TFM-144-04-L-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-144-04-L-D-LC is a Tiger Eye terminal strip with 0.050" pitch, 144-position dual-row surface-mount connector featuring low-crosstalk design. Supports high-density board-to-board mating with 72 positions per row. Available with competitive pricing and worldwide in-stock shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TFM-144-04-L-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-144-04-L-D-LC?
- 0.050" (1.27 mm) pitch dual-row terminal strip with 144 total positions (72 per row) for high-density interconnect
- Tiger Eye contact technology provides reliable wiping action and low insertion force across the full 72-position row
- Low-profile surface-mount footprint enables compact PCB designs with tight component spacing
What is TFM-144-04-L-D-LC used for?
The TFM-144-04-L-D-LC is suited for high-density board-to-board and board-to-cable interconnects in test and measurement equipment, data acquisition systems, and industrial automation controllers. Its 0.050" pitch and dual-row layout allow designers to route 144 signals through a compact PCB footprint, making it a strong choice for FPGA daughter cards and high-channel-count sensor interfaces.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-144-04-L-D-LC datasheet?
TFM-144-04-L-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-144-04-L-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does the TFM-144-04-L-D-LC provide, and how are they arranged?
The TFM-144-04-L-D-LC provides 144 total positions arranged in a dual-row configuration with 72 contacts per row, all on a 0.050" (1.27 mm) pitch. This high-density layout allows engineers to route a large number of signals through a minimal PCB footprint.
Which mating connector series is compatible with the TFM-144-04-L-D-LC for board-to-board stacking?
The TFM-144-04-L-D-LC mates with Samtec's corresponding Tiger Eye plug series designed for 0.050" pitch dual-row connectors. These mated pairs support reliable board-to-board connections with a wiping contact action that tolerates up to 200 mating cycles while maintaining signal integrity across 144 positions.
In what applications is the TFM-144-04-L-D-LC especially advantageous over a 0.100" pitch alternative?
When PCB space is limited and channel count is high, the TFM-144-04-L-D-LC's 0.050" pitch saves approximately 50% of connector footprint area compared to a 0.100" pitch alternative carrying the same 144 signals. This makes it ideal for compact FPGA daughter cards, data acquisition modules, and high-density test fixtures where board area is at a premium.
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