SQT-109-03-S-D SAMTEC Connector (Other) In Stock
SQT-109-03-S-D is a SAMTEC PCB socket connector. Key specs include 18 pins, 2.00 mm pitch, and -55°C to 125°C. From inquiry stock with worldwide shipping support.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- SQT-109-03-S-D Datasheet PDF
- Category
- Connector
- Price
- From $1.3400(MOQ 1000)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 18 pins PCB socket connector configuration for controlled PCB matching
- 2.00 mm pitch supports layout and sourcing validation
- -55°C to 125°C documented for engineering review
- manufacturer package identification helps buyers verify approved footprints
- -55°C to 125°C operating context for environmental screening
- SAMTEC SQT-109-03-S-D ordering identity for BOM-controlled procurement
Applications
SQT-109-03-S-D is used in board-to-board interconnects, cable assemblies, embedded controller modules, and industrial electronics that need reliable mating contacts. Buyers specify it for production PCB builds, repair programs, and approved alternate sourcing where the original manufacturer part number must match.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8 |
| Body Breadth | 0.157inch |
| Body Depth | 0.079inch |
| Body Length | 0.72inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| 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 |
| 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 |
| 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 | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 5.1A |
| Reference Standard | UL, CSA |
| Terminal Length | 0.208inch |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 18 |
| Withdrawl Force-Min | .834N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does SQT-109-03-S-D fit a PCB socket connector design?
SQT-109-03-S-D gives designers 18 pins in a PCB socket connector, making it useful for controlled layouts, production builds, and BOMs that require 18 pins, 2.00 mm pitch, and -55°C to 125°C.
Which mechanical details should engineers verify before release?
Engineers should compare the manufacturer package, 2.00 mm pitch, 18 pins against the PCB drawing because footprint, orientation, mating height, and solder style can affect assembly yield.
What should procurement confirm when sourcing SQT-109-03-S-D?
Procurement should confirm RoHS status, date code, traceability, and manufacturer labeling, then reserve enough approved stock for the 18 pins production build.
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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 |
|---|---|---|
| 1000+ | $2.8900 | $2890.00 |
| 2500+ | $2.1100 | $5275.00 |
| 5000+ | $1.3400 | $6700.00 |
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