Amphenol ICC 76314-112 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76314-112 is a 24-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole PCB mounting with solder termination. This connector features gold-plated mating contacts and tin-plated posts, housed in a blue thermoplastic polyester insulation body rated UL94 V-0. The part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain electrical and mechanical compatibility for board-to-board or cable applications.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	24
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Material Flammability Rating	UL94 V-0
Insulation Material	Thermoplastic, Polyester, Glass Filled
Contact Material	Brass
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following core parameters:

Connector Type & Contact Type: Must be Receptacle with Female Socket contacts
Position Count & Pitch: Must maintain 24 positions at 0.100" (2.54mm) mating pitch
Row Configuration: Must maintain 2 rows with 0.100" (2.54mm) row spacing
Mounting & Termination: Must support through-hole PCB mounting with solder termination
Fastening Mechanism: Must utilize push-pull fastening
Contact Finish: Mating contacts must be gold-plated
Flammability Rating: Must meet UL94 V-0 material standard

Substitute parts are grouped into two categories:

Category 1: Direct Amphenol ICC Equivalents — Parts maintaining identical series designation (BergCon®) with matching mechanical and electrical specifications. The 76314-112LF represents the active production equivalent with RoHS compliance.

Category 2: Cross-Manufacturer Alternatives — Parts from Molex (C-Grid 71850 series) and Samtec Inc. (ESD series) that satisfy all core substitution parameters while offering enhanced specifications such as extended operating temperature ranges, improved contact materials, or alternative post lengths for specific application requirements.

Parameter Comparison

Parameter	76314-112	76314-112LF	0015445124	0015445824	ESD-112-G-03	ESD-112-G-06	ESD-112-G-08	ESD-112-G-23	ESD-112-G-23-L	ESD-112-G-26	ESD-112-G-28
Manufacturer	Amphenol ICC	Amphenol ICC	Molex	Molex	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Elevated Socket	Elevated Socket	Elevated Socket	Elevated Socket	Elevated Socket	Elevated Socket	Elevated Socket
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	24	24	24	24	24	24	24	24	24	24	24
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Press-Fit, Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	15.0µin (0.38µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)
Insulation Height	0.335" (8.51mm)	0.335" (8.51mm)	0.340" (8.64mm)	0.340" (8.64mm)	0.300" (7.62mm)	0.300" (7.62mm)	0.300" (7.62mm)	0.300" (7.62mm)	0.300" (7.62mm)	0.300" (7.62mm)	0.300" (7.62mm)
Contact Length - Post	0.135" (3.43mm)	0.135" (3.43mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.153" (3.89mm)	0.215" (5.46mm)	0.365" (9.27mm)	0.115" (2.92mm)	0.115" (2.92mm)	0.215" (5.46mm)	0.365" (9.27mm)
Operating Temperature	Not specified	Not specified	-40°C ~ 125°C	-40°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Contact Material	Brass	Brass	Phosphor Bronze	Phosphor Bronze	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper
Contact Finish - Post	Tin	Tin	Tin	Tin	Gold	Gold	Gold	Gold	Gold	Gold	Gold
RoHS Status	Non-compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Recommendation: Amphenol ICC 76314-112LF

The 76314-112LF is the direct active equivalent from the original manufacturer, maintaining identical mechanical and electrical specifications while achieving RoHS compliance. This part is preferred for applications requiring continuity with the original BergCon® series design and is recommended as the first substitution choice for existing designs.

Secondary Recommendation: Molex 0015445124 or 0015445824

The Molex C-Grid 71850 series parts (0015445124 and 0015445824) provide cross-manufacturer compatibility with specified operating temperature range (-40°C ~ 125°C) and current rating (2.5A) at 500VAC. These parts are suitable for applications requiring documented electrical performance specifications. The 0015445124 maintains 30.0µin gold plating thickness matching the original part, while 0015445824 features reduced gold plating (15.0µin). Both achieve ROHS3 compliance.

Tertiary Recommendation: Samtec ESD-112 Series

The Samtec ESD-112 series (ESD-112-G-03, ESD-112-G-06, ESD-112-G-08, ESD-112-G-23, ESD-112-G-23-L, ESD-112-G-26, ESD-112-G-28) represents elevated socket connectors with extended operating temperature range (-55°C ~ 125°C) and beryllium copper contacts with gold post finish. These parts are classified as elevated socket connectors rather than standard receptacles, introducing mechanical height differences. Selection within this series depends on required contact post length: ESD-112-G-23 and ESD-112-G-23-L (0.115" post), ESD-112-G-03 (0.153" post), ESD-112-G-06 and ESD-112-G-26 (0.215" post), or ESD-112-G-08 and ESD-112-G-28 (0.365" post). The ESD-112-G-23-L variant supports both press-fit and solder termination.

Frequently Asked Questions (FAQ)

Q: Can the 76314-112LF be used as a direct replacement for the obsolete 76314-112?

A: Yes. The 76314-112LF maintains identical mechanical and electrical specifications, including 24-position configuration, 0.100" pitch, through-hole solder termination, and push-pull fastening. The primary difference is RoHS compliance status. No design modifications are required.

Q: What is the difference between Amphenol ICC and Molex substitutes?

A: Amphenol ICC 76314-112LF maintains the original BergCon® series design with brass contacts and tin post finish. Molex 0015445124 and 0015445824 use phosphor bronze contacts and provide documented operating temperature (-40°C ~ 125°C) and current rating (2.5A) specifications. Both are mechanically and electrically compatible at the 24-position, 0.100" pitch standard.

Q: Why do Samtec ESD-112 parts have different post lengths?

A: Samtec ESD-112 series connectors are elevated socket designs with multiple post length options to accommodate varying PCB stack-up requirements. Post lengths range from 0.115" to 0.365". Selection depends on the specific application's vertical clearance and mating component requirements. These parts are classified as elevated sockets rather than standard receptacles.

Q: Are all substitute parts RoHS compliant?

A: The original 76314-112 is RoHS non-compliant. The 76314-112LF, Molex 0015445124, 0015445824, and all Samtec ESD-112 variants are RoHS3 compliant. For applications requiring RoHS compliance, any of these substitutes are suitable.

Q: What is the difference between contact finish specifications?

A: The original 76314-112 and 76314-112LF feature 30.0µin (0.76µm) gold plating on mating contacts with tin post finish. Molex 0015445124 matches this specification, while 0015445824 reduces mating contact gold to 15.0µin (0.38µm). Samtec ESD-112 series parts feature 10.0µin (0.25µm) gold plating on both mating contacts and posts. Contact finish thickness affects corrosion resistance and contact wear characteristics.

Q: Can Samtec ESD-112 parts be used in applications designed for standard receptacles?

A: Samtec ESD-112 parts are elevated socket connectors with reduced insulation height (0.300" versus 0.335" for standard receptacles). While electrically compatible, the mechanical profile differs. Verification of PCB clearance and mating component compatibility is required before substitution.

Q: What operating temperature range should be specified for new designs?

A: The original 76314-112 does not specify operating temperature. The 76314-112LF similarly lacks this specification. For applications requiring documented thermal performance, Molex parts specify -40°C ~ 125°C, while Samtec ESD-112 series specifies -55°C ~ 125°C. Selection depends on application thermal requirements.

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