PM5022-470M JW Miller A Bourns Company, PM5022-470M Datasheet - Page 12

• Manufacturer Part Number: PM5022-470M
• Description: INDUCTOR PWR UNSHIELD 47UH SMT
• Manufacturer: JW Miller A Bourns Company
• Series: PM5022r
• Type: Ferrite Corer

Specifications of PM5022-470M

• Inductance: 47µH
• Current: 2.6A
• Current - Saturation: 4.5A
• Tolerance: ±20%
• Shielding: Unshielded
• Dc Resistance (dcr): 87 mOhm
• Package / Case: 0.732" L x 0.602" W x 0.280" H (18.60mm x 15.30mm x 7.10mm)
• Mounting Type: Surface Mount
• Operating Temperature: -55°C ~ 105°C
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Temperature Rise: -
• Other names: M9755TR

PM105 Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM105-100M-RC
PM105-120M-RC
PM105-150M-RC
PM105-180M-RC
PM105-220M-RC
PM105-270K-RC
PM105-330M-RC
PM105-390M-RC
PM105-470K-RC
PM105-560K-RC
PM105-680K-RC
PM105-820K-RC
PM105-101K-RC
PM105-121K-RC
PM105-151K-RC
PM105-181K-RC
PM105-221K-RC
PM105-271K-RC
PM105-331K-RC
PM105-391K-RC
PM105-471K-RC
PM105-561K-RC
PM105-681K-RC
PM105-821K-RC
Revised PM105
Revised PM105
(.394)
10.0
MAX.
(.386)
9.8
(.394)
10.0
MAX.
MAX.
Value (µH)
(.114)
Revised
2.9
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
82
TYP.
(.386)
9.8
(.228)
5.8
MAX.
(.110)
MAX.
2.8
MAX.
Value (µH)
Original
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
82
DCR ( )
Revised
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.14
0.17
0.19
0.22
0.25
0.35
0.40
0.47
0.63
0.73
0.97
1.15
1.30
1.48
1.90
2.25
2.55
(.083 ± .016)
2.1 ± 0.4
(.098)
2.5
Original
DCR ( )
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.14
0.17
0.19
0.22
0.25
0.35
0.40
0.47
0.63
0.73
0.97
1.15
1.30
1.48
1.90
2.25
2.55
Original PM105
Original PM105
R
(.039)
1.0
Revised
Irms (A)
2.60
2.45
2.25
2.15
1.95
1.75
1.50
1.35
1.25
1.15
1.10
1.00
0.97
0.89
0.78
0.72
0.66
0.57
0.52
0.48
0.42
0.33
0.28
0.24
(.394 ± .016)
(.394)
10.0
10.0 ± 0.4
Original
Irms (A)
2.60
2.45
2.27
2.15
1.96
1.76
1.50
1.37
1.28
1.17
1.11
1.00
0.97
0.89
0.78
0.72
0.66
0.57
0.52
0.48
0.42
0.33
0.28
0.24
(.354 ± .016)
9.0 ± 0.4
(.374)
9.5
(.213 ± .016)
Revised
Isat (A)
5.4 ± 0.4
5.10
4.50
4.00
3.80
3.50
3.40
2.90
2.60
2.30
2.10
2.00
1.90
1.70
1.50
1.40
1.30
1.10
1.00
0.85
0.80
0.80
0.66
0.65
0.56
DIMENSIONS:
Original
Isat (A)
2.60
2.45
2.27
2.15
1.96
1.76
1.50
1.37
1.28
1.17
1.11
1.00
0.97
0.89
0.78
0.72
0.66
0.57
0.52
0.48
0.42
0.33
0.28
0.24
(INCHES)
MM