Amphenol ICC 91036-115 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 91036-115 is a surface mount rectangular connector header with 30 positions at 1.27mm pitch, designed for board-to-board applications. This component features shrouded 4-wall construction with push-pull fastening and solder termination. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

91036-115

Amphenol ICC (FCI)In Stock: 117091036-115 Datasheet

Current PartRFQ

104693-3

TE Connectivity AMP ConnectorsIn Stock: 1128104693-3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 91036-115 is determined by strict alignment with the following core parameters:

• Connector type: Header
• Contact type: Male pin
• Pitch specification: 0.050" (1.27mm) mating pitch with 0.050" (1.27mm) row spacing
• Position count: 30 positions in 2-row configuration
• Board-to-board style with shrouded 4-wall construction
• Surface mount solder termination with push-pull fastening
• UL94 V-0 flammability rating
• MSL 1 moisture sensitivity level

The TE Connectivity AMP Connectors part number 104693-3 meets all mandatory substitution criteria. This part maintains identical pitch, position count, row configuration, mounting style, and termination method. Both components support board-to-board applications with equivalent mechanical and electrical interfaces.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 104693-3 is the primary substitute for the obsolete Amphenol ICC 91036-115. Both components share identical mating pitch, position count, row configuration, shrouding design, and termination method, ensuring mechanical and electrical compatibility in board-to-board applications.

Key differentiation factors:

The 104693-3 is an active product with RoHS compliance, providing long-term availability and regulatory alignment for new designs. The 91036-115 is RoHS non-compliant and obsolete, limiting procurement options.

Operating temperature ranges differ: the 91036-115 supports -55°C to 130°C, while the 104693-3 operates from -65°C to 105°C. Design thermal requirements must be evaluated against these specifications.

Contact geometry differs: the 91036-115 uses square contacts while the 104693-3 uses circular contacts. Both maintain equivalent mating pitch and electrical interface characteristics.

Insulation material composition differs: the 91036-115 uses thermoplastic glass-filled material, while the 104693-3 uses liquid crystal polymer. Both achieve UL94 V-0 flammability rating.

Mated stacking heights are equivalent within 0.02mm tolerance (9.93mm vs. 9.91mm), presenting no practical mechanical constraint.

The 104693-3 specifies 0.5A per contact current rating, whereas the 91036-115 does not provide this specification.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 104693-3 directly replace the Amphenol ICC 91036-115 in existing designs?

A: Yes. Both connectors maintain identical mating pitch (0.050" / 1.27mm), position count (30), row configuration (2 rows), shrouding design (4-wall), and termination method (solder). Mechanical and electrical interfaces are compatible. Design review is required if operating temperature exceeds 105°C or if RoHS compliance is mandatory.

Q: What are the key differences between these two connectors?

A: Primary differences include product status (obsolete vs. active), RoHS compliance (non-compliant vs. compliant), operating temperature range (-55°C to 130°C vs. -65°C to 105°C), contact geometry (square vs. circular), and insulation material (thermoplastic glass-filled vs. liquid crystal polymer). Mated stacking heights are equivalent within tolerance.

Q: Are there any PCB layout considerations when substituting the 104693-3 for the 91036-115?

A: No. Both connectors maintain identical mating pitch and row spacing. PCB footprints designed for the 91036-115 are compatible with the 104693-3 without modification.

Q: Does the 104693-3 meet RoHS requirements?

A: Yes. The 104693-3 is RoHS compliant. The 91036-115 is RoHS non-compliant. If RoHS compliance is a design requirement, the 104693-3 is the appropriate selection.

Q: What is the maximum operating temperature for each connector?

A: The 91036-115 operates from -55°C to 130°C. The 104693-3 operates from -65°C to 105°C. Applications requiring operation above 105°C must use the 91036-115 or identify alternative solutions.

Q: Are the contact finishes equivalent?

A: Both connectors use gold mating contact finish at 30.0µin (0.76µm) thickness and tin-lead post finish. Contact finish specifications are equivalent.

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

A: Both connectors are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.