TSM-115-03-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-115-03-TL-DH-A-K-TR is a 30-position surface-mount terminal strip with 0.100-inch (2.54 mm) pitch in a dual-row configuration, supplied in tape-and-reel format for high-volume automated assembly. It delivers reliable board-to-board connectivity with standard SMT reflow termination. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 30
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-115-03-TL-DH-A-K-TR?
- 30-position dual-row terminal strip on 0.100-inch (2.54 mm) pitch for compatibility with standard PCB grid layouts
- Surface-mount termination enables reflow soldering up to 260°C for lead-free SMT assembly processes
- Tape-and-reel (TR) packaging supports automated pick-and-place for high-volume production efficiency
- Dual-row through-hole-compatible footprint reduces PCB redesign effort when migrating from through-hole connectors
What is TSM-115-03-TL-DH-A-K-TR used for?
The TSM-115-03-TL-DH-A-K-TR is used in industrial control boards, embedded computing modules, and instrumentation equipment where a compact 30-position dual-row connector on 0.100-inch pitch is needed. Its surface-mount format supports parallel signal and power distribution across mezzanine and expansion interfaces. The tape-and-reel packaging makes it efficient for assembly lines producing large quantities of PCB-based products.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-115-03-TL-DH-A-K-TR datasheet?
TSM-115-03-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-115-03-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pitch and row count of the TSM-115-03-TL-DH-A-K-TR?
The TSM-115-03-TL-DH-A-K-TR has a 0.100-inch (2.54 mm) pitch with a dual-row configuration providing 30 positions total. This standard pitch is compatible with most legacy PCB layouts, making it easy to integrate into existing board designs without layout changes.
How does the TSM-115-03-TL-DH-A-K-TR's tape-and-reel format reduce manufacturing cost?
Tape-and-reel (TR) packaging allows pick-and-place machines to automatically feed and place the TSM-115-03-TL-DH-A-K-TR at speeds exceeding thousands of parts per hour, eliminating manual insertion steps. This reduces labor cost per board and lowers defect rates compared to loose-packaged connectors, which is especially significant when assembling batches of more than 500 units.
In which embedded system applications is the TSM-115-03-TL-DH-A-K-TR a suitable choice?
The TSM-115-03-TL-DH-A-K-TR is well suited for industrial PLC expansion modules, embedded SBC daughterboards, and data acquisition systems where 30 signal or power contacts are needed on a 0.100-inch pitch. Its dual-row SMT footprint supports 15 differential pairs or 30 single-ended signals, covering typical sensor interface and control bus requirements.
When is the TSM-115-03-TL-DH-A-K-TR preferred over a 0.050-inch pitch connector of similar position count?
The TSM-115-03-TL-DH-A-K-TR at 0.100-inch pitch is preferred when PCB fabrication uses standard 6-mil trace/space design rules, where 0.050-inch pitch connectors would require HDI processes. It also tolerates higher assembly positional tolerances of plus or minus 0.2 mm, reducing placement errors compared to fine-pitch alternatives and lowering overall PCB and assembly cost.
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