SFM-144-L2-ZZ-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-144-L2-ZZ-D-A-K-TR is a 144-position dual-row high-reliability socket strip with 0.050" (1.27 mm) pitch for surface mount applications. Features gold-plated contacts and operating temperature from -55°C to +125°C. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- SFM-144-L2-ZZ-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-144-L2-ZZ-D-A-K-TR?
- 144-position dual-row configuration with 0.050" (1.27 mm) pitch for high-density PCB interconnects
- Gold-plated contacts ensure reliable low-resistance electrical connections in demanding environments
- Surface mount design rated from -55°C to +125°C for broad industrial and commercial compatibility
What is SFM-144-L2-ZZ-D-A-K-TR used for?
The SFM-144-L2-ZZ-D-A-K-TR is suited for high-density board-to-board and mezzanine interconnect applications in telecommunications, industrial automation, and test equipment. Its 144-position dual-row layout enables compact signal routing in server backplanes and data acquisition systems. The surface mount footprint simplifies PCB assembly in space-constrained designs requiring reliable multi-channel connectivity.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-144-L2-ZZ-D-A-K-TR datasheet?
SFM-144-L2-ZZ-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-144-L2-ZZ-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact pitch and row configuration of the SFM-144-L2-ZZ-D-A-K-TR?
The SFM-144-L2-ZZ-D-A-K-TR features a 0.050 inch (1.27 mm) pitch with a dual-row arrangement providing 144 total positions, enabling high-density signal routing in compact surface mount designs.
Over what temperature range can the SFM-144-L2-ZZ-D-A-K-TR operate reliably?
This socket strip is rated for operation from -55°C to +125°C, making it suitable for industrial, military, and automotive applications where extreme ambient temperatures are encountered across 144 signal channels.
In which system-level designs is the SFM-144-L2-ZZ-D-A-K-TR a strong fit for mezzanine board interconnects?
The SFM-144-L2-ZZ-D-A-K-TR is well suited for server backplanes, telecom line cards, and data acquisition modules requiring 144 pins of dual-row connectivity at 1.27 mm pitch with surface mount assembly and gold contact reliability.
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About SAMTEC
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