TSM-127-02-TM-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-127-02-TM-SH-A is a 27-position dual-row .100" pitch surface mount terminal strip with horizontal single-row orientation. Designed for reliable PCB-to-PCB interconnection in automated SMT assembly environments. Available from authorized distributors with worldwide shipping and stock availability.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 27
- Lifecycle
- ACTIVE
- Datasheet
- TSM-127-02-TM-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 27-position dual-row .100" (2.54 mm) pitch layout offering 54 contact points in a compact surface mount footprint
- Horizontal single-row orientation enabling low-profile stacking and space-efficient PCB integration
- Surface mount termination style compatible with standard SMT reflow processes for streamlined automated assembly
Applications
The TSM-127-02-TM-SH-A serves backplane interconnects, modular instrumentation, and stacked PCB assemblies that require a 27-position dual-row .100" pitch connector. Its SMT horizontal profile suits embedded computing platforms and signal distribution boards where minimizing connector height is critical. This part is also commonly specified in test and measurement equipment and industrial control hardware requiring dense, reliable multi-pin connectivity.
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 pin count and pitch does the TSM-127-02-TM-SH-A provide for PCB interconnection?
The TSM-127-02-TM-SH-A offers 27 positions per row in a dual-row configuration, yielding 54 total contact pins at a .100" (2.54 mm) pitch. This combination provides a compact high-density interconnect footprint suitable for signal-intensive PCB designs.
For a stacked board assembly, what clearance does the horizontal orientation of TSM-127-02-TM-SH-A provide?
The single-row horizontal surface mount orientation of the TSM-127-02-TM-SH-A keeps the connector profile low, typically under 5 mm in height, making it compatible with tightly stacked PCB assemblies where vertical clearance between boards is limited to 5 mm or less.
How does TSM-127-02-TM-SH-A differ from TSM-129-02-TL-SH-A in terms of position count?
The TSM-127-02-TM-SH-A has 27 positions (54 total contacts) compared to the TSM-129-02-TL-SH-A which has 29 positions (58 total contacts). Both share the same .100" dual-row surface mount design; the choice depends on the required signal count, with the 27-position version saving approximately 4 mm of board length.
Which industries and application types commonly use the TSM-127-02-TM-SH-A terminal strip?
This connector is widely used in industrial automation, test and measurement instruments, embedded computing modules, and telecommunications hardware. Its 54-contact .100" pitch layout supports applications requiring 54 or fewer mixed signal and power connections in a reliable surface mount package.
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