Series 120

Image for Series 120 - Card Guide from nVent SCHROFF | Europe, Middle East, Africa and India
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Catalog Number:  120
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  • Non-Conductive
  • Meets UL94V-2 or UL94V-0 requirement for flame resistance
  • Made from type 6/6 nylon
  • Length 101.4 mm (4.0 in) to 242.6 mm (9.5 in), 12.7 mm (0.5 in) increments
  • Supports PCB thickness of 1.6 mm (.063 in) or 2.4 mm (.094 in)
  • Tool-less snap in mounting
  • For sheet metal applications
  • Standard color is white, also available in black, brown, orange, yellow, green and blue


    The Series 120 is an economical PCB retention solution for sheet metal applications. Molded from type 6/6 nylon, depending on the option selected, they can meet UL 94V-2 or UL94V-0 self extinguishing ratings and can be used in environments up to 121C (250F) continuously. The 120 is also resistant to alkalines, weak acids, and common solvents.


    Two card guides are recommended, one at the top of the PCB and one at the bottom. The card guides features a snap-in tool-free design for secure and easy installation; no mounting hardware is necessary. An center mounting post is offered for card guide lengths 177.8 (7") or greater.


    From time to time, nVent may modify its product specifications to be in conformity with applicable industry, military or other relevant standards. Unless otherwise mutually agreed in writing, cancelled or superseded military specifications may be certified to the latest or superseding specifications. Products manufactured in conformity with such specifications will be deemed fully compliant whether or not you have been notified of such modifications, even if different from the original specification or those referenced by the customer.

Lead Time:

  • Standard product available in as little as 8 weeks. For modified product contact or 1-800-854-7086
  • Select product specifications before modifying or adding to project list or requesting a quote.

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    Technical Data

    Material Type 6/6 Nylon, meets UL94V-2 or UL94V-0 rating depending on option selected