SFM-149-L2-S-D SAMTEC Connector (Other) In Stock
SAMTEC SFM-149-L2-S-D is a 98-position dual-row high-reliability surface mount socket strip with 0.050" (1.27 mm) pitch. Designed for high-density PCB interconnects, it offers robust mating with SFM-series headers. Available from stock worldwide with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- SFM-149-L2-S-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 98-position dual-row socket strip with 0.050" (1.27 mm) pitch for high-density interconnect applications
- Surface mount (SMT) termination style enables reliable automated PCB assembly and reflow soldering
- High reliability design with gold-plated contacts providing low contact resistance and long mating cycles
Applications
The SFM-149-L2-S-D is suited for high-density PCB-to-board mating in communications equipment, test and measurement systems, and industrial control modules. Its 1.27 mm pitch dual-row layout makes it ideal for compact embedded computing applications where board space is at a premium. Engineers select this socket strip for daughter card and mezzanine connector designs requiring reliable 98-pin interfaces.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pitch and row configuration of the SFM-149-L2-S-D connector?
The SFM-149-L2-S-D uses a 0.050" (1.27 mm) pitch with a dual-row layout, providing 98 total positions across 2 rows of 49 contacts each. This compact pitch is ideal for high-density PCB interconnect designs.
In which high-density PCB applications is SFM-149-L2-S-D commonly used?
This socket strip is widely used in communications infrastructure, embedded computing modules, and test equipment requiring reliable 98-pin board-to-board connections at 1.27 mm pitch. Its surface mount configuration supports automated reflow soldering in compact assemblies.
What termination style does SFM-149-L2-S-D use and how does it affect assembly?
The SFM-149-L2-S-D uses surface mount (SMT) termination, making it compatible with standard reflow soldering processes and pick-and-place automated assembly. The SMT footprint reduces PCB thickness compared to through-hole alternatives for space-critical designs with 98 signal positions.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 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.”