TSM-109-03-SS-DH-A-P-TR SAMTEC Connector (Other) In Stock
The TSM-109-03-SS-DH-A-P-TR is an 18-position 2.54 mm pitch dual-row surface-mount terminal strip from SAMTEC with stainless-steel hardware and gold-plated contacts for reliable PCB interconnection. It supports high-cycle mating and is offered in tape-and-reel packaging for automated SMT assembly. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-109-03-SS-DH-A-P-TR?
- 18-position dual-row 2.54 mm pitch SMT layout delivers compact high-density board-to-board connectivity
- Stainless-steel hardware (SS) with gold-plated contacts ensures corrosion resistance and stable contact resistance below 20 mΩ
- Tape-and-reel (TR) packaging with 2000 parts per reel enables automated pick-and-place production line assembly
What is TSM-109-03-SS-DH-A-P-TR used for?
The TSM-109-03-SS-DH-A-P-TR is used in embedded system daughterboards, sensor interface modules, and industrial control PCBs where an 18-position 2.54 mm pitch dual-row terminal strip provides reliable signal and low-voltage power routing. Its stainless-steel hardware and gold contacts also make it appropriate for test-and-measurement fixtures and prototyping platforms operating across -55°C to 125°C temperature ranges.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-109-03-SS-DH-A-P-TR datasheet?
TSM-109-03-SS-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-109-03-SS-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TSM-109-03-SS-DH-A-P-TR have, and what is the contact pitch?
The TSM-109-03-SS-DH-A-P-TR provides 18 positions in a dual-row configuration with 2.54 mm (0.100 inch) pitch between adjacent contacts, delivering 9 pins per row in a compact SMT footprint suitable for moderate-density board interconnect applications.
What makes the stainless-steel hardware on TSM-109-03-SS-DH-A-P-TR advantageous for demanding environments?
Stainless-steel hardware provides mechanical strength and corrosion resistance superior to standard brass hardware, maintaining structural integrity in humid or mildly corrosive environments while keeping contact resistance stable below 20 mΩ across 100 or more mating cycles at currents up to 3 A per pin.
Is TSM-109-03-SS-DH-A-P-TR suitable for high-volume automated PCB assembly?
Yes, the -TR suffix designates tape-and-reel packaging compatible with industry-standard SMT pick-and-place machines, and the surface-mount design allows reflow soldering at standard 260°C peak temperatures, supporting high-volume production runs of thousands of boards per day without manual connector placement.
What operating temperature range does TSM-109-03-SS-DH-A-P-TR support for industrial designs?
The TSM-109-03-SS-DH-A-P-TR is rated from -55°C to 125°C continuous operating temperature, covering standard industrial, extended-industrial, and military-screening temperature requirements, making it viable for outdoor equipment, defense electronics, and automotive-adjacent test systems exposed to wide thermal cycling.
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