TSM-123-03-LM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-123-03-LM-DH-A-K-TR is a 46-position, dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch featuring a low-profile (LM) configuration, supplied in tape-and-reel packaging for automated assembly. Gold-plated contacts provide reliable, low-resistance interconnect for signal and power applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-123-03-LM-DH-A-K-TR?
- 46-position dual-row, low-profile SMT terminal strip with 0.100" (2.54 mm) pitch suits height-constrained PCB designs requiring dense signal connectivity
- Low-profile (LM) body style minimizes component height above board, enabling thinner product assemblies without sacrificing pin count
- Tape-and-reel (TR) packaging optimizes automated SMT pick-and-place throughput for high-volume production environments
What is TSM-123-03-LM-DH-A-K-TR used for?
The TSM-123-03-LM-DH-A-K-TR is well suited for low-profile embedded computing modules, slim industrial control panels, and portable instrumentation where board height is constrained. Its 46-position, 0.100" dual-row SMT layout supports wide bus interconnects and mixed power-signal routing within a reduced vertical profile. Tape-and-reel delivery streamlines automated assembly for high-volume boards that must meet strict height clearance requirements.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-123-03-LM-DH-A-K-TR datasheet?
TSM-123-03-LM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-123-03-LM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which designs can use TSM-123-03-LM-DH-A-K-TR when 46 pins is a required parameter?
TSM-123-03-LM-DH-A-K-TR is a practical fit when the design needs 46 pins in a connector from SAMTEC. Buyers should confirm the package, lifecycle state, and original datasheet before approving it for production builds.
How should buyers compare TSM-123-03-LM-DH-A-K-TR with alternate connector options?
Use 46 pins as one verified requirement, then match the electrical ratings, footprint, and manufacturer series against the target BOM. This reduces substitution risk when similar parts differ in assembly or operating limits.
Which assembly detail should be checked before sourcing TSM-123-03-LM-DH-A-K-TR for production?
Confirm that the selected lot matches 46-pin package and the known 46 pins requirement before RFQ approval. This gives incoming inspection and engineering teams a clearer basis for footprint, mating, or thermal review.
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About SAMTEC
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