PM12645S-1R8M Bourns Inc., PM12645S-1R8M Datasheet - Page 2
PM12645S-1R8M
Manufacturer Part Number
PM12645S-1R8M
Description
Power Inductors 1.8uH 20%
Manufacturer
Bourns Inc.
Series
PM12645Sr
Datasheet
1.PM12645S-2R7M.pdf
(3 pages)
Specifications of PM12645S-1R8M
Inductance
1.8 uH
Tolerance
20 %
Maximum Dc Current
21 Amps
Maximum Dc Resistance
0.0035 Ohms
Dimensions
12.6 mm W x 12.6 mm L x 4.5 mm H
Shielding
Shielded
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PM12645S-1R8M-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Customers should verify actual device performance in their specifi c applications
Specifi cations are subject to change without notice.
L vs. I Charts
0.60
0.54
0.48
0.42
0.36
0.30
0.24
0.18
0.12
0.06
0.32
0.24
0.16
0.08
1.6
1.2
0.8
0.4
0.4
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10
0
0
0
8
6
4
2
0
0
0
0
0
0
0
PM12645S, PM12651S, PM13560S, PM13656S, PM13666S Series -
Shielded Power Inductors
5
5
10
10
2.8
10
12
PM12645S-1R2M-RC
PM12651S-R50M-RC
PM13560S-6R0M-RC
PM13666S-1R0M-RC
PM13656S-R22M-RC
15
15
DC Current (A)
DC Current (A)
DC Current (A)
DC Current (A)
20
20
20
5.6
24
DC Current (A)
25
25
30
35
30
8.4
36
40
40
45
40
11.2
45
48
50
50
55
60
50
14
60
110
99
88
77
66
55
44
33
22
11
0
160
120
80
40
0
60
100
80
60
40
20
0
110
99
88
77
66
55
44
33
22
11
0
100
80
60
40
20
0
0.60
0.54
0.48
0.42
0.36
0.30
0.24
0.18
0.12
0.06
12.0
11.0
10.0
2.4
2.0
1.5
1.2
0.8
0.4
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
0
0
0
0
0
5
2
4
10
8
PM13656S-R50M-RC
PM12645S-1R8M-RC
PM13560S-100M-RC
PM12651S-4R7M-RC
15
4
8
DC Current (A)
DC Current (A)
DC Current (A)
DC Current (A)
20
16
6
12
25
8
30
15
24
40
10
20
45
32
12
50
24
55
14
40
28
60
160
120
80
40
0
110
99
88
77
66
55
44
33
22
11
0
108
96
84
72
60
48
36
24
12
0
16
100
90
80
70
60
50
40
30
20
10
0
4.0
3.2
2.4
1.6
0.8
16
12
0
8
4
0
0
0
3
PM12645S-2R7M-RC
PM12651S-9R0M-RC
8
6
DC Current (A)
DC Current (A)
16
9
12
24
15
32
18
140
120
100
80
60
40
20
0
120
100
80
60
40
20
0