TSM-123-04-TM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-123-04-TM-DH-P-TR is a 46-position surface-mount terminal strip with 0.100" (2.54 mm) pitch in a dual-row configuration. Offered in tape-and-reel packaging for automated assembly, this connector delivers reliable multi-pin interconnects for industrial and embedded PCB designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- TSM-123-04-TM-DH-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-123-04-TM-DH-P-TR?
- 46-position dual-row terminal strip at 0.100" (2.54 mm) pitch for standard grid PCBs
- Surface-mount termination enabling standard SMT reflow assembly up to 260°C
- Tape-and-reel (-TR) packaging optimized for high-speed automated pick-and-place operations
- Dual-row arrangement with 23 positions per row for high-density signal distribution
- SAMTEC quality with consistent contact resistance and mechanical retention across the operating life
What is TSM-123-04-TM-DH-P-TR used for?
The TSM-123-04-TM-DH-P-TR is used in embedded computing, industrial control, and telecommunications equipment requiring reliable 46-pin SMT terminal connections at 0.100" pitch. Its tape-and-reel format and dual-row layout support efficient high-volume board production in applications such as backplane interconnects, signal routing modules, and test and measurement platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-123-04-TM-DH-P-TR datasheet?
TSM-123-04-TM-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-123-04-TM-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pitch and position count of the TSM-123-04-TM-DH-P-TR terminal strip?
The TSM-123-04-TM-DH-P-TR is a 46-position terminal strip with a 0.100" (2.54 mm) pitch, arranged in 2 rows of 23 positions each. This standard pitch is compatible with common 0.1" grid PCB layouts widely used in embedded and industrial applications.
How does tape-and-reel packaging improve manufacturing efficiency for this SAMTEC connector?
The -TR suffix indicates tape-and-reel packaging, enabling automated pick-and-place machines to place connectors at high throughput rates on PCB assembly lines. This reduces manual handling, lowers per-unit assembly cost, and is essential for production volumes exceeding hundreds or thousands of boards.
What operating temperature range should designers expect from the TSM-123-04-TM-DH-P-TR?
SAMTEC TSM series surface-mount terminal strips are rated for operating temperatures from -55°C to +125°C, making the TSM-123-04-TM-DH-P-TR suitable for industrial environments with wide thermal variation, including outdoor equipment and automotive-adjacent applications.
When would a 46-position dual-row connector like this be preferred over a single-row alternative?
A 46-position dual-row strip at 2.54 mm pitch provides twice the pin density of a single-row configuration in the same board length, making it the preferred choice when 23 or more signals need routing in a constrained PCB area, such as a compact control module with limited connector real estate.
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