TSM-109-04-F-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-109-04-F-DH-P-TR is an 18-position, dual-row .100" (2.54 mm) pitch surface mount terminal strip with gold-plated contacts rated at 3 A per pin and tape-and-reel packaging for automated assembly. Designed for reliable board-level signal and power interconnects in industrial and embedded applications. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- TSM-109-04-F-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 18 positions in dual-row .100" (2.54 mm) pitch layout for compact, standard-footprint SMT interconnects
- Gold-plated contacts rated at 3 A per pin ensure low contact resistance and long mating cycle life
- Tape-and-reel (TR) packaging supports high-speed automated pick-and-place PCB assembly
- Operating temperature range of -65°C to +150°C covers industrial and harsh-environment applications
Applications
The TSM-109-04-F-DH-P-TR serves as a board-to-board or board-to-cable interface in industrial control modules, embedded single-board computers, and test and measurement instruments where an 18-pin dual-row 2.54 mm SMT footprint is required. Its gold contacts support reliable signal transmission for GPIO, SPI, I2C, and low-voltage power distribution rails. The tape-and-reel format is optimized for automated assembly in high-volume production of networking and automation hardware.
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 many positions and what pitch does the TSM-109-04-F-DH-P-TR provide, and how does it fit standard PCB grids?
The TSM-109-04-F-DH-P-TR has 18 positions arranged in a dual-row layout on a .100" (2.54 mm) pitch, which aligns with standard 2.54 mm PCB footprint grids used across most EDA tools, allowing direct drop-in use with existing dual-row 2.54 mm SMT land patterns.
What current is each contact rated for in the TSM-109-04-F-DH-P-TR, and does it support power distribution?
Each of the 18 contacts is rated at 3 A continuous current, enabling the TSM-109-04-F-DH-P-TR to handle both signal lines and low-power supply rails simultaneously. A dual-row configuration can distribute up to 54 A total if multiple contacts are paralleled for power delivery.
What does the -TR suffix on TSM-109-04-F-DH-P-TR mean for procurement and assembly planning?
The -TR suffix indicates tape-and-reel packaging, meaning the 18-position SMT connectors are supplied on a continuous reel compatible with standard pick-and-place feeders. This format simplifies procurement for high-volume builds and eliminates manual loading of individual parts during automated PCB assembly.
In which embedded computing or industrial designs can TSM-109-04-F-DH-P-TR replace a through-hole dual-row header?
Designers converting legacy through-hole 2.54 mm dual-row headers to SMT can use TSM-109-04-F-DH-P-TR on industrial PLC backplanes, FPGA development boards, and sensor interface cards. The SMT format eliminates drilling, reduces board layer constraints, and maintains the same 18-pin 2.54 mm footprint compatibility.
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