Equivalent & Substitute Parts for SIP1X04-014BLF

Part Overview

The SIP1X04-014BLF is a 4-position SIP 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 product is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Substiute Parts

SIP1X04-014BLF

Amphenol ICC (FCI)In Stock: 954SIP1X04-014BLF Datasheet

Current PartRFQ

310-43-104-41-001000

Mill-Max Manufacturing Corp.In Stock: 2766310-43-104-41-001000 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 SIP1X04-014BLF is determined by the following critical parameters:

• Number of Positions: 4 positions minimum required
• Pitch - Mating: 0.100" (2.54mm) standard spacing
• Mounting Type: Through hole configuration
• Termination: Solder attachment
• Contact Material - Mating: Beryllium copper or equivalent
• Material Flammability Rating: UL94 V-0 compliance
• Moisture Sensitivity Level: MSL 1 (Unlimited)

The substitute parts identified maintain compatibility with these core electrical and mechanical parameters. Both alternatives are active products from Mill-Max Manufacturing Corp., providing current availability and ongoing manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

310-43-104-41-001000 is the primary substitute for direct replacement applications. This part maintains the 4-position configuration and 0.100" (2.54mm) pitch of the original SIP1X04-014BLF. Both components share UL94 V-0 flammability compliance, MSL 1 rating, and through-hole solder termination. The substitute features gold-plated mating contacts and beryllium copper contact material, with documented operating temperature range (-55°C ~ 125°C) and current rating (3A). The part is currently active with established manufacturer support and ROHS3 compliance.

319-10-164-00-001000 is a 64-position mating target connector with 0.100" (2.54mm) pitch spacing. This part differs significantly in position count and connector type, making it suitable only for applications where the increased position capacity and mating target design are compatible with the system architecture. Selection of this alternative requires verification of mechanical and electrical interface compatibility beyond the parameters specified for the main part.

Frequently Asked Questions (FAQ)

Q: Can 310-43-104-41-001000 be used as a direct replacement for SIP1X04-014BLF?

A: Yes, for applications requiring 4-position through-hole solder termination at 0.100" (2.54mm) pitch. Both parts meet UL94 V-0 flammability requirements and MSL 1 moisture sensitivity specifications. The substitute features gold contact finish versus tin on the original, which may affect solderability characteristics in specific assembly processes.

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

A: 310-43-104-41-001000 is a 4-position receptacle connector matching the original position count. 319-10-164-00-001000 is a 64-position spring mating target connector with a different connector type and significantly higher position capacity. Selection depends on the specific application requirements.

Q: Are both substitute parts currently available?

A: Yes. 310-43-104-41-001000 has 2690 pieces in stock. 319-10-164-00-001000 has 910 pieces in stock. Both are active products from Mill-Max Manufacturing Corp.

Q: What compliance certifications apply to the substitute parts?

A: Both substitute parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes. 310-43-104-41-001000 carries UL94 V-0 flammability rating matching the original part.

Q: How do contact finish specifications affect substitution?

A: The original SIP1X04-014BLF uses tin-plated contacts. 310-43-104-41-001000 uses gold-plated contacts. Gold plating provides enhanced corrosion resistance and contact reliability. Tin plating may be preferred in specific soldering processes. Contact finish selection should align with assembly and environmental requirements.