SFM-145-02-SM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-145-02-SM-D-A-K is a 90-position dual-row high-reliability surface-mount socket strip with 0.050" (1.27 mm) pitch, offering robust signal integrity for high-density board-to-board interconnections. It features gold-plated contacts for superior conductivity and long-term durability in demanding applications. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- SFM-145-02-SM-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-145-02-SM-D-A-K?
- 90-position dual-row layout with 0.050" (1.27 mm) pitch for ultra-high-density board-to-board mating
- Surface-mount (SMT) termination style enables automated pick-and-place assembly and reflow soldering compatibility
- High-reliability gold-plated contacts ensure low contact resistance and extended cycle life in rugged environments
What is SFM-145-02-SM-D-A-K used for?
The SFM-145-02-SM-D-A-K is ideal for high-density data acquisition boards, FPGAs, and DSP modules where 90 contacts in a 0.050" pitch minimize PCB footprint. It is widely used in embedded computing, industrial control backplanes, and test-and-measurement equipment requiring reliable board-to-board mating. Its surface-mount design supports automated assembly in volume production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-145-02-SM-D-A-K datasheet?
SFM-145-02-SM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-145-02-SM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the SFM-145-02-SM-D-A-K have and what is its contact pitch?
The SFM-145-02-SM-D-A-K has 90 positions arranged in a dual-row configuration with a 0.050" (1.27 mm) pitch, enabling high-density interconnects in a compact surface-mount footprint suitable for FPGA and DSP board stacking.
Can the SFM-145-02-SM-D-A-K be used in automated SMT assembly lines?
Yes, this connector uses a surface-mount termination style compatible with standard reflow soldering processes. Its 0.050" pitch and 90 pins allow pick-and-place machines to place it accurately, making it suitable for high-volume automated PCB assembly.
What mating connector works with the SFM-145-02-SM-D-A-K in a stacking application?
SAMTEC's SFM series mates with corresponding TSM or SSM series pin headers at 0.050" (1.27 mm) pitch. The dual-row 90-pin layout supports stacking heights typically from 8 mm to 20 mm depending on the chosen mating header variant.
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