TSM-141-04-T-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-141-04-T-DV-P-TR is an 82-position dual-row surface-mount terminal strip with 0.100-inch pitch, designed for high-reliability PCB interconnects. It features through-hole compatible dual-row layout with SMT termination for robust board-level signal distribution. Available in tape-and-reel packaging for automated assembly with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- TSM-141-04-T-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-141-04-T-DV-P-TR?
- 82-position dual-row layout at 0.100 inch (2.54 mm) pitch for standard density signal distribution on SMT boards
- Tape-and-reel (TR) packaging enabling automated pick-and-place assembly in high-volume SMT production
- Dual-wipe (DV) contact design improving connection reliability and reducing contact resistance in vibration-prone environments
What is TSM-141-04-T-DV-P-TR used for?
The TSM-141-04-T-DV-P-TR is used in industrial control panels, data acquisition systems, and embedded computing modules where 82-position dual-row 0.100-inch pitch interconnects are required in a surface-mount profile. Its dual-wipe contact design ensures reliable signal continuity in applications subjected to mechanical vibration or thermal cycling. The tape-and-reel format supports high-throughput automated SMT manufacturing for production volumes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-141-04-T-DV-P-TR datasheet?
TSM-141-04-T-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-141-04-T-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the position count and pitch of the TSM-141-04-T-DV-P-TR terminal strip?
The TSM-141-04-T-DV-P-TR provides 82 positions in a dual-row configuration at 0.100-inch (2.54 mm) pitch, which is the standard through-hole grid spacing adapted here for surface-mount termination, making it compatible with legacy 0.100-inch footprint designs.
How does the dual-wipe (DV) contact feature in the TSM-141-04-T-DV-P-TR improve signal reliability?
The dual-wipe contact design creates two independent contact points per pin, which reduces contact resistance to below 20 milliohms and maintains electrical continuity even if one contact surface is contaminated or worn, improving long-term reliability across 100 or more mating cycles.
In which production environments does the tape-and-reel (TR) packaging of the TSM-141-04-T-DV-P-TR provide the greatest value?
High-volume SMT production lines benefit most from TR packaging, as it allows automated pick-and-place machines to handle thousands of parts per hour at placement accuracies within 0.05 mm, eliminating manual loading delays and reducing assembly cost per unit.
Can the TSM-141-04-T-DV-P-TR be used as a replacement for a through-hole 0.100-inch dual-row strip with the same footprint?
The TSM-141-04-T-DV-P-TR maintains the standard 0.100-inch dual-row pad grid, so its PCB land pattern is layout-compatible with many through-hole 82-position strips. However, the SMT termination requires a reflow solder profile rather than wave soldering, and board thickness constraints should be verified before substitution.
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