SIP1X08-011BLF Equivalent & Substitute Parts

Part Overview

The SIP1X08-011BLF is an 8-position SIP (Single In-line Package) socket manufactured by Amphenol ICC (FCI), designed for IC and transistor applications. This component features gold-plated beryllium copper mating contacts with through-hole solder termination. The product is classified as obsolete, making identification of compatible substitute parts essential for ongoing design support and procurement continuity.

Substiute Parts

SIP1X08-011BLF

Amphenol ICC (FCI)In Stock: 715SIP1X08-011BLF Datasheet

Current PartRFQ

310-43-108-41-001000

Mill-Max Manufacturing Corp.In Stock: 2267310-43-108-41-001000 Datasheet

MFR RecommendedRFQ

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 eligibility for the SIP1X08-011BLF is determined by the following critical parameters:

• Pitch - Mating: 0.100" (2.54mm) — must match exactly for mechanical compatibility
• Number of Positions: 8 positions — functional requirement for pin count
• Contact Finish - Mating: Gold — electrical performance and corrosion resistance
• Contact Material - Mating: Beryllium Copper — mechanical spring properties and signal integrity
• Mounting Type: Through Hole — PCB assembly compatibility
• Termination: Solder — assembly process compatibility
• Material Flammability Rating: UL94 V-0 — safety compliance requirement

The identified substitute parts meet these core parameters while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

310-43-108-41-001000 is the primary substitute for direct replacement applications. This part maintains identical position count (8), pitch (0.100"), contact material (beryllium copper), and flammability rating (UL94 V-0). The component is manufactured by Mill-Max and carries active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment. Operating temperature range (-55°C ~ 125°C) is specified, providing defined thermal performance boundaries.

319-10-164-00-001000 is a secondary option for applications requiring higher contact density. This 64-position mating target connector shares the 0.100" pitch and gold contact finish but differs in contact material (brass alloy) and connector type (mating target versus receptacle). This part is suitable only when the application architecture can accommodate the increased position count and alternative contact geometry.

Both substitute parts maintain REACH compliance and EAR99 classification consistent with the original component.

Frequently Asked Questions (FAQ)

Q: Can 310-43-108-41-001000 be used as a direct replacement for SIP1X08-011BLF?

A: Yes. Both components share identical pitch (0.100"), position count (8), contact material (beryllium copper), contact finish (gold), mounting type (through hole), and flammability rating (UL94 V-0). The primary difference is product status: the original is obsolete while the substitute is active.

Q: What is the functional difference between the two substitute parts?

A: 310-43-108-41-001000 is an 8-position receptacle connector with female socket contacts, directly matching the original SIP socket function. 319-10-164-00-001000 is a 64-position mating target connector with different contact geometry and is not a direct functional equivalent.

Q: Are there temperature or compliance differences between the main part and 310-43-108-41-001000?

A: The substitute part specifies operating temperature range (-55°C ~ 125°C), while the original does not. Both parts carry UL94 V-0 flammability rating and REACH compliance. The substitute is ROHS3 compliant, providing enhanced regulatory alignment.

Q: Can these substitutes be used interchangeably in existing PCB designs?

A: 310-43-108-41-001000 maintains identical through-hole termination and 0.100" pitch, allowing direct PCB footprint compatibility. 319-10-164-00-001000 requires different PCB layout due to its 64-position configuration and mating target design.

Q: What is the contact finish thickness difference between parts?

A: SIP1X08-011BLF specifies 10.0µin (0.25µm) mating contact finish. 310-43-108-41-001000 specifies 30.0µin (0.76µm), providing increased gold plating thickness. 319-10-164-00-001000 specifies 10.0µin (0.25µm), matching the original.