SFM-128-T2-LM-D SAMTEC Connector (Other) In Stock
SAMTEC SFM-128-T2-LM-D is a 56-position dual-row surface mount socket strip with 0.050" (1.27 mm) pitch offering high reliability. Features low-profile design with gold-plated contacts for secure signal integrity. Available with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- SFM-128-T2-LM-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 56-position dual-row configuration with 0.050" (1.27 mm) pitch for high-density PCB layouts
- Surface mount termination style with gold-plated contacts ensuring reliable electrical connections
- High reliability design suitable for demanding industrial and telecom applications
Applications
The SFM-128-T2-LM-D is used in high-density board-to-board interconnect applications such as telecommunications equipment, industrial control systems, and data communication modules. Its 0.050" pitch dual-row layout makes it ideal for space-constrained PCB designs requiring 56 signal contacts. The surface mount termination supports automated assembly processes for high-volume production.
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 contact count of the SFM-128-T2-LM-D?
The SFM-128-T2-LM-D features a 0.050" (1.27 mm) pitch with 56 positions arranged in a dual-row configuration, providing high-density connectivity for board-to-board applications requiring compact signal routing on surface mount PCB assemblies.
Which PCB assembly processes are compatible with the SFM-128-T2-LM-D surface mount termination?
The SFM-128-T2-LM-D uses surface mount termination (SMT), making it fully compatible with standard reflow soldering processes. This allows integration into automated PCB assembly lines, supporting high-volume production with typical solder reflow temperatures up to 260°C per IPC standards.
How does the dual-row layout of SFM-128-T2-LM-D compare to single-row alternatives for signal density?
The dual-row layout of SFM-128-T2-LM-D provides 56 contacts in a compact footprint using 0.050" pitch, roughly doubling the contact density compared to single-row connectors of similar length. This enables designers to route more signals—up to 56 pins—while minimizing board space consumption in dense interconnect designs.
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