TSM-141-02-L-DV-P-TR SAMTEC Connector (Other) In Stock
The SAMTEC TSM-141-02-L-DV-P-TR is an 82-position dual-row surface-mount terminal strip with 0.100-inch pitch designed for through-board signal connections. It features dual-voltage compatibility and low-profile SMT termination suitable for backplane and expansion card interfaces. Available on tape and reel with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- TSM-141-02-L-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-141-02-L-DV-P-TR?
- 82-position dual-row layout at 0.100-inch pitch suits standard grid PCB designs
- Surface-mount termination enables automated pick-and-place assembly with reflow soldering
- Dual-voltage (DV) option supports mixed 3.3V and 5V signal environments on a single connector
- Tape-and-reel packaging ensures high-volume production compatibility
What is TSM-141-02-L-DV-P-TR used for?
The TSM-141-02-L-DV-P-TR terminal strip is commonly used in backplane interconnects, peripheral expansion cards, and industrial I/O modules requiring 82 signals at the standard 0.100-inch pitch. Its dual-row SMT format suits embedded computing boards, programmable logic controller (PLC) I/O interfaces, and laboratory instruments where high pin count and reliable contact retention are required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-141-02-L-DV-P-TR datasheet?
TSM-141-02-L-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-141-02-L-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and rows does the TSM-141-02-L-DV-P-TR provide, and at what pitch?
The TSM-141-02-L-DV-P-TR features 82 positions in a dual-row arrangement at 0.100-inch (2.54 mm) pitch. This standard pitch is widely compatible with breadboards and prototype systems, giving engineers flexibility in both production and development phases of their PCB designs.
What does the DV designation mean in the TSM-141-02-L-DV-P-TR part number?
The DV option in the part number indicates dual-voltage construction, allowing the connector to be used in mixed 3.3V and 5V environments without signal integrity compromise. This feature is valuable in backplane designs where different voltage-domain cards must share a common 0.100-inch pitch connector interface.
Which production environments does the tape-and-reel packaging of TSM-141-02-L-DV-P-TR support?
The TR suffix specifies tape-and-reel packaging, which is required for automated pick-and-place assembly on standard SMT lines. Reels typically hold hundreds of connectors, enabling continuous high-volume production runs without manual feeder intervention, reducing assembly cost per board.
When would an engineer choose TSM-141-02-L-DV-P-TR over a through-hole alternative for a backplane interface?
Surface-mount TSM connectors eliminate through-hole drilling, reducing board fabrication cost and enabling via-free routing under the connector footprint. For 82-position backplane interfaces, this saves roughly 164 drilled holes per connector, which is significant when panel utilization and layer count are tightly constrained.
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