SFM-140-02-ZZ-D-A-K-TR SAMTEC Connector (Other) In Stock
Samtec SFM-140-02-ZZ-D-A-K-TR is an 80-position dual-row surface mount socket strip with 0.050 inch pitch for high-density, high-reliability board-to-board interconnect. It features gold-plated contacts and tape-and-reel packaging. Available from authorized distributors worldwide with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- SFM-140-02-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-140-02-ZZ-D-A-K-TR?
- 80-position dual-row configuration with 0.050" (1.27 mm) pitch for ultra-high-density SMT mounting
- High-reliability gold-plated contacts designed for demanding signal integrity and long insertion-cycle life
- Tape-and-reel (TR) packaging enables automated pick-and-place assembly for high-volume production
What is SFM-140-02-ZZ-D-A-K-TR used for?
The SFM-140-02-ZZ-D-A-K-TR is well suited for high-density board-to-board interconnects in industrial computing, communications equipment, and data acquisition systems where 80 contacts must be routed within a compact 0.050 inch pitch footprint. Its surface-mount construction supports automated assembly lines, making it a preferred choice for telecom line cards, FPGA evaluation boards, and test-and-measurement modules requiring repeatable, high-cycle mating.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-140-02-ZZ-D-A-K-TR datasheet?
SFM-140-02-ZZ-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-140-02-ZZ-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and contact count does the SFM-140-02-ZZ-D-A-K-TR provide, and how does that affect PCB routing density?
The SFM-140-02-ZZ-D-A-K-TR has an 80-position dual-row layout on a 0.050 inch (1.27 mm) pitch, delivering a very high contact density in a compact SMT footprint. This tight pitch reduces board real estate compared with standard 0.100 inch connectors, benefiting space-constrained designs.
Which automated assembly processes are compatible with the SFM-140-02-ZZ-D-A-K-TR tape-and-reel format?
The -TR suffix means the connector ships in tape-and-reel packaging suitable for standard SMT pick-and-place machines at 0.050 inch pitch, enabling placement rates up to several thousand parts per hour in high-volume reflow soldering lines.
When would an engineer choose the SFM-140-02-ZZ-D-A-K-TR over a 0.100 inch pitch alternative for a backplane application?
When the backplane must route 80 or more signals within a physical height limit of under 5 mm and a row spacing of 1.27 mm, the SFM-140-02-ZZ-D-A-K-TR provides a lower-profile surface-mount solution while maintaining high-reliability gold-plated contact performance over many mating cycles.
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