SQT-122-01-F-D SAMTEC Connector (Other) In Stock
SAMTEC SQT-122-01-F-D is a 44-position dual-row board socket connector with 2.54 mm pitch and gold flash over nickel contact finish. It supports FLEXYZ and Tiger Buy contact technology for reliable electrical performance. RoHS compliant and available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- SQT-122-01-F-D Datasheet PDF
- Category
- Connector
- Price
- From $2.1693(MOQ 12)
- 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-122-01-F-D?
- 44-position dual-row socket connector with 2.54 mm pitch and FLEXYZ Tiger Buy contact technology for superior mating reliability
- Gold flash over nickel contact finish providing low contact resistance and corrosion protection in board-to-board applications
- RoHS compliant construction with 1-week factory lead time ensuring fast availability for production schedules
What is SQT-122-01-F-D used for?
The SQT-122-01-F-D is suited for board-to-board interconnect applications in computing, telecommunications, and industrial control systems requiring reliable 44-position socket connections. Its dual-row layout at 2.54 mm pitch enables high-density signal routing on standard PCB grids. The gold flash contact finish ensures consistent low-resistance connections across multiple mating cycles in demanding environments.
What are the specifications of SQT-122-01-F-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 | 1.75inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD FLASH 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 | FLASH 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 | 44 |
| 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-122-01-F-D datasheet?
SQT-122-01-F-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQT-122-01-F-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does SQT-122-01-F-D use, and how does it affect electrical performance?
The SQT-122-01-F-D uses gold flash over nickel (50 microinches) contact finish, delivering low contact resistance below 20 milliohms and corrosion resistance suitable for industrial environments. This finish maintains reliable signal integrity over hundreds of mating cycles in board-to-board connector applications.
How do the FLEXYZ and Tiger Buy contact features of SQT-122-01-F-D benefit a high-vibration PCB design?
FLEXYZ contacts provide 0.1 mm to 0.3 mm of lateral compliance, absorbing PCB-to-PCB misalignment and vibration-induced stress without degrading the electrical connection. In a high-vibration environment such as automotive or industrial control, this feature reduces the risk of intermittent contact failure at 44 signal positions.
What lead time and compliance status should procurement teams expect for SQT-122-01-F-D?
SQT-122-01-F-D carries a 1-week factory lead time and is fully RoHS compliant, meeting EU Directive 2011/65/EU restrictions on hazardous substances. Buyers can source this 44-position connector from authorized distributors with global stock, making it suitable for production orders of any quantity.
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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 |
|---|---|---|
| 12+ | $5.0400 | $60.48 |
| 50+ | $4.4500 | $222.50 |
| 100+ | $3.8700 | $387.00 |
| 500+ | $3.5670 | $1783.50 |
| 1000+ | $2.9596 | $2959.60 |
| 2500+ | $2.1693 | $5423.32 |
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.”
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