TFM-117-22-SM-D SAMTEC Connector (Other) In Stock
SAMTEC TFM-117-22-SM-D is a high-reliability Tiger Eye dual-row surface-mount terminal strip with 117 contacts at 0.050-inch pitch. SMT configuration supports automated pick-and-place assembly while maintaining precise contact geometry for reliable high-density PCB interconnections. Available from authorized distributors worldwide with in-stock inventory and fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- TFM-117-22-SM-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-117-22-SM-D?
- 117 dual-row pins at 0.050-inch pitch for ultra-high-density surface-mount signal routing on compact PCBs
- Surface-mount configuration enables automated pick-and-place and reflow assembly for high-volume PCB production
- High-reliability Tiger Eye contact system provides consistent electrical performance across repeated mating cycles
What is TFM-117-22-SM-D used for?
The TFM-117-22-SM-D is designed for high-density surface-mount board-to-board interconnections in telecommunications, computing, and industrial control applications requiring 117 signal channels at 0.050-inch pitch. Its dual-row SMT layout eliminates through-hole drilling requirements and frees inner PCB layers for additional signal routing in multi-layer designs. This connector suits automated assembly processes in high-volume production environments where consistent contact performance across multiple mating cycles is essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-117-22-SM-D datasheet?
TFM-117-22-SM-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-117-22-SM-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins does the TFM-117-22-SM-D provide and what mounting style does it use?
The TFM-117-22-SM-D offers 117 pins in a dual-row surface-mount configuration at 0.050-inch pitch. The SMT design eliminates through-hole drilling and supports automated pick-and-place assembly on standard reflow lines, making it practical for high-volume production of dense multi-channel board interconnects in computing and telecom equipment.
What application environments benefit most from the TFM-117-22-SM-D dual-row SMT connector?
The TFM-117-22-SM-D suits telecom backplane assemblies, computing daughterboards, and industrial control systems where 117 channels must be routed at 0.050-inch pitch using SMT footprints. Operating reliably across temperatures from -40°C to +85°C, it is well suited for embedded modules, FPGA carrier boards, and rack-mounted equipment requiring dense surface-mount signal interconnections.
How does the SMT design of TFM-117-22-SM-D improve PCB routing compared to through-hole TFM variants?
The TFM-117-22-SM-D surface-mount pads eliminate through-hole vias entirely, freeing inner PCB layers for signal routing across all 117 pins at 0.050-inch pitch. This via-free approach reduces stackup constraints, particularly valuable in multi-layer boards operating at signal frequencies above 100 MHz where via stubs degrade signal integrity on high-speed data lines.
How does the 117-pin TFM-117-22-SM-D compare to lower or higher position-count TFM connectors?
The TFM-117-22-SM-D with 117 pins bridges designs needing more than 100 channels but fewer positions than larger 144-pin TFM variants, all at the same 0.050-inch pitch. This makes it a right-sized choice for FPGA mezzanine boards and multi-board digital systems where exactly 117 signal paths are required without the board footprint penalty of higher-count connector options.
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About SAMTEC
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