Amphenol ICC 76314-103 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76314-103 is a 6-position receptacle connector with 0.100" (2.54mm) pitch, gold-plated mating contacts, and through-hole solder termination. This connector is part of the BergCon® series and is classified as obsolete. Due to its obsolete status, equivalent and substitute parts from active product lines are necessary to maintain design continuity and ensure long-term component availability for new designs and production support.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	6
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
Contact Finish Thickness - Mating	30.0µin (0.76µm)
Insulation Material	Thermoplastic, Polyester, Glass Filled
Material Flammability Rating	UL94 V-0
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution for the 76314-103 is determined by the following critical parameters: connector type (receptacle), contact type (female socket), number of positions (6), pitch (0.100"/2.54mm), number of rows (2), row spacing (0.100"/2.54mm), mounting type (through hole), termination method (solder), and fastening type (push-pull).

The substitute parts are grouped into two categories based on contact finish:

Gold-Plated Mating Contact Substitutes: TE Connectivity 534206-3, Samtec ESD-103-G-03, Samtec ESD-103-G-08, and Samtec ESD-103-G-23 maintain the gold contact finish specification of the original part.

Tin-Plated Mating Contact Substitutes: Molex 0015446806, TE Connectivity 6-146762-0, Samtec ESD-103-T-03, and Samtec ESD-103-T-23 provide tin-plated alternatives suitable for applications where gold plating is not required.

The part 77311-118-36LF is a header connector with 36 positions and does not meet the substitution criteria for the 6-position receptacle requirement and is listed for reference only.

Parameter Comparison

Parameter	76314-103 (Main)	0015446806 (Molex)	534206-3 (TE)	6-146762-0 (TE)	ESD-103-G-03 (Samtec)	ESD-103-G-08 (Samtec)	ESD-103-G-23 (Samtec)	ESD-103-T-03 (Samtec)	ESD-103-T-23 (Samtec)
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	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
Number of Positions	6	6	6	6	6	6	6	6	6
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)
Number of Rows	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)
Mounting Type	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	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Tin	Gold	Tin	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	150.0µin (3.81µm)	30.0µin (0.76µm)	150.0µin (3.81µm)	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)	0.340" (8.64mm)	0.320" (8.13mm)	0.320" (8.13mm)	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)	0.120" (3.05mm)	0.115" (2.92mm)	0.125" (3.18mm)	0.153" (3.89mm)	0.365" (9.27mm)	0.115" (2.92mm)	0.153" (3.89mm)	0.115" (2.92mm)
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
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	Not applicable	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

For Gold-Plated Contact Applications:

TE Connectivity 534206-3 is an active product with equivalent gold-plated mating contact finish and matching 0.100" (2.54mm) pitch configuration. This part maintains compatibility with existing board designs and mating connectors. Current inventory availability is 9293 units.

Samtec ESD-103-G-23 provides an active alternative with gold-plated contacts and elevated socket design. This part offers ROHS3 compliance and is suitable for new designs requiring modern regulatory compliance. Inventory availability is 978 units.

For Tin-Plated Contact Applications:

Molex 0015446806 is an active product with tin-plated mating contacts and ROHS3 compliance. This part is suitable for applications where gold plating is not required and provides 2.5A current rating with 500VAC voltage rating. Inventory availability is 765 units.

TE Connectivity 6-146762-0 is an active product with tin-plated mating contacts and RoHS compliance. This part is part of the AMPMODU Mod IV series and provides 2A current rating. Inventory availability is 856 units.

Samtec ESD-103-T-23 provides an active alternative with elevated socket design, tin-plated mating contacts, and ROHS3 compliance. This part is suitable for new designs requiring modern regulatory compliance. Inventory availability is 748 units.

All recommended substitutes maintain the critical parameters of 6-position configuration, 0.100" (2.54mm) pitch, 2-row layout, through-hole mounting, solder termination, and push-pull fastening. All substitute parts are active products with current manufacturing support.

Frequently Asked Questions (FAQ)

Q: Can the 76314-103 be directly replaced with any of these substitute parts?

A: Direct replacement depends on contact finish requirements. For gold-plated applications, use TE Connectivity 534206-3 or Samtec ESD-103-G series parts. For tin-plated applications, use Molex 0015446806, TE Connectivity 6-146762-0, or Samtec ESD-103-T series parts. All maintain the 6-position, 0.100" (2.54mm) pitch configuration.

Q: What is the difference between standard receptacle and elevated socket connectors?

A: Standard receptacles (Molex 0015446806, TE Connectivity 534206-3, TE Connectivity 6-146762-0) have fixed insulation heights. Elevated socket connectors (Samtec ESD-103 series) feature raised contact posts with varying lengths (0.115", 0.153", or 0.365"), allowing accommodation of different mating connector heights and board-to-board spacing requirements.

Q: Are there RoHS compliance differences between substitutes?

A: Yes. The original 76314-103 is RoHS non-compliant. Molex 0015446806 and Samtec ESD-103 series are ROHS3 compliant. TE Connectivity 534206-3 is not applicable for RoHS classification. TE Connectivity 6-146762-0 is RoHS compliant. For new designs, ROHS3 compliant parts are recommended.

Q: What are the contact material differences?

A: The original 76314-103 uses brass contacts. Molex 0015446806 and TE Connectivity parts use phosphor bronze contacts. Samtec ESD-103 series uses beryllium copper contacts. All materials are suitable for 0.100" (2.54mm) pitch applications with push-pull fastening.

Q: How do contact finish thicknesses compare?

A: The original 76314-103 has 30.0µin (0.76µm) gold plating. Molex 0015446806 and TE Connectivity 6-146762-0 have 150.0µin (3.81µm) tin plating. TE Connectivity 534206-3 has 30.0µin (0.76µm) gold plating. Samtec ESD-103 series has 10.0µin (0.25µm) gold plating. Thicker finishes provide enhanced durability for high-cycle mating applications.

Q: What is the inventory status for these parts?

A: Molex 0015446806: 765 units. TE Connectivity 534206-3: 9293 units. TE Connectivity 6-146762-0: 856 units. Samtec ESD-103-G-03: 867 units. Samtec ESD-103-G-08: 696 units. Samtec ESD-103-G-23: 978 units. Samtec ESD-103-T-03: 668 units. Samtec ESD-103-T-23: 748 units.

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