PM1812-120J-RC JW Miller A Bourns Company, PM1812-120J-RC Datasheet - Page 13
![INDUCTOR 12UH 5% 1812 SMD](/photos/11/81/118118/pm1812_series_sml.jpg)
PM1812-120J-RC
Manufacturer Part Number
PM1812-120J-RC
Description
INDUCTOR 12UH 5% 1812 SMD
Manufacturer
JW Miller A Bourns Company
Series
PM1812r
Type
Ferrite Corer
Datasheet
1.PM1812-100J-RC.pdf
(4 pages)
Specifications of PM1812-120J-RC
Inductance
12µH
Current
225mA
Tolerance
±5%
Dc Resistance (dcr)
2 Ohm Max
Q @ Freq
50 @ 2.52MHz
Self Resonant Freq
18MHz
Package / Case
1812 (4532 Metric)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Frequency - Test
2.52MHz
Material - Core
Ferrite
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Current - Saturation
-
Current - Temperature Rise
-
Other names
M8532TR
PM105SB Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM105SB-100M-RC
PM105SB-120M-RC
PM105SB-150M-RC
PM105SB-180M-RC
PM105SB-220M-RC
PM105SB-270M-RC
PM105SB-330L-RC
PM105SB-390L-RC
PM105SB-470L-RC
PM105SB-560L-RC
PM105SB-680L-RC
PM105SB-820L-RC
PM105SB-101K-RC
PM105SB-121K-RC
PM105SB-151K-RC
PM105SB-181K-RC
PM105SB-221K-RC
PM105SB-271K-RC
PM105SB-331K-RC
PM105SB-391K-RC
PM105SB-471K-RC
Revised PM105SB
Revised PM105SB
(.394)
10.0
REF.
(.394)
10.0
Value (µH)
Revised
REF.
100
120
150
180
220
270
330
390
470
10
12
15
18
22
27
33
39
47
56
68
82
(.114)
2.9
(.390 ± .012)
(.177 ± .012)
TYP.
9.9 ± 0.3
4.5 ± 0.3
Value (µH)
(.110)
REF.
Original
2.8
100
120
150
180
220
270
330
390
470
10
12
15
18
22
27
33
39
47
56
68
82
DCR ( )
Revised
0.06
0.07
0.07
0.08
0.08
0.10
0.11
0.12
0.14
0.19
0.21
0.28
0.34
0.37
0.51
0.57
0.78
0.87
1.20
1.34
1.50
Original
DCR ( )
0.06
0.07
0.07
0.08
0.08
0.10
0.11
0.12
0.14
0.19
0.21
0.28
0.34
0.37
0.51
0.57
0.78
0.87
1.20
1.34
1.50
(.354 ± .020)
Original PM105SB
(.394 ± .020)
Original PM105SB
9.0 ± 0.5
10.0 ± 0.5
(.098)
2.5
Revised
Irms (A)
R
2.10
1.90
1.70
1.60
1.40
1.30
1.20
1.10
1.00
0.93
0.85
0.79
0.72
0.63
0.55
0.50
0.47
0.41
0.37
0.35
0.33
(.039)
1.0
(.374)
9.5
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
Unspecifi ed
Unspecifi ed
Unspecifi ed
Original
Irms (A)
(.098)
2.5
(.394)
10.0
(.197 ± .020)
5.0 ± 0.5
REF.
Revised
Isat (A)
2.10
1.90
1.70
1.60
1.40
1.30
1.20
1.10
1.00
0.93
0.85
0.79
0.72
0.63
0.55
0.50
0.47
0.41
0.37
0.35
0.33
DIMENSIONS:
Original
Isat (A)
2.06
1.94
1.72
1.58
1.42
1.32
1.16
1.10
1.00
0.93
0.85
0.79
0.72
0.63
0.55
0.50
0.47
0.41
0.37
0.35
0.33
(INCHES)
MM