TSM-121-05-LM-SH-P-TR SAMTEC Connector (Other) In Stock
TSM-121-05-LM-SH-P-TR is a Samtec 21-position dual-row surface mount terminal strip with 0.100 inch (2.54 mm) pitch in a vertical single-row orientation. Features tape-and-reel packaging and shielded housing for reliable SMT assembly. In stock globally with fast worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 21
- Lifecycle
- ACTIVE
- Datasheet
- TSM-121-05-LM-SH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 21-position dual-row layout at 0.100 inch (2.54 mm) pitch compatible with standard PCB grid spacing
- Vertical single-row SMT orientation enabling low-profile right-angle connectivity on dense board designs
- Tape-and-reel (TR) packaging supporting high-volume automated pick-and-place SMT assembly processes
Applications
TSM-121-05-LM-SH-P-TR is well suited for edge connector and board-to-wire signal interfaces in industrial controllers, data loggers, and embedded computing boards. Its 0.100 inch dual-row vertical SMT design integrates easily into automated production lines handling high-mix PCB assemblies.
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 signal positions does TSM-121-05-LM-SH-P-TR offer, and in what orientation?
TSM-121-05-LM-SH-P-TR provides 21 signal positions arranged in a dual-row vertical configuration at 0.100 inch (2.54 mm) pitch, giving 21 contacts per strip in a single-row vertical SMT form factor suitable for standard grid-spaced PCB layouts.
For automated SMT assembly of industrial controller boards, what benefit does the TR packaging offer?
Tape-and-reel packaging allows pick-and-place machines to handle TSM-121-05-LM-SH-P-TR at high throughput without manual loader interruptions, reducing placement errors and enabling continuous reel feeding during reflow soldering of high-volume industrial PCB batches.
When would a designer choose TSM-121-05-LM-SH-P-TR over a through-hole 0.100 inch terminal strip?
When the PCB design requires single-side component placement for cost-efficient SMT-only manufacturing, TSM-121-05-LM-SH-P-TR eliminates drill holes and wave soldering steps, lowering production cost while maintaining reliable 0.100 inch pitch connectivity in industrial and data acquisition applications.
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