UF1717VB TDK Corp., UF1717VB Datasheet

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UF1717VB

Manufacturer Part Number
UF1717VB
Description
Common Mode Choke Coils Line Filters For Signal Line
Manufacturer
TDK Corp.
Datasheet
Common Mode Choke Coils(Line Filters) for Signal Line
UF Series
TDK’s compact type common mode choke coils are suitable for
protecting telephone circuitry from interference such as radio
broadcasts or noise conducted from the DC side of an AC adapter.
FEATURES
• Compact size and lightweight.
• High reduction over a wide range of frequencies.
SELECTION CHART
Series
UF
[Example] The coil for 2A can make even the inductance of 2.5mH or less a product for handling power 10.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• All specifications are subject to change without notice.
Handling power=(Inductance value)× (Current)
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Configuration
Two sections bobbin types
Type
UF1717VB
UF1717HB
2
. It is possible to design within the range below this value.
Inductance value
min.
7, 15mH
7, 15mH
PRODUCT IDENTIFICATION
(1) Core shape
(2) Dimensional code
(3) External shape code
(4) High µ material
(5) Inductance value 
(6) Rated current value
(7) Product management number
UF
(1)
Width× Depth
V:
Example) 133:13mH
Example) 3R0:3.0A
UF: U-type core
Rated current
(A)
0.15 to 0.3
0.15 to 0.3
Vertical type
(2)
(3)
V - A
H:
(4)
Handling power
L× I
0.3
0.3
Horizontal type
2
(mH× A
(5)
Y
2
)
(6)
R
Conformity to RoHS Directive
- 01
Weight
(g)typ.
4
4
002-01 / 20080413 / e97_uf.fm
(7)
Minimum
package quantity
(pieces/box)
640
480
(1/2)

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UF1717VB Summary of contents

Page 1

... Compact size and lightweight. • High reduction over a wide range of frequencies. SELECTION CHART Series Configuration Type UF1717VB UF Two sections bobbin types UF1717HB ∗ Handling power=(Inductance value)× (Current) [Example] The coil for 2A can make even the inductance of 2.5mH or less a product for handling power 10. ...

Page 2

... Compact and Separable Bobbin Type UF Series UF1717VB/UF1717HB TYPES SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM UF1717VB UF1717HB 17.5max. 17.5max. ø0.6 ø0.6 8±0 8±0 ELECTRICAL CHARACTERISTICS (STANDARD LINE UP) Inductance DC resistance Part No. (mH)min. (Ω)max. UF1717VB-153YR15- UF1717VB-702Y0R3-01 7 2.5 UF1717HB-153YR15- UF1717HB-702Y0R3-01 7 2.5 • Measuring equipment of inductance value: ...

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