TSM-124-03-H-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-03-H-DH-P-TR is a 48-position, 0.100" (2.54 mm) pitch dual-row surface mount terminal strip with a high-profile standing body. It features gold-plated contacts, tape-and-reel packaging for automated assembly, and is suited for dense signal interconnect in embedded computing and industrial I/O boards.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TSM-124-03-H-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-124-03-H-DH-P-TR?
- 48-position dual-row SMT terminal strip with 2.54 mm (0.100") pitch for standard-density embedded board headers
- High-profile (H) standing configuration providing increased connector body height for improved PCB clearance
- Tape-and-reel (TR) packaging enabling high-volume pick-and-place automated assembly
- Gold-plated contacts ensuring low and stable contact resistance across all 48 pin positions
- Dual-row layout offering 48 I/O signals in a compact PCB footprint for modular system designs
What is TSM-124-03-H-DH-P-TR used for?
The TSM-124-03-H-DH-P-TR is used in embedded processing boards, FPGA development platforms, and industrial I/O modules that require a 48-pin, 2.54 mm pitch dual-row SMT header with a high-profile body. Its tape-and-reel packaging and high-profile standing height make it efficient for automated production of daughtercards, backplane signal interfaces, and compact multi-board stacking assemblies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-124-03-H-DH-P-TR datasheet?
TSM-124-03-H-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-124-03-H-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What position count and pitch spacing does the TSM-124-03-H-DH-P-TR provide for embedded board designs?
The TSM-124-03-H-DH-P-TR offers 48 positions in a dual-row arrangement at 0.100 inch (2.54 mm) pitch, providing a standard-density SMT terminal strip suited for embedded controllers, FPGA boards, and industrial I/O modules needing 48 signal connections.
How does the high-profile (H) body of this connector affect PCB mechanical clearance in stacked assemblies?
The H designation indicates a taller connector body compared to standard or low-profile variants, giving additional vertical clearance between the PCB and an adjacent mating board. This is useful in stacked assemblies where components or traces near the connector require more than a few millimeters of Z-axis spacing.
Is the TSM-124-03-H-DH-P-TR suitable for high-volume automated SMT production?
Yes. The TR suffix confirms tape-and-reel packaging, supporting automated pick-and-place equipment at high throughput. The SMT termination style is compatible with lead-free reflow soldering at profiles up to 260°C, making the 48-pin connector a practical choice for large production runs.
When would a procurement team consider the TSM-124-03-H-DH-P-TR versus a lower-position SAMTEC TSM variant to manage inventory risk?
Teams specify the 48-position TSM-124-03-H-DH-P-TR when exactly 48 I/O lines are needed. If signal count can be reduced to 40 pins, the TSM-120 variants save board length and may offer shorter lead times; if 54 or 60 pins are required, the TSM-127 or TSM-130 series on the same 2.54 mm pitch provide upward pin-count continuity.
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