SQW-104-01-LM-D-VS-K-TR SAMTEC Connector (Other) In Stock
SQW-104-01-LM-D-VS-K-TR is an 8-position, dual-row, cost-effective rugged PCB socket from SAMTEC with a 2.00 mm pitch and gold (10 µin) over nickel mating contact finish. Key specs include a female socket body style, matte tin termination, and tape-and-reel packaging for automated SMT assembly. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- 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
- 8-position dual-row rugged PCB socket at 2.00 mm pitch with gold (10 µin) over nickel mating contacts for reliable multi-mating performance
- Cost-effective Tiger Buy contact design delivers high-reliability performance at reduced component cost, ideal for volume production
- Tape-and-reel (TR) packaging with matte tin termination and nickel barrier supports automated pick-and-place assembly in high-volume SMT lines
Applications
SQW-104-01-LM-D-VS-K-TR is a practical choice for rugged board-to-board and wire-to-board socket connections in industrial controls, consumer electronics, and embedded computing modules where a 2.00 mm pitch and 8-position dual-row layout are required. Its gold mating contacts and robust housing make it suitable for applications with frequent connector mating cycles in environments with moderate vibration and thermal variation.
Specifications
| YTEOL | 8.4 |
| Additional Feature | TIGER BUY CONTACT |
| Body Breadth | 0.157inch |
| Body Depth | 0.3inch |
| Body Length | 0.327inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Durability | 100Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.078inch |
| Mating Contact Row Spacing | 0.078inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| 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 | 2.24mm |
| Plating Thickness | 10u inch |
| Rated Current (Signal) | 3.8A |
| Reference Standard | UL |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 8 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and contact count does SQW-104-01-LM-D-VS-K-TR offer, and how does this affect board space?
SQW-104-01-LM-D-VS-K-TR provides 8 positions in a dual-row layout at a 2.00 mm pitch. The body is approximately 0.327 inch long and 0.3 inch deep, offering a compact PCB footprint for a dual-row 8-pin socket while maintaining adequate spacing for reliable mating and soldering.
What mating contact finish does SQW-104-01-LM-D-VS-K-TR use, and what durability does this provide?
The mating contacts are finished with gold (10 µin minimum) over nickel, which provides low and stable contact resistance across many mating cycles. Gold plating resists oxidation and fretting corrosion, making this socket suitable for applications requiring repeated connect-disconnect cycles, such as test fixtures, daughtercard interfaces, and reconfigurable system assemblies.
Is SQW-104-01-LM-D-VS-K-TR available for automated assembly, and what packaging does it use?
Yes, the -TR suffix indicates tape-and-reel packaging, making SQW-104-01-LM-D-VS-K-TR fully compatible with automated SMT pick-and-place equipment. This packaging style is ideal for high-volume PCB production runs at the 2.00 mm pitch, minimizing manual handling errors and improving assembly throughput.
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.”