
EESeal® FilterSeals are EMI Filters (and Transient Suppressors) made of
resilient silicone rubber that are quick and easy to install, even in the field.
Their patented construction allows them to survive even extreme
environmental abuse. And by using just your finger tip, you can retrofit
install an EESeal® FilterSeal in your connector in just seconds.


Silicone Rubber Construction
- Virtually "invisible" once installed, EESeal FilterSeals are made
of the same super-resilient material used in the interface of
high-reliability, ruggedized military connectors.
Adapts to Real World Abuse
- Adds an environmental seal to the host connector (and does not
corrupt existing seals!)
- Adapts to real-world variations & stress commonly associated with
connectors (misaligned and bent pins, severe shock and vibration,
rough handling, contamination, etc.)
- Withstands an onslaught of MIL-STD and DO-160C mechanical and
environmental conditions, such as vibration, shock, salt-spray,
thermal-cycling, etc.
Custom Made to Fit in Any Connector
- MIL-C-38999, MIL-C-26482, MIL-C-5015, MIL-C-83723, ARINC, Lemo,
MDM, DSubminiature and custom connectors too!
- Custom pin assignments-allows use of a variety of capacitor values,
MOVs, and other components.
- Custom labels and part colors available, and we can ID individual
parts or part types by label or color.
- Discrete capacitors ranging from .5pF to 1uF with voltage
ratings from 25wvdc to over 1000wvdc are available, and you can add MOVs,
resistors, and other components too.
30-Second Installation
- Easily installed and removed in the field by non-expert personnel, without
special tools.
- In a rush? You can receive a EESeal® prototype in just days. Our standard
turn-around is usually just two weeks, but we
frequently ship custom prototypes a day or two after a rush order!

EESeal® Flexibility Video
Problems viewing this video in your browser? Download
a QuickTime version here.
EESeal® Data Sheet
We have prepared our printed EESeal® Data Sheet in Acrobat PDF
format for on demand printing. Download it here.
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©2002-2007 Quell Corporation. All images are property of Quell Corporation.
EESeal® is a Registered Trademark. US Patents 6,613,979 & 5,686,697, Canadian Patent No. 2,209,660, and European Patent No. 0 801 815.
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