MPCH Series

Inductors
Large-Current Power Inductors MPCH Series
Overview
KEMET’s MPCH Series of metal composite inductors is
designed for use in power supplies with ripple currents up to 31
A. These inductors offer superior permeability when compared
to technologies based on ferrite cores.
The flat wire design allows for high efficiency under high current
loads.
Applications
• Switching DC-DC power supplies
• Notebook computers
•Tablets
• Embedded computer systems
•HDTVs
• DVD and BluRay players
Part Number System
MPCH
0730
L
R12
Series
Size Code
Inductor
Inductance Code µH
MPCH
0730
0740
1040
1055
1060
1250
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R = decimal point
Examples:
R12 = 0.12 µH
1R3 = 1.30 µH
One world. One KEMET
L9003_MPCH • 4/10/2014
1
Inductors
Large-Current Power Inductors MPCH Series
Table 1 – Ratings & Part Number Reference
Inductance (µH)
@ 100 kHz
Inductance
Tolerance
DC Resistance
(mΩ) ±10%
MPCH0730LR12
0.12
±20%
MPCH0730LR24
0.24
±20%
MPCH0740LR15
0.15
MPCH0740LR24
0.24
Part Number
1
2
Rated Current (A)
Irms1 (Ref.)
Isat2 (Ref.)
0.65
31.0
32.0
1.20
23.0
19.0
±20%
0.93
29.0
31.0
±20%
1.00
27.0
20.0
MPCH0740LR36E
0.36
±20%
1.42
23.0
22.0
MPCH1040LR36
0.36
±20%
0.88
28.0
24.0
MPCH1040L1R0
1.00
±20%
2.30
17.0
17.0
MPCH1055L1R3
1.30
±20%
2.30
18.5
17.0
MPCH1060LR45
0.45
±20%
0.76
32.0
32.0
MPCH1250L1R5
1.50
±20%
2.20
21.0
21.0
SMD Type
SMD Type
T = 40 K rise at rated current.
Inductance drop 20% at rated current.
DC-Superposed Characteristics
DC-Superposed Characteristics
DC-Superposed
Characteristics
MPCH0730LR12
0.14
MPCH0730LR12
0.10
0.12
Inductance
Inductance
(µH) (µH)
Inductance
Inductance
(µH) (µH)
0.12
0.14
0.08
0.10
0.06
0.08
0.04
0.06
0.02
0.04
0.00
0.02 0
0.00
5
10
15
20
25
30
35
5
10
15
20
25
30
35
MPCH0730LR24
0.25
0.30
MPCH0730LR24
0.20
0.25
0.15
0.20
0.10
0.15
0.05
0.10
0.00
0.05
40
Idc [A]
0
0.30
0.00
40
0
5
10
15
0
5
10
15
Idc [A]
0.20
0.18
MPCH0740LR15
0.30
MPCH0740LR15
0.25
0.30
0.18
0.14
0.16
0.12
0.14
0.10
0.12
0.08
0.10
0.06
0.08
0.04
0.06
0.02
0.04
0.00
0.02
0.00
0
5
10
15
20
25
30
35
5
10
15
20
25
30
35
20
25
30
35
40
25
30
35
40
25
30
35
40
0.15
0.20
0.10
0.15
0.05
0.10
0.00
40
0
5
10
15
20
Idc [A]
0
5
10
15
20
Idc [A]
MPCH0740LR36E
0.45
e (µH)
e (µH)
40
MPCH0740LR24
MPCH1040LR36
0.40
0.40
MPCH0740LR36E
MPCH1040LR36
© KEMET Electronics
Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-63000.45
• www.kemet.com
0.45
0.35
0.40
0.30
0.35
0.25
35
MPCH0740LR24
Idc [A]
0.45
30
0.20
0.25
0.00
0.05
40
Idc [A]
0
25
Idc [A]
Inductance
Inductance
(µH) (µH)
Inductance
Inductance
(µH) (µH)
0.20
0.16
20
Idc [A]
0.35
0.40
0.30
0.35
0.25
L9003_MPCH • 4/10/2014
2
Induc
Induc
0.08
0.04
0.06
0.02
0.04
0.00
0.02 0
Inductors
0.00
5
10
15
20
25
30
35
0.00
0.05
40
Idc [A]
0
5
10
15
20
Large-Current Power Inductors MPCH Series
Idc [A]
25
30
35
0.05
0.10
0.00
40
MPCH0740LR36E
0.45
0.00
5
10
15
20
25
30
35
40
Idc [A]
0
5
10
15
10
15
0
5
10
15
20
25
30
35
0.40
0.45
0.35
0.40
0.30
0.35
0.25
0.30
0.20
0.25
0.15
0.20
0.10
0.15
0.05
0.10
0.00
0.05 0
0.00
40
1.60
Inductance
Inductance
(µH) (µH)
Inductance
Inductance
(µH) (µH)
0.80
1.00
0.60
0.80
0.40
0.60
0.20
0.40
0.00
5
10
15
20
25
30
Idc [A]
0
5
10
5
10
40
20
25
30
35
40
15
20
25
30
35
40
25
30
35
40
Idc [A]
0
5
10
15
20
MPCH1055L1R3
15
20
25
30
1.40
1.60
1.20
1.40
1.00
1.20
0.80
1.00
0.60
0.80
0.40
0.60
0.20
0.40
0.00
0.20 0
0.00
5
10
15
20
25
30
20
25
30
Idc [A]
0
5
10
Idc [A]
0.60
35
MPCH1055L1R3
MPCH1040L1R0
1.00
1.20
0
30
Idc [A]
MPCH1040L1R0
0.00
0.20
25
MPCH1040LR36
Idc [A]
1.20
20
Idc [A]
MPCH1040LR36
Inductance
Inductance
(µH) (µH)
Inductance
Inductance
(µH) (µH)
MPCH0740LR36E
0.40
0.45
0.35
0.40
0.30
0.35
0.25
0.30
0.20
0.25
0.15
0.20
0.10
0.15
0.05
0.10
0.00
0.05 0
5
Idc [A]
DC-Superposed Characteristics cont’d
0.45
0
15
Idc [A]
MPCH1060LR45
0.2
MPCH1250L1R5
Power Inductors VOL.11
0.50
1.5
0.40
Inductance (µH)
12
Inductance (µH)
12
Power Inductors VOL.11
0.30
0.20
1.0
0.5
0.10
0.00
0
5
10
15
20
25
30
35
40
45
50
0.0
0
5
DC Current (A)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
10
15
20
25
DC Current (A)
L9003_MPCH • 4/10/2014
3
Inductors
Large-Current Power Inductors MPCH Series
Specifications
14.3 Maximum
14.3 Maximum
14.3 Maximum
1R5H
14.3 Maximum
1R5H
1R5H
14.3Maximum
Maximum
14.3
14.3 Maximum
14.3
Maximum
14.3
Maximum
1R5H
1R5H
1R5H
1R5H
1R5H
1R5H
6.0
6.0 Maximum
Maximum
(6.6)
6.0 Maximum
(6.6)
（2.1）
(6.6)
(6.6)
(6.6)
(6.6)
(6.6)
(6.6)
(6.6)
（2.1）
5.0 Maximum
5.0 Maximum
5.0 Maximum
5.0 Maximum
(6.6)
（2.1）
（2.1）
（2.1）
2.0±0.3
±0.3
2.0
2.0 ±0.3
5.0 Maximum
5.0 Maximum
5.0
Maximum
5.0 Maximum
5.0 Maximum
Maximum
（2.2）
1R5H
（2.2）
（2.2）
2.6
2.6
2.6
2.6
2.6
2.6
2.6 2.6
2.6
2.6
3.6
3.6
3.6
3.6
3.3
3.6
3.6
3.6
3.6 3.6
5.9
3.6
3.0±0.5
±0.5
3.0
3.0 ±0.5
3.0 ±0.5
3.0
3.0±0.5
±0.5
±0.5
3.0 ±0.5 3.03.0
±0.5
3.70
3.40
（2.1）
（2.1）
（2.1）
（2.1）
（2.1）
（2.1）
3.3
3.3
3.3
3.3
3.3
3.3
5.9
3.3
3.3
5.9
5.9 3.33.3
3.3
3.33.3
5.95.9
3.3
5.9
3.3
3.6
3.6
3.6
3.6
3.3
3.6
3.6
3.6 3.6
5.9
3.35.9
3.3
3.3
5.95.9
3.3 3.3
3.6
（2.1）
（2.1）
（2.1）
（2.1）
（2.1）
5.9
5.20 3.70
3.70
5.20
3.70
5.20
3.70
3.70
3.70
5.20 3.70
3.70
5.20
3.70
3.703.70 5.20 5.20
3.70 3.70
3.70
3.70 5.20
5.20 3.70
3.70
3.70
7.90
3.40
3.40
3.40
3.40
5.20
3.70
3.40
4.10
4.10
4.10
4.10
14.3 Maximum
6.0 Maximum
6.0 Maximum
Maximum
6.06.0
Maximum
（2.1）
（2.1）
（2.1）
3.3
4.10
4.10
4.104.10
R45H
R45H
(10.0)
R45H
R45H
R45H
R45H
R45H
R45H
6.0 Maximum
6.0 Maximum
6.0 Maximum
3.3
3.3
4.10
5.5 Maximum
5.9
5.9
3.6
（2.1）
3.3
3.0±0.5
±0.5
3.0
3.0 ±0.5
3.0 ±0.5
5.5
Maximum
5.5 Maximum
Maximum
5.5
5.5 Maximum
3.0±0.5
±0.5
3.0
3.0
±0.5
3.0 ±0.53.0
3.0 ±0.5
±0.5
（2.1）
（2.1）
（2.1）
3.3
3.3
4.10
12.012.0
Maximum
(10.0)
Maximum
12.0
12.0
Maximum
12.0Maximum
Maximum
(10.0)
(10.0)
R45H
(10.0)
(10.0)
(10.0)
12.0 Maximum
2.0±0.3
±0.3
2.0
2.0 ±0.3
2.0 ±0.3 2.0 ±0.3
2.0 ±0.3
2.0 ±0.3
3.0 ±0.5
（2.1） （2.1）
（2.1）
（2.1）
（2.1）
（2.1）
2.7
5.9
3.3
3.33.33.33.3
5.9
3.3
5.9
3.3 3.35.95.9 5.93.33.3 3.3
3.5±0.5
±0.5
3.5
3.5 ±0.5
5.5 Maximum
5.5 Maximum
5.5Maximum
Maximum
5.5
Maximum
5.5
3.5 ±0.5
10.0
±0.3
10.0
±0.3
10.0
±0.3
10.0
±0.3
10.0
±0.3
10.010.0
±0.3±0.3
10.0±0.3
±0.3
10.0
10.0 ±0.3
10.010.0
±0.3±0.3
10.0±0.3
±0.3
10.0
10.0 ±0.3
10.0±0.3
±0.3
10.0
±0.3
10.0
10.0 ±0.3
10.0 ±0.3
4.0 Maximum
3.5
7.90 3.40
7.90 3.40
7.90 3.40
7.90
3.40
3.40
7.90
3.40
3.40
3.40
3.403.40
3.40
7.90
3.40
3.407.907.90
7.90
3.40
（2.2）
（2.2）
（2.2）
（2.2）
（2.2）
（2.2）
（2.2）
3.10
3.10
3.10
3.10
MPCH1250L1R5
（1.5）
2.7
3.10
3.10
●MPCH1250L1R5
●MPCH1250L1R5
●MPCH1250L1R5
●MPCH1250L1R5
●MPCH1250L1R5
●MPCH1250L1R5
4.0 Maximum
2.72.7 3.53.5 2.72.7
2.7 2.73.5
2.7
3.5
2.7
3.5
2.7
3.10
●MPCH1250L1R5
●MPCH1250L1R5
●MPCH1250L1R5
3.3
3.5
2.7
3.5
2.7
3.5
2.7
3.5
2.7
2.7
3.5±0.5
±0.5
3.53.5
±0.5
3.5
±0.5
3.5 3.5
±0.5
±0.5
MPCH1060LR45
（1.5）
2.50
2.50
2.50 2.502.50
2.50
●MPCH1060LR45
4.0 Maximum
4.0 Maximum
4.04.0Maximum
Maximum
Maximum
4.0 Maximum
4.04.0
Maximum
4.0
Maximum
2.50
●MPCH1060LR45
●MPCH1060LR45
●MPCH1060LR45
●MPCH1060LR45
●MPCH1060LR45
（1.5）
（1.5）
（1.5）
（1.5）
（1.5）
（1.5） （1.5）
（1.5）
（2.1）
12.0 Maximum
12.0 Maximum
(10.0)
12.0 Maximum
12.0 Maximum
(10.0)
(10.0)
10.010.0
±0.3±0.3
10.0±0.3
±0.3
10.0
10.0 ±0.3
●MPCH1060LR45
●MPCH1060LR45
●MPCH1060LR45
11.7 Maximum
2.7
3.0 Maximum (MPCH0730)
4.0 Maximum (MPCH0740)
R36H
11.7
Maximum
11.7
Maximum
11.711.7
Maximum
Maximum
10.0
±0.3
10.0
±0.3
10.0
10.0±0.3
±0.3 10.0 ±0.3
●MPCH1055L1R3
MPCH1055L1R3
R36H
R36H
R36H
R36H
11.5
Maximum
R36H
R36H
R36H
R36H
11.7 Maximum
11.7 Maximum
11.7
Maximum
11.7
Maximum
11.7
Maximum
12.50
●MPCH1055L1R3
●MPCH1055L1R3
●MPCH1055L1R3
R12H
11.5 Maximum
12.50
12.50
12.50
12.50
12.50
●MPCH1055L1R3
●MPCH1055L1R3
●MPCH1055L1R3
●MPCH1055L1R3
●MPCH1055L1R3
R12H
11.5 Maximum
11.5
11.5 Maximum
Maximum
11.5Maximum
Maximum
11.511.5
Maximum
11.5
Maximum
11.5 Maximum
12.50
12.50
12.50
12.50
●MPCH1040L1R0
R12H
R12H
R12H
R12H
R12H
8.0 Maximum
R12H
R12H
6.7 ±0.3
6.7
±0.3
±0.3
6.76.7
±0.3
6.7 ±0.36.7 ±0.3
8.08.0Maximum
4.0
(MPCH0740)
(MPCH0730)
3.0
Maximum
(MPCH0730)
Maximum 3.0 Maximum
4.0Maximum
Maximum
(MPCH0740)
8.0 Maximum
4.0 Maximum
(MPCH0740)
8.0 Maximum
(MPCH0740)
8.0 Maximum 4.0 Maximum
4.0 Maximum
(MPCH0740)
●MPCH0740LR24
●MPCH1040LR36
●MPCH0740LR36E
●MPCH1040LR36
●MPCH1040LR36
●MPCH1040LR36
●MPCH1040LR36
●MPCH1040LR36
●MPCH1040LR36
●MPCH1040L1R0
●MPCH1040L1R0
●MPCH1040L1R0
●MPCH1040LR36
●MPCH1040L1R0
●MPCH1040L1R0
●MPCH1040L1R0
●MPCH1040L1R0
●MPCH1040L1R0
MPCH1040LR36
●MPCH1040LR36
MPCH1040L1R0
2.7
Land Pattern
2.7
2.7
Maximum
(MPCH0730)
3.0
Maximum(MPCH0740)
(MPCH0730)
4.03.0
Maximum
3.0 Maximum
(MPCH0730)
2.50
2.50
2.50
8.0 Maximum
6.7 ±0.3
6.7 ±0.3
6.7±0.3
±0.3
6.7
●MPCH0730LR12
●MPCH0730LR12
●MPCH0730LR24
●MPCH0730LR12
●MPCH0730LR24
●MPCH0730LR12
●MPCH0730LR12
MPCH0730LR12
●MPCH0730LR12
●MPCH0740LR15
●MPCH0730LR12
●MPCH0730LR24
●MPCH0730LR12
●MPCH0740LR15
●MPCH0730LR24
●MPCH0730LR24
MPCH0730LR24
●MPCH0730LR24
●MPCH0730LR24
●MPCH0740LR24
●MPCH0740LR15
●MPCH0730LR24
●MPCH0740LR15
●MPCH0740LR24
●MPCH0740LR15
●MPCH0740LR15
●MPCH0740LR15
MPCH0740LR15
●MPCH0740LR36E
●MPCH0740LR15
●MPCH0740LR24
●MPCH0740LR24
●MPCH0740LR24
●MPCH0740LR36E
●MPCH0730LR12
●MPCH0740LR24
●MPCH0740LR24
MPCH0740LR24
●MPCH0740LR24
●MPCH0740LR36E
●MPCH0740LR36E
●MPCH0740LR36E
●MPCH0730LR24
●MPCH0740LR36E
●MPCH0740LR36E
MPCH0740LR36E
●MPCH0740LR36E
●MPCH0740LR15
3.0
Maximum
(MPCH0730)
3.0
Maximum
8.0 Maximum
4.0
Maximum(MPCH0730)
(MPCH0740)
Dimensions
(mm)
8.0
4.0
(MPCH0740)
8.0 Maximum
Maximum
4.0 Maximum
Maximum(MPCH0730)
(MPCH0740)
3.0
Maximum
3.10 3.10
3.10
3.0 Maximum (MPCH0730)
Part Number
Operating temperature range: -20ºC to +120ºC (Include self temperature rise)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
L9003_MPCH • 4/10/2014
4
Inductors
Large-Current Power Inductors MPCH Series
Taping Specification
Dimensions of indented square hole plastic tape
øD 0
3˚
B
W
F
P2
E
P0
T
K
P1
A
Reel dimensions
B
W
F
E
T
K
±0.1
7.0
±0.1
8.0
±0.2
16.0
±0.1
7.5
±0.1
1.75
±0.1
12.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
±0.1
5.3
Tolerance
Nominal
±0.1
10.5
±0.1
12.1
±0.3
24.0
±0.1
11.5
±0.1
1.75
±0.1
16.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
±0.1
5.2
Tolerance
±0.1
W
10.5 2
±0.1
12.1
±0.2
24.0
±0.1
11.5
±0.1
1.75
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
±0.1
6.0
P Tolerance
øD 0
2
Nominal
±0.1
10.5
E
±0.1
12.1
±0.2
24.0
±0.1
11.5
±0.1
1.75
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
±0.1
6.5
Tolerance
Nominal
±0.1
13.1
F
MPCH1040*
A
±0.1
12.1
±0.2
24.0
±0.1
11.5
±0.1
1.75
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
±0.1
5.4
CTolerance
D
E
1,000
Nominal
500*
500 hole plastic tape
DimensionsMPCH1055
of indented square
Nominal
MPCH1060
500
MPCH1250
500
P0
P1
P2
P0
øD0
3˚
B
T
Dimensions (mm)
W1
W
MPCH0730,
MPCH0740
Reel Qty
A
B
Series
* MPCH1040LR36 Reel Qty = 1,000
K
P1
A
Reel Specifications
Reel dimensions
E
C
D
A
B
W1
W2
Dimensions (mm)
Series
A
B
C
D
E
MPCH0730,
MPCH0740
Tolerance
Nominal
±2.0
ø330
±1.0
ø80
±0.2
ø13.0
±0.8
ø21.0
±0.5
2.0
MPCH1040
Tolerance
Nominal
±5.0
ø330
±5.0
ø80
±0.5
ø13.5
±1.0
ø21.0
±0.5
2.0
Tolerance
±2.0
±1.0
±0.5
±0.8
±0.5
Nominal
ø380
ø100
ø13.0
ø21.0
2.0
MPCH1055
MPCH1060
MPCH1250
r
W1
W2
R1.0
±1.0
17.5
±1.0
21.5
R1.0
±2.0
24.4
±3.0
30.4
±2.0
±3.0
24.4
30.4
R1.0
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
L9003_MPCH • 4/10/2014
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Inductors
Large-Current Power Inductors MPCH Series
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Paris, France
Tel: 33-1-4646-1006
Northeast Asia
Hong Kong
Tel: 852-2305-1168
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
Sasso Marconi, Italy
Tel: 39-051-939111
Shenzhen, China
Tel: 86-755-2518-1306
www.kemet.com
Tel: 864-963-6300
Fax: 864-963-6521
Central Europe
Landsberg, Germany
Tel: 49-8191-3350800
Corporate Offices
Fort Lauderdale, FL
Tel: 954-766-2800
Kamen, Germany
Tel: 49-2307-438110
North America
Northern Europe
Bishop’s Stortford, United Kingdom
Tel: 44-1279-460122
2835 KEMET Way
Simpsonville, SC 29681
Southeast
Lake Mary, FL
Tel: 407-855-8886
Espoo, Finland
Tel: 358-9-5406-5000
Northeast
Wilmington, MA
Tel: 978-658-1663
Beijing, China
Tel: 86-10-5829-1711
Shanghai, China
Tel: 86-21-6447-0707
Taipei, Taiwan
Tel: 886-2-27528585
Southeast Asia
Singapore
Tel: 65-6586-1900
Penang, Malaysia
Tel: 60-4-6430200
Bangalore, India
Tel: 91-806-53-76817
Central
Novi, MI
Tel: 248-306-9353
West
Milpitas, CA
Tel: 408-433-9950
Mexico
Guadalajara, Jalisco
Tel: 52-33-3123-2141
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
L9003_MPCH • 4/10/2014
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Inductors
Large-Current Power Inductors MPCH Series
Disclaimer
This product has been made available through a Private Label Agreement and a Development and Cross-Licensing Agreement between KEMET and NEC TOKIN to expand market
and product offerings for both companies and their respective customers. For more information, please visit http://www.kemet.com/nectokin.
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are
not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use. The Information is intended for use only
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
L9003_MPCH • 4/10/2014
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