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
Key Features
- 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
Applications
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) |
Alternate & Equivalent Parts
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.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”