Bourns Manufacturers Representatives
Corporate Distributor Product Managers
Americas Sales Team
Asia Sales Team
Europe Sales Team
Bourns Internal
Bourns Plant Managers
22
0K
Bourns
®
/ JW Miller
Models PM20 and PM40 to be Replaced by
Models CM322522 and CM453232 by December, 2007
Bourns
®
/JW Miller Model PM20 will be replaced by
Model CM322522,
and Model PM40 will be
replaced by
Model CM453232
by December 2007. Models PM20 and PM40 have slightly longer
terminals than Models CM322522 and CM453232. In some cases, the current ratings of the inductors
are not identical. Otherwise, the noted pairs of inductors are equivalent.
A list of all of the part numbers for the PM20 and PM40 chip inductors, the corresponding equivalent
CM322522 and CM453232 part numbers, and their current ratings is attached for your reference.
22
0K
22
IC0654
0K
December, 2006
Bourns
®
/ JW Miller Models PM20 and PM40 to be Replaced by
Models CM322522 and CM453232 by December, 2007
December, 2006
Page 2 of 2
PM20
Part No.
PM20-R010M
PM20-R012M
PM20-R015M
PM20-R018M
PM20-R022M
PM20-R027M
PM20-R033M
PM20-R039M
PM20-R047M
PM20-R056M
PM20-R068M
PM20-R082M
PM20-R10M
PM20-R12M
PM20-R15M
PM20-R18M
PM20-R22M
PM20-R27M
PM20-R33M
PM20-R39M
PM20-R47M
PM20-R56M
PM20-R68M
PM20-R82M
PM20-1R0K
PM20-1R2K
PM20-1R5K
PM20-1R8K
PM20-2R2K
PM20-2R7K
PM20-3R3K
PM20-3R9K
PM20-4R7K
PM20-5R6K
PM20-6R8K
PM20-8R2K
PM20-100K
PM20-120K
PM20-150K
PM20-180K
PM20-220K
PM20-270K
PM20-330K
PM20-390K
PM20-470K
PM20-560K
PM20-680K
PM20-820K
PM20-101K
PM20-121K
PM20-151K
PM20-181K
PM20-221K
Current
Rating
(mA DC)
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
400
390
370
350
320
290
260
250
220
200
180
170
150
140
130
120
110
80
70
65
60
55
50
45
40
70
65
60
50
CM322522
Equivalent
None
None
None
None
None
None
None
None
CM322522-47NML
CM322522-56NML
CM322522-68NML
CM322522-82NML
CM322522-R10ML
CM322522-R12ML
CM322522-R15ML
CM322522-R18ML
CM322522-R22ML
CM322522-R27ML
CM322522-R33ML
CM322522-R39ML
CM322522-R47ML
CM322522-R56ML
CM322522-R68ML
CM322522-R82ML
CM322522-1R0KL
CM322522-1R2KL
CM322522-1R5KL
CM322522-1R8KL
CM322522-2R2KL
CM322522-2R7KL
CM322522-3R3KL
CM322522-3R9KL
CM322522-4R7KL
CM322522-5R6KL
CM322522-6R8KL
CM322522-8R2KL
CM322522-100KL
CM322522-120KL
CM322522-150KL
CM322522-180KL
CM322522-220KL
CM322522-270KL
CM322522-330KL
CM322522-390KL
CM322522-470KL
CM322522-560KL
CM322522-680KL
CM322522-820KL
CM322522-101KL
CM322522-121KL
CM322522-151KL
CM322522-181KL
CM322522-221KL
Current
Rating
(mA DC)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
450
420
400
380
300
240
230
220
360
345
330
305
290
275
260
245
230
215
210
200
190
180
180
175
165
160
150
140
140
125
120
110
105
90
85
80
75
70
65
60
60
55
50
50
45
PM40
Part No.
PM40-R10M
PM40-R12M
PM40-R15M
PM40-R18M
PM40-R22M
PM40-R27M
PM40-R33M
PM40-R39M
PM40-R47M
PM40-R56M
PM40-R68M
PM40-R82M
PM40-1R0K
PM40-1R2K
PM40-1R5K
PM40-1R8K
PM40-2R2K
PM40-2R7K
PM40-3R3K
PM40-3R9K
PM40-4R7K
PM40-5R6K
PM40-6R8K
PM40-8R2K
PM40-100K
PM40-120K
PM40-150K
PM40-180K
PM40-220K
PM40-270K
PM40-330K
PM40-390K
PM40-470K
PM40-560K
PM40-680K
PM40-820K
PM40-101K
PM40-121K
PM40-151K
PM40-181K
PM40-221K
PM40-271K
PM40-331K
PM40-391K
PM40-471K
PM40-561K
PM40-681K
PM40-821K
PM40-102K
Current
Rating
(mA DC)
450
450
450
450
450
450
450
450
450
450
450
450
450
430
410
390
380
370
355
330
315
300
285
270
250
225
200
190
180
170
160
150
140
135
130
120
110
110
105
102
100
92
85
80
62
50
50
30
30
CM453232
Equivalent
CM453232-R10ML
CM453232-R12ML
CM453232-R15ML
CM453232-R18ML
CM453232-R22ML
CM453232-R27ML
CM453232-R33ML
CM453232-R39ML
CM453232-R47ML
CM453232-R56ML
CM453232-R68ML
CM453232-R82ML
CM453232-1R0KL
CM453232-1R2KL
CM453232-1R5KL
CM453232-1R8KL
CM453232-2R2KL
CM453232-2R7KL
CM453232-3R3KL
CM453232-3R9KL
CM453232-4R7KL
CM453232-5R6KL
CM453232-6R8KL
CM453232-8R2KL
CM453232-100KL
CM453232-120KL
CM453232-150KL
CM453232-180KL
CM453232-220KL
CM453232-270KL
CM453232-330KL
CM453232-390KL
CM453232-470KL
CM453232-560KL
CM453232-680KL
CM453232-820KL
CM453232-101KL
CM453232-121KL
CM453232-151KL
CM453232-181KL
CM453232-221KL
CM453232-271KL
CM453232-331KL
CM453232-391KL
CM453232-471KL
CM453232-561KL
CM453232-681KL
CM453232-821KL
CM453232-102KL
Current
Rating
(mA DC)
800
770
730
700
665
635
605
575
545
520
500
475
450
430
410
390
380
370
355
330
315
300
285
270
250
225
200
190
180
170
160
150
140
135
130
120
110
110
105
102
100
92
85
80
62
50
50
30
30