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MS On-Board / Standard Drawn EMI/RFI Shields
MS-ENG-KIT21 / Engineering Kit
Seamless Protective Cages!
Save Time & Costs
with largest selection available
in the Electronics Industry!
[ Rev / May 23, 2019 10:55 AM ]
© 2019 Masach Tech Ltd.
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Setting the Standard for Shielding.™
Masach™ brings twenty ve years of know-how and expertise into every
standard shield produced. Our ever-growing selection of standard EMI/RFI
shields is the largest in the industry, saving our customers precious time
and money while catering to the electronic industry’s growing high
frequency and RF applications. With emphasis on technology and design,
Masach™
drawn EMI/RFI shields boast top performance across the
metrics, featuring a seamless protective cage, robust construction,
optimal planarity and two-piece shield design.
Copyright © 1994-2019, MASACH TECH LTD. MASACH™, Masach™, Masach Tech™ and related logos and taglines, are
trademarks of MASACH TECH LTD. Other unrelated trademarks shown are the property of their respective owners.
Masach Tech Ltd.
22 HaGanan, Modiin
7169513 P.O.B 540 Israel
t +972 (0) 8 9754681
f +972 (0) 8 9754682
e info@masach.com
www.masach.com
This catalog was designed for marketing purposes while considering the environment. We maintain green printing using
base colors only and 100% recycled paper use. Please consider the environment before printing this le.
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www.masach.com
© 2019 Masach Tech Ltd.
MS-ENG-KIT21 / Engineering Kit
Whatever your EMI/RFI challenge..
© 2019 Masach Tech Ltd. www.masach.com
Introduction
Masach™
specializes in board level EMI/RFI shielding design and
production for small, medium and large scale runs. Founded in 1994,
Masach™
is
a globally recognized and leading supplier of some of the
world’s largest
electronic companies, driven by highest quality customer
service with
uncompromised product performance.
Every step of the production cycle, from raw materials and design to
packaging and shipping, is meticulously executed under one roof
leveraging dedicated hydraulic presses, cutting-edge tool room assemblies,
forming operations and more.
Masach™
utilizes the latest laser technology to deliver most advanced
3D cutting of formed or bent shields made of thin gage materials, CNC
punching and more. We remain committed to meet the needs of every
industry – from telecommunications and network equipment to military
and medical
–
with the right board level EMI/RFI shielding solution for
every challenge.
MS-ENG-KIT21 / Engineering Kit
A higher level of protection
EMI/RFI engineers prefer hermetically sealed shields at high frequencies
due their superior performance over time. Designed for highest shielding
performance leveraging a unique hermetic design and fabrication process,
Masach™
seamless protective cages are in a class of their own.
Most conventional shields are produced by bending the frames and
covers, leaving slits for dust and interference. Masach™ unique fabrication
process utilizes drawn frames and snap on covers to produce a seamless,
more hermetic shield that is as durable as it is eective.
Featuring a convenient two-piece design, our shields enable to inspect
and repair shielded components without having to remove the entire
shield. Masach™ shields are known for their planarity, oering optimal
yield
of reow soldering for even better overall performance.
Our ever-growing
selection of EMI/RFI hermetically sealed shields are
suitable to small,
medium and large-scale runs.
High Performance
EMI/RFI Shields
Exclusive, Seamless EMI/RFI shields
for a higher level of protection
LEARN MORE
Hermetically Sealed EMI/RFI Shields
www.masach.com
© 2019 Masach Tech Ltd.
MS-ENG-KIT21 / Engineering Kit
Features & Benets
•
Seamless Protective Cage for higher shielding eectiveness
• Optimal Planarity for higher yield on reow soldering
• Solid Construction to resist dents and warps
• Two-piece Shield Design enables to repair components without
removing the shield, saving time and reducing repair damage
Seamless Protective Cage!
www.masach.com
© 2019 Masach Tech Ltd.
MS-ENG-KIT21 / Engineering Kit
Largest Library of 2-piece
EMI/RFI Shields
Extensive range of Drawn EMI/RFI shields
from Masach, boosts exibility
LEARN MORE
Enjoy our extensive range of drawn shields for
utmost exibility in design
Masach™ oers the largest selection of standard drawn EMI/RFI shields
in
the electronics industry. Our ever-growing range of sizes delivers
more exibility in surface mount congurations where interference may
occur or is identied during the board design phase. The highly reliable
two-piece design (frame and cover) accommodates virtually any surface
mount application.
Largest Selection in the Industry
www.masach.com
© 2019 Masach Tech Ltd.
MS-ENG-KIT21 / Engineering Kit
LEARN MORE
Fast and Economical
EMI/RFI Shields
O-the shelf, Fully SMD Compatible
suitable for all stages of production
Shorter engineering design time, lower product cost
and quicker time to market
Masach™
standard shields saves on custom design costs, doing away
with the need to produce expensive prototypes for evaluation, as well
as signicantly reduces delivery times. Our standard drawn EMI/RFI
shields consist of tin-plated steel alloys, commonly used for board-level
shielding due to their exceptional mechanical formability, environmental
compliance, and relative low cost.
Engineers taking part in the board design phase can take advantage of
the information concerning all mechanical aspects of Masach™ shields,
conveniently available for download (PDF datasheets and CAD les),
from the website product page.
BUY NOW
+
BOM PDF
Fast and Economical Approach
www.masach.com
© 2019 Masach Tech Ltd.
MS-ENG-KIT21 / Engineering Kit
© 2019 Masach Tech Ltd. www.masach.com
MS183-10 MS210-10
MS233-10
MS135-20
MS257-10
MS220-10
A
B
MS345-10
MS323-30MS323-10
MS263-10 MS288-10
MS312-10
ATTENTION! Do not attempt to assemble snap cover on frame prior to PCB assembly.
Covers are dicult to remove from non-soldered frames.
MS-ENG-KIT21 Diagram / Trays A-B
MS-ENG-KIT21 / Engineering Kit
© 2019 Masach Tech Ltd. www.masach.com
MS353-20 MS355-10
MS353-10
MS366-10
MS453-10 MS477-10
MS511-20
MS544-10
MS511-10
C
D
ATTENTION! Do not attempt to assemble snap cover on frame prior to PCB assembly.
Covers are dicult to remove from non-soldered frames.
MS-ENG-KIT21 Diagram / Trays C-D
MS-ENG-KIT21 / Engineering Kit
© 2019 Masach Tech Ltd. www.masach.com
MS135-20 MS135-20F EMI/RFI Frame 13.5 13.5 5.1
MS135-20C EMI/RFI Cover 14.1 14.1 3
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS183-10 MS183-10F EMI/RFI Frame 18.3 10.5 3
MS183-10C EMI/RFI Cover 18.9 11.1 3
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS210-10 MS210-10F EMI/RFI Frame 21 12 5
MS210-10C EMI/RFI Cover 21.6 12.6 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS220-10 MS220-10F EMI/RFI Frame 22 19.3 3.3
MS220-10C EMI/RFI Cover 22.6 19.9 3
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS233-10 MS233-10F EMI/RFI Frame 23.3 17.5 5
MS233-10C EMI/RFI Cover 23.7 17.9 2.8
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS Set PN. MS Item PN. Description
Ext. Dimensions (mm)
L W H
MS-ENG-KIT21 / Engineering Kit
© 2019 Masach Tech Ltd. www.masach.com
MS Set PN. MS Item PN. Description
Ext. Dimensions (mm)
L W H
MS257-10 MS257-10F EMI/RFI Frame 25.7 25.7 6.5
MS257-10C EMI/RFI Cover 26.3 26.3 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS263-10 MS263-10F EMI/RFI Frame 26.3 16.8 4.5
MS263-10C EMI/RFI Cover 26.9 17.4 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS288-10 MS288-10F EMI/RFI Frame 28.8 19.4 5
MS288-10C EMI/RFI Cover 29.4 20 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS312-10 MS312-10F EMI/RFI Frame 31.2 30 5
MS312-10C EMI/RFI Cover 31.8 30.6 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS323-10 MS323-10F EMI/RFI Frame 32.3 23.8 3.7
MS323-10C EMI/RFI Cover 32.9 24.4 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS-ENG-KIT21 / Engineering Kit
MS323-30 MS323-30F EMI/RFI Frame 32.3 23.8 9
MS323-30C EMI/RFI Cover 32.9 24.4 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS345-10 MS345-10F EMI/RFI Frame 34.5 23.3 3.5
MS345-10C EMI/RFI Cover 35.1 23.9 3.3
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS353-10 MS353-10F EMI/RFI Frame 35.3 20 6.4
MS353-10C EMI/RFI Cover 35.7 20.4 3.5
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS353-20 MS353-20F EMI/RFI Frame 35.3 22.3 6.4
MS353-20C EMI/RFI Cover 35.7 22.7 3.5
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS355-10 MS355-10F EMI/RFI Frame 35.5 19 5.5
MS355-10C EMI/RFI Cover 36.1 19.6 3.8
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
© 2019 Masach Tech Ltd. www.masach.com
MS Set PN. MS Item PN. Description
Ext. Dimensions (mm)
L W H
MS-ENG-KIT21 / Engineering Kit
MS366-10 MS366-10F EMI/RFI Frame 36.6 34.1 3.3
MS366-10C EMI/RFI Cover 37 34.5 2.8
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS453-10 MS453-10F EMI/RFI Frame 45.3 16.2 6
MS453-10C EMI/RFI Cover 45.9 16.8 2.9
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS477-10 MS477-10F EMI/RFI Frame 47.7 18.2 4
MS477-10C EMI/RFI Cover 48.3 18.8 3
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS511-10 MS511-10F EMI/RFI Frame 51.1 25.7 6.5
MS511-10C EMI/RFI Cover 51.7 26.3 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
MS511-20 MS511-20F EMI/RFI Frame 51.1 38.4 6.5
MS511-20C EMI/RFI Cover 51.7 39 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
© 2019 Masach Tech Ltd. www.masach.com
MS Set PN. MS Item PN. Description
Ext. Dimensions (mm)
L W H
MS-ENG-KIT21 / Engineering Kit
We offer the largest selection of standard
EMI/RFI shields in the industry.
Stay updated. View our Online Catalog:
www.masach.com
MS544-10 MS544-10F EMI/RFI Frame 54.4 23.9 7.5
MS544-10C EMI/RFI Cover 55 24.5 4
2-Piece Shield Seamless Protective Cage Tin-Steel
Optional Congurations:
2-Piece 1-Piece Hermetic Perforated Tin-Steel Nickel Silver
NOTE: (1) All Items in this category are according to our Tinplate Standard Steel – CRS Electrolytic Tinplate
(2) General Tolerance (+/-) 0.2mm
------------------------------------------------------------------------------------------------------------
If you cannot nd a standard shield according to your requirements, please contact
us at:
info@masach.com and we will make the adjustments ornd a suitable
solution for your specic needs.
Download your free CAD le
OrderOnline
© 2019 Masach Tech Ltd. www.masach.com
MS Set PN. MS Item PN. Description
Ext. Dimensions (mm)
L W H
MS-ENG-KIT21 / Engineering Kit
Materials Specication: Cold Reduced Electrolytic Tinplate Steel
Tinplate Standard: TS275E8.4/8.4 EN 10202:2001
The materials used to fabricate these shields are based on mild steel with less than 0.12% Carbon
and no more than 1% alloying elements and naturally occurring impurities. Major shielding
elements are thus ferrous and tin. The thin resultant layer of tin enables shields to be easily soldered
to PC boards as well as to resist corrosion during the assembly process. Tin plate shields
oer the most cost eective shielding protection provided the following care is taken during
storage and handling:
1. Do not pass these components through a salt bath test, they are not designed for such severe
treatment. Alternate materials (albeit more expensive) are available.
2. Frames should be left in the package trays until assembly to preserve shield planarity.
3. Store in a cool dry place and avoid water or other liquids from coming into contact with shields.
4. Mild scratching and scus are natural for processed shields from pre-plated material.
Protective lms can be ordered especially for unblemished nish of covers.
5.
Extremely thin lm of oil may cover some shields. This does aect soldering and need not be removed.
Tinplate shields constitute over 85% of the materials used in the Masach production program and
have been proven eective in their respective applications.
400 500 600 700 800 900 1000
100
80
60
40
20
0
[Typical performance of 51.1mm x 38.4mm EMI/RFI shield as reference]
Frequency [MHz]
Attenuation [dB]
Typical PCB Shielding Effectiveness.
© 2019 Masach Tech Ltd. www.masach.com
MS-ENG-KIT21 / Engineering Kit
Tinplate Steel Stock Storage & Handling
A
MS135-20 2-Piece Shield 13.5 13.5 5.3
MS183-10 2-Piece Shield 18.3 10.5 3
MS210-10 2-Piece Shield 21 12 5
MS220-10 2-Piece Shield 22 19.3 3.3
MS233-10 2-Piece Shield 23.3 17.5 3.3
MS257-10 2-Piece Shield 25.7 25.7 6.5
B
MS263-10 2-Piece Shield 26.3 16.8 4.5
MS288-10 2-Piece Shield 28.8 19.4 5
MS312-10 2-Piece Shield 31.2 30 5
MS323-10 2-Piece Shield 32.3 23.8 3.7
MS323-30 2-Piece Shield 32.3 23.8 9
MS345-10 2-Piece Shield 34.5 23.3 3.5
C
MS353-10 2-Piece Shield 35.3 20 6.4
MS353-20 2-Piece Shield 35.3 22.3 6.4
MS355-10 2-Piece Shield 35.5 19 5.5
MS366-10 2-Piece Shield 36.6 34.1 3.3
MS453-10 2-Piece Shield 45.3 16.2 6
MS477-10 2-Piece Shield 47.7 18.2 4
D
MS511-10 2-Piece Shield 51.1 25.7 6.5
MS511-20 2-Piece Shield 51.1 38.4 6.5
MS544-10 2-Piece Shield 54.4 23.9 7.5
MASACH TECH LTD. | T: (+972) 8 9754681 | F: (+972) 8 9754682 | info@masach.com
www.masach.com
Pick-out your next EMI/RFI Shield
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© 2019 Masach Tech Ltd.
Stay updated. View our Online Catalog
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Tray No. MS Set PN. Description
Ext. Dimensions (mm)
L W H
MS-ENG-KIT21 / Engineering Kit