79F1R5K-RC Bourns Inc., 79F1R5K-RC Datasheet
79F1R5K-RC
Manufacturer Part Number
79F1R5K-RC
Description
CHOKE, 1.5UH, 250MA, 10%, 70MHZ
Manufacturer
Bourns Inc.
Series
79Fr
Datasheet
1.79F101K-TR-RC.pdf
(2 pages)
Specifications of 79F1R5K-RC
Inductance
1.5µH
Inductance Tolerance
± 10%
Dc Resistance Max
1ohm
Dc Current Rating
250mA
Self Resonant Frequency
70MHz
Q Factor
40
Inductor Case Style
Axial Leaded
No. Of Pins
2
Shielding
Unshielded
Test Frequency
7.9 MHz
Tolerance
10 %
Maximum Dc Current
250 mAmps
Maximum Dc Resistance
1 Ohms
Q Minimum
40
Operating Temperature Range
- 55 C to + 105 C
Termination Style
Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
79F1R5K-TR-RC
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Electrical Specifi cations (@ 25 °C)
79FR10M-RC
79FR12M-RC
79FR15M-RC
79FR18M-RC
79FR22M-RC
79FR27M-RC
79FR33M-RC
79FR39M-RC
79FR47M-RC
79FR56M-RC
79FR68M-RC
79FR82M-RC
Part Number
79F1R0K-RC
79F1R2K-RC
79F1R5K-RC
79F1R8K-RC
79F2R2K-RC
79F2R7K-RC
79F3R3K-RC
79F3R9K-RC
79F4R7K-RC
79F5R6K-RC
79F6R8K-RC
79F8R2K-RC
79F100K-RC
79F120K-RC
79F150K-RC
79F180K-RC
79F220K-RC
79F270K-RC
79F330K-RC
79F390K-RC
79F470K-RC
79F560K-RC
79F680K-RC
79F820K-RC
79F101K-RC
79F121K-RC
79F151K-RC
79F181K-RC
79F221K-RC
0.10 ±20 %
0.12 ±20 %
0.15 ±20 %
0.18 ±20 %
0.22 ±20 %
0.27 ±20 %
0.33 ±20 %
0.39 ±20 %
0.47 ±20 %
0.56 ±20 %
0.68 ±20 %
0.82 ±20 %
100 ±10 %
120 ±10 %
150 ±10 %
180 ±10 %
220 ±10 %
Value (μH)
1.0 ±10 %
1.2 ±10 %
1.5 ±10 %
1.8 ±10 %
2.2 ±10 %
2.7 ±10 %
3.3 ±10 %
3.9 ±10 %
4.7 ±10 %
5.6 ±10 %
6.8 ±10 %
8.2 ±10 %
10 ±10 %
12 ±10 %
15 ±10 %
18 ±10 %
22 ±10 %
27 ±10 %
33 ±10 %
39 ±10 %
47 ±10 %
56 ±10 %
68 ±10 %
82 ±10 %
Min.
35
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Q
Frequency
(MHz)
Test
0.79
0.79
0.79
0.79
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
25
25
25
25
25
25
25
25
25
25
25
25
25
Features
■
■
■
79F Series Conformal Coated RF Choke
Current rating up to 0.7 A
Dielectric strength: 500 VRMS
RoHS compliant*
(MHz)
13.00
12.00
11.00
10.00
Min.
SRF
13.5
9.50
9.00
8.00
6.00
5.00
5.00
300
300
300
300
150
150
150
150
150
150
150
150
150
110
70
60
45
40
38
36
30
28
26
24
22
20
18
17
16
14
0.180
0.200
0.220
0.240
0.400
0.430
0.480
11.00
12.00
13.00
16.00
18.00
20.00
DCR
Max.
0.51
0.56
0.61
0.67
0.74
0.80
0.90
1.00
1.10
1.20
1.30
1.40
1.50
1.70
1.90
2.00
2.20
2.40
2.80
2.80
3.10
3.40
4.30
4.70
5.20
5.80
6.40
7.20
(Ω)
(mA)
Max.
IDC
700
660
620
600
400
380
370
350
330
320
310
290
270
260
250
240
230
220
210
200
190
180
175
165
160
150
145
140
100
80
75
74
70
68
64
46
44
42
39
37
35
Applications
■
■
■
Temperature Rise .......................... 35 °C
Operating Temperature Range
Storage Temperature Range
Core Material .................. Ferrite DR core
Wire ....................Enamelled copper wire
Terminal ....................................Cu/Ni/Sn
Coating .................................Epoxy resin
Packaging
Model
Value Code (see table)
Tolerance Code (see table)
Packaging
RoHS Compliant
General Specifi cations
Materials
DC/DC converters
Power supplies
General use
How to Order
Electrical Schematic
............................... -55 °C to +105 °C
............................... -55 °C to +105 °C
.............2000 pcs. per ammo-pak box
-TR = 2,000 pcs./ammo-pak box
(including temperature rise)
79F 100 K -TR - RC
at rated current
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79F1R5K-RC Summary of contents
Page 1
... 0.39 ± 79FR47M-RC 0.47 ± 79FR56M-RC 0.56 ± 79FR68M-RC 0.68 ± 79FR82M-RC 0.82 ± 79F1R0K-RC 1.0 ± 79F1R2K-RC 1.2 ± 79F1R5K-RC 1.5 ± 79F1R8K-RC 1.8 ± 79F2R2K-RC 2.2 ± 79F2R7K-RC 2.7 ± 79F3R3K-RC 3.3 ± 79F3R9K-RC 3.9 ± 79F4R7K-RC 4.7 ±10 % ...
Page 2
... MIN. DIMENSIONS: 0.51 (0.020) 4.06 25.40 (0.16) (1.0) MAX. MIN. MM (INCHES) Customers should verify actual device performance in their specifi c applications. Typical Part Marking - EIA Color Code 1st & 2nd Significant Color Figure Multiplier Silver 0.01 Gold 0.1 Black 0 1 ...