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RLB0812-821K

Description
Fixed Inductors 820uH 10% 130mA
CategoryPassive components    inductor   
File Size1MB,7 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
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RLB0812-821K Overview

Fixed Inductors 820uH 10% 130mA

RLB0812-821K Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerBourns
package instructionRADIAL LEADED
Reach Compliance Codecompliant
ECCN codeEAR99
structureShrink Tube
core materialFERRITE
DC Resistance3.1 Ω
Nominal inductance(L)820 µH
Inductor ApplicationsDC-DC CONVERTER
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee0
Lead diameter0.65 mm
Lead length25 mm
lead spacing3 mm
Manufacturer's serial numberRLB0812
Number of functions1
Number of terminals2
Maximum operating temperature80 °C
Minimum operating temperature-20 °C
Package diameter6.7 mm
Package length10 mm
Package formRadial
method of packingBulk
Minimum quality factor (at nominal inductance)45
Maximum rated current0.13 A
self resonant frequency1.5 MHz
seriesRLB0812
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency0.796 MHz
Tolerance10%
PL
IA
NT
Features
Four types available
High rated current for high current
circuits
Available in E12 series
RoHS compliant*
Applications
Power supplies
DC/DC converters
General use
*R
oH
S
CO
M
RLB Series Radial Inductors
General Specifications
Temperature Rise ...............................................................................................................................................20 ˚C max. at rated current
Operating Temperature......................................................................................................................................................-40 °C to +105 °C
Storage Temperature........................................................................................................................................................-40 °C to +105 °C
Materials
Core Material.........................................................................................................................................................................Ferrite DR core
Wire ...........................................................................................................................................................................Enameled copper wire
Terminal ...............................................................................................................................................................................................Cu/Sn
Tube ..............................................................................................................................................................Shrinkable tube 125 °C, 600 V
Product Dimensions
RLB0608, RLB0812, RLB1014,
RLB0712, RLB0914 Series
A
DIA.
RLB0912 Series
A
DIA.
RLB1314-680K
thru RLB1314-153K
A
DIA.
RLB1314-3R3M
thru RLB1314-470K
A
DIA.
B
E
B
E
B
E
B
E
C
D
C
W DIA.
F
C
W DIA.
F
C
W DIA.
F
W DIA.
F
Series
RLB0608
RLB0812
RLB1014
RLB0712
RLB0912
RLB0914
RLB1314
A
5.0
±
0.5
(.197
±
.020)
6.7
±
0.5
(.264
±
.020)
8.7
±
0.5
(.343
±
.020)
6.7
±
0.5
(.264
±
.020)
8.7
±
0.5
(.343
±
.020)
8.7
±
0.5
(.343
±
.020)
11.7
±
0.8
(.461
±
.031)
11.7
±
0.8
(.461
±
.031)
B
6.5 +1.0/-0.5
(.256 +.039/-.020)
10.0
±
1.0
(.394
±
.039)
12.0
±
1.0
(.472
±
.039)
10.0
±
1.0
(.394
±
.039)
10.0
±
1.0
(.394
±
.039)
12.0
±
1.0
(.472
±
.039)
12.0
±
1.0
(.472
±
.039)
12.0
±
1.0
(.472
±
.039)
C
28.0
±
5.0
(1.102
±
.197)
25.0
±
5.0
(.984
±
.197)
25.0
±
5.0
(.984
±
.197)
25.0
±
5.0
(.984
±
.197)
5.0
±
1.0
(.197
±
.039)
25.0
±
5.0
(.984
±
.197)
15.0
±
5.0
(.591
±
.197)
15.0
±
5.0
(.591
±
.197)
D
20.0
±
5.0
(.787
±
.197)
18.0
±
5.0
(.709
±
.197)
18.0
±
5.0
(.709
±
.197)
18.0
±
5.0
(.709
±
.197)
-
18.0
±
5.0
(.709
±
.197)
-
-
E
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
F
2.0
±
0.5
(.079
±
.020)
3.0
±
0.5
(.118
±
.020)
5.0
±
0.8
(.197
±
.031)
3.0
±
0.5
(.118
±
.020)
5.0
±
0.8
(.197
±
.031)
5.0
±
0.8
(.197
±
.031)
9.0
±
1.0
(.354
±
.039)
7.0
±
0.8
(.276
±
.031)
W (DIA.)
0.50
(.020)
0.65
(.026)
0.65
(.026)
0.65
(.026)
0.65
(.026)
0.65
(.026)
Per Specs.
0.80
(.031)
Inductance
Range
1.0
μH
- 2200
μH
47
μH
- 47 mH
100
μH
- 100 mH
10
μH
- 560
μH
1.5
μH
- 1000
μH
3.3
μH
- 1000
μH
3.3
μH
- 47
μH
68
μH
- 15 mH
DIMENSIONS ARE:
MM
(INCHES)
*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.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.

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