SFM-144-T2-STL-D-LC SAMTEC Connector (Other) In Stock
The SAMTEC SFM-144-T2-STL-D-LC is an 88-position dual-row high-reliability surface-mount socket strip with 0.050-inch (1.27 mm) pitch. Designed for low-cost SMT applications, it mates with compatible Samtec SFM headers and provides reliable signal interconnect for board-to-board and mezzanine module connections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- SFM-144-T2-STL-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-144-T2-STL-D-LC?
- 88 positions in dual-row layout on a 0.050-inch (1.27 mm) pitch SMT footprint
- High-reliability socket construction for stable contact retention across thermal and mechanical stress
- Low-cost (LC) variant optimized for cost-sensitive commercial and industrial applications
- Surface-mount termination enables automated reflow soldering and standard SMT assembly
- Dual-row configuration delivers high signal density for compact mezzanine and module interconnects
What is SFM-144-T2-STL-D-LC used for?
The SFM-144-T2-STL-D-LC targets cost-sensitive high-density interconnect designs in embedded computing, industrial control, and communications infrastructure. Its 88-position dual-row surface-mount format suits daughter-card and mezzanine applications where signal count and board space are both constrained. The low-cost variant is preferred in medium-to-high volume production programs that require reliable 0.050-inch pitch connectivity without premium pricing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-144-T2-STL-D-LC datasheet?
SFM-144-T2-STL-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-144-T2-STL-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal pins does the SFM-144-T2-STL-D-LC carry and at what pitch?
The SFM-144-T2-STL-D-LC carries 88 signal contacts in a dual-row arrangement on a 0.050-inch (1.27 mm) pitch. This combination provides substantial signal density in a surface-mount footprint compatible with standard PCB grid patterns used in embedded computing and communications modules.
What does the LC suffix indicate on the SFM-144-T2-STL-D-LC, and how does it affect procurement cost?
The LC suffix designates a low-cost variant of the SFM socket strip series. Engineers select the LC version when the application requires 88 pins at 0.050-inch pitch without the premium associated with high-reliability or special-plating options, reducing unit cost in volume PCB assembly programs.
For a mezzanine board needing 88 signals in surface-mount form, how does SFM-144-T2-STL-D-LC compare to a through-hole alternative?
The SFM-144-T2-STL-D-LC is a surface-mount socket, so it eliminates drilling for 88 pins per connector location and is compatible with standard reflow soldering, reducing assembly cycle time. Through-hole alternatives at the same pitch typically require wave or selective soldering, increasing process complexity on mixed-technology boards.
In which industries is the SFM-144-T2-STL-D-LC commonly designed into production hardware?
The SFM-144-T2-STL-D-LC is commonly used in industrial automation controllers, embedded computing platforms, test and measurement equipment, and telecommunications line cards. Its 88-position, 0.050-inch pitch dual-row format is well suited for daughter-card and module mezzanine stacking where compact PCB layouts and moderate cycle-life mating are required.
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
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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