Wirewound Inductors. TPUA32 Datasheet

TPUA32 Inductors. Datasheet pdf. Equivalent

TPUA32 Datasheet
Recommendation TPUA32 Datasheet
Part TPUA32
Description Miniature Power Wirewound Inductors
Feature TPUA32;  Product Introduction Token has extended range of SMD miniature power wirewound inductors with new .
Manufacture Token
Datasheet
Download TPUA32 Datasheet





Token TPUA32
Product Introduction
Token has extended range of SMD miniature power wirewound
inductors with new SMD series.
Features :
Superior to be high Saturation for surface mounting.
High heat resistance and excellent solderability.
Excellent terminal strength construction.
Applications :
Power supply for VCRS, OA equipment Digital camera.
LCD television set notebook PC, DC-DC Converters.
Portable communication equipments, etc.
Miniaturisation of today's electrical and electronic devices requires
component manufacturers to increase the performance of components
without increasing footprint. Token's latest miniature (TPUA) power
wirewound chip inductor series offers improved performance in the
same compact, low-profile case size.
The (TPUA) series is designed for DC-DC converter applications and
features reduced DC resistance and increased allowable current. In
DC-DC converters and power supplies, the performance of the power
components directly affects the overall efficiency of the supply, so it is
of paramount importance.
The (TPU31A) series of wirewound SMD inductor comes with low profile at 1.6±0.3 mm maximum
and available in 2.2 μH to 27 μH denominations. The series features low DC resistance, down to 0.09
Ω, and high rated current; up to 1.8 A is supported. All parts are low cast with open magnetic circuit
construction and good for high mounting density.
Full (TPUA) series conform to the RoHS directive and Lead-free. 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: 1/12



Token TPUA32
Dimensions
Dimensions & Configurations (Unit: mm) (TPUA)
Type
TPUA31
TPUA32
TPUA42
TPUA43
TPUA52
TPUA53
TPUA54
TPUA73
TPUA75
TPUA104
TPUA105
TPUA106
TPUA108
A±0.3
3.5
3.5
4.5
4.5
5.8
5.8
5.8
7.8
7.8
10.0
10.0
10.0
10.0
B±0.3
3.0
3.0
4.0
4.0
5.2
5.2
5.2
7.0
7.0
9.0
9.0
9.0
9.0
C±0.3
1.6
2.1
2.1
3.2
2.1
3.2
4.5
3.5±0.4
5.0±0.4
4.0±0.5
5.4±0.5
6.6±0.5
8.0±0.5
D Ref.
1.2
1.2
1.5
1.5
1.6
1.6
1.6
2.4
2.4
3.1
3.1
3.1
3.1
E Ref.
1.1
1.4
1.75
1.75
2.15
2.15
2.15
3.0
3.0
3.75
3.75
3.75
3.75
F Ref.
1.2
1.2
1.5
1.5
1.7
1.7
1.7
2.0
2.0
2.5
2.5
2.5
2.5
G Ref.
3.5
3.5
4.5
4.5
5.5
5.5
5.5
7.5
7.5
9.5
9.5
9.5
9.5
SMT Unshielded Dimensions (TPUA)
Note: Design as Customer's Requested Specifications.
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 2/12



Token TPUA32
TPUA31
Electrical Characteristics (TPUA31)
Part No
Inductance L
(µH)
Tolerance
Test Freq
( KHz/V )
DCR (Ω) Max.
TPUA31 - 2R2M
2.2
MN
100/0.25
0.09
TPUA31 - 3R3M
3.3
MN
100/0.25
0.10
TPUA31 - 4R7M
4.7
MN
100/0.25
0.15
TPUA31 - 6R8M
6.8
MN
100/0.25
0.25
TPUA31 - 8R2M
8.2
MN
100/0.25
0.30
TPUA31 - 100M
10
MN
100/0.25
0.40
TPUA31 - 120M
12
KMN
100/0.25
0.55
TPUA31 - 150M
15
KMN
100/0.25
0.63
TPUA31 - 220M
22
KMN
100/0.25
0.75
TPUA31 - 270M
27
KMN
100/0.25
0.90
Note:
Operating temperature range:-30°C to +100°C (Including self-generated heat).
Inductance measured using the HP4284A; Chroma 3302+1320.
DCR measured using the 16502 milli-ohm meter.
Inductance drop no more than 10% of initial value at rated current, temperature rises Δt < 40°C.
Storage Temperature Range:-40°C to +85°C.
Heat Rating
Current DC
Amps. Idc (A)
1.80
1.70
1.50
1.20
1.00
0.90
0.80
0.60
0.50
0.40
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 3/12





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