PM1812-4R7J JW Miller A Bourns Company, PM1812-4R7J Datasheet - Page 36

• Manufacturer Part Number: PM1812-4R7J
• Description: INDUCTOR 4.7UH 5% 1812 SMD
• Manufacturer: JW Miller A Bourns Company
• Series: PM1812r

Specifications of PM1812-4R7J

• Inductance: 4.7µH
• Current: 315mA
• Tolerance: ±5%
• Dc Resistance (dcr): 1 Ohm Max
• Q @ Freq: 50 @ 7.96MHz
• Self Resonant Freq: 35MHz
• Package / Case: 1812 (4532 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Frequency - Test: 7.96MHz
• Applications: General Purpose
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: M6052TR

PM7032S Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM7032S-3R3M-RC
PM7032S-4R7M-RC
PM7032S-6R8M-RC
PM7032S-100M-RC
PM7032S-150M-RC
PM7032S-220M-RC
PM7032S-330M-RC
PM7032S-470M-RC
PM7032S-680M-RC
PM7032S-101M-RC
PM7032S-151M-RC
PM7032S-221M-RC
PM7032S-331M-RC
PM7032S-471M-RC
PM7032S-681M-RC
PM7032S-102M-RC
Revised PM7032S
Revised PM7032S
REF.
TYP.
(.094)
2.4
(.079)
2.0
(.276 .012)
220
7.0 0.3
Value (µH)
Revised
(.165)
REF.
1000
4.2
(.071)
(.071)
100
150
220
330
470
680
3.3
4.7
6.8
10
15
22
33
47
68
1.8
1.8
(.126 .008)
(.157)
(.276 .012)
3.20 0.2
4.0
7.0 0.3
REF.
REF.
(.307)
(.059)
7.80
REF.
TYP.
TYP.
1.5
Value (µH)
Original
1000
100
150
220
330
470
680
3.3
4.7
6.8
10
15
22
33
47
68
DCR ( )
Revised
0.027
0.042
0.054
0.068
0.095
0.135
0.20
0.28
0.38
0.54
0.80
1.30
1.90
2.40
3.75
5.40
Original
DCR ( )
0.028
0.043
0.049
0.064
0.090
0.13
0.19
0.29
0.37
0.54
0.78
1.26
2.00
2.46
3.78
5.74
Original PM7032S
Original PM7032S
(.193 ± .008)
(.276 ± .008)
4.9 ± 0.2
7.0 ± 0.2
(.079 ± .008)
2.0 ± 0.2
Revised
Irms (A)
(.035 ± .008)
0.96
0.76
0.45
0.37
0.30
0.22
0.20
0.16
0.15
0.67
0.60
0.9 ± 0.2
2.4
2.0
1.6
1.4
1.1
(.087)
(.059)
(.193)
2.2
1.5
4.9
(.276 ± .008)
7.0 ± 0.2
(.126 ± .008)
Original
Irms (A)
3.2 ± 0.2
0.96
0.75
0.67
0.59
0.45
0.37
0.29
0.22
0.16
0.13
1.9
1.7
1.6
1.4
1.1
0.2
Revised
Isat (A)
2.20
2.00
1.80
1.60
1.20
1.05
0.86
0.77
0.70
0.50
0.38
0.32
0.24
0.20
0.15
0.14
DIMENSIONS:
Original
Isat (A)
1.90
1.70
1.60
1.40
1.10
0.96
0.75
0.67
0.59
0.45
0.37
0.29
0.22
0.20
0.16
0.13
(INCHES)
MM