SQW-104-01-F-D-VS-K SAMTEC Connector (Other) In Stock
SAMTEC SQW-104-01-F-D-VS-K is an 8-position dual-row rugged PCB socket with 2.00 mm pitch and gold flash mating contacts. Compact 0.327×0.157 inch body delivers cost-effective board-to-board connections with 1-week lead time and worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SQW-104-01-F-D-VS-K 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
- 8-position dual-row PCB socket at 2.00 mm pitch for cost-effective, rugged board-to-board connectivity in a compact 0.327-inch body
- Gold flash (3 µin) over nickel mating contacts provide corrosion resistance suitable for medium-cycle applications
- Matte tin/nickel barrier termination finish ensures reliable solder joint formation in standard reflow and wave solder processes
Applications
The SQW-104-01-F-D-VS-K is a cost-effective rugged socket solution for 8-position dual-row board-to-board connections at 2.00 mm pitch. It is suited for industrial PCB assemblies, sensor interface boards, and embedded module applications where moderate cycle life and reliable solder termination are required. The compact form factor and 1-week lead time make it practical for both prototype and short-run production designs.
Specifications
| Factory Lead Time | 1Week |
| 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 FLASH (3) |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| 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 | 3u 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 | USA, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and at what pitch is the SQW-104-01-F-D-VS-K designed?
The SQW-104-01-F-D-VS-K has 8 positions in a dual-row configuration at 2.00 mm pitch, with 4 contacts per row. Its body measures 0.327 inch long by 0.157 inch wide, providing a compact rugged socket footprint suitable for space-constrained PCB assemblies.
What contact finish does the SQW-104-01-F-D-VS-K use, and for how many mating cycles is it rated?
The mating contacts feature gold flash (3 µin) over nickel, providing adequate corrosion resistance for applications requiring up to approximately 50 mating cycles. The matte tin with nickel barrier on the solder termination ensures robust joint integrity during wave or reflow soldering at standard peak temperatures of 260°C.
When is the SQW-104-01-F-D-VS-K a better fit than a higher-cost gold-plated socket for sensor interface boards?
For sensor interface boards that require fewer than 50 mating cycles over their lifetime, the gold flash contacts on SQW-104-01-F-D-VS-K provide sufficient reliability at a lower cost than heavier gold platings (50 µin or more). The 2.00 mm pitch also offers easier hand-assembly than 1.27 mm alternatives, and the 1-week standard lead time supports rapid prototyping schedules.
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