TSM-145-04-STL-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-145-04-STL-DV-P-TR is a 90-position dual-row 2.54 mm pitch surface mount terminal strip connector. Features through-board SMT tails and 4 mm stackthrough posts for secure PCB mounting. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- TSM-145-04-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-145-04-STL-DV-P-TR?
- 90-position dual-row configuration on 2.54 mm (0.100 inch) pitch for high-density PCB connections
- Surface mount technology (SMT) tails with 4 mm stackthrough posts for robust mechanical anchoring
- Gold-plated contacts for reliable low-resistance signal integrity in demanding environments
What is TSM-145-04-STL-DV-P-TR used for?
The TSM-145-04-STL-DV-P-TR is suited for board-to-board and wire-to-board interconnect in industrial control systems, test and measurement equipment, and embedded computing platforms. Its 90-position dual-row layout supports high pin-count signal routing in compact PCB designs. The SMT mounting style enables automated assembly processes, reducing manufacturing costs and improving throughput.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-145-04-STL-DV-P-TR datasheet?
TSM-145-04-STL-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-145-04-STL-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact pitch and row configuration of the TSM-145-04-STL-DV-P-TR?
The TSM-145-04-STL-DV-P-TR uses a 2.54 mm (0.100 inch) pitch in a dual-row configuration, providing 90 total positions. This standard pitch is compatible with a wide range of mating connectors and supports high-density signal routing on PCBs with limited board space.
For which PCB assembly processes is the TSM-145-04-STL-DV-P-TR designed?
This connector features SMT (surface mount technology) tails compatible with reflow soldering, allowing automated pick-and-place assembly. The 4 mm stackthrough posts provide mechanical stability during soldering, making it well-suited for high-volume PCB manufacturing lines requiring reliable 90-pin dual-row interconnects.
When would TSM-145-04-STL-DV-P-TR be preferred over through-hole terminal strips?
The SMT design eliminates the need for drilled through-holes, saving PCB real estate and enabling double-sided component placement. For applications requiring 90 positions at 2.54 mm pitch with automated assembly compatibility, this part offers a lower-profile footprint compared to equivalent DIP-style terminal strips and supports modern lean manufacturing workflows.
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