SFM-109-T2-H-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-109-T2-H-D-A-P is an 18-position dual-row surface mount socket strip with 0.050" (1.27 mm) pitch, featuring H series height and A-P right-angle configuration for edge-accessible mating. Designed for high reliability signal connections in compact SMT assemblies.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- SFM-109-T2-H-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 18-position dual-row socket at 0.050" (1.27 mm) pitch for compact 9-pair signal routing
- H series height combined with A-P right-angle orientation allows horizontal board-edge mating access
- High reliability contacts rated for 1000+ mating cycles with gold plating for stable low-resistance connections
Applications
The SFM-109-T2-H-D-A-P is designed for space-constrained PCB designs requiring horizontal mating access, such as plug-in daughter boards and stacked module assemblies. Its 18-position right-angle layout at 0.050" pitch is well suited for portable instruments, handheld devices, and compact data loggers. This connector enables side-entry mating in enclosures where vertical connector clearance is limited.
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 right-angle orientation of SFM-109-T2-H-D-A-P benefit compact enclosure designs?
The A-P right-angle orientation of the SFM-109-T2-H-D-A-P routes the mating direction parallel to the PCB surface, reducing the required vertical clearance above the board by up to 50% compared to vertical socket strips. For enclosures with less than 10 mm of vertical clearance, this 18-position connector at 0.050" pitch enables board-edge mating without extra height.
What is the contact rating per pin and mating cycle life for the SFM-109-T2-H-D-A-P?
Each pin in the SFM-109-T2-H-D-A-P is rated for approximately 1 A current with contact resistance below 20 milliohms. The connector is designed for 1000+ mating cycles with gold-plated contacts, ensuring consistent signal integrity across 18 positions at 0.050" pitch throughout the product's service life.
For a miniaturized sensor module needing 9 differential pairs, why consider the SFM-109-T2-H-D-A-P over a larger connector?
The SFM-109-T2-H-D-A-P provides exactly 18 pins in dual-row format at 0.050" pitch, accommodating 9 differential pairs within a footprint under 12 mm in length. Selecting this 18-position connector avoids unused contacts and excess PCB area that larger 24- or 30-position alternatives would require in space-critical sensor modules.
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