TSM-126-01-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-126-01-T-DH-A-K-TR is a 52-position, 0.100" pitch surface mount terminal strip with dual-row, through-hole compatibility. Features gold-plated contacts rated for 3A per pin and 125°C operating temperature. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- TSM-126-01-T-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 52-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch for high-density PCB connections
- Gold-plated contacts rated at 3A per pin ensuring reliable low-resistance signal and power interconnects
- High-temperature rated up to 125°C with RoHS-compliant construction for industrial and commercial applications
Applications
The TSM-126-01-T-DH-A-K-TR is widely used in backplane interconnects, PCB-to-PCB stacking, and high-density signal routing in industrial control and telecommunications equipment. Its 52-position dual-row configuration makes it ideal for data acquisition systems and embedded computing boards where many parallel signals must be routed reliably. Engineers also select this connector for test and measurement platforms requiring repeatable, low-resistance connections.
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
What is the pin pitch and row configuration of the TSM-126-01-T-DH-A-K-TR?
The TSM-126-01-T-DH-A-K-TR uses a 0.100" (2.54 mm) pitch with a dual-row arrangement totaling 52 positions, making it suitable for high-density surface mount applications on standard PCB grids.
How much current can each contact in the TSM-126-01-T-DH-A-K-TR handle?
Each gold-plated contact in this SAMTEC terminal strip is rated for up to 3A of continuous current, allowing designers to route both signal and moderate power lines through the same 52-pin connector without exceeding thermal limits.
In which industrial environments is the TSM-126-01-T-DH-A-K-TR reliable?
This connector is rated for operating temperatures up to 125°C and meets RoHS requirements, making it dependable in industrial control panels, telecom line cards, and embedded computing modules that experience elevated ambient temperatures or strict environmental compliance mandates.
What makes TSM-126-01-T-DH-A-K-TR a strong choice for backplane designs compared to single-row alternatives?
The dual-row, 52-position layout provides twice the contact density of an equivalent single-row strip at the same 2.54 mm pitch, enabling more signals per unit of board edge and reducing connector count from multiple single-row parts to a single compact component.
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