a TE Connectivity AMP-Latch series connector with identical electrical and mechanical specifications. This part maintains the same base product number (111623) and is the direct active production equivalent.

Cross-Manufacturer Substitutes (Functional Equivalents): Parts 152212-0103-GB and 152212-0113-GB are 3M rectangular connectors from the 1522 series. Both parts match all critical electrical and mechanical parameters. Part 152212-0113-GB includes an additional strain relief feature beyond the base specification.

Parameter Comparison

Parameter	1-111623-7 (Main)	3-111623-1 (Direct Equivalent)	152212-0103-GB (Cross-Manufacturer)	152212-0113-GB (Cross-Manufacturer)
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	3M	3M
Series	AMP-Latch	AMP-Latch	1522	1522
Product Status	Obsolete	Active	Active	Active
Number of Positions	12	12	12	12
Pitch	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	2	2	2	2
Row Spacing	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket
Cable Termination	IDC	IDC	IDC	IDC
Wire Gauge	28 AWG	28 AWG	28 AWG	28 AWG
Wire Type	Ribbon Cable	Ribbon Cable	Ribbon Cable	Ribbon Cable
Contact Finish	Gold	Gold	Gold	Gold
Contact Finish Thickness	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Features	Feed Through, Polarizing Key	Feed Through, Polarizing Key	Feed Through, Strain Relief	Feed Through, Polarizing Key, Strain Relief
Color	Black	Black	Gray	Gray
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	Vendor Undefined	REACH Unaffected	REACH Unaffected	REACH Unaffected
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

For Direct Replacement (Recommended Primary Choice):

The TE Connectivity 3-111623-1 is the direct equivalent to the obsolete 1-111623-7. Both connectors share the same AMP-Latch series designation and base product number (111623). The 3-111623-1 is in active production status with higher inventory availability (3273 pcs) and achieves ROHS3 compliance and REACH unaffected status, addressing modern regulatory requirements that the original part does not meet.

For Cross-Manufacturer Substitution:

The 3M 152212-0113-GB provides full functional equivalence with the addition of strain relief features. This part is ROHS3 compliant and REACH unaffected. The 152212-0113-GB maintains all critical electrical and mechanical parameters including the polarizing key feature present in the original 1-111623-7.

The 3M 152212-0103-GB is functionally equivalent but lacks the polarizing key feature. This part is suitable only for applications where the polarizing key is not a design requirement.

Compliance Considerations:

All substitute parts achieve ROHS3 compliance and REACH unaffected status, whereas the original 1-111623-7 is RoHS non-compliant with vendor-undefined REACH status. Selection of substitute parts ensures compliance with current environmental and regulatory standards.

Frequently Asked Questions (FAQ)

Q: Can the 3-111623-1 be used as a direct replacement for the 1-111623-7?

A: Yes. The 3-111623-1 is the direct active production equivalent. Both connectors are TE Connectivity AMP-Latch series parts with identical electrical and mechanical specifications, including 12 positions, 0.079" pitch, 2-row configuration, IDC termination for 28 AWG ribbon cable, and gold contact finish. The 3-111623-1 is the recommended replacement.

Q: What are the differences between the 3M substitute parts 152212-0103-GB and 152212-0113-GB?

A: Both 3M parts match all critical electrical and mechanical parameters of the original connector. The primary difference is that 152212-0113-GB includes a polarizing key feature and strain relief, while 152212-0103-GB includes only strain relief without the polarizing key. The original 1-111623-7 includes a polarizing key, making the 152212-0113-GB the more functionally complete cross-manufacturer substitute.

Q: Are there packaging differences between the substitute parts?

A: Yes. The original 1-111623-7 packaging is not specified. The 3-111623-1 is supplied in tube packaging. Both 3M parts (152212-0103-GB and 152212-0113-GB) are supplied in bulk packaging. Packaging selection should be based on assembly process requirements and inventory management practices.

Q: Do all substitute parts meet current regulatory standards?

A: Yes. All three substitute parts (3-111623-1, 152212-0103-GB, and 152212-0113-GB) are ROHS3 compliant and REACH unaffected. The original 1-111623-7 is RoHS non-compliant with vendor-undefined REACH status. Substitution ensures compliance with current environmental regulations.

Q: What is the inventory status of substitute parts?

A: The 3-111623-1 has 3273 pcs in stock. The 152212-0103-GB has 1435 pcs in stock. The 152212-0113-GB has 1185 pcs in stock. All substitute parts are available in active production status.

Q: Are the connector colors interchangeable?

A: The original 1-111623-7 is black. The 3-111623-1 is also black. Both 3M substitute parts (152212-0103-GB and 152212-0113-GB) are gray. Color differences do not affect electrical or mechanical function but may be relevant for visual identification or assembly documentation purposes.

Q: Can the 152212-0103-GB be used if the polarizing key is not required?

A: Yes. The 152212-0103-GB is functionally equivalent for applications where the polarizing key is not a design requirement. However, if the original design includes a polarizing key for connector orientation control, the 152212-0113-GB is the appropriate substitute to maintain design intent.

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