TSM-124-02-L-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-02-L-DH-A-K-TR is a 48-position dual-row surface mount terminal strip with 2.54 mm (0.100 inch) pitch for high-density board-to-board PCB connections. Supports 24 pins per row in a compact SMT footprint suitable for industrial and computing applications. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TSM-124-02-L-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-124-02-L-DH-A-K-TR?
- 48-position dual-row configuration with 2.54 mm (0.100 inch) pitch providing 24 pins per row for high-density SMT board connections
- Surface mount terminal strip design enabling automated PCB assembly with standard reflow soldering processes
- Dual-row male pin layout compatible with standard 0.100 inch pitch mating sockets for versatile board-to-board interconnect
What is TSM-124-02-L-DH-A-K-TR used for?
The TSM-124-02-L-DH-A-K-TR 48-position surface mount terminal strip is designed for high-density board-to-board interconnect in industrial control panels, data acquisition systems, and embedded computing platforms requiring a large number of signal connections. Its 2.54 mm pitch dual-row configuration accommodates GPIO buses, communication interfaces, and mixed signal routing in a single connector footprint. This terminal strip is commonly used in automation equipment, test fixtures, and backplane interconnect systems where 48 or more signal contacts are needed in a standardized SMT package.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-124-02-L-DH-A-K-TR datasheet?
TSM-124-02-L-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-124-02-L-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins per row does the TSM-124-02-L-DH-A-K-TR provide and what pitch does it use?
The TSM-124-02-L-DH-A-K-TR provides 24 pins per row in a dual-row configuration for a total of 48 positions, using a 2.54 mm (0.100 inch) pitch. This standard pitch ensures compatibility with the wide range of 0.100 inch pitch mating connectors and socket strips commonly used in industrial, embedded, and prototyping PCB designs.
For a high-density industrial control PCB, how does the 48-position TSM-124-02-L-DH-A-K-TR improve signal routing efficiency?
By consolidating 48 signal contacts into a single dual-row 2.54 mm pitch SMT connector, the TSM-124-02-L-DH-A-K-TR eliminates the need for multiple smaller connectors on industrial control PCBs. This reduces board area consumption, simplifies cable harness routing, and enables a single mating interface for GPIO, communication bus, and power signals in automation systems requiring 24 or more I/O connections per connector.
When is the TSM-124-02-L-DH-A-K-TR preferable over two separate 24-position connectors in backplane designs?
A single 48-position TSM-124-02-L-DH-A-K-TR is preferable when backplane designs require contiguous signal routing across all 48 pins without mechanical gaps between two separate 24-position connectors. Using one connector reduces insertion force variation, eliminates alignment offset between two housings, and simplifies BOM management by replacing 2 SKUs with a single part, particularly in applications where 48-pin edge connectors or mating sockets are available as standard off-the-shelf components.
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