SFM-109-L2-ZZ-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-109-L2-ZZ-D-A-K-TR is an 18-position dual-row surface mount socket strip with 0.050" (1.27 mm) pitch, offered in tape-and-reel packaging for high-volume automated assembly. Its high-reliability stamped contacts and precision insulator ensure consistent mating performance in compact board-to-board applications. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- SFM-109-L2-ZZ-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 18-position dual-row layout at 0.050" (1.27 mm) pitch for high-density SMT board-to-board interconnect
- Tape-and-reel (TR) packaging enables seamless integration into automated pick-and-place assembly lines
- Gold-plated stamped contacts deliver low contact resistance and support high mating cycle reliability
- Compact surface mount profile minimizes PCB real estate in space-critical embedded and industrial designs
Applications
The SFM-109-L2-ZZ-D-A-K-TR is designed for high-density board-to-board and daughter-card connections in embedded computing, industrial automation, and test and measurement systems where 18-position dual-row 0.050" pitch sockets are required. Its tape-and-reel packaging is well suited for automated SMT reflow production environments requiring consistent placement accuracy. This connector is also used in communication modules and data acquisition hardware that demand reliable, low-profile interconnect solutions.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the tape-and-reel packaging of SFM-109-L2-ZZ-D-A-K-TR benefit high-volume PCB assembly?
The TR (tape-and-reel) packaging of SFM-109-L2-ZZ-D-A-K-TR enables automated pick-and-place equipment to handle 18-position dual-row connectors at 0.050" (1.27 mm) pitch efficiently, reducing placement errors and supporting high-throughput SMT reflow production runs in industrial and commercial electronics manufacturing.
What contact pitch and position count define the SFM-109-L2-ZZ-D-A-K-TR, and why does it matter for board layout?
The SFM-109-L2-ZZ-D-A-K-TR has a 0.050" (1.27 mm) contact pitch with 18 total positions arranged in a dual-row (9 per row) configuration, allowing designers to achieve a compact footprint when routing high-density signal lines in embedded or daughter-card PCB layouts.
When should engineers choose SFM-109-L2-ZZ-D-A-K-TR over a 0.100" pitch connector for signal interconnect?
Engineers select the SFM-109-L2-ZZ-D-A-K-TR at 0.050" (1.27 mm) pitch when PCB space is constrained and 18 signal lines must fit in a footprint roughly 50% smaller than a standard 0.100" pitch equivalent, making it ideal for miniaturized industrial, medical, and communication modules.
What current and voltage ratings apply to the SFM-109-L2-ZZ-D-A-K-TR for typical signal applications?
SAMTEC SFM-series 0.050" pitch connectors such as the SFM-109-L2-ZZ-D-A-K-TR are rated for signal use at up to 1 A per contact and 50 V AC/DC, covering 18 positions of digital and analog signal routing in low-power embedded and data acquisition systems.
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