PM105-471K-RC JW Miller A Bourns Company, PM105-471K-RC Datasheet - Page 38
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PM105-471K-RC
Manufacturer Part Number
PM105-471K-RC
Description
INDUCTOR POWER 470UH 10% SMD
Manufacturer
JW Miller A Bourns Company
Series
PM105r
Type
Ferrite Corer
Datasheet
1.PM105-101K-RC.pdf
(2 pages)
Specifications of PM105-471K-RC
Inductance
470µH
Current
420mA
Current - Saturation
800mA
Tolerance
±10%
Shielding
Unshielded
Dc Resistance (dcr)
1.480 Ohm
Q @ Freq
12 @ 796kHz
Self Resonant Freq
2.5MHz
Package / Case
0.386" L x 0.386" W x 0.228" H (9.80mm x 9.80mm x 5.80mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
1kHz
Material - Core
Ferrite
Applications
Power Supplies
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Temperature Rise
-
Other names
M8429TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PM105-471K-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
PM74SH Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM74SH-2R7M-RC
PM74SH-3R9M-RC
PM74SH-4R7M-RC
PM74SH-5R6M-RC
PM74SH-6R3M-RC
PM74SH-100M-RC
PM74SH-120M-RC
PM74SH-150M-RC
PM74SH-180M-RC
PM74SH-220M-RC
PM74SH-270M-RC
PM74SH-330M-RC
PM74SH-390M-RC
PM74SH-470M-RC
PM74SH-560M-RC
PM74SH-680M-RC
PM74SH-820M-RC
PM74SH-101M-RC
PM74SH-121M-RC
PM74SH-151M-RC
PM74SH-181M-RC
PM74SH-221M-RC
PM74SH-271M-RC
PM74SH-331M-RC
PM74SH-391M-RC
PM74SH-471M-RC
PM74SH-561M-RC
PM74SH-681M-RC
PM74SH-821M-RC
PM74SH-102M-RC
REF.
Revised PM74SH
Revised PM74SH
(.094)
2.4
(.276
220
7.0 0.3
.012)
(.165)
Value (µH)
REF.
(.071)
4.2
(.071)
Revised
1.8
1.8
1000
(.177
100
120
150
180
220
270
330
390
470
560
680
820
2.7
3.9
4.7
5.6
6.3
(.276
10
12
15
18
22
27
33
39
47
56
68
82
4.50 0.3
REF.
REF.
7.0 0.3
(.307)
7.80
REF.
.012)
.012)
TYP.
(.079)
Value (µH)
2.0
Original
1000
100
120
150
180
220
270
330
390
470
560
680
820
2.7
3.9
4.7
5.6
6.3
10
12
15
18
22
27
33
39
47
56
68
82
DCR ( )
Revised
0.027
0.028
0.036
0.038
0.042
0.050
0.062
0.070
0.082
(.157)
0.03
0.11
0.12
0.13
0.15
0.20
0.21
0.28
0.30
0.42
0.48
0.66
0.70
0.84
0.73
1.2
1.1
1.6
1.6
2.2
2.4
4.0
(.059)
TYP.
TYP.
1.5
Original
DCR ( )
0.027
0.028
0.036
0.038
0.045
0.075
0.089
0.03
0.06
0.11
0.14
0.14
0.17
0.18
0.24
0.27
0.32
0.43
0.47
0.54
0.69
0.96
1.08
1.32
1.63
1.85
2.17
2.90
3.55
4.74
Original PM74SH
Original PM74SH
(.185)
MAX.
4.70
(.122)
Revised
Irms (A)
3.1
2.78
2.71
2.64
2.38
2.33
2.00
1.85
1.60
1.50
1.35
1.25
1.15
1.10
0.95
0.85
0.77
0.70
0.65
0.60
0.53
0.48
0.45
0.40
0.40
0.35
0.32
0.30
0.27
0.25
0.25
(.189)
4.8
(.287 ± .008)
7.3 ± 0.2
Original
Irms (A)
2.78
2.71
2.64
2.38
2.33
2.14
1.86
1.66
1.52
1.40
1.23
1.22
1.11
1.08
0.93
0.87
0.81
0.69
0.66
0.62
0.54
0.46
0.44
0.39
0.36
0.33
0.31
0.27
0.24
0.21
(.315)
8.0
(.287 ± .008)
7.3 ± 0.2
Revised
Isat (A)
3.10
2.43
2.20
2.00
1.85
1.70
1.40
1.35
1.15
1.10
1.00
0.90
0.80
0.78
0.65
0.60
0.60
0.50
0.45
0.41
0.38
0.36
0.28
0.25
0.23
0.22
0.20
0.20
0.18
0.15
DIMENSIONS:
(.106 ± .008)
2.7 ± 0.2
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
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
Unspecifi ed
(.213 ± .008)
Original
5.4 ± 0.2
Isat (A)
(INCHES)
MM