PM42S-820 JW Miller A Bourns Company, PM42S-820 Datasheet - Page 35
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PM42S-820
Manufacturer Part Number
PM42S-820
Description
INDUCTOR SHIELDED 82UH 30% SMD
Manufacturer
JW Miller A Bourns Company
Series
PM42Sr
Type
Ferrite Corer
Datasheet
1.PM42S-100.pdf
(2 pages)
Specifications of PM42S-820
Inductance
82µH
Current
220mA
Tolerance
±30%
Shielding
Shielded
Dc Resistance (dcr)
1.560 Ohm Max
Package / Case
0.185" L x 0.185" W x 0.079" H (4.70mm x 4.70mm x 2.00mm)
Mounting Type
Surface Mount
Operating Temperature
-30°C ~ 100°C
Frequency - Test
10kHz
Material - Core
Ferrite
Applications
Power Supplies
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
Other names
PM42S820
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PM42S-820-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
PM638S Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM638S-3R3-RC
PM638S-5R0-RC
PM638S-6R2-RC
PM638S-7R4-RC
PM638S-8R7-RC
PM638S-100-RC
PM638S-120-RC
PM638S-150-RC
PM638S-180-RC
PM638S-220-RC
PM638S-270-RC
PM638S-330-RC
PM638S-390-RC
PM638S-470-RC
PM638S-560-RC
PM638S-680-RC
PM638S-820-RC
PM638S-101-RC
Revised PM638S
Revised PM638S
R
(.106)
2.70
(.268 ± .008)
REF.
6.80 ± 0.20
(.287)
100
7.30
REF.
Value (µH)
Revised
(.268 ± .008)
100
6.80 ± 0.20
3.3
5.0
6.2
7.4
8.7
10
12
15
18
22
27
33
39
47
56
68
82
(.150 ± .008)
3.80 ± 0.20
(.091)
(.091)
2.30
2.30
TYP.
TYP.
(.102)
(.102)
(.087)
2.60
2.60
REF.
REF.
2.20
TYP.
(.083)
2.10
REF.
Value (µH)
Original
100
3.3
5.0
6.2
7.4
8.7
10
12
15
18
22
27
33
39
47
56
68
82
DCR (m )
Revised
109
124
138
155
202
234
324
358
20
24
27
31
34
38
53
57
92
96
DCR (m )
Original
109
124
138
155
202
234
324
358
20
24
27
31
34
38
53
57
92
96
(.079)
2.0
(.276)
MAX.
7.0
Original PM638S
Original PM638S
Revised
Irms (A)
0.95
0.85
0.75
0.70
0.65
(.287)
3.5
2.9
2.5
2.3
2.2
2.0
1.7
1.6
1.5
1.3
1.2
1.1
1.0
7.3
(.276)
MAX.
(.157)
7.0
4.0
MAX.
Original
Irms (A)
(.287)
(.256)
7.3
0.95
0.85
0.75
0.65
3.5
2.9
2.5
2.3
2.2
2.0
1.7
1.6
1.5
1.3
1.2
1.1
1.0
0.7
6.5
(.079)
2.0
(.374)
9.5
MAX.
Revised
Isat (A)
3.60
2.95
2.60
2.55
2.35
2.05
1.95
1.90
1.70
1.60
1.30
1.20
1.10
1.00
0.90
0.87
0.75
0.68
DIMENSIONS:
(.256)
6.5
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Original
Isat (A)
(INCHES)
MM