LEMO Connectors

Frequently Asked Questions

Select from the categories below for answers to common questions. For an explanation of common terms, refer to the glossary.

» LEMO CONNECTORS - GENERAL

» LEMO CONNECTORS - PART NUMBERS & SERIES

» TECHNICAL REFERENCES

» CERTIFICATIONS / STANDARDS

» SEARCHING CONNECTORS ON LEMO WEB SITE

» LEMO CONNECTORS - ENVIRONMENTALLY SEALED

» LEMO CONNECTORS - FIBER OPTICS

» LEMO CONNECTORS - ROBOTIC APPLICATIONS

LEMO CONNECTORS - GENERAL How do I know if I have a LEMO connector? My equipment has a LEMO multi-pin receptacle and I need the mating plug. How do I determine the LEMO part number I need? How can I determine a full part number from partial data on my LEMO plug or receptacle? My equipment has a LEMO receptacle with a concentric contact, how do I determine the part number? How do I order my plug with a bend relief? Does LEMO offer customer specific stocking programs? What type of thread lock material may I use on REDEL® connectors? Does LEMO have BNC adaptors? What is a cable group? Can I download PDF drawings of LEMO connector from this web site? How does LEMO determine the maximum recommended operating voltage?
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LEMO CONNECTORS - PART NUMBERS & SERIES I have a LEMO part that starts with the letter "F" (as in FGG). Does this mean I have an "F Series" connector? I have a LEMO part that starts with the letter "E" (as in EGG). Does this mean I have an "E Series" connector? I have a LEMO part that starts with the letter "P" (as in PHG). Does this mean I have an "REDEL P Series" connector? What is the meaning of the letter "Z" at the end of a part number? What is the meaning of the letters "Y" or "W" at the end of a part number? I have a wireless microphone module and the connector on it appears to be a LEMO connector. How do I determine the LEMO part number to order these connectors?
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TECHNICAL REFERENCES What is an IP rating? What is an NEMA rating, and how do I cross-reference with an IP rating? How does the AC Voltage specifications relate to the DC voltage specifications? How does the AC Current specifications relate to the DC Current specifications?
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CERTIFICATIONS / STANDARDS Do LEMO connectors have UL / CSA recognition? Does LEMO have ISO certification? Are any of the LEMO connectors built to a specific connector standard? Does LEMO have MIL-SPEC connectors? What is LEMO's position in regards to the requirements of RoHS (Restriction of Hazardous Substances) legislation?
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SEARCHING CONNECTORS ON LEMO WEB SITE What does "Search Only For Readily Available Parts" mean on the LEMO web site? (U.S.A. only) How does the advanced SEARCH apply "Volts" and "Amps" to hybrid connectors or those with different pin sizes? SEARCH did not find a connector based on my entry. How should I modify my entry to increase the likelihood? What do the following terms mean in the connector SEARCH? The web site displays product details different than the LEMO catalog. Which one is right? What web browser does your web site support?
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LEMO CONNECTORS - ENVIRONMENTALLY SEALED How can I achieve an IP68 Rating with LEMO's K&E Environmentally sealed connectors? Which of the LEMO F Series panel mount receptacle have seals and which do not?
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LEMO CONNECTORS - FIBER OPTICS I plan to terminate LEMO fiber optic connectors at my site. What are the tools I would need to complete the task? What is the significance of the "W" keyway code in the 3K.93C HDTV fiber optic connector part numbers? What does the letter "Z" signify as a contact code in LEMO fiber optic connectors? In LEMO fiber optic connectors, what is a "T-adapter"?
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LEMO CONNECTORS - ROBOTIC APPLICATIONS Does LEMO have connectors to facilitate robotic connections using robot telemanipulator action? Does LEMO have gamma radiation tolerant (rad-hardened) connectors? Does LEMO have remote handling or telemanipulator connectors for low power manipulators?
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