TSM-145-02-STL-DV-P-TR SAMTEC Connector (Other) In Stock
The TSM-145-02-STL-DV-P-TR is a SAMTEC 90-position dual-row 0.100" (2.54 mm) pitch surface mount terminal strip with STL low-profile contacts and dual-voltage (DV) option in tape-and-reel for automated PCB assembly. Available from stock for worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- TSM-145-02-STL-DV-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-145-02-STL-DV-P-TR?
- 90-position dual-row layout at 0.100" (2.54 mm) pitch provides high signal density across a standard-footprint SMT terminal strip
- STL low-profile contact variant reduces mated height for slim board-to-board assembly in space-constrained enclosures
- Dual-voltage (DV) option supports multi-voltage bus interfaces on the same connector footprint
- Tape-and-reel (TR) packaging enables automated pick-and-place reflow assembly for high-volume PCB production
What is TSM-145-02-STL-DV-P-TR used for?
The TSM-145-02-STL-DV-P-TR is designed for high-density signal routing on backplane interconnects, embedded computing modules, and industrial I/O cards requiring 90 contacts in a dual-row 0.100" pitch footprint. Its STL low-profile contact style suits PCB stacking applications where vertical clearance is restricted, such as compact server blades and ruggedized control systems. The tape-and-reel format streamlines production line integration for telecom, networking, and test equipment manufacturers.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-145-02-STL-DV-P-TR datasheet?
TSM-145-02-STL-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-145-02-STL-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-145-02-STL-DV-P-TR have, and what pitch does it use?
The TSM-145-02-STL-DV-P-TR has 90 positions arranged in 2 rows with a 0.100" (2.54 mm) pitch between adjacent contacts. This gives a total row length of 45 contacts per row, spanning approximately 4.4 inches (113 mm) on the PCB, making it suitable for wide backplane and I/O expansion interfaces.
What does the DV (dual-voltage) option mean for the TSM-145-02-STL-DV-P-TR, and in which designs is it useful?
The DV designation indicates a dual-voltage contact plating or row configuration that allows two different voltage domains to coexist on the same 90-position connector body. This is useful in mixed-signal backplanes where 3.3 V digital signals and 5 V or higher power rail signals must share a single connector interface without requiring 2 separate connectors.
How does tape-and-reel packaging affect procurement planning for the TSM-145-02-STL-DV-P-TR?
The TR (tape-and-reel) suffix means the TSM-145-02-STL-DV-P-TR ships on standard SMT carrier tape, typically in reels of 250 to 1000 units per reel, and is ready for automated pick-and-place insertion. Buyers should confirm reel quantity per order and ensure their component counter can handle the connector's larger body size — roughly 113 mm long — before committing to volume purchases.
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