SFM-143-T2-L-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-143-T2-L-D-A-P is a high-reliability 86-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch. It features gold-plated contacts for long cycle life and supports fine-pitch PCB-to-PCB mating in demanding telecom, medical, and industrial applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- SFM-143-T2-L-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-143-T2-L-D-A-P?
- 86-position dual-row configuration on 0.050" (1.27 mm) pitch
- Surface-mount termination style for automated PCB assembly
- High-reliability gold-plated contacts for extended cycle life
- Compact low-profile footprint suited for high-density board designs
- Compatible with SAMTEC SFM mating connector series
What is SFM-143-T2-L-D-A-P used for?
The SFM-143-T2-L-D-A-P is designed for high-density PCB-to-PCB interconnect applications in telecom equipment, medical instrumentation, and industrial control systems. Its 0.050" pitch and surface-mount format make it ideal for space-constrained designs requiring reliable signal and power connections across daughtercard assemblies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-143-T2-L-D-A-P datasheet?
SFM-143-T2-L-D-A-P Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-143-T2-L-D-A-P?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the SFM-143-T2-L-D-A-P provide, and what row configuration does it use?
The SFM-143-T2-L-D-A-P provides 86 positions arranged in a dual-row layout on a 0.050" (1.27 mm) pitch, giving designers a high pin-count interface in a compact surface-mount footprint suitable for dense PCB designs.
Which mating connector from SAMTEC is compatible with the SFM-143-T2-L-D-A-P for a PCB-to-PCB stack?
The SFM-143-T2-L-D-A-P mates with SAMTEC's SFM plug series on a 0.050" (1.27 mm) pitch. The dual-row 86-pin interface supports reliable signal integrity across board-to-board stacking heights and is compatible with standard SMT reflow assembly processes.
What operating temperature range should designers verify before using the SFM-143-T2-L-D-A-P in an industrial enclosure?
SAMTEC SFM-series connectors are typically rated from -55°C to +125°C operating temperature, making the SFM-143-T2-L-D-A-P suitable for harsh industrial and telecom environments where thermal cycling occurs across wide temperature swings.
Is the SFM-143-T2-L-D-A-P RoHS-compliant for use in European Union equipment markets?
Yes, the SFM-143-T2-L-D-A-P is manufactured as a RoHS-compliant, lead-free component, meeting EU RoHS 2 Directive requirements. This makes it suitable for consumer, industrial, and medical end-products sold in regulated markets that prohibit hazardous substances in electronics.
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