All specifications are subject to change without notice.
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2011/65/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Issue date : September 2014
3-terminal Filters
Type: YFF15SC 1005 [0402 inch]* Feed through filter
YFF18SC 1608 [0603 inch] Feed through filter
YFF21SC 2012 [0805 inch] Feed through filter
* Dimensions Code JIS[EIA]
For Signal Line
YFF-SC Series
20140917 / emc_esr_yff-sc_en.fm
All specifications are subject to change without notice.
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3-terminal Filters
For Signal Line
FEATURES
Small and high-performance EMC components.
Good attenuation characteristic in high frequency ranges.
APPLICATIONS
High impedance circuits, e.g. digital signal circuits.
I/O interface sections of devices with electric circuits and the area around connectors.
Low-current power line of communication terminal devices, AV, and information devices.
PART NUMBER IDENTIFICATION
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
The Storage temperature range is for after the circuit board is mounted.
Overview of YFF-SC Series
YFF 21 SC 1E 473 M T 0 N
Series
name
L×W
dimensions
Product
internal
code
Rated
voltage Capacitance Tolerance Taping
TDK
internal
code
Reel size Internal
electrode
Ni
Code mm Code VCode pF Code mm
15 1.0×0.5 SC Signal line 1C 16 473 47,000
(47nF)
M±20% 0 ø178
18 1.6×0.8 1E 25 9ø330
21 2.0×1.2 1H 50
Type
Temperature range
Package quantity (piece/reel) Individual weight
Operating
temperature
Storage
temperature
（°C） （°C）ø178 ø330 （g）
YFF15SC –55 to +125 –55 to +125 10,000 50,000 0.0008
YFF18SC –55 to +125 –55 to +125 4,000 10,000 0.0038
YFF21SC –55 to +125 –55 to +125 4,000 10,000 0.0095
Conformity to RoHS Directive
Compatible with lead-free solders
Please contact our Sales office when your application is considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2011/65/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
20140917 / emc_esr_yff-sc_en.fm
All specifications are subject to change without notice.
(3/7)
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
HAND SOLDERING
PRECAUTIONS FOR USE
Before soldering, be sure to preheat components. The 'T pre-
heating temperature must be 150°C max. with attention paid to
thermal shock.
Natural cooling of components in the air is recommended. On
the other hand, when dipping them in a solvent for purposes,
such as cleaning, make sure that the temperature difference
('T) is 100°
When performing hand soldering for circuit modification, apply
the soldering iron to the copper foil area of the printed circuit
board for 3 seconds or less. The temperature of the iron tip
should not exceed 300°C.
Use a wrist band to discharge static electricity in your body
through the grounding wire.
When incorporating the printed circuit board on which this prod-
uct is mounted into a frame, etc., do not apply stress to the prod-
uct through local bending of the board by tightening of screws,
etc.
Overview of YFF-SC Series
Preheating
Soldering
Slow cooling
(Natural cooling)
60 seconds or more
0
260˚C max.
10s max.
Temperature(˚C)
150˚C max.
Preheating
300
Make as short as possilble (within three seconds)
0
Temperature(˚C)
150˚C max.
20140917 / emc_esr_yff-sc_en.fm
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SHAPES AND DIMENSIONS RECOMMENDED LAND PATTERN
* Make sure to connect the GND terminal of this product and the GND of the mounting circuit board by using through holes so that the distance between
them is the shortest.
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
: Please specify reel size code, 0 (ø178) or 9 (ø330)
ELECTRICAL CHARACTERISTICS GRAPH (EXAMPLE)
INSERTION LOSS vs. FREQUENCY CHARACTERISTICS
YFF-SC Series
YFF15SC Type (Feed Through Filter)
Part No. Capacitance
(pF)
Tolerance
(%)
Rated voltage
Edc
(V)
Rated current
Idc
(A)
YFF15SC1C473MT00 N 47000 20 16 1
YFF15SC1C223MT00 N 22000 20 16 1
YFF15SC1E103MT00 N 10000 20 25 1
YFF15SC1E472MT00 N 4700 20 25 1
YFF15SC1E222MT00 N 2200 20 25 1
YFF15SC1E102MT00 N 1000 20 25 1
YFF15SC1E471MT00 N 470 20 25 1
YFF15SC1H221MT00 N 220 20 50 1
YFF15SC1H101MT00 N 100 20 50 1
YFF15SC1H470MT00 N 47 20 50 1
YFF15SC1H220MT00 N 22 20 50 1
0.30
±
0.08
1.00
±
0.05
2
GND
GND
4
1
IN/OUT
3
OUT/IN
0.55±0.05
0.17
±
0.08
0.30±0.05
0.700.30
0.19
0.60
0.25 0.25
Land pattern+Solder resist
Land pattern
Dimensions in mm
0
10
20
30
40
50
60
70
80
90
0.1 1 10 100 1000 10000
Frequency (MHz)
Insertion loss (dB)
1H101
1H220
1H470
1C473 1E103
1C223
1E222
1H221
20140917 / emc_esr_yff-sc_en.fm
All specifications are subject to change without notice.
(5/7)
SHAPES AND DIMENSIONS RECOMMENDED LAND PATTERN
* Make sure to connect the GND terminal of this product and the GND of the mounting circuit board by using through holes so that the distance between
them is the shortest.
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
: Please specify reel size code, 0 (ø178) or 9 (ø330)
ELECTRICAL CHARACTERISTICS GRAPH (EXAMPLE)
INSERTION LOSS vs. FREQUENCY CHARACTERISTICS
YFF-SC Series
YFF18SC Type (Feed Through Filter)
Part No. Capacitance
(pF)
Tolerance
(%)
Rated voltage
Edc
(V)
Rated current
Idc
(A)
YFF18SC1H223MT0H N 22000 20 50 1
YFF18SC1H103MT0H N 10000 20 50 1
YFF18SC1H472MT0H N 4700 20 50 1
YFF18SC1H222MT0H N 2200 20 50 1
YFF18SC1H102MT0H N 1000 20 50 1
YFF18SC1H471MT0H N 470 20 50 1
YFF18SC1H221MT0H N 220 20 50 1
YFF18SC1H101MT0H N 100 20 50 1
YFF18SC1H470MT0H N 47 20 50 1
YFF18SC1H220MT0H N 22 20 50 1
0.40
±
0.10 0.25
±
0.10
1.60
±
0.10
0.80±0.100.60±0.10
2
GND
GND
4
1
IN/OUT
3
OUT/IN
1.000.60
0.40
0.60
0.400.40
Land pattern+Solder resist
Land pattern
Dimensions in mm
0
10
20
30
40
50
60
70
80
90
0.1 1 10 100 1000 10000
Frequency (MHz)
Insertion loss (dB)
1H101
1H220
1H223
1H222
1H221
1H471 1H470
20140917 / emc_esr_yff-sc_en.fm
All specifications are subject to change without notice.
(6/7)
SHAPES AND DIMENSIONS RECOMMENDED LAND PATTERN
* Make sure to connect the GND terminal of this product and the GND of the mounting circuit board by using through holes so that the distance between
them is the shortest.
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
: Please specify reel size code, 0 (ø178) or 9 (ø330)
ELECTRICAL CHARACTERISTICS GRAPH
INSERTION LOSS vs. FREQUENCY CHARACTERISTICS
YFF-SC Series
YFF21SC Type (Feed Through Filter)
Part No. Capacitance
(pF)
Tolerance
(%)
Rated voltage
Edc
(V)
Rated current
Idc
(A)
YFF21SC1E473MT00 N 47000 20 25 2
YFF21SC1H473MT00 N 47000 20 50 2
YFF21SC1E223MT00 N 22000 20 25 2
YFF21SC1H223MT00 N 22000 20 50 2
YFF21SC1E103MT00 N 10000 20 25 1
YFF21SC1H472MT00 N 4700 20 50 0.4
YFF21SC1H222MT00 N 2200 20 50 0.4
YFF21SC1H102MT00 N 1000 20 50 0.4
YFF21SC1H471MT00 N 470 20 50 0.4
YFF21SC1H221MT00 N 220 20 50 0.4
YFF21SC1H101MT00 N 100 20 50 0.4
YFF21SC1H470MT00 N 47 20 50 0.4
YFF21SC1H220MT00 N 22 20 50 0.4
1.400.60
0.50
0.80
0.60 0.65
Land pattern+Solder resist
Land pattern
Dimensions in mm
0
10
20
30
40
50
60
70
80
90
0.1 1 10 100 1000 10000
Frequency (MHz)
Insertion loss (dB)
1E473, 1H473
1E223, 1H223
1E103
1H222
1H472 1H471
1H470
1H101
1H102
1H220
1H221
20140917 / emc_esr_yff-sc_en.fm
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REEL DIMENSIONS
Dimensions in mm
TAPE DIMENSIONS
Dimensions in mm
YFF-SC Series Packing Style
Reel A B C D E W t r
ø178 ø178±2.0 ø60±2.0 ø13±0.5 ø21±0.8 2.0±0.5 9.0±0.3 2.0±0.5 1.0
ø382 ø382 max.(ø330 nom.) ø50 min. ø13±0.5 ø21±0.8 2.0±0.5 10.0±1.5 2.0±0.5 1.0
Ty p e A B C D E F G H J t
YFF15SC 0.62 typ. 1.12 typ. 8.0±0.3 3.5±0.05 1.75±0.1 2.0±0.1 2.0±0.05 4.0±0.1 ø1.5+0.1/–0 1.1 max.
YFF18SC 1.10 typ. 1.90 typ. 8.0±0.3 3.5±0.05 1.75±0.1 4.0±0.1 2.0±0.05 4.0±0.1 ø1.5+0.1/–0 1.1 max.
YFF21SC 1.50 typ. 2.3 typ. 8.0±0.3 3.5±0.05 1.75±0.1 4.0±0.1 2.0±0.05 4.0±0.1 ø1.5+0.1/–0 1.1 max.
A
C
E
D
r
B
Wt
ED
C
B
Round sprocket holes Square punch hole for component mountingJ
tAHGF
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
TDK:
YFF15SC1C223M YFF15SC1C473M YFF15SC1E102M YFF15SC1E103M YFF15SC1E222M YFF15SC1E471M
YFF21SC1H223M YFF21SC1H473M YFF18SC1H470M YFF18SC1H471M YFF18SC1H472M YFF21SC1E103M
YFF21SC1E223M YFF21SC1E473M YFF18SC1H102M YFF18SC1H103M YFF18SC1H220M YFF18SC1H221M
YFF18SC1H222M YFF18SC1H223M YFF15SC1E472M YFF15SC1H101M YFF15SC1H220M YFF15SC1H221M
YFF15SC1H470M YFF18SC1H101M