SFM-137-T2-H-D-LC SAMTEC Connector (Other) In Stock
SAMTEC SFM-137-T2-H-D-LC is a 74-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, high reliability design, and low-clearance profile suitable for board-to-board interconnects.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 74
- Lifecycle
- ACTIVE
- Datasheet
- SFM-137-T2-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-137-T2-H-D-LC?
- 74 positions dual-row configuration with 0.050" (1.27 mm) pitch for high-density board-to-board connections
- High reliability surface mount design with low-clearance (LC) profile minimizing assembly height
- Compatible with SAMTEC SFM series mating connectors for robust signal integrity in compact layouts
What is SFM-137-T2-H-D-LC used for?
The SFM-137-T2-H-D-LC is used in high-density board-to-board interconnect applications where compact 1.27 mm pitch and low-profile mounting are required. It suits telecommunications equipment, industrial control modules, and embedded computing systems needing reliable 74-position dual-row signal routing on surface-mount PCBs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-137-T2-H-D-LC datasheet?
SFM-137-T2-H-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-137-T2-H-D-LC?
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-137-T2-H-D-LC?
The SFM-137-T2-H-D-LC features a 0.050" (1.27 mm) pitch dual-row layout with 74 total positions, providing high-density interconnection in a compact surface-mount footprint suitable for modern PCB designs.
Which SAMTEC mating connectors are compatible with SFM-137-T2-H-D-LC in a board stacking application?
The SFM-137-T2-H-D-LC mates with SAMTEC TSM and SFM series headers at 1.27 mm pitch. These connectors support dual-row 74-position configurations and are designed for reliable board stacking at various stack heights from 5 mm to 20 mm.
How does the low-clearance (LC) designation affect the mounting height of the SFM-137-T2-H-D-LC?
The LC (low-clearance) designation means the connector is designed with a reduced above-board height, typically under 3 mm, enabling space-constrained PCB assemblies. This makes it ideal for slim module stacks where vertical clearance is limited to under 5 mm total stack height.
In what industrial or telecom applications is the SFM-137-T2-H-D-LC commonly deployed?
This connector is widely used in telecommunications line cards, industrial automation controllers, and embedded computing modules. Its 74-position dual-row 1.27 mm pitch design supports 37 differential signal pairs or mixed power and signal routing across boards requiring reliable SMT interconnection.
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