SQT-105-01-L-D-005 Equivalent & Substitute Parts

Part Overview

The SQT-105-01-L-D-005 is a 10-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications. This connector features a 0.079" (2.00mm) pitch with through-hole solder termination and gold-plated mating contacts. The product is currently active in production with 743 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative stock sources.

Substiute Parts

SQT-105-01-L-D-005

Samtec Inc.In Stock: 801SQT-105-01-L-D-005 Datasheet

Current PartRFQ

SQT-105-01-L-D-002

Samtec Inc.In Stock: 1082SQT-105-01-L-D-002 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SQT-105-01-L-D-005 has one identified substitute part: SQT-105-01-L-D-002. Substitution eligibility is determined by the following critical parameters:

• Connector Type: Receptacle
• Number of Positions: 10
• Pitch - Mating: 0.079" (2.00mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.079" (2.00mm)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Finish - Mating: Gold
• Contact Finish Thickness - Mating: 10.0µin (0.25µm)
• Current Rating: 5.1A per Contact
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• Insulation Material: Liquid Crystal Polymer (LCP)
• RoHS Status: ROHS3 Compliant

The substitute part maintains identical electrical and mechanical specifications across all critical parameters, ensuring direct functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

Both the SQT-105-01-L-D-005 and SQT-105-01-L-D-002 are active products manufactured by Samtec Inc. with identical electrical and mechanical specifications. Both parts are ROHS3 compliant and carry UL94 V-0 material flammability certification. Selection between these parts may be based on inventory availability, with SQT-105-01-L-D-002 currently maintaining higher stock levels at 1036 units compared to 743 units for SQT-105-01-L-D-005.

Frequently Asked Questions (FAQ)

Q: Can SQT-105-01-L-D-002 be used as a direct replacement for SQT-105-01-L-D-005?

A: Yes. Both parts share identical specifications across all critical parameters including connector type, position count, pitch, mounting type, termination method, contact finish, current rating, operating temperature range, and material certifications.

Q: Are there any differences in mechanical compatibility?

A: No. Both parts maintain identical mating pitch (0.079"), row spacing (0.079"), mounting type (through hole), and insulation material (LCP), ensuring mechanical interchangeability in PCB layouts and connector assemblies.

Q: Do both parts meet the same compliance standards?

A: Yes. Both SQT-105-01-L-D-005 and SQT-105-01-L-D-002 are ROHS3 compliant and carry UL94 V-0 material flammability ratings.

Q: What is the difference between these part numbers?

A: The part numbers differ only in their suffix designation (-005 versus -002). All functional, electrical, and mechanical specifications are identical.

Q: Are both parts currently in production?

A: Yes. Both parts maintain active product status with Samtec Inc.