BOURNS RL855-681K-RC

PL
IA
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CO
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0
22
Features
Applications
■ Formerly
model
■ Current rating up to 2.5 A
■ Inductance range: 10 µH to 10,000 µH
■
■
■
■
■ RoHS compliant*
DC/DC converters
Power supplies
Desktop notebooks
Output chokes
RL855 Series - Radial Lead RF Choke
Electrical Specifications (@ 25 °C)
General Specifications
Test Frequency
Part
Number
RL855-100M-RC
RL855-120M-RC
RL855-150M-RC
RL855-180M-RC
RL855-220K-RC
RL855-270K-RC
RL855-330K-RC
RL855-390K-RC
RL855-470K-RC
RL855-560K-RC
RL855-680K-RC
RL855-820K-RC
RL855-101K-RC
RL855-121K-RC
RL855-151K-RC
RL855-181K-RC
RL855-221K-RC
RL855-271K-RC
RL855-331K-RC
RL855-391K-RC
RL855-471K-RC
RL855-561K-RC
RL855-681K-RC
RL855-821K-RC
RL855-102K-RC
RL855-122K-RC
RL855-152K-RC
RL855-182K-RC
RL855-222K-RC
RL855-272K-RC
RL855-332K-RC
RL855-392K-RC
RL855-472K-RC
RL855-562K-RC
RL855-682K-RC
RL855-822K-RC
RL855-103K-RC
Inductance
(µH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10,000
Tol.
±20 %
±20 %
±20 %
±20 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
Q
45
45
45
32
32
32
22
22
22
22
22
22
20
20
20
20
20
20
20
20
20
20
34
34
80
80
80
80
80
80
80
80
80
80
80
80
80
L
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
Q
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
2.5 MHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
790 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
250 KHz
79 KHz
SRF
(MHz)
Min.
20
16
14
13
11
9.5
8.0
7.0
4.5
4.5
4.5
5.3
4.8
4.8
3.5
3.5
3.2
3.2
3.2
3.2
2.5
2.5
1.7
1.7
1.70
1.70
1.70
0.95
0.95
0.95
0.95
0.95
0.95
0.55
0.55
0.55
0.55
DCR
(Ω)
Max.
0.07
0.08
0.09
0.10
0.12
0.14
0.17
0.21
0.24
0.31
0.34
0.40
0.52
0.59
0.71
0.89
1.04
1.28
1.47
1.67
1.95
2.83
3.25
3.82
5.28
6.03
7.15
8.26
11.1
13.1
15.9
18.0
23.9
26.8
31.7
46.5
55.7
Electrical Schematic
How To Order
RL855 - 152K - RC
Model
Value/Tolerance Code (see table)
Compliance Code
RC = RoHS Compliant
Example:
RL855-152K-RC = 1500 µH, ±10 %
REV. 02/09
*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.
Customers should verify actual device performance in their specific applications
I dc
(mA)
2500
2400
2100
2000
1700
1600
1400
1300
1200
1100
1000
930
810
760
670
620
540
490
440
410
380
350
320
310
250
230
210
200
180
160
140
130
120
110
98
88
81
Rated Current ......Inductance drop 10 %
Operating Temperature
................................-30 °C to +100 °C
Storage Temperature
................................-30 °C to +100 °C
Materials
Core Material ................................Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Marking
............. Value code on top of inductor
Packaging
Standard ...................... 100 pcs. per bag
Product Dimensions
7.8 ± 0.5
(.307 ± .020)
5.5
(.217)
MAX.
5.0
(.197)
0.7
(.028)
DIA.
5.0 ± 0.3
(.197 ± .012)
DIMENSIONS:
MM
(INCHES)