PM1210-R39J-RC Bourns Inc., PM1210-R39J-RC Datasheet - Page 180
![CHIP INDUCTOR 390NH 450MA 5% 250MHZ](/photos/25/98/259872/4462394_sml.jpg)
PM1210-R39J-RC
Manufacturer Part Number
PM1210-R39J-RC
Description
CHIP INDUCTOR 390NH 450MA 5% 250MHZ
Manufacturer
Bourns Inc.
Datasheet
1.EMI103T-RC.pdf
(204 pages)
Specifications of PM1210-R39J-RC
Inductance Tolerance
± 5%
Dc Resistance Max
0.45ohm
Dc Current Rating
450mA
Self Resonant Frequency
250MHz
Q Factor
28
Core Material
Ferrite
Inductor Case Style
1210
Inductance
390nH
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Special Features
• DC/DC converter, EMI fi lter applications
• Low radiation
• Low core loss
• High current capacity
• Horizontal or vertical mount
• Low cost
• Operating temperature -55 to +105 °C
Notes
* Current to cause 30 °C max. temperature rise
Add -H or -V mounting style after P/N
Example : 2113-V
23.4
0.86
Max.
Dimensions: Inches
C
Vertical
High Current Toroid Inductors
0.45
Max.
Tel. (877) 426-8767 • Fax (951) 781-5006
A
0.5 lead length
tinned to within
1/16" of body
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
2101-
2102-
2103-
2104-
2105-
2106-
2107-
2108-
2109-
2110-
2111-
2112-
2113-
2114-
2115-
2116-
2117-
2118-
2119-
2120-
2121-
2122-
2123-
2124-
0.45
Max.
@ 1 KHz
±15 %
L (μH)
1000
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
0.5 lead length
tinned to within
1/16" of body
C
B
Idc*
10.8
10.3
Horizontal
(A)
7.7
7.4
7.0
5.3
5.0
4.8
3.6
3.4
3.3
2.4
2.2
3.4
2.6
2.4
1.8
1.7
1.7
1.6
1.5
1.4
1.4
1.3
@ I rated
±15 %
L (μH)
113.1
134.4
181.6
216.3
250.1
293.8
341.5
403.2
472.8
559.2
2100 Series
10.2
11.9
14.2
19.1
22.8
26.4
34.7
40.6
48.3
75.2
88.5
84.3
6.3
7.4
0.86
Max.
0.006
0.007
0.012
0.013
0.015
0.026
0.029
0.032
0.055
0.060
0.067
0.062
Max.
DCR
0.13
0.15
0.11
0.12
0.21
0.23
0.25
0.28
0.30
0.33
0.37
0.40
Ω
Nom.
Dim.
0.34
0.34
0.33
0.33
0.33
0.32
0.32
0.32
0.31
0.31
0.31
0.31
0.31
0.35
0.34
0.34
0.33
0.33
0.33
0.35
0.35
0.35
0.35
0.37
A
Nom.
Dim.
0.77
0.77
0.76
0.76
0.76
0.75
0.75
0.75
0.75
0.75
0.75
0.74
0.74
0.79
0.77
0.77
0.76
0.76
0.76
0.76
0.79
0.79
0.79
0.81
B
Nom.
0.053
0.053
0.042
0.042
0.042
0.034
0.034
0.034
0.027
0.027
0.027
0.022
0.022
0.034
0.027
0.027
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
Dim.
C
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