TSM-127-05-SM-SH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-127-05-SM-SH-P-TR is a 27-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch, vertical orientation, and tape-and-reel packaging for automated SMT assembly. From $1.85, in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 27
- Lifecycle
- ACTIVE
- Datasheet
- TSM-127-05-SM-SH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 27-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch for reliable PCB signal distribution
- Tape-and-reel (TR) packaging enables high-throughput automated pick-and-place assembly
- SH shrouded header design provides mechanical keying to prevent mis-mating and improve connector reliability
- Vertical SMT mounting eliminates through-hole drilling while maintaining a standard 2.54 mm grid pitch
Applications
The TSM-127-05-SM-SH-P-TR is widely used in industrial control systems, embedded computing boards, and test equipment where a 27-position, 2.54 mm pitch surface-mount terminal strip is needed for reliable signal distribution. Its shrouded, vertical SMT design suits daughter card interfaces, I/O expansion boards, and backplane connections in applications that require mechanical keying and robust contact retention. Tape-and-reel packaging makes it suitable for high-volume automated assembly lines in consumer electronics and telecommunications 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 does the TSM-127-05-SM-SH-P-TR have, and what is its pin pitch?
The TSM-127-05-SM-SH-P-TR features 27 positions arranged in dual rows with a 0.100" (2.54 mm) pitch. This standard pitch is compatible with a wide range of mating headers and socketed connectors, making it straightforward to integrate into typical PCB grid layouts.
What does the SH designator indicate about the TSM-127-05-SM-SH-P-TR, and how does it reduce assembly errors?
The SH designator indicates a shrouded header, which adds a plastic shroud around the 27 pins to provide mechanical polarization. This prevents mis-mating by ensuring the mating connector can only be inserted in the correct orientation, reducing the risk of reversed connections and damaged PCBs in production assembly.
Is the TSM-127-05-SM-SH-P-TR suitable for automated SMT production, and what packaging format does it come in?
Yes, the TR suffix indicates tape-and-reel packaging, which is specifically designed for automated pick-and-place SMT assembly equipment. Each connector is seated in a carrier tape reel, enabling high-throughput production runs without manual placement for this 27-position, 2.54 mm pitch surface-mount part.
In which electronic systems is the TSM-127-05-SM-SH-P-TR typically deployed?
The TSM-127-05-SM-SH-P-TR is commonly used in industrial automation controllers, embedded single-board computers, I/O expansion modules, and test and measurement instruments where a 27-position, 2.54 mm pitch shrouded SMT header provides reliable board-to-board or wire-to-board signal routing in a mechanically keyed package.
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