SMS-109-01-S-D SAMTEC Connector (Other) In Stock
SAMTEC SMS-109-01-S-D is a single-row 9-position board connector socket with gold over nickel contact finish for reliable low-resistance mating. It features a 0.100" (2.54 mm) pitch socket-style body designed for through-hole or surface mount board interconnects. Available worldwide with in-stock shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- SMS-109-01-S-D Datasheet PDF
- Category
- Connector
- Temp Range
- -65.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 9-position single-row socket connector with 30 µin gold over 50 µin nickel contact finish for reliable low-resistance mating over thousands of cycles
- Compact socket body measuring 0.45 in × 0.335 in optimized for board-to-board interconnect in tight PCB layouts
- RoHS compliant and Tiger Buy stock program for fast 1-week factory lead time, reducing supply chain risk for production runs
Applications
The SMS-109-01-S-D is used as a board-to-board or wire-to-board socket connector in instrumentation, telecommunications, and industrial control PCBs where reliable contact retention and low contact resistance are essential. Its 9-position gold-plated contacts support signal and low-power connections in environments requiring frequent mating and unmating. The compact body dimensions make it suitable for dense PCB assemblies in computing peripherals and embedded systems.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 9.15 |
| Additional Feature | TIGER BUY CONTACT |
| Body Breadth | 0.22inch |
| Body Depth | 0.335inch |
| Body Length | 0.45inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) 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 |
| Dielectric Withstanding Voltage | 600VAC V |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | 2.224N |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYESTER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.1inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| 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 | 2.54mm |
| Plating Thickness | 30u inch |
| Rated Current (Signal) | 1A |
| Reference Standard | UL |
| Terminal Length | 0.1inch |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 18 |
| Withdrawl Force-Min | 1.668N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | France, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the SMS-109-01-S-D use, and how does it benefit connector reliability?
The SMS-109-01-S-D uses 30 µin gold over 50 µin nickel contact finish, which provides low contact resistance and excellent corrosion resistance over many mating cycles. This finish is particularly beneficial in industrial and instrumentation environments where contacts are exposed to humidity or mild contaminants that could degrade bare copper or tin-plated contacts.
For a test fixture requiring frequent plug-and-unplug cycles, how does the SMS-109-01-S-D's gold contact finish hold up?
The 30 µin gold plating on the SMS-109-01-S-D contacts is rated for repeated mating cycles without significant wear, maintaining stable contact resistance below the typical gold wear threshold. Test fixtures that mate and unmate 9-pin connectors hundreds of times will benefit from this finish versus tin-plated alternatives, which can oxidize and increase resistance after fewer cycles.
What lead time and stock availability should a procurement engineer expect for the SMS-109-01-S-D?
The SMS-109-01-S-D carries a 1-week factory lead time through SAMTEC's Tiger Buy program, meaning stocked inventory can ship within 5 business days. This short lead time reduces supply chain risk for production builds compared to custom connectors with 8–16 week standard lead times, and it is RoHS compliant for use in EU markets.
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