TSM-128-01-F-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-01-F-DH-A-P-TR is a 56-position dual-row surface-mount terminal strip with 2.54 mm (0.100") pitch, offering reliable board-to-board connectivity in a compact SMT package. From $2.00 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-01-F-DH-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 56 positions in dual-row configuration at 2.54 mm (0.100") pitch for high-density SMT connectivity
- Surface-mount termination style eliminates through-hole drilling requirements for streamlined PCB fabrication
- Tape-and-reel packaging (-TR suffix) enables automated pick-and-place assembly for high-volume production
Applications
The TSM-128-01-F-DH-A-P-TR is designed for high-density board-to-board signal connections in applications such as backplane systems, daughter card interfaces, and modular computing platforms. Its 56-pin dual-row layout efficiently routes large numbers of signals in a minimal PCB footprint. The tape-and-reel packaging makes it compatible with automated SMT assembly lines for cost-effective high-volume manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the TSM-128-01-F-DH-A-P-TR provide?
The TSM-128-01-F-DH-A-P-TR features 56 positions arranged in 2 rows of 28 pins each, with a 2.54 mm (0.100") pitch between adjacent pins. This configuration supports routing 56 signal lines in a compact footprint suitable for dense PCB designs.
Which assembly methods are compatible with the TSM-128-01-F-DH-A-P-TR, and does it support automated placement?
The TSM-128-01-F-DH-A-P-TR is a surface-mount component supplied on tape and reel (-TR suffix), making it fully compatible with standard automated pick-and-place SMT assembly equipment. It can be reflowed using conventional lead-free solder paste processes, removing the need for through-hole wave soldering and reducing total assembly cycle time.
What are typical application environments for the TSM-128-01-F-DH-A-P-TR dual-row terminal strip?
This connector is commonly used in backplane assemblies, mezzanine card interconnects, and embedded computing modules where 56 signal channels must pass between boards. It is also found in test and measurement equipment requiring reliable contacts at pitch densities of 2.54 mm without the cost of fine-pitch connectors.
What is the contact material and current rating of the TSM-128-01-F-DH-A-P-TR?
SAMTEC TSM series connectors typically feature phosphor bronze contacts with gold or tin plating. The current rating per contact is approximately 1 A at standard operating temperatures, with a voltage rating of 250 V AC. These ratings make the connector suitable for signal-level and low-power connections rather than high-current power distribution.
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