Amphenol ICC 76314-117 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76314-117 is a 34-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole PCB mounting with gold-plated mating contacts. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design support and procurement. The connector features push-pull fastening, solder termination, and UL94 V-0 flammability rating suitable for board-to-board or cable applications.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	34
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
Insulation Material	Thermoplastic, Polyester, Glass Filled
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the 76314-117 is determined by strict alignment of electrical and mechanical parameters. The critical substitution criteria are:

Primary Matching Parameters:

34-position configuration with 2-row layout
0.100" (2.54mm) mating pitch and row spacing
Through-hole solder termination
Push-pull fastening mechanism
Receptacle connector type with female socket contacts
Gold contact finish on mating surface
UL94 V-0 flammability rating
Square contact geometry

Acceptable Variations:

Contact finish thickness on mating surface (30.0µin, 15.0µin, 10.0µin, 3.00µin, or flash)
Insulation height within ±0.005" tolerance
Contact length variations within mechanical compatibility range
Operating temperature range extensions
Post contact finish material (tin or gold)
Insulation material composition (polyester, LCP, or equivalent)

Non-Substitutable Differences:

Connector type (receptacle vs. header)
Contact type (female socket vs. male pin or forked)
Number of positions or rows
Pitch or row spacing
Mounting method (through-hole only)
Fastening type (push-pull required)

Parameter Comparison

Part Number	Manufacturer	Connector Type	Contact Type	Positions	Pitch (mm)	Rows	Contact Finish - Mating	Insulation Height (in)	Operating Temp (°C)	Current Rating (A)	Voltage Rating	RoHS Status	Product Status
76314-117	Amphenol ICC	Receptacle	Female Socket	34	2.54	2	Gold (30.0µin)	0.335	—	—	—	Non-compliant	Obsolete
0015445134	Molex	Receptacle	Female Socket	34	2.54	2	Gold (30.0µin)	0.340	-40 to 125	2.5	500VAC	ROHS3 Compliant	Active
0015445834	Molex	Receptacle	Female Socket	34	2.54	2	Gold (15.0µin)	0.340	-40 to 125	2.5	500VAC	ROHS3 Compliant	Active
PPPC172LFBN-RC	Sullins Connector Solutions	Header	Female Socket	34	2.54	2	Gold (Flash)	0.335	-40 to 105	3.0	250V	ROHS3 Compliant	Active
PPTC172LFBN-RC	Sullins Connector Solutions	Header	Female Socket	34	2.54	2	Tin	0.335	-40 to 105	3.0	250V	ROHS3 Compliant	Active
SSQ-117-01-F-D	Samtec Inc.	Receptacle	Forked	34	2.54	2	Gold (3.00µin)	0.335	-55 to 125	—	465VAC, 655VDC	ROHS3 Compliant	Active
SSQ-117-01-L-D	Samtec Inc.	Receptacle	Forked	34	2.54	2	Gold (10.0µin)	0.335	-55 to 125	—	465VAC, 655VDC	ROHS3 Compliant	Active
SSQ-117-21-L-D	Samtec Inc.	Receptacle	Forked	34	2.54	2	Gold (10.0µin)	0.335	-55 to 125	—	465VAC, 655VDC	ROHS3 Compliant	Active
SSW-117-01-F-D	Samtec Inc.	Receptacle	Forked	34	2.54	2	Gold (3.00µin)	0.335	-55 to 125	4.7	—	ROHS3 Compliant	Active
SSW-117-02-F-D	Samtec Inc.	Receptacle	Forked	34	2.54	2	Gold (3.00µin)	0.335	-55 to 125	4.7	—	ROHS3 Compliant	Active

Engineering Selection Recommendations

Primary Recommended Substitutes (Receptacle, Female Socket):

Molex 0015445134 and 0015445834 provide direct functional equivalence to the 76314-117. Both are active products with ROHS3 compliance, addressing the obsolescence of the original part. The 0015445134 maintains the 30.0µin gold finish thickness matching the original specification, while 0015445834 reduces finish thickness to 15.0µin. Both support 2.5A per contact and 500VAC rating with operating temperature range of -40°C to 125°C. Insulation height tolerance of 0.340" is within acceptable mechanical compatibility.

Secondary Substitutes (Receptacle, Forked Contact):

Samtec SSQ and SSW series receptacles (SSQ-117-01-F-D, SSQ-117-01-L-D, SSQ-117-21-L-D, SSW-117-01-F-D, SSW-117-02-F-D) maintain receptacle configuration with 34-position, 2.54mm pitch geometry. These parts feature forked contact geometry instead of female socket, extending operating temperature to -55°C to 125°C and providing higher voltage ratings (465VAC/655VDC for SSQ series). SSW series offers 4.7A per contact current rating. All are ROHS3 compliant and active products.

Alternative Substitutes (Header Configuration):

Sullins PPPC172LFBN-RC and PPTC172LFBN-RC are header connectors with 34-position, 2.54mm pitch configuration. These parts differ in connector type (header vs. receptacle) and contact type (female socket vs. male pin interface). PPPC172LFBN-RC features gold mating finish with 3.0A rating and 250V voltage specification. PPTC172LFBN-RC provides tin mating finish. Both support -40°C to 105°C operating range and are ROHS3 compliant. Header configuration requires mating with male pin connectors rather than receptacle-to-receptacle pairing.

Compliance Considerations:

All recommended active substitutes are ROHS3 compliant, addressing regulatory requirements absent in the obsolete 76314-117. Selection should prioritize Molex 0015445134 for direct parameter alignment when RoHS compliance is required and receptacle-to-receptacle mating is specified.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0015445134 directly replace the Amphenol ICC 76314-117?

A: Yes. Both are 34-position receptacle connectors with 0.100" (2.54mm) pitch, 2-row configuration, through-hole solder termination, and push-pull fastening. The 0015445134 maintains gold mating contact finish at 30.0µin thickness matching the original specification. Insulation height difference of 0.005" (0.340" vs. 0.335") is within standard mechanical tolerance for board-to-board mating.

Q: What is the difference between the Molex 0015445134 and 0015445834?

A: Both are identical 34-position receptacle connectors from Molex C-Grid 71850 series with matching electrical and mechanical specifications. The primary difference is contact finish thickness on the mating surface: 0015445134 provides 30.0µin gold finish, while 0015445834 provides 15.0µin gold finish. Both support 2.5A per contact and 500VAC rating.

Q: Why are Samtec SSQ and SSW series listed as substitutes if they have forked contacts instead of female sockets?

A: Samtec receptacles maintain the critical substitution parameters: 34-position configuration, 0.100" (2.54mm) pitch, 2-row layout, through-hole solder termination, and push-pull fastening. Forked contact geometry is a contact type variation that remains compatible with standard 0.100" pitch male pin headers. These parts extend operating temperature range to -55°C to 125°C and provide higher voltage ratings, making them suitable for applications requiring enhanced environmental performance.

Q: Can Sullins PPPC172LFBN-RC or PPTC172LFBN-RC replace the 76314-117?

A: These Sullins header connectors share 34-position, 0.100" (2.54mm) pitch, and 2-row configuration with the original part. However, they are headers rather than receptacles, meaning they provide female socket contacts on the connector body itself. This configuration requires mating with male pin connectors rather than receptacle-to-receptacle pairing. Use these substitutes only if your application design accommodates header-to-pin mating topology.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: (1) 34-position configuration with 2-row layout, (2) 0.100" (2.54mm) mating pitch and row spacing, (3) through-hole solder termination, (4) push-pull fastening mechanism, (5) receptacle connector type with female socket or forked contacts, (6) gold contact finish on mating surface, and (7) UL94 V-0 flammability rating. Variations in contact finish thickness, insulation material composition, and operating temperature range are acceptable within mechanical compatibility limits.

Q: Are all substitute parts RoHS compliant?

A: All active substitute parts listed (Molex, Samtec, and Sullins) are ROHS3 compliant. The original Amphenol ICC 76314-117 is RoHS non-compliant. Selection of any active substitute addresses regulatory compliance requirements for new designs or product updates.

Q: What is the current rating difference between substitutes?

A: The original 76314-117 does not specify current rating. Molex 0015445134 and 0015445834 support 2.5A per contact. Sullins PPPC172LFBN-RC and PPTC172LFBN-RC support 3.0A per contact. Samtec SSW series supports 4.7A per contact. Samtec SSQ series does not specify current rating. Selection should match application current requirements.

Q: What is the voltage rating difference between substitutes?

A: The original 76314-117 does not specify voltage rating. Molex parts support 500VAC. Samtec SSQ series supports 465VAC and 655VDC. Samtec SSW series does not specify voltage rating. Sullins parts support 250V. Application voltage requirements should determine substitute selection.

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