TSM-123-05-S-SH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-123-05-S-SH-P-TR is a 23-position dual-row surface-mount terminal strip with 0.100 inch (2.54 mm) pitch and single-row vertical mating interface. It provides robust SMT board-to-board or wire-to-board connectivity with standard 2.54 mm spacing for broad mating-header compatibility. Available in tape-and-reel packaging in stock worldwide for volume SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 23
- Lifecycle
- ACTIVE
- Datasheet
- TSM-123-05-S-SH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 23-position dual-row layout on 0.100 inch (2.54 mm) pitch supporting a wide range of compatible mating receptacles and jumper housings
- Surface-mount termination compatible with lead-free reflow soldering up to 260°C for automated SMT production lines
- Single-row vertical mating orientation enabling straightforward stacking with standard 0.100 inch pitch headers and receptacles
- Tape-and-reel (TR) packaging allowing continuous pick-and-place feeder operation for high-throughput SMT assembly
Applications
The TSM-123-05-S-SH-P-TR is a standard 2.54 mm pitch terminal strip suited to backplane interconnects, industrial control boards, and development platform headers where 23 signals or power lines must be routed in a compact dual-row SMT footprint. It pairs with common 0.100 inch pitch mating receptacles used in prototyping, embedded computing, and communication expansion modules. Its tape-and-reel format and SMT termination support fully automated assembly in mid- to high-volume PCB production environments.
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 does the TSM-123-05-S-SH-P-TR dual-row configuration reduce board edge consumption compared to a single-row 23-position connector?
Arranging 23 contacts in two rows on a 0.100 inch (2.54 mm) pitch occupies roughly half the linear board-edge length compared to a single-row connector of the same position count. For a 23-position single-row header the footprint would span approximately 56 mm, whereas the dual-row TSM-123-05-S-SH-P-TR compresses this to around 30 mm, freeing board edge real estate for additional connectors or routing vias.
Which mating connector families are compatible with the TSM-123-05-S-SH-P-TR's 0.100 inch pitch interface?
The 0.100 inch (2.54 mm) pitch is an industry-standard spacing compatible with SAMTEC's own SSW and SFH receptacle series as well as widely available third-party 2.54 mm pitch female headers, IDC connectors, and jumper housings. This broad compatibility simplifies prototype board-to-board mating and allows designers to source replacement receptacles from multiple suppliers.
For an industrial control PCB with automated SMT assembly, what soldering process is recommended for the TSM-123-05-S-SH-P-TR?
The TSM-123-05-S-SH-P-TR uses SMT solder tails compatible with standard lead-free reflow processes peaking at approximately 260°C per JEDEC J-STD-020. Its tape-and-reel packaging feeds directly into pick-and-place equipment, and the land pattern follows IPC-7351 guidelines for 0.100 inch pitch SMT connectors, making it straightforward to incorporate into existing SMT line recipes.
Is the TSM-123-05-S-SH-P-TR a suitable alternative to through-hole terminal strips when migrating a legacy design to full SMT assembly?
Yes. The TSM-123-05-S-SH-P-TR provides the same 0.100 inch (2.54 mm) pitch and 23-position dual-row signal capacity as common through-hole terminal strips but with SMT solder tails, eliminating the need for wave soldering or hand-soldering steps. Migrating to this SMT strip reduces assembly cycle time and allows the board to run through a single reflow pass alongside all other SMT components.
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