TSM-124-03-SM-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-03-SM-SH-A is a dual-row, 24-position surface-mount terminal strip with 2.54 mm (0.100") pitch in a horizontal single-row orientation. Contacts support up to 3 A per pin with gold plating for reliable signal and power connections. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- TSM-124-03-SM-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-124-03-SM-SH-A?
- 24-position dual-row layout at 2.54 mm (0.100 inch) pitch providing broad signal capacity in a horizontally oriented surface-mount package
- Gold-plated contacts rated to 3 A per pin enable use for both signal-level and low-power distribution on the same connector row
- Surface-mount horizontal termination style simplifies PCB edge-mount and upright mating configurations while maintaining low-profile board assembly height
What is TSM-124-03-SM-SH-A used for?
The TSM-124-03-SM-SH-A is well suited for board-to-board interconnect, backplane daughtercard connections, and modular signal distribution in industrial control and instrumentation systems. Its 24-position 2.54 mm pitch dual-row design provides ample pin count for mixed signal and power routing in a single connector footprint. The horizontal surface-mount orientation makes it a practical choice for edge-mount and right-angle mating configurations on densely populated PCBs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-124-03-SM-SH-A datasheet?
TSM-124-03-SM-SH-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-124-03-SM-SH-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins does the TSM-124-03-SM-SH-A have, and what is the connector pitch?
The TSM-124-03-SM-SH-A has 24 total positions arranged in a dual-row layout at a 2.54 mm (0.100 inch) pitch. This standard pitch makes it compatible with a wide range of mating connectors and simplifies PCB footprint design for both new designs and legacy board upgrades.
What current rating does each contact support in the TSM-124-03-SM-SH-A, and how does this affect power routing?
Each contact in the TSM-124-03-SM-SH-A is rated to carry up to 3 A of current, which allows engineers to dedicate selected pins to low-voltage power distribution alongside signal lines. For a 24-pin connector, this enables substantial flexibility in mixed signal-and-power wiring without needing a separate power connector on the PCB.
For which applications is the TSM-124-03-SM-SH-A horizontal surface-mount orientation most beneficial?
The horizontal single-row surface-mount orientation of the TSM-124-03-SM-SH-A is particularly useful in edge-mount daughtercard and mezzanine card applications where the mating direction is parallel to the PCB surface. This orientation reduces the assembled stack height compared to vertical connectors, making it ideal for industrial backplane, robotics controller, and embedded module designs with strict height constraints.
Is the TSM-124-03-SM-SH-A in stock for immediate purchase, and what are the typical order quantities?
The TSM-124-03-SM-SH-A is available from authorized SAMTEC distributors in quantities from single pieces to full reels, with many distributors stocking the 24-position 2.54 mm pitch SMT connector for same-day or next-day worldwide shipping. Volume pricing breaks typically start at 10, 50, and 100-piece quantities, with lead times of 4 to 8 weeks for factory-direct orders.
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