SFM-145-L2-S-D-A-K SAMTEC Connector (Other) In Stock
SFM-145-L2-S-D-A-K is a SAMTEC SFM series dual-row socket strip for board-to-board interconnects. It provides 90 positions on 0.050 inch pitch in a surface-mount layout. From quote-based pricing, check in-stock availability with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- SFM-145-L2-S-D-A-K Datasheet PDF
- Category
- Connector
- Price
- From $8.4510(MOQ 50)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-145-L2-S-D-A-K?
- 90-position interconnect supports dense board-to-board signal routing
- 0.050 inch layout helps reduce connector footprint in compact assemblies
- surface-mount SAMTEC connector format suits automated SMT production
- SFM-145-L2-S-D-A-K sourcing path supports RFQ pricing, stock checks, and worldwide shipment
What is SFM-145-L2-S-D-A-K used for?
Used in embedded control boards, instrumentation modules, communication hardware, and mezzanine assemblies that need compact board-to-board interconnects. It fits production designs where 90 positions, surface-mount assembly, and repeatable SAMTEC sourcing are important.
What are the specifications of SFM-145-L2-S-D-A-K?
| YTEOL | 9.4 |
| Additional Feature | ROHS COMPLIANT |
| Board Mounting Option | POSITIONING PIN |
| Body Breadth | 0.145inch |
| Body Depth | 0.185inch |
| Body Length | 2.375inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Gender | FEMALE |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Durability | 10000Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | .3892N |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.7432mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3.2A |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 90 |
| UL Flammability Code | 94V-0 |
| Withdrawl Force-Min | .278N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | USA |
Where can I find the SFM-145-L2-S-D-A-K datasheet?
SFM-145-L2-S-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-145-L2-S-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which board-to-board layouts are a fit for SFM-145-L2-S-D-A-K?
SFM-145-L2-S-D-A-K fits compact mezzanine or stacking layouts that need a 90 positions SAMTEC connector with 0.050 inch pitch for dense signal routing between boards.
How should buyers plan sourcing and shipment for this connector?
Procurement teams should confirm live stock, lead time, and packaging for the 90 positions part before release, then choose worldwide shipping based on the assembly build date.
What should PCB designers verify before using it as an alternate?
Designers should compare the 0.050 inch pitch, 90 pins, surface-mount footprint, row orientation, and mating height against the existing connector stack-up.
Related Guides
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $20.8300 | $1041.50 |
| 100+ | $15.2700 | $1527.00 |
| 250+ | $13.7600 | $3440.00 |
| 500+ | $11.7320 | $5866.00 |
| 1000+ | $8.4510 | $8451.00 |
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