TSM-113-02-TM-DH-A-K-TR SAMTEC Connector (Other) In Stock
Samtec TSM-113-02-TM-DH-A-K-TR is a 26-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch, dual-height body, and through-hole locating posts for precise PCB alignment. Designed for industrial and embedded board-to-board interconnect applications. Available in tape-and-reel packaging from global distributors.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 26
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-113-02-TM-DH-A-K-TR?
- 26-position dual-row SMT terminal strip at 0.100" (2.54 mm) pitch for standard-pitch signal distribution
- Dual-height (DH) body with through-hole locating posts ensuring accurate PCB placement and reflow stability up to 260°C
- TM tail length option for moderate solder-joint depth suitable for standard industrial PCB thicknesses
- Tape-and-reel (TR) packaging supporting automated pick-and-place assembly on high-volume SMT lines
What is TSM-113-02-TM-DH-A-K-TR used for?
The TSM-113-02-TM-DH-A-K-TR serves 26-position dual-row signal distribution needs in industrial control boards, embedded computing peripherals, and motor-drive interface cards requiring reliable 0.100" pitch board-to-board connectivity. The dual-height locating posts improve placement precision during reflow, reducing defects on densely populated SMT panels. Tape-and-reel delivery makes it compatible with automated assembly lines processing thousands of boards per day.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-113-02-TM-DH-A-K-TR datasheet?
TSM-113-02-TM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-113-02-TM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the dual-height (DH) body on the TSM-113-02-TM-DH-A-K-TR help during PCB reflow assembly?
The DH option incorporates a raised body section with through-hole locating posts, typically 1.0 mm diameter pins that seat into PCB registration holes. This prevents the 26-position connector from sliding on 0.100" (2.54 mm) pitch solder pads during reflow at up to 260°C peak temperature, ensuring all contacts remain aligned and yielding consistent solder fillets across the full row of 26 positions.
What signal count and PCB footprint length does the TSM-113-02-TM-DH-A-K-TR offer for interface card designs?
The TSM-113-02-TM-DH-A-K-TR provides 26 positions in a dual-row arrangement at 0.100" (2.54 mm) pitch, with 13 positions per row. The total row length is approximately 33 mm (13 x 2.54 mm), making it a compact choice for 26-signal bus interfaces on industrial interface cards, single-board computers, and motor-controller peripherals where space and position count both matter.
Is the TSM-113-02-TM-DH-A-K-TR suitable for designs where the PCB board must be separated from a backplane by a set stacking height?
Yes, the TSM-113-02-TM-DH-A-K-TR mating height and tail depth are selected at ordering to match required board separation. At 0.100" (2.54 mm) pitch, SAMTEC TSM family connectors support board-to-board stacking from 6 mm to over 20 mm when paired with compatible male headers, allowing system architects to specify the exact board separation for airflow management in 1U or 2U enclosures.
Can the TSM-113-02-TM-DH-A-K-TR withstand the thermal environment in an industrial control cabinet operating from -40°C to +85°C?
SAMTEC TSM-series SMT connectors are rated for operating temperatures from -55°C to +125°C, well exceeding the -40°C to +85°C industrial control range. The 26-position dual-row design at 0.100" (2.54 mm) pitch with dual-height locating posts maintains contact integrity across hundreds of thermal cycles, making it reliable in PLC backplanes, motor-drive boards, and industrial I/O modules in factory environments.
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