TSM-122-05-G-SH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-122-05-G-SH-P-TR is a 22-position dual-row surface-mount terminal strip with 0.100-inch (2.54 mm) pitch in a single-row vertical orientation, offering a cost-effective SMT board-to-board interconnect solution. It provides reliable signal and power distribution across PCB assemblies. Available on tape-and-reel for automated assembly with worldwide stock.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 22
- Lifecycle
- ACTIVE
- Datasheet
- TSM-122-05-G-SH-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-122-05-G-SH-P-TR?
- 22-position dual-row layout at 0.100 inch (2.54 mm) pitch providing a standard-pitch SMT terminal strip for general-purpose board-to-board and board-to-cable applications
- Single-row vertical SMT orientation enabling low-profile connector integration with simplified soldering and inspection on automated assembly lines
- Tape-and-reel (-TR) packaging for direct loading into SMT pick-and-place equipment, reducing setup time on high-volume production runs
- Cost-effective TSM terminal strip design offering a balance of contact density and mechanical simplicity for prototyping and production use
What is TSM-122-05-G-SH-P-TR used for?
The TSM-122-05-G-SH-P-TR is suited for board-to-board signal distribution, peripheral module attachment, and edge-connection interfaces in consumer electronics, industrial control panels, and embedded systems. Its 0.100-inch pitch and 22-position count align with standard 2.54 mm grid PCB layouts, making it compatible with a wide range of mating connectors and cable assemblies. The surface-mount termination supports reflow soldering for integration into modern automated PCB assembly workflows.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-122-05-G-SH-P-TR datasheet?
TSM-122-05-G-SH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-122-05-G-SH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count does the TSM-122-05-G-SH-P-TR use, and which standard PCB grid does it align with?
The TSM-122-05-G-SH-P-TR has 22 positions at 0.100 inch (2.54 mm) pitch, which is the industry-standard grid used in through-hole and legacy SMT design rules. This alignment means the footprint lands directly on a 100 mil grid without requiring special routing or pad offsets, making the connector compatible with the vast majority of prototype and production PCBs that use 0.100 inch standard layout guidelines. The 22-position count spans approximately 53.3 mm in length along the board edge.
How does the single-row vertical SMT orientation of this terminal strip affect PCB routing and assembly inspection?
The single-row vertical SMT orientation of the TSM-122-05-G-SH-P-TR places all 22 solder tails in a single line along one PCB edge, simplifying routing by concentrating pad rows in one axis. This orientation also exposes all solder joints on a single side for automated optical inspection (AOI) immediately after reflow, reducing false-positive detection errors compared to dual-inline or staggered layouts where shadowing can obscure solder joints. The vertical stand-off also reduces strain on pads during cable mating.
For an industrial control panel needing 22 signal connections at 0.100 inch pitch, when is the TSM-122 preferable to a pin-header with a discrete housing?
The TSM-122-05-G-SH-P-TR is preferable to a discrete pin-header-plus-housing solution when the PCB will be wave-soldered or reflow-soldered in an automated line, since the integrated SMT terminal strip eliminates the separate housing assembly step and reduces 2 BOM line items to 1. The 0.100 inch pitch allows mating with standard 2.54 mm ribbon cable connectors or jumper housings, while the SMT footprint avoids the drilling costs associated with through-hole alternatives and supports lead-free soldering at 260°C peak reflow.
Can the TSM-122-05-G-SH-P-TR be mixed with through-hole connectors at 0.100 inch pitch on the same PCB, and what mating housings are compatible?
Yes, the TSM-122-05-G-SH-P-TR at 0.100 inch (2.54 mm) pitch is dimensionally compatible with standard 2.54 mm pitch crimp-style mating housings, including SAMTEC's own FW-series and industry-standard 22-AWG IDC or crimp housings. Mixing SMT and through-hole 0.100 inch pitch connectors on the same PCB is common when some connectors face board-to-board loads while others face panel-mounted cable assemblies. The SMT pad height of the TSM-122 is typically 1.5 mm above the PCB surface, providing clearance for neighboring through-hole leads and standard solder mask openings.
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