TSM-140-03-SS-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-140-03-SS-DV-P-TR is an 80-position dual-row 2.54 mm pitch surface mount terminal strip. It features stainless steel contacts and through-hole tails for secure PCB mounting. Available with tape and reel packaging for automated assembly lines.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TSM-140-03-SS-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-140-03-SS-DV-P-TR?
- 80-position dual-row layout with 2.54 mm (0.100 inch) pitch for high-density connectivity
- Stainless steel contacts ensure corrosion resistance and long-term reliability in harsh environments
- Tape and reel packaging (TR suffix) enables automated pick-and-place assembly at high production volumes
What is TSM-140-03-SS-DV-P-TR used for?
The TSM-140-03-SS-DV-P-TR is ideal for backplane interconnection systems requiring reliable 80-pin dual-row connections on surface mount PCBs. It is commonly used in industrial control boards, telecommunications equipment, and high-density instrumentation where stainless steel contacts provide durability across 1000+ mating cycles.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-140-03-SS-DV-P-TR datasheet?
TSM-140-03-SS-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-140-03-SS-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 TSM-140-03-SS-DV-P-TR?
The TSM-140-03-SS-DV-P-TR uses a 2.54 mm (0.100 inch) pitch in a dual-row configuration, providing 80 total positions (40 per row) for high-density PCB interconnection in compact designs.
Which industrial and telecom applications benefit from TSM-140-03-SS-DV-P-TR's stainless steel contacts?
Industrial control systems and telecommunications backplanes benefit greatly from this connector's stainless steel contacts, which maintain low contact resistance below 20 mΩ and withstand over 1000 mating cycles in high-vibration environments.
How does the TR tape-and-reel packaging of TSM-140-03-SS-DV-P-TR support automated PCB assembly?
The TR suffix indicates tape-and-reel packaging compatible with standard 24 mm carrier tape, enabling automated pick-and-place machines to handle these 80-position connectors at throughput rates exceeding 3000 placements per hour.
When would TSM-140-03-SS-DV-P-TR be preferred over a standard through-hole terminal strip?
TSM-140-03-SS-DV-P-TR is preferred in surface mount designs where board real estate is limited, as the SMT footprint eliminates drilling 80 through-holes and reduces board thickness by at least 1.5 mm compared to through-hole alternatives.
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