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8250-R39K-RC

Description
1 ELEMENT, 0.39 uH, GENERAL PURPOSE INDUCTOR
CategoryPassive components    inductor   
File Size254KB,3 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
Environmental Compliance
Download Datasheet Parametric View All

8250-R39K-RC Overview

1 ELEMENT, 0.39 uH, GENERAL PURPOSE INDUCTOR

8250-R39K-RC Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerBourns
Reach Compliance Codecompli
ECCN codeEAR99
structureTubul
core materialFERRITE
DC Resistance0.161 Ω
Nominal inductance(L)0.39 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Lead diameter0.51 mm
Lead length25.4 mm
Number of functions1
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
Package diameter4.17 mm
Package length11.43 mm
Package formAxial
method of packingBulk
Minimum quality factor (at nominal inductance)47
Maximum rated current1.22 A
self resonant frequency390 MHz
Shape/Size DescriptionTUBULAR PACKAGE
shieldYES
surface mountNO
Terminal locationAXIAL
Terminal shapeWIRE
Test frequency25 MHz
Tolerance10%
Base Number Matches1
PL
IA
N
T
Features
Formerly
model
Current rating up to 3 A
Inductance range: 0.1 µH to 100,000 µH
Shielded
RoHS compliant*
Applications
Signal processing
Telecommunications
Dense board designs
*R
oH
S
CO
M
8250 Series - Shielded RF Choke
Electrical Specifications (@ 25 °C)
Part
Number
8250-R10K-RC
8250-R12K-RC
8250-R15K-RC
8250-R18K-RC
8250-R22K-RC
8250-R27K-RC
8250-R33K-RC
8250-R39K-RC
8250-R47K-RC
8250-R56K-RC
8250-R68K-RC
8250-R82K-RC
8250-1R0K-RC
8250-1R2K-RC
8250-1R5K-RC
8250-1R8K-RC
8250-2R2K-RC
8250-2R7K-RC
8250-3R3K-RC
8250-3R9K-RC
8250-4R7K-RC
8250-5R6K-RC
8250-6R8K-RC
8250-8R2K-RC
8250-100K-RC
8250-120K-RC
8250-150K-RC
8250-180K-RC
8250-220K-RC
8250-270K-RC
8250-330K-RC
8250-390K-RC
8250-470K-RC
8250-560K-RC
8250-680K-RC
8250-820K-RC
8250-101K-RC
8250-121K-RC
8250-151K-RC
8250-181K-RC
8250-221K-RC
8250-271K-RC
8250-331K-RC
8250-391K-RC
8250-471K-RC
8250-561K-RC
8250-681K-RC
Inductance
(μH) ±10 %
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
Test
Freq.
(MHz)
25
25
25
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
SRF
(MHz)
Min.
400
400
400
400
400
400
325
390
264
249
221
200
156
144
128
121
108
96
88
84
72
69
62
58
53
47
41
43
38
36
33
29.4
26.5
25
23
14
12
11.2
10.5
10.0
9.4
8.0
7.3
6.9
6.5
6.0
5.6
DCR
(Ω)
max.
0.026
0.029
0.034
0.044
0.056
0.090
0.122
0.161
0.218
0.290
0.382
0.450
0.054
0.070
0.096
0.107
0.142
0.284
0.260
0.354
0.168
0.511
0.750
0.828
1.270
1.760
2.300
0.677
0.742
0.850
0.928
1.28
1.48
1.64
2.20
1.96
2.28
2.45
2.79
3.08
3.48
4.55
5.10
5.62
6.45
8.00
8.85
Idc
(mA)
3000
2860
2600
2300
2050
1625
1400
1220
1060
900
790
725
2080
1840
1560
1480
1290
1130
950
815
710
680
560
535
532
368
325
596
565
526
505
429
400
380
328
349
322
311
294
277
251
231
215
205
192
174
163
Isat
(mA)
3000
2860
2600
2300
2050
1625
1400
1220
1060
900
790
725
2080
1840
1560
1480
1290
1130
950
815
710
680
560
535
532
368
325
235
220
200
190
180
175
160
150
140
120
95
90
85
80
70
65
60
58
55
50
General Specifications
Temperature Rise ................ 35 °C at Idc
Rated Current ........Inductance drop 5 %
typical at Isat
Operating Temperature
................................-55 °C to +105 °C
Storage Temperature
................................-55 °C to +105 °C
Materials
Core Material ................................Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Packaging
Standard ...................... 500 pcs. per bag
Optional ........ 2500 pcs. per 14-inch reel
Product Dimensions
25.4
(1.0)
MIN.
0.51
(0.02)
11.43
(0.45)
MAX.
Q Min.
50
50
50
50
50
50
47
47
47
45
43
41
42
43
41
42
42
41
41
41
42
42
42
46
46
50
50
50
50
50
50
50
55
55
55
55
65
65
65
65
65
65
65
65
70
70
75
4.17
(0.164)
MAX.
DIMENSIONS:
MM
(INCHES)
Electrical Schematic
How To Order
8250 - 101K - ___ - RC
Model
Value Code (see table)
Packaging Code
Blank = 500 pcs. per bag
TR = 2500 pcs. per reel
Compliance Code
RC = RoHS Compliant
Examples:
8250-151K-RC = 150
μH,
packaged 500 pcs.
per bag
8250-R39K-TR-RC = 0.39
μH,
packaged 2500
pcs. per 14-inch reel
~ Continued on page 2 ~
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice. Users should verify actual device performance in their
specific applications. The products described herein and this document are subject to specific legal disclaimers
as set forth on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
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