SQT-114-01-F-D SAMTEC Connector (Other) In Stock
SAMTEC SQT-114-01-F-D is a 28-position dual-row through-hole board socket connector with 0.079" (2.00 mm) pitch and gold flash over nickel contacts. Features FLEXYZ contact technology for enhanced mating compliance and 1.118" body length for high-pin-count board interconnects. Available with 1-week lead time worldwide.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- SQT-114-01-F-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
- 28-position dual-row through-hole socket connector with 0.079" (2.00 mm) pitch and 14 positions per row
- FLEXYZ contact technology allowing X, Y, and Z axis flex for tolerance accommodation and stress-free mating
- Gold flash over nickel contact finish (50 µin) providing reliable low-resistance connections and corrosion resistance
- 1.118" body length with Tiger Buy designation for fast sourcing with 1-week factory lead time
Applications
The SQT-114-01-F-D is used for high-pin-count board-to-board and daughter card interconnect applications in embedded computing, test and measurement equipment, and industrial automation controllers where 28 through-hole connections at 2.00 mm pitch are required. Its FLEXYZ contact technology accommodates PCB misalignment and thermal expansion, making it suitable for field-replaceable module assemblies, backplane systems, and prototype development boards in telecommunications and scientific instrumentation. The 1.118" body length and dual-row layout provide a compact high-density interconnect solution for signal routing panels and embedded SBC daughter cards.
Specifications
| 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 | 1.118inch |
| 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 | 28 |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the contact specifications and body dimensions of the SAMTEC SQT-114-01-F-D?
The SQT-114-01-F-D has 28 total positions in a dual-row layout with 14 contacts per row at 0.079" (2.00 mm) pitch. Contact finish is gold flash over nickel at 50 µin. Body dimensions are 1.118" length, 0.25" depth, and 0.158" breadth, making it a high-pin-count option in the SQT through-hole socket series for board-to-board connections.
How does the SQT-114-01-F-D differ from the SQT-106-01-F-D and when should the 28-position version be selected?
The SQT-114-01-F-D provides 28 positions versus 12 positions in the SQT-106-01-F-D, with a longer body of 1.118" compared to 0.486". Choose the SQT-114-01-F-D when designs require more than 12 signal connections in a single 2.00 mm pitch dual-row connector, such as parallel bus interfaces, multi-channel sensor inputs, or daughter card connectors needing 28 through-hole signal pins with FLEXYZ contact compliance.
What PCB layout requirements apply to SQT-114-01-F-D for through-hole mounting?
The SQT-114-01-F-D requires a dual-row through-hole PCB footprint with 0.079" (2.00 mm) pin-to-pin pitch and recommended drill hole diameter of 0.040" (1.02 mm) for the 28 contact pins. Row-to-row spacing is 0.079" center-to-center, and the 1.118" x 0.158" body footprint must clear adjacent components by at least 0.5 mm on each side. Standard wave soldering or selective solder processes at 260°C are compatible with the RoHS-compliant pin finish.
What is the Tiger Buy designation and how does it benefit procurement of SQT-114-01-F-D?
The Tiger Buy designation on SAMTEC SQT-114-01-F-D indicates it is stocked at SAMTEC's distribution center for immediate availability with a 1-week factory lead time. This program provides engineers with fast prototyping access to popular connector series, reducing procurement cycles from typical 8-14 week lead times to 5-7 business days. Tiger Buy parts are available through Mouser, Digi-Key, and Arrow Electronics at competitive pricing for both sample and production volume quantities.
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