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Power Inductors. TPUME1812 Datasheet

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Power Inductors. TPUME1812 Datasheet






TPUME1812 Inductors. Datasheet pdf. Equivalent




TPUME1812 Inductors. Datasheet pdf. Equivalent





Part

TPUME1812

Description

High Frequency Power Inductors



Feature


 Product Introduction High frequency design, outstanding Q values, superior SRF, all packaged in Token (TPUME) Indu ctors. Features :  High reilbility, excellent thermal stability.  Flat b ottom surface ensures secure, reliable mounting.  High frequency design, ex cellent Q values, excellent SRF.  Pr ovided in embossed carrier tape packagi ng for use with Automatic mo.
Manufacture

Token

Datasheet
Download TPUME1812 Datasheet


Token TPUME1812

TPUME1812; unting machines. Applications :  Netw orking system, computer products and pe ripherals.  Modems,mobile radios, co rdless telephones, XDSL filter.  Glo bal positioning Systems, wireless commu nications equipment. The Token (TPUME) latest devices offer the advantages of wirewound construction, and are designe d with an iron core that features high saturation current and u.


Token TPUME1812

nshielded construction for high reilbili ty and great thermal stability. Token E lectronics has added new ranges of low- profile wire wound chip inductors, TPUM E1206, TPUME1210L, TPUME1210, TPUME1812 , and TPUME2220, for use in wireless co mmunicati .


Token TPUME1812

.

Part

TPUME1812

Description

High Frequency Power Inductors



Feature


 Product Introduction High frequency design, outstanding Q values, superior SRF, all packaged in Token (TPUME) Indu ctors. Features :  High reilbility, excellent thermal stability.  Flat b ottom surface ensures secure, reliable mounting.  High frequency design, ex cellent Q values, excellent SRF.  Pr ovided in embossed carrier tape packagi ng for use with Automatic mo.
Manufacture

Token

Datasheet
Download TPUME1812 Datasheet




 TPUME1812
Product Introduction
High frequency design, outstanding Q values, superior SRF,
all packaged in Token (TPUME) Inductors.
Features :
High reilbility, excellent thermal stability.
Flat bottom surface ensures secure, reliable mounting.
High frequency design, excellent Q values, excellent SRF.
Provided in embossed carrier tape packaging for use with Automatic mounting machines.
Applications :
Networking system, computer products and peripherals.
Modems,mobile radios, cordless telephones, XDSL filter.
Global positioning Systems, wireless communications equipment.
The Token (TPUME) latest devices offer the advantages of wirewound
construction, and are designed with an iron core that features high
saturation current and unshielded construction for high reilbility and
great thermal stability.
Token Electronics has added new ranges of low-profile wire wound
chip inductors, TPUME1206, TPUME1210L, TPUME1210,
TPUME1812, and TPUME2220, for use in wireless communication
equipments to increase flexibility of maximum height measurements
with extended electrical characteristics.
The new (TPUME) series is designed to provide a good balance of
performance and height within chip power miniature inductor offering. The TPUME1206 series is
developed to have very compact footprint 3.2 mm x 2.3 mm with low profile 1.8 mm. The
TPUME2220 series were developed to have a low DCR 0.039 ohm. Those TPUME family enables
efficiency and flexibility.
All (TPUME) winding chip coils offer low DC resistance and large rated current. This is vital for
computer product applications as it prevents energy dissipation from the chip inductor, improving the
converter's overall efficiency.
The new ranges deliver a good size/performance ratio with low DC resistances from 0.039 Ω to 66.1 Ω.
A wide range of inductances is also available from 1.0 μH to 2200 μH. The parts come with high rated
currents up to 4 A, and feature magnetic unshielding as standard.
Custom parts are available on request. Token will also produce devices outside these specifications to
meet specific customer requirements. Please contact our sales or link to Token official website “SMD
Power Inductors” for more information.
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 1/5




 TPUME1812
Dimensions
Dimensions & Configurations (Unit: mm) (TPUME)
Part NO
TPUME1206
TPUME1210L
TPUME1210
TPUME1812
TPUME2220
A±0.3
3.2
3.2
3.2
4.5
5.7
B±0.3
2.3
2.5
2.5
3.6
5.0
C±0.3
1.8
1.55
2.0
2.6
4.7
D Ref.
1.6
2.5
2.5
3.2
5.0
E Ref.
0.9
0.9
0.9
1.6
2.0
F Ref.
1.3
1.3
1.3
1.3
1.7
SMD power winding inductor (TPUME) Dimensions (Unit: mm)
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 2/5




 TPUME1812
TPUME
Electrical Specification (TPUME)
Inductance (µH)
TPUME1206
TPUME1210L
TPUME1210
TPUME1812
Marking
L (µH)
DCR (Ω)
Max.
IDC (A)
DCR (Ω)
Max.
IDC (A)
DCR (Ω)
Max.
IDC (A)
DCR (Ω)
Max.
IDC (A)
1R0
1.0
0.104 0.175
0.06
1.48 0.057 0.445 0.045
0.5
1R2 1.2 0.118 0.165
0.064 0.425 0.048
0.5
1R5 1.5 0.157 0.155
0.079 0.4 0.057 0.5
1R8 1.8 0.196 0.050 0.101 1.31 0.088 0.39 0.06 0.5
2R2 2.2 0.260 0.14 0.125 1.25 0.096 0.37 0.072 0.5
2R7 2.7 0.29 0.135
0.129 0.32 0.081
0.5
3R3 3.3 0.33 0.13 0.16 1.08 0.153 0.3 0.088 0.5
3R9 3.9 0.35 0.125
0.166 0.29 0.094
0.5
4R7 4.7
0.4
0.12 0.236 0.98 0.222 0.27 0.111
0.5
5R6
5.6
0.54 0.115 0.287
0.9
0.233
0.25
0.13
0.5
6R8 6.8 0.59 0.11 0.371 0.79 0.3 0.24 0.16 0.45
8R2 8.2 0.82 0.105 0.471 0.72 0.38 0.225 0.191 0.45
100
10
0.97
0.1
0.576
0.66
0.43
0.19 0.225
0.4
120 12 1.03 0.095 0.684 0.59 0.48 0.18 0.25 0.38
150 15 1.14 0.09 0.888 0.54 0.64 0.17 0.31 0.36
180
18
1.27 0.085 1.087 0.48
0.87 0.165 0.38
0.34
220 22 1.52 0.085 1.343 0.43 0.98 0.15 0.43 0.32
270 27 2.09 0.085
1.11 0.125 0.56
0.3
330
33
2.51 0.085 2.245 0.35
1.51 0.115 0.62
0.27
390 39
470 47
3.6 0.085
1.64 0.11 0.79 0.24
4.1
0.085 3.064
0.29
2.15
0.1
0.9 0.22
560 56 4.54 0.08 4.12 0.27 2.55 0.085 1.11 0.2
680 68 5.03 0.08 5.289 0.24 2.86 0.08 1.24 0.68
820 82 5.64 0.08 7.223 0.2 3.25 0.07 1.59 0.17
101 100 6.3 0.08 8.209 0.19 4.6 0.08 1.78 0.16
121
120 13.39 0.07 10.888 0.17
6.84 0.075 2.43
0.15
151 150 14.75 0.07 12.568 0.16 7.79 0.07 2.7 0.13
181
180 16.16 0.07 19.645 0.14
8.55 0.065 3.03
0.12
221
220 24.33 0.05 22.307 0.13
9.58 0.065 4.25
0.11
271 270 29.7 0.011 24.613 0.12 10.88 0.065 5.72 0.1
331 330 43.06 0.01 28.213 0.11 16.80 0.065 6.49 0.095
391
390
51
0.009 32.187
0.1
17.9
0.05 7.22
0.09
471 470 53.5 0.008 48.474 0.09 19.4 0.045 8.27 0.08
561 560
681 680
53.893 0.08 24.2 0.04 11.67 0.07
63.013 0.07
13.13 0.065
821 820 66.1 0.005
14.43
0.06
102 1000
19.37
0.05
122 1200
23.8 0.045
152 1500
26.5 0.04
182 1800
30.8 0.035
222 2200
48.8
Note:
Measuring Frequency. L: <100μH Above(100KHz/0.25v) L:>100μH Above(1KHz/0.25v).
IDC:The current when the inductance becomes 10% lower than its nominal value.(ta=20°C).
0.03
TPUME2220
DCR (Ω)
Max.
IDC (A)
0.039
4.00
0.042
3.8
0.049
3.7
0.062
0.069
0.075
0.086
0.103
0.118
0.126
0.14
0.159
0.187
0.21
0.26
0.3
0.36
0.42
0.51
0.56
0.69
0.79
0.98
1.02
1.27
1.44
1.83
2.51
2.72
3.56
3.99
5.2
5.74
6.75
8.56
9.56
13.1
14.8
19.0
20.3
3.2
3
2.9
2.8
2.7
2.4
2.00
1.8
1.7
1.5
1.4
1.3
1.2
1.1
0.9
0.85
0.8
0.7
0.64
0.6
0.56
0.5
0.42
0.37
0.32
0.29
0.27
0.25
0.24
0.22
0.19
0.17
0.15
0.12
0.1
0.1
0.09
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 3/5



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