Choke Coils
Power Choke Coil
Series:
PCC-D125H (NX2)
Low profile, High power, Low loss
●
High power, high inductance (No saturation per formance
limitation due to metal dust core)
(17 A to 50 A/2.12 μH to 0.24 μH)
●
Low loss due to low R
DC
(using flat wire)
●
Low buzz noise due to its gap-less structure
●
Surface mount, low profile
(H) 4.9 mm
×
(L)13.0 mm
×
(W)12.9 mm
●
RoHS compliant
■
Features
■
Recommended Applications
●
DC-DC converter for CPU in PCs
●
Thin on-board power supply modules for servers
■
Standard Packing Quantity
●
500 pcs./Reel
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
Product Code
Classification Size
Winding
Inductance
Core
Packaging
Suffix
■
Standard Parts
Inductance (at 20 °C)
½1
Part No.
(μH)
ETQP2H0R3BFA
ETQP2H0R7BFA
ETQP2H1R2BFA
ETQP2H1R8BFA
ETQP2H2R6BFA
0.29
0.69
1.22
1.83
2.61
±20
L1
Tolerance
(%)
Measurement
current
(A)
36
21
16
14
12
L2 (Reference)
(μH)
0.24
0.59
1.04
1.49
2.12
Measurement
current
(A)
50
29
22
20
17
Rated
current
(A)
½2
DC resistance
(at 20 °C)
(mΩ) max.
36
21
16
14
12
0.54
1.30
2.27
3.48
4.98
(
½
1) Inductance is measured at 100 kHz.
(
½
2) Rated current defines actual value of DC current, when temperature rise of coil becomes 40 K.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Oct. 2012
Choke Coils
■
Performance Characteristics (Reference)
Inductance vs DC Current
Case temperature vs DC Current
(μH)
3.60
3.40
3.20
3.00
2.80
2.60
2.40
2.20
2.00
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
2R6BFA
1R8BFA
1R2BFA
0R7BFA
0R3BFA
200
150
T (K)
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40(A)
100
50
I
DC
(A)
0
0
5
10
15
20
25
I
DC
(A)
30
35
40
45
50
■
Dimensions in mm (not to scale)
( )
: Reference value
(1.6)
(1.2)
6.4
4.1
(1.2)
7.2
Clearance between the Terminal
face and the core face
2.6
P2
NC
2.2
3.1
(5.3)
(5.15)
(f4.0)
(2.1)
13.0±0.3
4.9 max.
9.0
Marking
12.9±0.5
Type No.2
■
Connection
0.01 min.
■
Recommended Land Pattern in mm (not to scale)
P1
NC
■
Packaging Methods, Soldering Conditions and Safety Precautions (Power Choke Coils for Consumer use)
Please see Data Files
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
2.5
10.2
01 Oct. 2012
Choke Coils
■
Packaging Methods (Taping)
●
Embossed Carrier Tape Dimensions in mm (not to scale)
f
D
0
P
1
Tape running direction
Power Choke Coils for high reliability use
Series
A
B
PCC-M0530M
5.6
6.1
PCC-M0540M
PCC-M0630M
7.1
6.6
PCC-M0645M
PCC-M0754M
8.1
7.6
PCC-M0854M/M0850M
9.1
8.6
PCC-M1054M/M1050M
10.7
11.9
PCC-M1050ML/M1060ML
Power Choke Coils for consumer use
Series
A
PCC-M0512W
5.6
PCC-M0630L
7.1
PCC-M0630W
7.2
PCC-M0730L
7.6
PCC-M074L
7.6
PCC-M104W
10.6
PCC-M104L
10.6
PCC-M125L
13.1
PCC-D124H
PCC-D125H
13.5
PCC-D126H
PCC-D126F
13.0
PCC-F126F
B
5.85
8.0
7.5
8.9
8.9
11.0
11.8
14.8
13.5
13.0
B
F
W
A
E
P
2
P
0
t
1
t
2
W
E
F
P
1
P
2
P
0
fD
0
t
1
16.0
1.75
7.5
12.0
2.0
4.0
1.5
0.4
t
2
3.3
4.3
3.3
5.0
6.0
24.0
11.5
16.0
fD
0
0.5
6.3
W
12.0
16.0
E
F
5.5
7.5
P
1
8.0
12.0
P
2
P
0
t
1
t
2
1.4
3.2
3.3
4.2
4.3
5.2
5.3
5.2
6.2
6.0
1.75
24.0
11.5
16.0
2.0
4.0
1.5
0.4
●
Taping Reel Dimensions in mm (not to scale)
E
C
B
D
W
A
Power Choke Coils for high reliability use
Series
PCC-M0530M/M0540M
PCC-M0630M/M0645M
PCC-M0754M
PCC-M0854M/M0850M
PCC-M1054M/M1050M
PCC-M1050ML/M1060ML
A
B
C
D
E
W
17.5
330
100
13
21
2
25.5
Power Choke Coils for consumer use
Series
PCC-M0512W
PCC-M0630L/M0630W
PCC-M104W
PCC-M0730L/M074L
PCC-M104L
PCC-M125L/D124H/D125H/
D126H/D126F/F126F
A
330
80
380
13
21
2
B
(80)
C
D
E
W
13.5
17.5
25.5
17.5
25.4
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
04 Dec. 2013
Choke Coils
■
Component Placement (Taping)
●
Power Choke Coils for high reliability use
Series M0630M/M0645M
M0754M
M0854M/M0850M
●
Power Choke Coils for consumer use
Series
Ｍ0512W/M0630W/M104W
Terminal
Series M0630L/M0730L/M074L/M104L/
M125L/D126F/F126F
Series M0530M/M0540M
M1054M/M1050M
M1050ML/M1060ML
Terminal
Series D124H/D125H/D126H
■
Standard Packing Quantity/Reel
●
Power Choke Coils for high reliability use
Series
PCC-M0530M/M0540M
PCC-M0630M
PCC-M0645M
PCC-M0754M
PCC-M0854M/M0850M
PCC-M1054M/M1050M
PCC-M1050ML/M1060ML
Minimum Quantity / Packing Unit
2000 pcs. / box (2 reel)
Quantity per reel
1000 pcs.
1000 pcs. / box (2 reel)
500 pcs.
●
Power Choke Coils for consumer use
Series
PCC-M0512W
PCC-M0730L
PCC-M074L
PCC-M0630L
PCC-M0630W
PCC-M104L
PCC-M104W
PCC-M125L
PCC-D124H
PCC-D125H
PCC-D126H
PCC-D126F
PCC-F126F
Minimum Quantity / Packing Unit
6000 pcs. / box (2 reel)
3000 pcs. / box (2 reel)
Quantity per reel
3000 pcs.
1500 pcs.
2000 pcs. / box (2 reel)
1000 pcs.
1000 pcs. / box (2 reel)
500 pcs.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
04 Dec. 2013
Choke Coils
Soldering Conditions
■
Reflow soldering conditions
Temperature (°C)
T3
T2
T1
t1
t2
0
Time
●
Pb free solder recommended temperature profile
Power Choke Coils for high reliability use
Series
PCC-D1413H
PCC-M0530M/M0540M
PCC-M0630M/M0645M
PCC-M0754M
PCC-M0854M/M0850M
PCC-M1054M/M1050M
PCC-M1050ML/M1060ML
Preheat
T1 [°C]
t1 [s]
Soldering
T2 [°C]
t2 [s]
Peak Temperature
T3
T3 Limit
Time of
Reflow
150 to 170
60 to 120
230 °C
30 to 40
250 °C, 5 s 260 °C, 10 s 2 times max.
Power Choke Coils for consumer use
Series
PCC-M0512W
PCC-M0630L
PCC-M0630W
PCC-M0730L
PCC-M074L
PCC-M104L
PCC-M104W
PCC-M125L
PCC-D124H
PCC-D125H
PCC-D126H
PCC-D126F
PCC-F126F
Preheat
T1 [°C]
t1 [s]
Soldering
T2 [°C]
t2 [s]
Peak Temperature
T3
T3 Limit
Time of
Reflow
150 to 170
60 to 120
230 °C
30 to 40
250 °C, 5 s 260 °C, 10 s 2 times max.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
04 Dec. 2013
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