SIP1X08-014BLF Equivalent & Substitute Parts

Part Overview

The SIP1X08-014BLF is an 8-position SIP (Single In-line Package) socket manufactured by Amphenol ICC (FCI), designed for through-hole mounting applications. This component features tin-plated beryllium copper mating contacts and brass post contacts, housed in a polyphenylene sulfide (PPS) glass-filled frame with a closed design. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

SIP1X08-014BLF

Amphenol ICC (FCI)In Stock: 953SIP1X08-014BLF 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 for the SIP1X08-014BLF is determined by the following critical parameters:

Primary Compatibility Criteria:

• Pitch - Mating: 0.100" (2.54mm) — ensures mechanical and electrical alignment
• Number of Positions: 8 positions — maintains circuit connectivity requirements
• Mounting Type: Through Hole — preserves PCB assembly compatibility
• Termination: Solder — ensures compatible soldering processes
• Material Flammability Rating: UL94 V-0 — maintains safety compliance

Secondary Compatibility Factors:

• Contact Finish - Mating: Tin or Gold — both acceptable for signal integrity
• Contact Material - Mating: Beryllium Copper — standard for reliable contact performance
• Termination Post Length: 0.125" (3.18mm) — ensures proper PCB penetration
• Housing Material: PPS or equivalent polymer — maintains structural integrity
• Moisture Sensitivity Level: MSL 1 — unlimited shelf life compatibility

The substitute parts listed below meet these criteria and are classified as active products, providing long-term availability and supply chain stability.

Parameter Comparison

Engineering Selection Recommendations

310-43-108-41-001000 (Primary Substitute)

This Mill-Max receptacle connector is the direct functional equivalent for the SIP1X08-014BLF. It matches all critical parameters: 8 positions, 0.100" (2.54mm) pitch, through-hole solder termination, and 0.125" (3.18mm) post length. The gold contact finish provides enhanced corrosion resistance compared to the original tin finish. The part is classified as active with ROHS3 compliance and UL94 V-0 flammability rating, ensuring long-term availability and regulatory compliance. Current rating of 3A at 100V/150VDC meets standard signal and power distribution requirements.

319-10-164-00-001000 (Alternative Substitute)

This Mill-Max spring mating target connector shares the 0.100" (2.54mm) pitch and through-hole solder termination with the original part. However, it is configured for 64 positions rather than 8, making it suitable only for applications requiring higher contact density. The gold contact finish and brass alloy material provide reliable electrical performance. This part is active and ROHS3 compliant. Selection of this substitute requires verification that the 64-position configuration aligns with circuit design requirements.

Both substitute parts are manufactured by Mill-Max, an established connector supplier, and carry active product status ensuring supply chain continuity beyond the obsolete SIP1X08-014BLF.

Frequently Asked Questions (FAQ)

Q: Can the 310-43-108-41-001000 be used as a direct replacement for the SIP1X08-014BLF?

A: Yes. Both parts share identical pitch (0.100" / 2.54mm), position count (8), mounting type (through-hole), termination method (solder), and post length (0.125" / 3.18mm). The gold contact finish of the substitute provides equivalent or superior electrical performance compared to the original tin finish.

Q: What is the difference between tin and gold contact finishes?

A: Tin and gold are both acceptable contact finishes for 0.100" (2.54mm) pitch connectors. Gold provides enhanced corrosion resistance and lower contact resistance, while tin is cost-effective for standard applications. Both finishes are compatible with standard solder termination processes.

Q: Why is the 319-10-164-00-001000 listed as a substitute if it has 64 positions instead of 8?

A: The 319-10-164-00-001000 meets the core electrical and mechanical compatibility criteria (0.100" pitch, through-hole mounting, solder termination). However, its 64-position configuration makes it suitable only for applications where higher contact density is required or where individual positions can be selectively used. This part should be selected only when circuit design explicitly accommodates the increased position count.

Q: Are both substitute parts RoHS compliant?

A: Yes. Both 310-43-108-41-001000 and 319-10-164-00-001000 are ROHS3 compliant, meeting current environmental and regulatory requirements.

Q: What is the moisture sensitivity level (MSL) for these parts?

A: All three parts—the original SIP1X08-014BLF and both substitutes—carry MSL 1 (Unlimited), indicating unlimited shelf life without moisture sensitivity concerns.

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

A: The 310-43-108-41-001000 can be used interchangeably with the SIP1X08-014BLF due to matching pitch, position count, and post length. The 319-10-164-00-001000 requires PCB layout verification due to its 64-position configuration.