TSM-140-04-TM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-140-04-TM-DV-P-TR is an 80-position dual-row surface-mount terminal strip with a standard 0.100-inch (2.54 mm) pitch, offering a vertical dual-body polarized design in tape-and-reel packaging. This surface-mount terminal strip delivers reliable through-board connectivity for 80 signals in a familiar 2.54 mm grid, simplifying integration with standard footprint PCB layouts. Available for automated assembly with worldwide shipping for high-volume production needs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TSM-140-04-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-140-04-TM-DV-P-TR?
- 80 contact positions in a dual-row layout at 0.100 inch (2.54 mm) standard pitch for broad PCB compatibility
- Surface-mount termination style enables pick-and-place automated assembly without through-hole drilling
- Dual-body vertical (DV) polarized design prevents mis-mating and ensures correct connector orientation during board assembly
- Tape-and-reel (TR) packaging format supports high-volume automated SMT production lines efficiently
What is TSM-140-04-TM-DV-P-TR used for?
The TSM-140-04-TM-DV-P-TR is designed for board-to-board and module interface applications requiring 80 contacts at the standard 0.1-inch pitch, commonly used in industrial control systems, embedded computing, and test fixtures. Its dual-row polarized surface-mount design suits backplane connectors, mezzanine card interfaces, and evaluation boards where correct orientation and high pin count are required without through-hole tooling. The tape-and-reel packaging also makes it suitable for high-throughput SMT production lines in consumer electronics and telecommunications hardware.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-140-04-TM-DV-P-TR datasheet?
TSM-140-04-TM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-140-04-TM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal contacts does the TSM-140-04-TM-DV-P-TR provide, and what pitch spacing does it use?
The TSM-140-04-TM-DV-P-TR provides 80 contact positions arranged in 2 rows of 40 contacts each at a 0.100-inch (2.54 mm) standard pitch. This familiar grid spacing ensures compatibility with the broad ecosystem of standard 0.1-inch footprint mating connectors and PCB layouts used in industrial, embedded, and test-equipment applications where 80 simultaneous signal connections are required in a compact dual-row strip.
What does the dual-body vertical polarized (DV-P) feature of the TSM-140-04-TM-DV-P-TR provide in a PCB design?
The dual-body vertical polarized (DV-P) configuration provides mechanical keying that prevents incorrect connector insertion during assembly and field maintenance. The polarization feature is especially valuable in 80-position dual-row connectors because an 80-pin mis-mate can damage sensitive circuitry; the keyed body forces the mating connector into only one correct orientation, reducing assembly errors on production boards while still maintaining the standard 0.100-inch (2.54 mm) dual-row footprint.
Why is the tape-and-reel (TR) packaging of the TSM-140-04-TM-DV-P-TR beneficial for high-volume SMT assembly?
The tape-and-reel (TR) packaging allows pick-and-place machines to feed the TSM-140-04-TM-DV-P-TR automatically at throughput rates matching other SMT components on the same line, eliminating manual placement of the 80-position connector. This reduces placement errors and cycle time significantly in production runs of hundreds to thousands of boards, and the standardised reel format is compatible with IEC 60286-3 feeder systems used in most commercial SMT factories handling components from 0402 passives up to large connectors.
How does the TSM-140-04-TM-DV-P-TR compare to through-hole dual-row header strips in terms of PCB space and assembly process?
The TSM-140-04-TM-DV-P-TR uses surface-mount termination rather than through-hole leads, eliminating the need to drill 80 holes per connector and the associated wave-soldering or hand-soldering step. The SMT approach reduces board thickness requirements and supports double-sided reflow assembly, saving up to 10 mm of board thickness compared to through-hole variants. At the same 0.100-inch (2.54 mm) pitch, the footprint remains compatible with standard dual-row PCB land patterns, so the transition from through-hole to SMT requires only pad-geometry changes in the PCB layout.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector