TSM-128-03-TM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-03-TM-DH-P-TR is a 56-position, 0.100" (2.54 mm) pitch dual-row surface mount terminal strip connector with top-mount tail style, designed for reliable PCB board-level signal interconnects in industrial and communications applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-03-TM-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-128-03-TM-DH-P-TR?
- 56-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch
- Top-mount tail style for low-profile PCB integration with secure soldering
- Gold-plated contacts providing low contact resistance and long operational life
- RoHS compliant and compatible with lead-free soldering processes
- Suitable for standard 0.100" grid PCB layouts enabling versatile board-level connectivity
What is TSM-128-03-TM-DH-P-TR used for?
The TSM-128-03-TM-DH-P-TR is well suited for daughter card and motherboard interconnects, backplane signal routing, and test and measurement equipment requiring 56-position dual-row connectivity. Its top-mount tail design is popular in industrial control modules, embedded computing boards, and communication hardware where PCB real estate is limited and stable 0.100" pitch connections are essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-03-TM-DH-P-TR datasheet?
TSM-128-03-TM-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-03-TM-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-128-03-TM-DH-P-TR offer, and what is its connector pitch?
The TSM-128-03-TM-DH-P-TR is a 56-position dual-row connector with a 0.100" (2.54 mm) pitch, providing 28 positions per row, suitable for high-density signal interconnects on standard PCB grid layouts.
What distinguishes the top-mount tail style of TSM-128-03-TM-DH-P-TR from other tail configurations?
The top-mount tail style allows soldering from the top surface of the PCB, enabling lower overall board height and easier assembly in tight enclosures, while still delivering reliable electrical connections rated for up to 3A per contact.
In which types of systems is the TSM-128-03-TM-DH-P-TR most commonly deployed?
This connector is commonly deployed in industrial automation controllers, embedded computing modules, and telecom backplane assemblies, where 56-pin dual-row 2.54 mm pitch terminal strips provide reliable signal routing between PCB assemblies.
Does the TSM-128-03-TM-DH-P-TR support lead-free and RoHS-compliant assembly, and what is its operating temperature range?
Yes, the TSM-128-03-TM-DH-P-TR is RoHS compliant and supports lead-free solder assembly, with an operating temperature range of -55°C to +125°C, making it reliable across industrial and commercial temperature environments.
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