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Soft Silicone Free Gel Grommets / VB Series

Feature:

      Ultra Soft High Damping Gel HDD Mounts.
      Much Softer Than Thermoplastic and Rubber Grommets.
      Silicone Free Material.
      Operating Performance -20C to +60 C.
      1209 Series Available with M4 Mounting Insert.

HDDs often need very soft vibration and shock mounting solutions due to their low weight. This highly damped silicone free gel is specially designed for disk drive isolation and is much softer than traditional rubber and thermoplastic solutions. The 1209 series is available with M4 mounting insert.

This mount is available in three materials: clear ultra soft gel, white ultra soft gel but UL V0 rated and slightly firmer soft elastomer. These grommets have been used in a wide range of HDD environments. Ideal for isolating HDDs, CD-ROMs, DVDs & PCBs in truck, bus and aircraft environments. Damps loads as low as 100g, operating performance -20C to +60C.




Dimensional Data

Part Number Overall Height 1 Plate Thickness 2 Outside Diameter 3 Inside Diameter 4 Mounting Hole
Diameter
Datasheet
VB-1006-95T 4.8 1.6 10.0 4.0 6.2 Download
VB-1209-80BK 9 1 12 6 9 Download
VB-1613-ALS20ABK 13.6 1.6 16.0 8.0 12.0 Download

Specification

Part Number Colour Material Hardness Resonant
Frequency (Hz)
Resonant
Magnification (dB)
Effective Range
(Hz)
VB-1006-95T Black Soft Gel 95 FP-95 TBC TBC TBC
VB-1209-80BK Black Soft Gel 80 FP-80 (Shore A7 appx) 28.2 13.2 40.0~
VB-1613-ALS20ABK Black Lostomer TPS A-20 TBC TBC TBC




Material Properties

Part Number Compression Set (%) Tensile Strength (Mpa) Elongation (%)
VB-1006-95T TBC TBC TBC
VB-1209-80BK 0.1 1.86 1210
VB-1613-ALS20ABK TBC TBC TBC


Installation : Mounting Hole

Installation : Recommended Sleeve



Part Number Mounting
Hole Size
Panel Thickness
& Size
A B C
VB-1006-95T 8.3 1.0+/_0.1 5.2 6.0 10.0
VB-1209-80BK 9.0 1.0+/-0.2 5.9 9.0 12.0
VB-1613-ALS20ABK 12.0 1.6+/-0.1 7.9 13.6 16.0

ANNOTATION

All specifications shown herein are typical values and are not guaranteed.  It is recommended to test in application for suitability.

 

   

   Registered Company Number: 3832422 - VAT Number: GB740 7652 32
   Gelmec is a division of Marcom Electronic Components (UK) Ltd.
   Copyright 2016 Marcom Electronic Components (UK) Limited. - All rights reserved.
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   Address:   Gelmec, Marcom House, 1-2 Steam Mill Lane, Great Yarmouth, Norfolk, NR31 0HP, United Kingdom.

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