3M 152250-0113-GG 50 Position Rectangular Receptacle Connector IDC Gold 28 AWG Equivalent & Substitute Parts

Part Overview

The 3M 152250-0113-GG is a 50 position rectangular receptacle connector with IDC (Insulation Displacement Contact) termination for 28 AWG ribbon cable. This connector features gold-plated contacts, polarizing key, and strain relief in a 2-row configuration with 0.079" (2.00mm) pitch spacing. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new design implementations.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	50
Pitch	0.079" (2.00mm)
Number of Rows	2
Row Spacing	0.079" (2.00mm)
Cable Termination	IDC
Wire Gauge	28 AWG
Contact Finish	Gold
Mounting Type	Free Hanging (In-Line)
Features	Feed Through, Polarizing Key, Strain Relief
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 3M 152250-0113-GG is determined by strict equivalence across the following critical parameters: 50 position count, 0.079" (2.00mm) pitch, 2-row configuration, IDC cable termination for 28 AWG ribbon cable, female socket contact type, gold contact finish, and free hanging in-line mounting. All substitute parts listed maintain these core electrical and mechanical specifications.

The substitute parts are grouped into two categories:

Direct 3M Equivalent: 152250-0113-GB differs only in packaging (bulk vs. standard) and contact finish thickness (30.0µin vs. 15.0µin), with active product status and ROHS3 compliance.

Cross-Manufacturer Equivalents: TE Connectivity AMP Connectors parts (1-111623-1, 2-111623-6, 2-111626-3) maintain identical electrical and mechanical specifications while offering active product status and improved compliance certifications.

Parameter Comparison

Parameter	152250-0113-GG (3M)	152250-0113-GB (3M)	1-111623-1 (TE)	2-111623-6 (TE)	2-111626-3 (TE)
Manufacturer	3M	3M	TE Connectivity AMP	TE Connectivity AMP	TE Connectivity AMP
Number of Positions	50	50	50	50	50
Pitch	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	2	2	2	2	2
Row Spacing	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Cable Termination	IDC	IDC	IDC	IDC	IDC
Wire Gauge	28 AWG	28 AWG	28 AWG	28 AWG	28 AWG
Contact Finish	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness	15.0µin (0.38µm)	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)	Free Hanging (In-Line)
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	Not specified	ROHS3 Compliant	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Color	Gray	Gray	Black	Black	Black
Inventory Status	819 Pcs New Original	798 Pcs New Original	937 Pcs New Original	2252 Pcs New Original	1045 Pcs New Original

Engineering Selection Recommendations

For applications currently using the obsolete 3M 152250-0113-GG, the 3M 152250-0113-GB provides the most direct substitution path. Both parts are manufactured by 3M within the same 1522 series, with identical electrical and mechanical specifications. The 152250-0113-GB offers active product status and ROHS3 compliance, with increased contact finish thickness (30.0µin vs. 15.0µin) providing enhanced durability.

For new designs or applications requiring maximum long-term availability and compliance certifications, the TE Connectivity AMP Connectors parts 2-111623-6 and 2-111626-3 are preferred selections. Both maintain active product status and ROHS3 compliance. The 2-111623-6 offers the highest inventory availability (2252 pcs) and includes both feed-through and polarizing key features. The 2-111626-3 provides feed-through capability with equivalent electrical performance.

The TE Connectivity part 1-111623-1 is functionally equivalent but carries RoHS non-compliant status, making it unsuitable for applications with regulatory compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can 152250-0113-GB directly replace 152250-0113-GG in existing designs?

A: Yes. Both parts maintain identical electrical and mechanical specifications including 50 positions, 0.079" pitch, 2-row configuration, IDC termination for 28 AWG ribbon cable, and gold contact finish. The primary differences are packaging format and contact finish thickness (30.0µin vs. 15.0µin), with the thicker finish on 152250-0113-GB providing improved contact durability.

Q: What is the difference between 3M and TE Connectivity substitute parts?

A: All substitute parts maintain identical core specifications for connector type, position count, pitch, row configuration, cable termination, and wire gauge. The primary differences are manufacturer origin, product series designation, color (gray for 3M vs. black for TE), and compliance certifications. TE Connectivity parts offer active product status and ROHS3 compliance for new designs.

Q: Are there compatibility concerns when switching between 3M and TE Connectivity parts?

A: No compatibility concerns exist for the electrical and mechanical interface. All parts are 50 position receptacles with 0.079" pitch, 2-row configuration, and IDC termination for 28 AWG ribbon cable. Mating connectors designed for one manufacturer's receptacle will function with any substitute part listed.

Q: Which substitute part offers the best long-term availability?

A: The TE Connectivity 2-111623-6 provides the highest current inventory (2252 pcs) and active product status, making it the most suitable choice for applications requiring extended production runs or future restocking.

Q: Does contact finish thickness affect electrical performance?

A: Contact finish thickness does not affect electrical performance. The 30.0µin (0.76µm) finish on substitute parts provides enhanced mechanical durability and contact longevity compared to the 15.0µin (0.38µm) finish on the original part.

Q: Are all substitute parts suitable for RoHS-regulated applications?

A: The 3M 152250-0113-GB, TE Connectivity 2-111623-6, and TE Connectivity 2-111626-3 are ROHS3 compliant. The TE Connectivity 1-111623-1 is RoHS non-compliant and unsuitable for applications with RoHS regulatory requirements.

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