SMS-109-01-F-D SAMTEC Connector (Other) In Stock
SAMTEC SMS-109-01-F-D is an 18-position dual-row through-hole micro socket connector with 0.050" x 0.100" pitch, featuring phosphor bronze contacts with gold flash mating finish and tin-over-nickel termination finish for reliable PCB signal interconnects.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- SMS-109-01-F-D Datasheet PDF
- Category
- Connector
- Price
- From $1.1900(MOQ 2500)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SMS-109-01-F-D?
- 18 positions dual-row through-hole micro socket with 0.050" x 0.100" pitch spacing
- Phosphor bronze contacts with gold flash mating finish for low-contact-resistance connections
- Tin-over-nickel (Sn/Ni) termination finish on tails for solder compatibility
- Female socket contact gender designed for mating with corresponding male pin headers
- RoHS-compliant, lead-free construction per SAMTEC Pb-free product line
What is SMS-109-01-F-D used for?
The SMS-109-01-F-D is used in dense PCB-to-PCB or wire-to-board interconnect applications where 0.100" grid spacing and a low-profile micro socket are required. Typical designs include test and measurement backplanes, embedded computing daughtercard stacking, and industrial control module interfaces where 18 signal lines must be reliably transferred at board level.
What are the specifications of SMS-109-01-F-D?
| Pbfree Code | Yes |
| YTEOL | 9.15 |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD FLASH |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | PHOSPHOR BRONZE |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 18 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the SMS-109-01-F-D datasheet?
SMS-109-01-F-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SMS-109-01-F-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 0.050" x 0.100" pitch of SMS-109-01-F-D affect PCB layout density compared with standard 0.100" pitch connectors?
The SMS-109-01-F-D uses a 0.050" column pitch combined with 0.100" row pitch, allowing 18 contacts to occupy roughly half the board length of a standard 0.100" single-row socket with the same pin count, saving significant PCB real estate in compact embedded designs.
What contact finish does SMS-109-01-F-D use, and how does it affect mating cycle life?
The mating contacts carry a gold flash finish, which provides low contact resistance typically below 20 milliohms and protects against oxidation. The termination tails use tin over a nickel barrier, ensuring compatibility with standard Sn63/Pb37 or lead-free solder pastes during reflow or wave soldering at up to 260°C peak.
Is SMS-109-01-F-D suitable for applications requiring RoHS-compliant connectors, and what lifecycle status does it carry?
Yes. SMS-109-01-F-D is coded as Pb-free and meets RoHS compliance requirements, making it suitable for consumer, industrial, and medical equipment shipped into EU or China markets. SAMTEC lists the part as an active product, so supply continuity risk is low for new designs targeting a multi-year production run.
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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 |
|---|---|---|
| 2500+ | $1.4800 | $3700.00 |
| 5000+ | $1.2300 | $6150.00 |
| 7500+ | $1.1900 | $8925.00 |
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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