Amphenol ICC 91276-136 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 91276-136 is a through-hole rectangular connector header with 36 positions at 0.100" (2.54mm) pitch, designed for board-to-board applications. This part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing design support and procurement continuity. The BERGSTIK® II series connector provides a standard interface for applications requiring reliable solder termination and push-pull fastening.

Substiute Parts

91276-136

Amphenol ICC (FCI)In Stock: 79791276-136 Datasheet

Current PartRFQ

91276-136HLF

Amphenol ICC (FCI)In Stock: 397491276-136HLF Datasheet

DirectRFQ

TSW-136-19-G-S

Samtec Inc.In Stock: 1006TSW-136-19-G-S Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 91276-136 is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (36)
• Mating pitch (0.100" / 2.54mm)
• Number of rows (1)
• Mounting type (Through Hole)
• Termination method (Solder)
• Fastening type (Push-Pull)
• Contact material (Phosphor Bronze)
• Insulation color (Black)
• Flammability rating (UL94 V-0)

The identified substitutes maintain these core electrical and mechanical parameters, ensuring functional compatibility in applications originally designed for the 91276-136.

Parameter Comparison

Engineering Selection Recommendations

The 91276-136 is classified as obsolete. Both identified substitutes maintain functional equivalence across all critical electrical and mechanical parameters.

The 91276-136HLF is the direct manufacturer equivalent from Amphenol ICC, offering the same BERGSTIK® II series design with active product status and RoHS compliance. This part is recommended as the primary substitute for direct replacement applications.

The TSW-136-19-G-S from Samtec Inc. is an alternative cross-manufacturer substitute that meets all core parameter requirements. This part offers active product status, ROHS3 compliance, and specified operating temperature range (-55°C ~ 125°C). The TSW series provides an alternative sourcing option with equivalent functional performance.

Frequently Asked Questions (FAQ)

Q: Can the 91276-136HLF directly replace the obsolete 91276-136?

A: Yes. The 91276-136HLF maintains identical specifications across all critical parameters: 36-position header, 0.100" pitch, through-hole solder termination, push-pull fastening, and UL94 V-0 flammability rating. The primary difference is product status (active vs. obsolete) and RoHS compliance.

Q: What are the key differences between the Amphenol ICC and Samtec substitutes?

A: Both substitutes meet core functional requirements. The 91276-136HLF is the same manufacturer's active equivalent. The TSW-136-19-G-S offers an alternative from a different manufacturer with specified operating temperature range and ROHS3 compliance. Contact length specifications differ slightly between the two substitutes.

Q: Are there packaging considerations when selecting a substitute?

A: The 91276-136HLF is supplied in bag packaging, while the TSW-136-19-G-S is supplied in bulk packaging. Packaging format may affect procurement quantities and handling procedures but does not impact electrical or mechanical compatibility.

Q: Does RoHS compliance affect substitution eligibility?

A: The original 91276-136 is RoHS non-compliant. Both substitutes are RoHS compliant (91276-136HLF) or ROHS3 compliant (TSW-136-19-G-S). RoHS compliance status should be evaluated against application and regulatory requirements.

Q: Are there any contact finish differences between substitutes?

A: The 91276-136 and 91276-136HLF specify gold or gold GXT™ finish. The TSW-136-19-G-S specifies gold finish with 10.0µin (0.25µm) thickness on mating contacts. All three parts maintain gold contact finish for reliable mating performance.