SIP1X16-041BLF Equivalent & Substitute Parts

Part Overview

The SIP1X16-041BLF is a 16-position single inline package (SIP) socket manufactured by Amphenol ICC (FCI). This through-hole connector features gold-plated mating contacts and is designed for IC and transistor socket applications. The product is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and component procurement.

Substiute Parts

SIP1X16-041BLF

Amphenol ICC (FCI)In Stock: 875SIP1X16-041BLF Datasheet

Current PartRFQ

319-10-164-00-001000

Mill-Max Manufacturing Corp.In Stock: 1019319-10-164-00-001000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SIP1X16-041BLF is determined by the following critical parameters:

• Contact Pitch: 0.100" (2.54mm) — the mating pitch must match exactly to ensure mechanical and electrical compatibility
• Mounting Type: Through Hole — the substitute must support PCB-mounted through-hole termination
• Contact Finish: Gold plating on mating surfaces ensures corrosion resistance and reliable electrical contact
• Number of Positions: 16 positions in a single-row configuration
• Termination Method: Solder termination for permanent PCB attachment

The substitute part 319-10-164-00-001000 (Mill-Max Manufacturing Corp.) is identified as a manufacturer-recommended alternative. While this part operates at the same pitch (0.100" / 2.54mm) and supports through-hole mounting with gold-plated contacts, it functions as a spring mating target connector rather than a traditional socket. This represents a functional alternative for applications requiring compatible contact spacing and electrical performance.

Parameter Comparison

Engineering Selection Recommendations

The SIP1X16-041BLF is obsolete, necessitating component substitution for new procurement. The recommended substitute, 319-10-164-00-001000, maintains critical electrical and mechanical compatibility through matching pitch (0.100" / 2.54mm), through-hole mounting architecture, and gold contact finish. Both parts are REACH unaffected and classified under the same ECCN (EAR99) export control category.

The substitute part is currently in active production status, ensuring long-term availability and supply chain stability. Both components share identical moisture sensitivity levels (MSL 1), indicating no additional handling precautions are required during storage or assembly.

The primary design consideration is the functional difference: the main part is a traditional socket, while the substitute is a spring mating target connector. This distinction affects mechanical interface design but does not impact electrical performance when pitch and contact finish specifications are maintained.

Frequently Asked Questions (FAQ)

Q: Can the 319-10-164-00-001000 directly replace the SIP1X16-041BLF in existing designs?

A: Direct mechanical replacement depends on the application interface. Both parts share the same 0.100" (2.54mm) pitch and through-hole mounting, but the socket versus spring mating target design difference requires evaluation of the mating component geometry.

Q: What is the significance of the contact finish thickness difference?

A: The main part specifies 30.0µin (0.76µm) gold thickness on mating contacts, while the substitute specifies 10.0µin (0.25µm). Both thicknesses provide adequate corrosion protection and electrical conductivity for standard applications. The thicker plating on the original part may offer extended contact life in high-cycle mating applications.

Q: Are there compliance or regulatory differences between these parts?

A: Both parts are REACH unaffected and classified under ECCN EAR99. No regulatory barriers exist to substitution from a compliance standpoint.

Q: Why does the substitute part specify 64 positions when the original has 16?

A: The 319-10-164-00-001000 is a spring mating target connector available in multiple contact configurations. The 64-position variant is the specified substitute; contact Mill-Max Manufacturing Corp. to confirm availability of alternative contact count options if required.

Q: What is the moisture sensitivity level, and does it affect storage?

A: Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity. Standard storage conditions without desiccant or controlled humidity are acceptable.