TFC-143-02-L-D-A SAMTEC Connector (Other) In Stock
SAMTEC TFC-143-02-L-D-A is an 86-position dual-row Tiger Eye cost-effective male terminal strip at 0.050 inch pitch, providing very high signal density in a low-profile board connector with worldwide availability and in-stock delivery.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- TFC-143-02-L-D-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-143-02-L-D-A?
- 86-position dual-row male terminal strip at 0.050 inch pitch supporting high-count signal routing across board-to-board interfaces in a compact footprint
- Tiger Eye cost-effective contact geometry delivering reliable signal connectivity with controlled insertion force across standard assembly and field mating cycles
- Low-profile board connector design optimized for dense PCB layouts in industrial automation, embedded computing, and communications equipment
What is TFC-143-02-L-D-A used for?
The TFC-143-02-L-D-A is designed for high pin-count board-to-board interconnect in FPGA carrier boards, industrial multi-axis controller backplanes, and embedded system expansion interfaces. Its 86-position dual-row layout at 0.050 inch pitch allows engineers to route 86 signals in approximately 2.2 inches of connector length, significantly reducing board edge consumption compared to lower-density alternatives.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-143-02-L-D-A datasheet?
TFC-143-02-L-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-143-02-L-D-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why use TFC-143-02-L-D-A for a high-density board connector interface?
TFC-143-02-L-D-A provides 86 pins in a SAMTEC Tiger Eye male terminal strip, supporting dense board-to-board signal routing with robust contact engagement.
Which mechanical details should a layout team verify for this terminal strip?
The layout team should confirm the 86 pins footprint, dual-row orientation, 0.050 inch pitch, and mating socket stack height against the current SAMTEC drawing.
How should procurement manage alternates for this exact SAMTEC build?
Procurement should match the 86 pins count and suffix details for lead style, plating, and alignment options, since nearby TFC variants may not mate correctly.
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