Amphenol ICC 76308-102 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76308-102 is a 2-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole PCB mounting with gold-plated mating contacts. This part is classified as obsolete, making substitute components necessary for new designs and ongoing production support. Active alternatives from Amphenol ICC, Preci-Dip, and Samtec Inc. provide equivalent or enhanced functionality while maintaining compatibility with the original 0.100" pitch standard and push-pull fastening mechanism.

Key Parameters

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

Substitute Part Grouping Explanation

Substitution for the 76308-102 is determined by the following critical parameters:

Connector Type & Contact Configuration: Receptacle with female socket contacts
Position Count & Pitch: 2 positions at 0.100" (2.54mm) mating pitch
Mounting & Termination: Through-hole solder termination
Fastening Mechanism: Push-pull fastening
Contact Finish: Gold-plated mating surface
Flammability Compliance: UL94 V-0 rating

Substitute parts are grouped into two categories:

Direct Amphenol ICC Substitute: 76308-102LF maintains identical mechanical and electrical specifications while offering active product status and RoHS compliance.

Alternative Manufacturer Substitutes: Preci-Dip (801 series) and Samtec Inc. (ESS series) provide functionally equivalent 2-position, 0.100" pitch connectors with gold-plated contacts and push-pull fastening. These alternatives differ in contact material composition, insulation height, and contact post length, which are non-critical variations for standard board-to-board applications.

Parameter Comparison

Parameter	76308-102	76308-102LF	801-83-002-10-005101	801-87-002-10-005101	ESS-102-G-03	ESS-102-G-06	ESS-102-G-08	ESS-102-G-23	ESS-102-G-26	ESS-102-G-28	ESS-102-T-06
Manufacturer	Amphenol ICC	Amphenol ICC	Preci-Dip	Preci-Dip	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Connector Type	Receptacle	Receptacle	Socket	Socket	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	2	2	2	2	2	2	2	2	2	2	2
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)
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	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
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
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	Non-compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Operating Temperature	Not specified	Not specified	-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	-55°C ~ 125°C	-55°C ~ 125°C
Contact Material	Brass	Brass	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper	Beryllium Copper
Insulation Height	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	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)	0.118" (3.00mm)	0.118" (3.00mm)	0.123" (3.12mm)	0.215" (5.46mm)	0.365" (9.27mm)	0.123" (3.12mm)	0.223" (5.66mm)	0.373" (9.47mm)	0.215" (5.46mm)
Current Rating	Not specified	Not specified	3A	3A	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified

Engineering Selection Recommendations

Primary Recommendation: 76308-102LF

The 76308-102LF is the direct successor to the 76308-102, manufactured by Amphenol ICC under the same BergCon® series. This part maintains identical mechanical dimensions, pitch, and contact configuration while offering active product status and RoHS compliance. Selection of this part eliminates design re-qualification and ensures maximum compatibility with existing PCB layouts and mating connectors.

Secondary Recommendations: Preci-Dip 801 Series

The Preci-Dip 801-83-002-10-005101 and 801-87-002-10-005101 provide functionally equivalent 2-position, 0.100" pitch connectors with ROHS3 compliance and specified operating temperature range (-55°C ~ 125°C). These parts feature beryllium copper contacts and are suitable for applications requiring enhanced temperature performance. Contact post length variations (0.118") accommodate standard board-to-board spacing.

Tertiary Recommendations: Samtec ESS Series

The Samtec ESS-102 elevated socket connectors (ESS-102-G-03, ESS-102-G-06, ESS-102-G-08, ESS-102-G-23, ESS-102-G-26, ESS-102-G-28, ESS-102-T-06) maintain the 0.100" pitch and 2-position configuration with ROHS3 compliance and -55°C ~ 125°C operating temperature range. These parts feature variable contact post lengths (0.123" to 0.373") to accommodate different PCB stack-up requirements. The ESS-102-T-06 variant provides tin post finish, while ESS-102-G variants feature gold post finish.

Compliance Considerations

All substitute parts except the original 76308-102 are RoHS compliant, meeting current regulatory requirements for new designs. The 76308-102LF is the only direct Amphenol ICC replacement and is recommended for designs requiring minimal qualification effort.

Frequently Asked Questions (FAQ)

Q: Can I use ESS-102 series connectors as direct replacements for the 76308-102?

A: Yes, ESS-102 series connectors are functionally compatible. All maintain the 0.100" (2.54mm) pitch, 2-position configuration, through-hole solder termination, and push-pull fastening. The primary differences are contact material (beryllium copper vs. brass), insulation height (0.300" vs. 0.335"), and variable contact post lengths. Selection depends on your specific PCB stack-up and spacing requirements.

Q: What is the difference between ESS-102-G and ESS-102-T variants?

A: The suffix designates contact post finish. ESS-102-G variants feature gold-plated posts, while ESS-102-T variants feature tin-plated posts. Both are compatible with the 0.100" pitch standard and push-pull fastening mechanism.

Q: Why do ESS-102 connectors have different contact post lengths?

A: Contact post length variations (0.123" to 0.373") accommodate different PCB thicknesses and stack-up configurations. Select the post length matching your specific board-to-board spacing requirement. Common variants include ESS-102-G-03 and ESS-102-G-23 (0.123"), ESS-102-G-06 and ESS-102-T-06 (0.215"), and ESS-102-G-08 and ESS-102-G-28 (0.365" to 0.373").

Q: Is the 76308-102LF a direct drop-in replacement?

A: Yes. The 76308-102LF maintains identical dimensions, pitch, contact configuration, and mounting specifications as the original 76308-102. It is the recommended substitute for designs requiring minimal re-qualification.

Q: Are all substitute parts RoHS compliant?

A: All substitute parts listed are RoHS compliant (RoHS or ROHS3). The original 76308-102 is RoHS non-compliant. For new designs or applications subject to RoHS regulations, select from the active alternatives provided.

Q: What is the current rating for these connectors?

A: The original 76308-102 and most Samtec ESS-102 variants do not specify current rating. The Preci-Dip 801 series specifies 3A current rating. Consult specific application requirements and contact manufacturer datasheets for detailed electrical specifications.

Q: Can I mix connector types (receptacle and socket) in the same assembly?

A: No. The 76308-102 is a receptacle connector designed to mate with plug connectors. Ensure mating connectors are compatible plug types. Samtec and Preci-Dip provide complementary plug connectors for their respective socket series.

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