Document
CYNTEC CO., LTD.
Power Choke Coil PIMB061H type
Features
High performance (Isat) realized by metal dust core. Low profile Thickness max. 1.8mm Low loss realized with low DCR Capable of corresponding high frequency (1MHz) 100% lead (Pb) free meet RoHS standard
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:
Application
DC/DC converter for CPU in Notebook PC Thin type on-board power supply module for exchanger VRM for server
Outline Dimensions
L A' A B W B'
Code L W T A A’ B B’ H Dimensions (mm) 7.05 ± 0.35 6.6 ± 0.2 1.6 ± 0.2 1.6 ± 0.3 2.0 ± 0.1 3.0 ± 0.3 3.6 ± 0.2 0 ~ +0.15
H
T
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown above after confirming and safety.
B
A
A
3.5 3.7 8.4 Unit : mm
B C
C
CYNTEC CO., LTD.
Specifications
Part Number PIMB061H-R10MS PIMB061H-R22MS PIMB061H-R33MS PIMB061H-R47MS PIMB061H-R68MS PIMB061H-1R0MS PIMB061H-1R5MS PIMB061H-2R0MS PIMB061H-2R2MS PIMB061H-3R3MS PIMB061H-4R7MS PIMB061H-6R8MS PIMB061H-8R2MS PIMB061H-100MS PIMB061H-150MS L0 Inductance ( µH ) @ (0A) 0.10 0.22 0.33 0.47 0.68 1.0 1.5 2.0 2.2 3.3 4.7 6.8 8.2 10.0 15.0 Rdc ( mΩ) Typical 2.0 4.5 5.2 7.3 10.8 14.5 20.0 28.0 31.0 56.0 68.0 101.0 120.0 140.0 215.0 Maximum 2.5 5.2 6.8 8.4 12.7 17.0 26.0 32.0 35.0 60.0 70.0 110.0 135.0 155.0 250.0
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Heat Rating Current DC Amps. Idc ( A ) Typical 18.0 14.0 12.0 11.0 9.0 7.0 6.5 6.0 6.0 3.5 3.5 2.8 2.5 2.3 1.8
Saturation Current DC Amps. Isat ( A ) Typical 45.0 29.0 22.0 18.0 17.0 14.0 12.0 13.0 13.0 10.0 5.0 3.5 3.0 2.5 2.2
:If you require another part number please contact with us. **:Inductance Tolerance ± 20% Note 1.: All test data is referenced to 25℃ ambient. Note 2.: Test Condition:100KHz, 1.0Vrms Note 3.: Idc : DC current (A) that will cause an approximate △T of 40℃ Note 4.: Isat : DC current (A) that will cause Lo to drop approximately 30% Note 5.: Operating Temperature Range -55℃ to + 125℃ Note 6.: The part temperature (ambient + temp rise ) should not exceed 125℃ under worse case operating
* conditions. Circuit design , component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part temperature. Part temperature should be verified in the end Note 7.
: The rated current as listed is either the saturation current or the heating current depending on which
value is lower.
application.
CYNTEC CO., LTD.
Current Characteristic
0.30 0.20 INDUCTANCE(µH) 0.16 0.12 0.08 0.04 0.00 0 5 10 15 20 25 30 35 DC BIAS(Amps) 40 45 50 PIMB061H-R10MS 100 90 80 70 60 50 40 30 20 10 0 0.25 INDUCTANCE(µH) TEMP RISE( )
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PIMB061H-R22MS
100 80 60
INDUCTANCE(µH) TEMP RISE (
℃)
℃
0.20 0.15 0.10 0.05 0.00 0 4 8 12 16 20 24 DC BIAS(Amps) 28 32 36
INDUCT ANCE(µH) TEMP RISE (
40 20 0
℃)
0.42 INDUCTANCE(µH) 0.36 0.30 0.24 0.18 0.12 0.06 0.00 0 5
PIMB061H-R33MS
100 INDUCTANCE(µH) 80 60 40
INDUCTANCE(µH) TEMP RISE (
0.60 0.50 0.40 0.30 0.20
PIMB061H-R47MS
100 80 60 40
INDUCTANCE(µH)
℃)
25
TEMP RISE( )
20 0
0.10 0.00 0 5 10 DC BIAS(Amps)
TEMP RISE (
℃)
20
20 0
10 15 DC BIAS(Amps)
20
15
0.90 INDUCTANCE(µH) 0.75 0.60 0.45 0.30
PIMB061H-R68MS
100 TEMP RISE( )
1.20
PIMB061H-1R0MS
100 TEMP RISE( ) TEMP RISE( ) 80 60 40
INDUCTANCE(µH) TEMP RISE (
60 40
INDUCTANCE(µH)
℃
INDUCTANCE(µH)
80
1.00 0.80 0.60 0.40 0.20 0.00 0 2 4 6 8 10 DC BIAS(Amps) 12 14 16
0.15 0.00 0 2 4 6
TEMP RISE (
℃)
16 18
20 0
℃)
20 0
8 10 12 DC BIAS(Amps)
14
1.80 1.50 INDUCTANCE(µH)
PIMB061H-1R5MS 100 TEMP RISE( ) 80
3.00
PIMB061H-2R0MS
100 80 60 40
INDUCTANCE(µH) TEMP RISE (
1.20 0.90 0.60 0.30 0.00 0 3 6 9 DC BIAS(Amps) 12 15 18
INDUCT ANCE(µH) TEMP. RISE(
℃
INDUCTANCE(µH)
2.50 2.00 1.50 1.00 0.50 0.00
60 40 20 0
℃)
℃)
12 13
20 0
0
1
2
3
4
5
6
7
8
9
10
11
DC BIAS(Amps)
TEMP RISE( )
℃
TEMP RISE( )
℃
℃
℃
℃
CYNTEC CO., LTD.
3.00 INDUCTANCE(µH) 2.50 2.00 1.50 1.00
INDUCTANCE(µH)
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PIMB061H-2R2MS
100 INDUCTANCE(µH) 80 60 40
3.60
PIMB061H-3R3MS
100 80 60
TEMP RISE( )
2.40 1.80 1.20 0.60 0.00 0 1 2 3 4 5 6 7 8 DC BIAS(Amps) 9 10 11 12
INDUCTANCE(µH) TEMP.RISE(
40 20 0
0.50
TEMP RISE (
℃)
20 0
℃)
0.00 0 1 2 3 4 5 6 7 8 9 DC BIAS(Amps) 10 11 12 13
5.40 INDUCTANCE(µH) 4.50 3.60 2.70 1.80 0.90 0.00 0 1
PIMB061H-4R7MS
100
7.8 6.5 TEMP RISE( )
PIMB061H-6R8MS
100 80 60
5.2 3.9 40 2.6 1.3 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 DC BIAS(Amps)
INDUCTANCE(µH) TEMP RISE (
60
INDUCTANCE(µH) TEMP RISE (
℃)
40 20 0
℃)
20 0
2
3 4 DC BIAS(Amps)
5
6
12.0 10.0 INDUCTANCE(µH) 8.0 6.0 4.0 2.0 0.0 0.0 0.5 1.0 1.5
PIMB061H-100MS
100 INDUCTANCE(µH) 80 60 40 20 0
18.0 15.0 TEMP RISE( )
PIMB061H-150MS
100 80 60
12.0 9.0 40 6.0 3.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC BIAS(Amps) 3.5 4.0 4.5
INDUCT ANCE(µH) TEMP. RISE(
INDUCTANCE(µH) TEMP RISE (
℃)
℃)
20 0
2.0
2.5
3.0
3.5
4.0
4.5.