TLF9UB203WK1 Taiyo Yuden, TLF9UB203WK1 Datasheet - Page 19

• Manufacturer Part Number: TLF9UB203WK1
• Description: CHOKE COMMON MODE 20000UH
• Manufacturer: Taiyo Yuden
• Series: TLF9UBr

Specifications of TLF9UB203WK1

• Current: 180mA
• Inductance: 20mH
• Impedance: 150K Ohm
• Dc Resistance (dcr): 6.5 Ohm Max
• Filter Type: Common Mode - 2 Line Array
• Package / Case: 0.669" L x 0.433" W x 0.630" H (17.00mm x 11.00mm x 16.00mm)
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 587-2801

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＊ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
TLH Hybrid choke
（Hybrid choke、Height 10mmMAX）
TLF Common mode choke
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
TLH10UAH TYPE：Thin configuration
TLH10UA （ B） TYPE：Ordinary configuration （Hybrid choke）
TLF10UAH TYPE：Thin configuration （Height 10mmMAX）
TLF9UA （ H） K1 TYPE：Small-sized configuration
TLF14CB （H） K1 TYPE：Ordinary configuration
TLF24HB （H） K1TYPE：Large current capacity for power supply line use
❷Core dimensions （mm）
FEATURES
ORDERING CODE
T
EXTERNAL DIMENSIONS/MINIMUM QUANTITY
△9
（0.028±0.004）
（0.028±0.004）
10
14
24
φ0.7±0.1
φ0.7±0.1
❶Type
COMMON MODE CHOKE COILS (FOR AC LINES) LEADED TYPE
△＝Blank space
L
❶
（0.965max）
（0.965max）
24.5max
10
14
24
24.5max
9
TLH10UAH Type
TLF10UAH Type
TLF14CB Type
F
UA△
UAH
UB△
CB△
CBH
HB△
HBH
（0.512±0.020）
1
（0.512±0.020）
28.0max
13±0.5
28.0max
13±0.5
❷
U core, vertical type
U core, horizontal type
Ｕ core,vertically split wound
Square type core vertically split wound
Square type core horizontally split wound
Double-square type core vertically split wound
Double-square type core horizontally split wound
4
❸Shape
C B △ 1
（0.028±0.004）
φ0.7±0.1
❸
△＝Blank space
（0.630max）
16.0max
TLF14CBH Type
TLH10UA Type
TLF 9UA Type
❹Nominal Inductance
example
102
103
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ー25℃～＋105℃ （Including self-generated heat）
As a preventive measure against noise terminal voltage or power sup-
ply noise in TV's SW power supplies, NC machines, computer sys-
tems, peripheral units, measuring instruments, and controllers.
（0.708max）
APPLICATIONS
OPERATING TEMP.
❹
0
(μH)
18.0max
10000
1000
1 1
3 △ 0
△
W
❺Inductance tolerance (%)
❺
（0.028±0.004）
Nominal Values or higher
（0.748max）
φ0.7±0.1
19.0max
＋100/－10
△＝Blank space
（0.630max）
（φ0.031）
16.0max
φ0.8
R
❻
TLF 9UAH Type
TLF24HB Type
TLH10UB Type
④
③
7
（0.512±0.020）
（1.024max）
R54
0R8
❻Rated current (A)
K1
13.0±0.5
26.0max
※R=decimal point
（0.709max）
❼Internal code
18.0max
Adhesive fixation
K
①
Unit : mm (inch)
0.54
②
0.8
❼
coil04_e-02
WAVE
1