SQT-105-01-S-D SAMTEC Connector (Other) In Stock
SAMTEC SQT-105-01-S-D is a 10-position cost-effective rugged PCB socket with 2.00 mm pitch and gold-plated mating contacts. Dual-row SMT design with tin-nickel termination offers durability in harsh environments. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SQT-105-01-S-D Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10-position dual-row socket with 2.00 mm pitch and gold mating contacts for reliable low-resistance connections
- Tin with nickel barrier termination provides excellent solder joint integrity and corrosion resistance
- Cost-effective rugged design with 3-week factory lead time and RoHS-compliant Pb-free construction
Applications
The SQT-105-01-S-D is ideal for industrial control panels, rugged handheld devices, and embedded computing boards where low-cost 10-pin dual-row connectivity with 2.00 mm pitch is required. Its gold mating contacts and nickel-barrier tin termination support both high-cycle mating and reliable wave or reflow soldering. The compact body dimensions of 0.406 inch length suit designs with tight inter-connector spacing.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 3Weeks |
| YTEOL | 8 |
| Body Breadth | 0.157inch |
| Body Depth | 0.079inch |
| Body Length | 0.406inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 10mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | 1.112N |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mating Contact Row Spacing | 0.079inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.0066mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 5.1A |
| Reference Standard | UL, CSA |
| Terminal Length | 0.09inch |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 10 |
| Withdrawl Force-Min | .834N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | USA, Vietnam |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SQT-105-01-S-D:
Samtec Inc Board Connector, 10 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket
Samtec Inc Board Connector, 10 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket
Samtec Inc Board Connector, 10 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket
Samtec Inc Board Connector, 10 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket
Samtec Inc Board Connector, 10 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket
Frequently Asked Questions
What contact finish does the SQT-105-01-S-D use on its mating and termination surfaces?
The SQT-105-01-S-D uses gold finish on mating contacts for reliable low-resistance connections and tin with nickel barrier on termination pins, ensuring excellent solder adhesion and corrosion resistance across 10 dual-row positions at 2.00 mm pitch.
For which embedded or industrial PCB designs is the SQT-105-01-S-D most appropriate?
The SQT-105-01-S-D suits rugged industrial control boards, embedded single-board computers, and sensor interface modules needing 10 positions at 2.00 mm pitch. Its 0.406 inch body length and gold-plated contacts make it practical for space-constrained dual-row socket applications.
What is the factory lead time for the SQT-105-01-S-D and does it comply with RoHS requirements?
The SQT-105-01-S-D has a 3-week factory lead time and is fully RoHS compliant with Pb-free construction. Its 10-position, 2.00 mm pitch dual-row socket configuration is available from stock distributors worldwide for immediate production needs.
Related Guides
How to Choose a Digital Potentiometer: AD5204, AD5206, and AD8403 Selection Guide
Compare the AD5204, AD5206, and AD8403 multi-channel SPI digipots by channel count, resistance value, and package to choose the right Analog Devices digital potentiometer for your design.
Jun 21, 2026
AD7745 / AD7746 / AD7747 Capacitance-to-Digital Converter Design Guide
Complete application note for the AD774x CDC family: circuit design, shielding, conversion rate selection, and sourcing guidance for the AD7745, AD7746, and AD7747.
Jun 21, 2026
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”