TSM-143-03-S-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-143-03-S-DV-P-TR is an 86-position dual-row surface-mount terminal strip with 0.100" pitch, vertical dual-beam contacts, and tape-and-reel packaging for high-volume automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- TSM-143-03-S-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-143-03-S-DV-P-TR?
- 86-position dual-row SMT terminal strip at 0.100" pitch enabling reliable high-density board-to-board mating
- Dual-beam vertical (DV) contact design provides redundant contact wiping for improved signal reliability over 500+ mating cycles
- Tape-and-reel (TR) packaging supports high-volume automated pick-and-place SMT assembly with consistent component orientation
What is TSM-143-03-S-DV-P-TR used for?
The TSM-143-03-S-DV-P-TR is well suited for backplane interconnect, modular PCB stacking, and industrial controller applications requiring 86 positions at a standard 0.100" pitch. Its dual-beam contact design ensures consistent low-resistance connections in environments subject to moderate vibration or thermal cycling. The tape-and-reel option makes it a natural choice for automated production lines where placement accuracy and throughput are paramount.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-143-03-S-DV-P-TR datasheet?
TSM-143-03-S-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-143-03-S-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the dual-beam vertical (DV) contact configuration in the TSM-143-03-S-DV-P-TR contribute to signal integrity?
The dual-beam vertical contact design in the TSM-143-03-S-DV-P-TR provides two independent contact wipe points per pin, which reduces the risk of intermittent connections caused by particulate contamination or slight misalignment. Each beam independently engages the mating pin, helping maintain contact resistance below 20 mΩ across the full 86-position array at 0.100" pitch, which is essential in data acquisition and control systems with dense signal routing.
For a high-volume production line, how does the tape-and-reel format of the TSM-143-03-S-DV-P-TR improve manufacturing efficiency?
The tape-and-reel (TR) packaging of the TSM-143-03-S-DV-P-TR ensures consistent component orientation for automated pick-and-place machines, eliminating manual loading steps that introduce placement errors. Standard reel pitch compatibility allows the part to feed directly into SMT lines without additional tooling, supporting production volumes of thousands of units per shift for 86-position dual-row SMT terminal strips at 0.100" pitch.
When is TSM-143-03-S-DV-P-TR a better fit than a through-hole terminal strip for the same 86-pin interface?
The SMT configuration of the TSM-143-03-S-DV-P-TR is preferred over through-hole alternatives when PCB thickness is constrained below 1.6 mm or when wave-soldering is not available in the production flow. SMT placement also avoids drilling 86 pairs of through-holes, reducing PCB fabrication cost and allowing signal traces on all inner layers beneath the connector footprint. The 0.100" pitch dual-row layout fits standard SMT land patterns without custom pad design.
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