TSM-128-01-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-01-T-DH-A-K-TR is a 56-position dual-row surface mount terminal strip with 2.54 mm (0.100 inch) pitch for high-density PCB interconnects. Key specs: SMT mounting, dual-row 28x2 layout, gold-plated contacts, tape-and-reel packaging for automated assembly. Available in stock worldwide for backplane, test fixture, and development board applications requiring reliable multi-pin signal routing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-01-T-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-128-01-T-DH-A-K-TR?
- 56-position dual-row (28x2) SMT terminal strip with 2.54 mm (0.100 inch) pitch for high-density signal routing
- Tape-and-reel (TR) packaging enables automated pick-and-place assembly for high-volume PCB production
- Gold-plated contact finish ensures low contact resistance and reliable signal integrity across hundreds of mating cycles
What is TSM-128-01-T-DH-A-K-TR used for?
The SAMTEC TSM-128-01-T-DH-A-K-TR dual-row surface mount terminal strip is used in backplane interconnect systems, development and evaluation boards, and high-density test fixtures requiring a large number of signal connections in a compact footprint. Its 56-position, 2.54 mm pitch layout accommodates parallel bus interfaces, GPIO expansion headers, and multi-channel data acquisition connections in industrial and laboratory electronics. The tape-and-reel packaging makes it well suited for automated high-volume PCB assembly in communication hardware and embedded computing platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-01-T-DH-A-K-TR datasheet?
TSM-128-01-T-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-01-T-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the SAMTEC TSM-128-01-T-DH-A-K-TR provide, and how are they arranged?
The SAMTEC TSM-128-01-T-DH-A-K-TR provides 56 positions arranged in a dual-row configuration of 28 pins per row with a 2.54 mm (0.100 inch) pitch between centers. This dual-row layout allows engineers to route up to 56 independent signals in a compact strip footprint, making it ideal for GPIO expansion, parallel bus headers, and backplane signal distribution on development boards and test fixtures.
What packaging format does the TSM-128-01-T-DH-A-K-TR use, and how does this benefit high-volume PCB assembly?
The TSM-128-01-T-DH-A-K-TR is supplied in tape-and-reel (TR) format, enabling fully automated pick-and-place placement on SMT assembly lines. Tape-and-reel packaging eliminates manual component handling, reduces placement errors, and supports assembly throughput of thousands of boards per hour, significantly lowering per-unit manufacturing cost for high-volume production of backplane cards, embedded computing modules, and industrial I/O boards with 56-pin headers.
Is the SAMTEC TSM-128-01-T-DH-A-K-TR compatible with standard 2.54 mm pitch mating connectors, and what mating options exist?
Yes, the TSM-128-01-T-DH-A-K-TR uses the industry-standard 2.54 mm (0.100 inch) pitch, making it compatible with Samtec's TMS, TMM, and SSM series receptacles as well as standard 28x2 IDC cable connectors. This universal pitch allows the connector to interface with ribbon cables, wire-to-board assemblies, and stacking connectors in prototyping and production systems without requiring custom tooling or non-standard mating hardware.
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