Amphenol ICC 76341-314 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76341-314 is a 14-position receptacle connector in the Dubox™ series, designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features gold-plated mating contacts and tin-plated posts for reliable solder termination in automotive, industrial, telecommunications, and general-purpose applications.

The 76341-314 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for existing installations and legacy system maintenance.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	14
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Style	Board to Board
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Fastening Type	Push-Pull
Insulation Material	Thermoplastic, Glass Filled
Material Flammability Rating	UL94 V-0

Substitute Part Grouping Explanation

Substitution of the 76341-314 is determined by strict equivalence across the following critical parameters:

Connector Type & Contact Configuration: Receptacle with female socket contacts
Position Count & Pitch: 14 positions at 0.100" (2.54mm) mating pitch
Mounting & Termination: Through-hole solder termination with push-pull fastening
Contact Finish Specifications: Gold mating surface (30.0µin thickness) and tin post finish (78.7µin thickness)
Mechanical Dimensions: Insulation height of 0.275" (6.99mm) and mated stacking height of 11.04mm
Material & Compliance: Thermoplastic glass-filled insulation with UL94 V-0 flammability rating

The substitute part 76341-314LF maintains identical electrical and mechanical specifications while offering improved compliance status and active product availability.

Parameter Comparison

Parameter	76341-314 (Main Part)	76341-314LF (Substitute)
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	Dubox™	Dubox™
Connector Type	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket
Number of Positions	14	14
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole
Style	Board to Board	Board to Board
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)
Contact Finish - Post	Tin	Tin
Contact Finish Thickness - Post	78.7µin (2.00µm)	78.7µin (2.00µm)
Insulation Color	Blue	Blue
Insulation Height	0.275" (6.99mm)	0.275" (6.99mm)
Contact Length - Post	0.114" (2.90mm)	0.114" (2.90mm)
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
Contact Shape	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze
Material Flammability Rating	UL94 V-0	UL94 V-0
Mated Stacking Heights	11.04mm	11.04mm
Product Status	Obsolete	Active
RoHS Status	RoHS non-compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040
Packaging	Not specified	Tube

Engineering Selection Recommendations

The 76341-314LF is the direct substitute for the obsolete 76341-314. Both parts are electrically and mechanically identical across all specified parameters, ensuring pin-for-pin and form-factor compatibility.

The primary distinction between these parts is product lifecycle status and regulatory compliance:

76341-314: Obsolete status with RoHS non-compliant certification. This part number should not be selected for new designs or long-term supply commitments.
76341-314LF: Active product status with RoHS Compliant certification. This part is the recommended selection for all applications requiring the Dubox™ 14-position 0.100" pitch receptacle connector.

Both parts share identical electrical performance, mechanical dimensions, contact materials, and flammability ratings. The 76341-314LF offers improved supply chain continuity and regulatory alignment for automotive, industrial, telecommunications, and general-purpose applications.

Frequently Asked Questions (FAQ)

Q: Are the 76341-314 and 76341-314LF electrically interchangeable?

A: Yes. Both parts are identical in electrical specification, contact configuration, pitch, and contact finish composition. They perform identically in circuit applications.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and RoHS compliance. The 76341-314 is obsolete and RoHS non-compliant, while the 76341-314LF is an active product with RoHS Compliant certification. All electrical and mechanical parameters are identical.

Q: Can I use the 76341-314LF as a direct replacement in existing designs?

A: Yes. The 76341-314LF is a direct mechanical and electrical substitute. No PCB layout modifications, connector housing changes, or mating interface adjustments are required.

Q: What packaging is available for the 76341-314LF?

A: The 76341-314LF is supplied in tube packaging, suitable for automated assembly and manual component handling.

Q: Are there any compliance or certification differences?

A: The 76341-314LF carries RoHS Compliant certification, while the 76341-314 is RoHS non-compliant. Both parts maintain UL94 V-0 flammability rating and identical ECCN and HTSUS classifications.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

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