CBS
Circuit board shielding
Standards • Modified Standards • Customs
The Leading Edge In EMI Shielding Technology
5 S t e p C o m m i t m e n t To O u r V a l u e d C u s t o m e r s
1. OUR VISION
(An aspiration worthy to strive for)
We are committed to being the most reliable and innovative supplier in the EMI/
RFI industry, and as our name implies, the leader. In order to achieve this we
will consistently strive to provide you with unparalleled service, innovation, and
solutions.
2. OUR MISSION
(Our daily commitment to you)
We are committed to consistently provide you with innovation and flexibility of design.
Our engineering expertise and conscientious, outstanding customer service that
will provide you with the right product, delivered on time. We are dedicated to
making you look good to your customers. We want your repeat business.
3. OUR PRODUCTS
(Precision engineered to work in your application)
We are committed to product excellence. We offer our patented Circuit Board
Shields (CBS), an extensive range of copper beryllium (CuBE), a Conductive
Elastomer product line, TechVENT Honeycomb Panels, TechMESH knitted mesh,
microwave absorbers, and FerriShield Ferrites. Using this diverse product line,
Leader Tech is positioned to provide you with a ‘total shielding solution’ for all of
your EMI/RFI shielding requirements.
4. OUR FACILITIES
(Continually expanding to meet your needs)
Leader Tech is committed to expansion wherever and whenever necessary. We
are constantly expanding our hardware and software capabilities while investing in
new equipment to manufacture and deliver the most precise and cost efficient
shielding in the industry. Through the continuous support and backing of our parent
company HEICO, the possibilities for new space and equipment are an ever-present
reality.
5. OUR SERVICES
(Consistent reliability each time you order)
We are committed to excellent service. Our staff undergoes a rigorous daily product,
sales, and service training in order to serve you better. We want your calls answered
by a person, not a machine, someone trained to qualify your needs and get answers
to you when you need them. At Leader Tech we believe that the right people and the
right equipment go hand in hand.
ISO 9001: 2008
CERTIFIED
RoHS
✔
COMPLIANT
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Ta b l e o f C o n t e n t s
CBS Circuit Board Shielding
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Intro to CBS
Shielding at the Source
10 and 20 Series . . . . . . . .
Standard CBS
Shield heights from .130”
40 Series . . . . . . . . . . . . . .
Shield heights from .400”
50 Series . . . . . . . . . . . . . .
Shield heights from .500”
80 Series . . . . . . . . . . . . .
Shield heights from .800”
KE Series . . . . . . . . . . . . . .
Offers alternate pin placement across various shield heights
CBS2 . . . . . . . . . . . . . . . . .
Multi-Cavity CBS . . . . . . . .
CBS Engineering Notes . . .
Self-contained, 6-sided enclosure
Isolate multiple components in one shield
Technical specifications
Modified CBS
Modified CBS . . . . . . . . . . .
Near custom solutions without the cost
Slot-Lok™ Standard . . . . .
Slot-Lok™. . . . . . . . . . . . .
Low Profile Slot-Lok™ . . .
Slot-Lok™ Shields
Quick-Turn, Near-Custom Shielding
Enhanced Slot-Lok™ shielding variation
Shield heights less than .150”
Multi-Cavity Slot-Lok™ . . .
Isolate multiple components in one shield
Custom Shielding . . . . . . .
Custom Shielding
Unlimited design and production options
R e l a t e d Te c h n i c a l I n f o r m a t i o n
Packaging and Materials
Products and Literature
Global EMI Technology Center
The Leading Edge in EMI Shielding Technology
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Intro to CBS
Circuit Board Shields (CBS) Using Standard Modular “off-the-shelf” Fence and Covers.
It’s Our Legacy!
EMI designers demand extremely tight circuit board shields to prevent
EMI/RFI radiation and susceptibility. This CBS Circuit Board Shielding
Design Guide features multiple design variations of Leader Tech’s
patented two-piece construction with a solderable fence and removable
cover, considered by designers to have the strongest cover retention in
the industry. It provides protection for sensitive components while allowing
your technician access to adjust and repair.
Leader Tech provides EMI designers flexibility and cost-effective custom
solutions. This is achieved by stocking a large variety of standard “off-the-
shelf” fence options, which can be formed and combined with a cover to
create a fully custom design. Additional features such as special cutouts,
vent holes, insulating materials and other special requirements, can be
added to create the right Circuit Board Shield for your application. Avoid
long lead-times and expensive custom tooling by reviewing these EMI
shielding innovations and selecting the right one for your next application.
You will find that Leader Tech’s product diversity includes simple one-
piece shields to more complicated multi-cavity shields using a variety of
through-hole and surface mounting options.
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Order Toll-Free
866.TECH.EMI
(866.832.4364)
Web
LeaderTec hInc.c om
Shielding at the Source
Diverse board-level shielding solutions for all electronic applications
Leader Tech is not a one-product-fits-all company. We
are innovators focused on constant improvement and
refinement of proven product platforms and manufacturing
methods. This allows us to deliver cost-effective shielding
solutions that solve EMI problems for both current and
emerging electronic applications.
From small footprints and low-profile applications to multi-
level board designs, we offer a wide selection of standard,
modified standard and custom board level shielding
products to fit your exact specifications.
Four of the Leader Tech’s most popular product lines are
described below. Additionally, the product comparison
chart allows for “at-a-glance” comparisons of all design
options.
Leader Tech Standard CBS
Simply one of the best shields ever made.
Multi-Cavity designs
When space, weight and costs are all design priorities.
Our flexible CBS and Slot Lok design and manufacturing
processes allow engineers to effectively isolate multiple
components using the same shield. The custom designed
product typically incorporates multiple internal cavities that
share connecting walls and a single cover. This allows for
a reduction in shield weight and occupied board space.
Slot-Lok™ Shields
As close to custom as you can get…without the cost!
Slot-Lok™ shields are designed and manufactured using
proprietary methods that increase shield design flexibility
while reducing lead time and total product cost. If you
need a cost-effective shielding solution with near limitless
design flexibility, Slot-Lok™ is the option of choice.
Custom shielding solutions
If you can describe it, we can manufacture it.
Our standard CBS products lead the board-level shielding
industry in performance, flexibility and value. The highly
reliable 2-piece design (fence and cover) accommodates
virtually any through-hole or surface mount application.
Decades of engineering and manufacturing experience
provide you with the ultimate board level shielding flexibility.
From 3D modeling, material selection and prototyping to high
volume production, we are with you every step of the way.
Product Comparison Chart
PARAMETERS
Through-Hole
Surface Mount
Height Flexibility
Design Flexibility
Material Flexibility
Shielding Effectiveness
Cover Retention
Tooling/NRE
Lead-Times
RoHS Compliant
STD. CBS
Yes
Yes
0.13”-4.0”
Good
Very Good
Excellent
Excellent
None
Excellent
Yes
KE CBS
Yes
Yes
0.40”-2.0”
Good
Very Good
Excellent
Excellent
None
Excellent
Yes
MODIFIED STD. SLOT-LOK™ MULTI-CAVITY
Yes
Yes
0.13”-4.0”
Very Good
Very Good
Excellent
Excellent
Low
Excellent
Yes
Yes
Yes
.080”-2.0”
Very Good
Very Good
Excellent
Very Good
Low
Very Good
Yes
Yes
Yes
0.10”-2.0”
Very Good
Very Good
Excellent
Very Good
Low-Med
Very Good
Yes
CUSTOM
Yes
Yes
from .080”
Excellent
Excellent
Excellent
Excellent
Low-Med
Very Good
Yes
The Leading Edge in EMI Shielding Technology
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ADI Reference Circuit
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