TSM-142-01-TM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-142-01-TM-DV-P-TR is an 84-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch for high-reliability PCB interconnect. It provides 3A per pin current capacity, gold-plated contacts, and an operating temperature range of -55°C to +125°C. Available in tape-and-reel format for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- TSM-142-01-TM-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-142-01-TM-DV-P-TR?
- 84-position dual-row layout at 0.100" (2.54 mm) pitch supporting high pin-count surface mount interconnect with standard footprint compatibility
- 3A per pin current rating with gold-plated contacts for robust electrical performance across thousands of mating cycles
- Dual-voltage (DV) row configuration enabling simultaneous connection of two independent signal or power buses on a single connector
What is TSM-142-01-TM-DV-P-TR used for?
The TSM-142-01-TM-DV-P-TR is well suited for high-density board-to-board interconnect in industrial automation backplanes, embedded server modules, and test-and-measurement instrumentation that require 84 signals at a standard 0.100" pitch. Its dual-row surface mount design integrates with automated reflow processes at 260°C, reducing assembly time on high-volume PCB production lines. The wide -55°C to +125°C operating range further qualifies the connector for use in military electronics, outdoor equipment, and harsh-environment industrial controllers.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-142-01-TM-DV-P-TR datasheet?
TSM-142-01-TM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-142-01-TM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins does TSM-142-01-TM-DV-P-TR provide, and how are they arranged across the dual rows?
TSM-142-01-TM-DV-P-TR provides 84 pins arranged in 2 rows at 0.100" (2.54 mm) pitch, with 42 pins per row. The dual-voltage (DV) designation indicates the two rows can carry independent electrical buses, allowing designers to route two separate power or signal planes through a single connector body on a high-density PCB.
For a 3A per pin industrial backplane, how many TSM-142-01-TM-DV-P-TR pins can be paralleled to deliver a 30A power rail?
At 3A per pin, 10 pins paralleled together on TSM-142-01-TM-DV-P-TR provide 30A aggregate capacity for a dedicated power rail. With 84 total pins available, designers can allocate 10 pins to each of several power planes while still reserving more than 60 pins for signal routing, enabling a combined power-and-signal backplane in industrial motor control or PLC systems.
How does TSM-142-01-TM-DV-P-TR fit into an automated SMT assembly line using lead-free solder?
TSM-142-01-TM-DV-P-TR uses surface mount termination compatible with lead-free reflow profiles peaking at 260°C, matching standard JEDEC J-STD-020 requirements. The tape-and-reel (TR) packaging allows automated pick-and-place machines to handle the connector at the same line speed as other SMT passives and ICs, eliminating manual insertion steps and supporting uninterrupted production runs of thousands of boards.
What temperature extremes can TSM-142-01-TM-DV-P-TR endure, and does it qualify for outdoor telecom equipment?
TSM-142-01-TM-DV-P-TR is rated for -55°C to +125°C, which fully covers the -40°C to +85°C range required by most outdoor telecom equipment standards such as ETSI EN 300 019. The connector maintains its 3A per pin rating and gold-plated contact performance across this range, making it reliable for outdoor base station modules, remote radio units, and roadside traffic control systems.
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