PM1812-120J-RC JW Miller A Bourns Company, PM1812-120J-RC Datasheet - Page 34
![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
PM628S Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM628S-3R0-RC
PM628S-3R9-RC
PM628S-5R0-RC
PM628S-6R0-RC
PM628S-7R3-RC
PM628S-8R6-RC
PM628S-100-RC
PM628S-120-RC
PM628S-150-RC
PM628S-180-RC
PM628S-220-RC
PM628S-270-RC
PM628S-330-RC
PM628S-390-RC
PM628S-470-RC
PM628S-560-RC
PM628S-680-RC
PM628S-820-RC
PM628S-101-RC
Revised PM628S
Revised PM628S
R
(.106)
(.268 ± .008)
2.70
6.80 ± 0.20
REF.
100
(.287)
7.30
REF.
Value (µH)
Revised
100
(.268 ± .008)
3.0
3.9
5.0
6.0
7.3
8.6
10
12
15
18
22
27
33
39
47
56
68
82
6.80 ± 0.20
(.110 ± .008)
2.80 ± 0.20
(.091)
(.091)
2.30
2.30
TYP.
TYP.
(.102)
(.102)
(.087)
2.60
2.60
2.20
REF.
REF.
TYP.
(.083)
2.10
REF.
Value (µH)
Original
100
3.0
3.9
5.0
6.0
7.3
8.6
10
12
15
18
22
27
33
39
47
56
68
82
DCR (m )
Revised
115
130
155
195
235
260
300
400
500
21
32
36
40
52
56
65
70
78
85
(.079)
2.0
DCR (m )
Original
128
142
165
210
238
277
304
390
535
24
27
31
35
54
58
65
70
84
95
(.276)
(.287)
MAX.
7.0
7.3
Original PM628S
Original PM628S
Revised
Irms (A)
1.90
1.70
1.50
1.40
1.20
1.15
1.00
0.92
0.85
0.80
0.70
0.58
3.0
2.5
2.4
2.3
2.2
2.1
2.0
(.276)
(.287)
MAX.
(.118)
7.0
7.3
3.0
MAX.
Original
Irms (A)
(.256)
2.25
2.10
1.85
1.70
1.55
1.40
1.32
1.20
1.05
0.97
0.86
0.80
0.73
0.65
0.60
0.54
3.0
2.6
2.4
6.5
(.079)
2.0
(.374)
9.5
MAX.
Revised
Isat (A)
2.60
2.30
2.10
2.00
1.85
1.82
1.70
1.50
1.30
1.10
1.08
1.00
0.92
0.75
0.72
0.65
0.60
0.56
0.55
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
Unspecifi ed
Original
Isat (A)
(INCHES)
MM