SFM-145-02-H-D-LC SAMTEC Connector (Other) In Stock
SAMTEC SFM-145-02-H-D-LC is a 90-position dual-row surface mount socket strip with 0.050" (1.27 mm) pitch, offering high reliability for dense PCB interconnects. Features low-profile H series height and LC tail configuration for secure board attachment.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- SFM-145-02-H-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-145-02-H-D-LC?
- 90-position dual-row configuration with 0.050" (1.27 mm) pitch for high-density interconnects
- Surface mount H series design with LC tail provides low-profile, stable board attachment
- High reliability gold-plated contacts rated for 1000+ mating cycles ensuring long-term performance
What is SFM-145-02-H-D-LC used for?
The SFM-145-02-H-D-LC is ideal for high-density board-to-board connections in compact electronic systems such as industrial controllers and data acquisition modules. Its 90-position dual-row layout supports applications requiring 45 signal pairs within a 0.050" pitch footprint. This connector suits telecommunications equipment, test instrumentation, and embedded computing platforms where reliable surface mount interconnects are critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-145-02-H-D-LC datasheet?
SFM-145-02-H-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-145-02-H-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin count and pitch of the SFM-145-02-H-D-LC connector?
The SFM-145-02-H-D-LC features 90 positions arranged in a dual-row configuration with a 0.050" (1.27 mm) pitch, providing a compact footprint suitable for high-density PCB designs requiring 45 signal pairs per connector.
How does the SFM-145-02-H-D-LC perform in high-cycle mating applications?
This connector is designed for high reliability with gold-plated contacts rated for at least 1000 mating cycles. The 0.050" pitch dual-row design maintains stable electrical contact resistance below 20 milliohms throughout its rated life, making it suitable for test sockets and frequently accessed control boards.
Which PCB mounting style does the SFM-145-02-H-D-LC use, and what surface mount pad dimensions are recommended?
The SFM-145-02-H-D-LC uses surface mount (SMT) technology with the LC tail configuration, requiring pads sized for 0.050" (1.27 mm) pitch rows. Standard pad dimensions of approximately 0.6 mm x 1.8 mm per pin are recommended for reliable solder joints and adequate pull strength on the 90-pin, dual-row footprint.
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