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20150721 / emc_esr_yff-sc_en.fm
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.
EMC Components
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 V Code pF Code mm
15 1.0×0.5 SC Signal line 1C 16 220 22 M
±20％
0ø178
18 1.6×0.8 1E 25 101 100 9 ø330
21 2.0×1.2 1H 50 221 220
473
47,000
(47nF)
Type
Package quantity (piece/reel) Individual weight
ø178 ø330
（g）
YFF15SC 10,000 50,000 0.0008
YFF18SC 4,000 10,000 0.0038
YFF21SC 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.
