SQT-102-01-L-D SAMTEC Connector (Other) In Stock
SAMTEC SQT-102-01-L-D is a 4-position dual-row board socket connector with 0.100" pitch, gold-over-nickel contact finish, FLEXYZ Tiger Buy contacts, and RoHS-compliant construction for reliable PCB board interconnection.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- SQT-102-01-L-D Datasheet PDF
- Category
- Connector
- Price
- From $0.3622(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SQT-102-01-L-D?
- Gold (10 µin) over Nickel (50 µin) contact finish on mating surfaces for superior corrosion resistance and reliable low-resistance electrical contact
- FLEXYZ Tiger Buy contact design providing compliant, self-aligning contact engagement for improved mating reliability
- Dual-row socket body style with compact 0.17 inch body length enabling high-density board connector configurations
- RoHS-compliant and lead-free construction meeting current environmental regulations for global deployment
What is SQT-102-01-L-D used for?
The SQT-102-01-L-D is used in board-to-board and wire-to-board interconnect applications across industrial electronics, embedded computing, and instrumentation systems. Its dual-row socket format with gold-over-nickel contacts suits applications requiring repeated mating cycles with low contact resistance. The compact body dimensions and FLEXYZ contact design make it ideal for high-reliability backplane, daughtercard, and modular PCB assemblies.
What are the specifications of SQT-102-01-L-D?
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8 |
| Additional Feature | FLEXYZ, TIGER BUY CONTACT |
| Body Breadth | 0.158inch |
| Body Depth | 0.25inch |
| Body Length | 0.17inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL (50) |
| 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 |
| Durability | 100Cycles |
| 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 |
| 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 | 2.0066mm |
| Plating Thickness | 10u 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 | 4 |
| 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 |
Where can I find the SQT-102-01-L-D datasheet?
SQT-102-01-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQT-102-01-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the SQT-102-01-L-D use and how does it affect connector reliability?
The SQT-102-01-L-D uses Gold (10 µin) over Nickel (50 µin) on its mating contact surfaces. This gold finish provides excellent oxidation resistance and low, stable contact resistance, making the connector suitable for applications requiring high reliability and repeated mating cycles without signal degradation across all 4 positions.
What does the FLEXYZ Tiger Buy contact feature offer in the SQT-102-01-L-D?
The FLEXYZ Tiger Buy contact in the SQT-102-01-L-D provides a compliant, self-aligning socket contact design that accommodates minor misalignment during mating. This reduces insertion stress and improves mating reliability in automated assembly environments, maintaining consistent electrical performance across 4 dual-row positions with a body depth of 0.25 inch.
Which PCB assembly environments benefit most from the SQT-102-01-L-D's compact body dimensions?
Applications with tight PCB real estate benefit from the SQT-102-01-L-D's compact body measuring 0.17 inch in length, 0.158 inch in breadth, and 0.25 inch in depth. Industrial backplanes, embedded computing modules, and instrumentation daughterboards gain a low-profile 4-position dual-row socket interconnect without sacrificing the reliability of gold-plated contacts.
Is the SQT-102-01-L-D compliant with RoHS and lead-free requirements for international deployments?
Yes, the SQT-102-01-L-D is RoHS compliant and lead-free, as indicated by its Pb-free code. It meets current environmental regulations for the EU and other international markets, making it appropriate for consumer electronics, industrial control equipment, and communications hardware that must comply with hazardous substance restrictions across 4-position dual-row connector designs.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7875 | $0.79 |
| 24+ | $0.4725 | $11.34 |
| 107+ | $0.3675 | $39.32 |
| 10000+ | $0.3622 | $3622.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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