Amphenol ICC 76341-308 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 76341-308 is an 8-position receptacle connector featuring 0.100" (2.54mm) pitch, through-hole solder termination, and gold-plated mating contacts. This connector is part of the Dubox™ series and is designed for board-to-board applications across automotive, industrial, telecommunications, and general purpose markets. The part is currently active in production with 1067 units in stock.

Identifying equivalent and substitute parts is necessary when the primary part number becomes unavailable, when supply chain optimization is required, or when design revisions necessitate component alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

76341-308

Amphenol ICC (FCI)In Stock: 109376341-308 Datasheet

Current PartRFQ

76341-308LF

Amphenol ICC (FCI)In Stock: 240076341-308LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 76341-308 is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 8-position receptacle with female socket contacts
• Pitch Specification: 0.100" (2.54mm) mating pitch
• Mounting and Termination: Through-hole solder termination
• Contact Materials and Finishes: Gold-plated mating contacts with tin-plated posts
• Insulation Properties: Thermoplastic, glass-filled material with UL94 V-0 flammability rating
• Physical Dimensions: Matching insulation height (0.275"), contact length (0.114"), and mated stacking height (11.04mm)
• Series Compatibility: Dubox™ series connector family

The substitute part 76341-308LF meets all these criteria and is therefore electrically and mechanically interchangeable with the primary part number.

Parameter Comparison

Engineering Selection Recommendations

Both the 76341-308 and 76341-308LF are active production parts manufactured by Amphenol ICC within the Dubox™ connector series. The parts are electrically and mechanically equivalent across all functional parameters.

The primary distinction between these part numbers is regulatory compliance status. The 76341-308LF carries RoHS compliance certification and REACH affected status, whereas the 76341-308 is RoHS non-compliant. Selection between these parts should be based on the regulatory requirements of the end application and target market.

For applications requiring RoHS compliance or REACH compliance documentation, the 76341-308LF is the appropriate selection. For applications without such regulatory constraints, either part number is functionally suitable. The 76341-308LF currently maintains higher inventory availability (2313 units versus 1067 units).

Frequently Asked Questions (FAQ)

Q: Are the 76341-308 and 76341-308LF mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including connector type, position count, pitch, mounting method, insulation dimensions, and contact geometry. They are direct mechanical substitutes.

Q: Are the 76341-308 and 76341-308LF electrically interchangeable?

A: Yes. Both parts feature identical electrical specifications including contact materials (phosphor bronze), contact finishes (gold mating, tin post), finish thicknesses, and flammability ratings (UL94 V-0). They are direct electrical substitutes.

Q: What is the difference between these part numbers?

A: The 76341-308LF incorporates RoHS compliance and carries REACH affected status, while the 76341-308 does not. All other specifications are identical. The "LF" suffix typically indicates lead-free or compliance-enhanced variants.

Q: Can I use 76341-308LF in place of 76341-308?

A: Yes, provided your application does not have specific restrictions against RoHS-compliant components. The 76341-308LF is a direct functional equivalent.

Q: Can I use 76341-308 in place of 76341-308LF?

A: Only if your application does not require RoHS or REACH compliance. Functionally, the parts are equivalent, but regulatory documentation may differ.

Q: Are there any package or form factor differences?

A: No. Both parts are supplied in tube packaging and share identical physical dimensions and mounting footprints.

Q: Which part should I specify for new designs?

A: For new designs targeting markets with RoHS or REACH requirements, specify 76341-308LF. For applications without such regulatory constraints, either part number is suitable based on availability and supply chain considerations.