Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(1/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
Clamp filters
For cable
ZCAT series
FEATURES
Using TDK's unique structure where the ferrite core is mounted and integrated in a plastic case, it is possible to attach them to interface
cables and power cables with one touch without having to cut the cables.
Have excellent absorption of high-frequency noise using the high-frequency absorption characteristics of the ferrite core.
Effective for common mode noise, so can be implemented as a noise countermeasure without influencing signal quality.
Series are according to the outer diameter of the cable in order to be compatible with various cable sizes.
APPLICATION
PCs, word processors, monitors, HDDs, digital telephones, audio equipment, electronic musical instruments, video games, copiers,
and facsimiles
PART NUMBER CONSTRUCTION
PRODUCT LINEUP
ZCAT 12 36 - 13 30 A BK
Series
name
Outer
diameter
dimensions
Length
dimensions
Inner
diameter
dimensions
Core
material
code
Fixing type code Outer color code
(mm) (mm) (mm)
AFixed cable type
(cable is affixed to the main body)
BK Black
Non code Gray
B Chassis fixed type
D Flat cable type
DT Flat cable type
(double-sided tape fixed type)
Non code Band fixed type
(cable is affixed to the body by a nylon band)
Type Part No. Impedance()min.
[10 to 100MHz] [100 to 500MHz] [50 to 500MHz]
ZCAT ZCAT1518-0730(-BK) 25 50 —
ZCAT2017-0930(-BK) 20 50 —
ZCAT2032-0930(-BK) 50 100 —
ZCAT2132-1130(-BK) 40 80 —
ZCAT3035-1330(-BK) 80 150 —
ZCAT-A ZCAT1325-0530A(-BK) 50 100 —
ZCAT1730-0730A(-BK) 40 80 —
ZCAT2035-0930A(-BK) 50 100 —
ZCAT2235-1030A(-BK) 50 100 —
ZCAT2436-1330A(-BK) 30 80 —
ZCAT-B
ZCAT2017-0930B(-BK) 20 50 —
ZCAT-D ZCAT3618-2630D(-BK) — — 30
ZCAT4625-3430D(-BK) — — 35
ZCAT6819-5230D(-BK) — — 35
ZCAT-DT ZCAT3618-2630DT(-BK) ——30
ZCAT4625-3430DT(-BK) ——35
ZCAT6819-5230DT(-BK) ——35
ZCAT**D ZCAT 10D-(BK) 25 70 —
ZCAT 13D-(BK) 40 100 —
ZCAT 20D-(BK) 60 150 —
Background yellow: The product which is not recommended to a new design.
REACH
SVHC-Free
Lead
Free
RoHS
Pb
Halogen
Free
Br
Cl
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(2/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
ZCAT type
CHARACTERISTICS SPECIFICATION TABLE
A fixing band is included when shipped.
• Test conditions: When passing through an impedance meter (unloaded) ø1mm copper cable
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
SHAPE & DIMENSIONS
INTERNAL CONSTRUCTION STRUCTURE OF THE FIXING BAND
Part No. Impedance()min. Operating
temperature range Individual weight
[10 to 100MHz] [100 to 500MHz] [50 to 500MHz] (°C) （g）
ZCAT1518-0730(-BK)25 50 —
–40 to 85
6
ZCAT2017-0930(-BK)20 50 — 11
ZCAT2032-0930(-BK)50 100 — 21
ZCAT2132-1130(-BK)40 80 — 22
ZCAT3035-1330(-BK)80 150 — 62
1 10 100 1000
1000
100
10
1
Impedance (Ω)
Frequency(MHz)
ZCAT1518-0730
ZCAT3035-1330
ZCAT2032-0930
ZCAT2132-1130
ZCAT2017-0930
B C
DA
Part No. Dimensions (mm) Applicable cable
outer diameter
A B C D
ZCAT1518-0730(-BK)22±1 18±1 7±1 15±1 7max.
ZCAT2017-0930(-BK)21±1 17±1 9±1 20±1 9max.
ZCAT2032-0930(-BK)36±1 32±1 9±1 19.5±1 9max.
ZCAT2132-1130(-BK)36±1 32±1 11±1 20.5±1 11max.
ZCAT3035-1330(-BK)39±1 34±1 13±1 30±1 13max.
Ferrite core
Plastic case
104mm typ.
2.5mm typ.
Material: 66-nylon(natural color)
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(3/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
ZCAT-A type
CHARACTERISTICS SPECIFICATION TABLE
• Test conditions: When passing through an impedance meter (unloaded) ø1mm copper cable
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
SHAPE & DIMENSIONS
INTERNAL CONSTRUCTION
Part No. Impedance()min. Operating
temperature range Individual weight
[10 to 100MHz] [100 to 500MHz] [50 to 500MHz] (°C) （g）
ZCAT1325-0530A(-BK) 50 100 —
–40 to 85
6
ZCAT1730-0730A(-BK) 40 80 — 12
ZCAT2035-0930A(-BK) 50 100 — 21
ZCAT2235-1030A(-BK) 50 100 — 26
ZCAT2436-1330A(-BK) 30 80 — 29
1 10 100 1000
1000
100
10
1
Impedance (Ω)
Frequency(MHz)
ZCAT1325-0530A
ZCAT1730-0730A
ZCAT2035-0930A
ZCAT2235-1030A
ZCAT2436-1330A
B
D
A
C
E
Part No. Dimensions (mm) Applicable cable
outer diameter
A B C D E
ZCAT1325-0530A(-BK) 25±1 20±1 5±1 12.8±1 11.2±1 3 to 5(USB)
ZCAT1730-0730A(-BK) 30±1 23±1 7±1 16.5±1 15±1 4 to 7(USB/IEEE1394)
ZCAT2035-0930A(-BK) 35±1 28±1 9±1 19.5±1 17.4±1 6 to 9
ZCAT2235-1030A(-BK) 35±1 28±1 10±1 21.5±1 20±1 8 to 10
ZCAT2436-1330A(-BK) 36±1 29±1 13±1 23.5±1 22±1 10 to 13
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(4/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
ZCAT-B type
CHARACTERISTICS SPECIFICATION TABLE
• Chassis fixed type attachment hole: ø4.8 to 4.9mm, Plate thickness: 0.5 to 2mm
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
SHAPE & DIMENSIONS
INTERNAL CONSTRUCTION
Part No. Impedance()min. Operating
temperature range Individual weight
[10 to 100MHz] [100 to 500MHz] [50 to 500MHz] (°C) （g）
ZCAT2017-0930B(-BK) 20 50 — –40 to 85 12
1 10 100 1000
1000
100
10
1
Impedance (Ω)
Frequency(MHz)
C
D
B
A
E
Part No. Dimensions (mm) Applicable cable
outer diameter
A B C D E
ZCAT2017-0930B(-BK) 21±1 17±1 9±1 20±1 (29) 9max.
Ferrite core
Plastic case
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(5/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
ZCAT-D type
CHARACTERISTICS SPECIFICATION TABLE
• Test conditions: When passing through an impedance meter (unloaded) ø1mm copper cable
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
SHAPE & DIMENSIONS
INTERNAL CONSTRUCTION
Part No. Impedance()min. Operating
temperature range Individual weight
[10 to 100MHz] [100 to 500MHz] [50 to 500MHz] (°C) （g）
ZCAT3618-2630D(-BK) — — 30
–40 to 85
16
ZCAT4625-3430D(-BK) — — 35 34
ZCAT6819-5230D(-BK) — — 35 60
1 10 100 1000
1000
100
10
1
Impedance (Ω)
Frequency(MHz)
ZCAT3618-2630D
ZCAT4625-3430D
ZCAT6819-5230D
Part No. Dimensions (mm) Applicable cable
outer diameter
A B C D
ZCAT3618-2630D(-BK) 33.5±1 17.5±1 26±1 11.5±1 For 20 wires flat cable
ZCAT4625-3430D(-BK) 45.5±1 24.5±1 34±1 12±1 For 26 wires flat cable
ZCAT6819-5230D(-BK) 67.5±1 18.5±1 52±1 16±1 For 40 wires flat cable
C
D
A
B
Applicable cable
thickness:
1.3mm max.
Ferrite core
Plastic case
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(6/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
ZCAT-DT type
CHARACTERISTICS SPECIFICATION TABLE
Double-sided tape fixed type (tape included when shipped).
• Test conditions: When passing through an impedance meter (unloaded) ø1mm copper cable
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
SHAPE & DIMENSIONS
INTERNAL CONSTRUCTION
Part No. Impedance()min. Operating
temperature range Individual weight
[10 to 100MHz] [100 to 500MHz] [50 to 500MHz] (°C) （g）
ZCAT3618-2630DT(-BK)——30
–40 to 85
16
ZCAT4625-3430DT(-BK)——35 34
ZCAT6819-5230DT(-BK)——35 60
1 10 100 1000
1000
100
10
1
Impedance (Ω)
Frequency(MHz)
ZCAT3618-2630DT
ZCAT4625-3430DT
ZCAT6819-5230DT
C
D
A
B
Applicable cable
thickness:
1.3mm max.
Part No. Dimensions (mm) Applicable cable
outer diameter
A B C D
ZCAT3618-2630DT(-BK)33.5±1 17.5±1 26±1 12.5±1 For 20 wires flat cable
ZCAT4625-3430DT(-BK)45.5±1 24.5±1 34±1 13±1 For 26 wires flat cable
ZCAT6819-5230DT(-BK)67.5±1 18.5±1 52±1 17±1 For 40 wires flat cable
Ferrite core
Plastic case
Theproductsarenotrecommendedfornewdesign.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(7/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
ZCAT**D type
CHARACTERISTICS SPECIFICATION TABLE
• Test conditions: When passing through an impedance meter (unloaded) ø1mm copper cable
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
SHAPE & DIMENSIONS
INTERNAL CONSTRUCTION
Part No. Impedance()min. Operating
temperature range Individual weight
[10 to 100MHz] [100 to 500MHz] [50 to 500MHz] (°C) （g）
ZCAT 10D-(BK) 25 70 —
–40 to 85
6
ZCAT 13D-(BK) 40 100 — 15
ZCAT 20D-(BK) 60 150 — 45
1 10 100 1000
1000
100
10
1
Impedance (Ω)
Frequency(MHz)
ZCAT10D
ZCAT13D
ZCAT20D
A
B
E
D
C
Part No. Dimensions (mm) Applicable cable
outer diameter
ABCD E
ZCAT 10D-(BK) 27±1 14.5±1 10±1 4±1 7±1 4max.
ZCAT 13D-(BK) 34±1 20±1 13±1 5±1 8.5±1 5max.
ZCAT 20D-(BK) 35±1 30±1 20±1 5±1 15±1 5max.
Ferrite core
Plastic case
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(8/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
ZCAT series
OUTER BOX SIZE, PACKAGE QUANTITY
Type Part No.
Number of
products
(pieces/trays)
Number of
interior trays
(trays/box)
Package
quantity
(pieces/box)
Outer box size
ZCAT ZCAT1518-0730 (-BK) 112 8 896 490×350×220
ZCAT2017-0930 (-BK) 80 8 640 490×350×220
ZCAT2032-0930 (-BK) 60 7 420 490×350×220
ZCAT2132-1130 (-BK) 60 8 480 490×350×220
ZCAT3035-1330 (-BK) 40 5 200 490×350×220
ZCAT-A ZCAT1325-0530A (-BK) 112 12 1,344 490×350×220
ZCAT1730-0730A (-BK) 84 10 840 490×350×220
ZCAT2035-0930A (-BK) 60 8 480 490×350×220
ZCAT2235-1030A (-BK) 50 8 400 490×350×220
ZCAT2436-1330A (-BK) 50 8 400 490×350×220
ZCAT-B
ZCAT2017-0930B (-BK) 70 5 350 385x331x216
ZCAT-D ZCAT3618-2630D (-BK) 80 6 480 395×250×225
ZCAT4625-3430D (-BK) 40 6 240 395×250×225
ZCAT6819-5230D (-BK) 20 8 160 395×250×225
ZCAT-DT ZCAT3618-2630DT (-BK) 80 6480 395×250×225
ZCAT4625-3430DT (-BK) 40 6240 395×250×225
ZCAT6819-5230DT (-BK) 20 8160 395×250×225
ZCAT**D ZCAT10D (-BK) 77 10 770 490×350×220
ZCAT13D (-BK) 50 9 450 490×350×220
ZCAT20D (-BK) 40 7 280 490×350×220
Background yellow: The product which is not recommended to a new design.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190610
(9/9)
clamp-filter_commercial_zcat_en.fm
EMC Components
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using this products.
The storage period is within 6 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 20 to 75% RH or
less).
Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.).
The case may crack when it is handled below freezing point or when it experiences a fall or other mechanical shock, as it is made of
plastic; please exercise caution when handling the case.
In a case where the product is attached to a cable larger than the product's internal diameter, the ferrite core may be damaged.
Please confirm compatibility with the cable before use.
Dropping or forcible engagement may cause damage to the product.
Please handle the product with care when engaging.
Do not detach and reuse a product that has been engaged.
Do not expose the products to magnets or magnetic fields.
Do not use for a purpose outside of the contents regulated in the delivery specifications.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equip-
ment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equip-
ment, industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or qual-
ity require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society,
person or property.
If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions
set forth in the each catalog, please contact us.
(1) Aerospace/aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment  
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing pro-
tection circuit/device or providing backup circuits in your equipment.
REMINDERS