SFM-145-T2-STL-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-145-T2-STL-D-A-P is a 90-position, dual-row, surface-mount socket strip with 0.050-inch (1.27 mm) pitch, featuring high-reliability construction for dense signal interconnects in board-to-board and mezzanine applications requiring compact footprint.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- SFM-145-T2-STL-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 90 positions in a dual-row configuration for high-density signal interconnect
- 0.050 inch (1.27 mm) pitch enables compact PCB footprint on surface-mount designs
- High-reliability socket strip construction for stable mating in demanding environments
- Surface-mount termination compatible with standard reflow soldering processes
- Dual-row layout supports balanced signal routing and board-to-board stacking
Applications
The SFM-145-T2-STL-D-A-P is used in high-density board-to-board and mezzanine interconnect applications where space is at a premium, such as data acquisition systems, test and measurement equipment, and embedded computing modules. Its 90-position, dual-row, 0.050-inch pitch format suits designs requiring large numbers of signal connections within a tight PCB footprint. It is commonly specified in industrial electronics, telecom line cards, and FPGA development platforms.
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
How many positions and rows does the SFM-145-T2-STL-D-A-P provide, and what pitch does it use?
The SFM-145-T2-STL-D-A-P offers 90 positions arranged in a dual-row layout with a 0.050-inch (1.27 mm) pitch. This configuration supports high pin-count board-to-board interconnect designs while maintaining a compact surface-mount footprint suitable for dense PCB layouts in industrial and telecom equipment.
Is this connector compatible with standard SMT reflow soldering, and what assembly considerations apply?
Yes. The SFM-145-T2-STL-D-A-P is a surface-mount component designed for standard reflow soldering processes. With a 0.050-inch pitch and dual-row layout providing 90 contacts, proper solder paste application and accurate pad design are essential to avoid bridging between adjacent pins during assembly.
Which mating connector families from SAMTEC are compatible with the SFM-145-T2-STL-D-A-P for board stacking applications?
The SFM series mates with SAMTEC's corresponding TSM or TFC header series sharing the 0.050-inch (1.27 mm) pitch. This compatibility allows designers to configure board stacking heights and orientations for mezzanine assemblies with up to 90 signal positions per connector, enabling compact multi-board system packaging.
In what lifecycle stage is the SFM-145-T2-STL-D-A-P, and how should procurement teams plan for long-term supply?
The SFM-145-T2-STL-D-A-P is an active SAMTEC product. Procurement teams sourcing this 90-position, 0.050-inch pitch socket strip for high-volume or long-lifecycle designs should confirm authorized distributor stock and lead times, as fine-pitch, high-position-count connectors can carry 8-to-12-week lead times during demand surges.
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