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5254

Description
General Purpose Inductor, 250uH, 20%, 1 Element, Ferrite-Core,
CategoryPassive components    inductor   
File Size2MB,2 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
Environmental Compliance  
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5254 Overview

General Purpose Inductor, 250uH, 20%, 1 Element, Ferrite-Core,

5254 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?incompatible
Objectid2117512996
Reach Compliance Codeunknown
ECCN codeEAR99
Samacsys ManufacturerBourns
Samacsys Modified On2021-07-28 15:38:23
YTEOL0
structureVarnish Coating
core materialFERRITE
DC Resistance0.17 Ω
Nominal inductance(L)250 µH
Inductor ApplicationsHIGH CURRENT INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Lead diameter0.81 mm
Lead length31.75 mm
Number of functions1
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
Package diameter11.18 mm
Package length31.75 mm
Package formAxial
Maximum rated current2.5 A
Shape/Size DescriptionTUBULAR PACKAGE
shieldNO
surface mountNO
Terminal locationAXIAL
Terminal shapeWIRE
Test frequency0.001 MHz
Tolerance20%
PL
IA
N
T
Features
Formerly
model
Current rating up to 20 A
Inductance range: 3.35 µH to 1000 µH
RoHS compliant*
Applications
EMI filters
Output chokes
Smooting coils
*R
oH
S
CO
M
5200 Series - Hash Choke
Electrical Specifications
SRF
(MHz)
Typ.
DCR
(Ω)
Max.
Lead
Wire
Size
(AWG) Figure
General Specifications
Rated Current ......Inductance drop 10 %
or 35 °C temperature rise at I dc
Operating Temperature
................................-55 °C to +105 °C
Storage Temperature
................................-55 °C to +105 °C
Materials
Core Material
5218-RC through 5220-RC ...........Iron
5230-RC through 5258-RC .......Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Marking
..............Marking on label on bag only
Packaging
5218-RC through 5220-RC
................................... 64 pcs. per bag
5230-RC through 5258-RC
................................... 50 pcs. per bag
Electrical Schematic
Part
Number
Inductance
(µH)
Tol.
Test
Freq.
I dc
(A)
Diameter
Max.
5218-RC
5219-RC
5220-RC
5230-RC
5240-RC
5248-RC
5250-RC
5252-RC
5254-RC
5256-RC
5258-RC
3.35
4.9
8.8
4.0
40
68
100
125
250
500
1000
±20 % 7.96 MHz
±20 % 7.96 MHz
±20 % 7.96 MHz
±20 % 7.96 MHz
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
107
95
64
165
145
4.5
28.5
2.25
1.30
0.99
0.65
0.010
0.016
0.021
0.012
0.082
0.054
0.216
0.08
0.17
0.26
0.55
20
15
10
8.0
3.0
5.0
2.0
3.5
2.5
2.0
1.0
12
14
16
20
20
20
20
20
20
20
20
A
A
A
B
D
C
E
C
C
C
C
DIMENSIONS:
15.24
(0.60)
15.24
(0.60)
14.22
(0.56)
9.65
(0.38)
7.87
(0.31)
14.22
(0.56)
9.65
(0.38)
12.70
(0.50)
11.18
(0.44)
14.22
(0.56)
12.70
(0.50)
MM
(INCHES)
Product Dimensions
Figure A
31.75
(1.25)
MIN.
TINNED
31.75
(1.25)
SEE
TABLE
31.75
(1.25)
MIN.
Figure D
31.75
(1.25)
SEE
TABLE
Figure B
31.75
(1.25)
22.23
(0.875)
SEE
TABLE
31.75
(1.25)
MIN.
Figure E
31.75
(1.25)
SEE
TABLE
Figure C
31.75
(1.25)
MIN.
31.75
(1.25)
SEE
TABLE
*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

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Description General Purpose Inductor, 250uH, 20%, 1 Element, Ferrite-Core, Fixed Inductors 8.8uH 20% Fixed Inductors 125uH 20% Fixed Inductors 3.35uH 20% Fixed Inductors 4.9uH 20% Fixed Inductors 100uH 20% Fixed Inductors 500uH 20% General Purpose Inductor, 40uH, 20%, 1 Element, Ferrite-Core,
Is it lead-free? Lead free Lead free Lead free Lead free Lead free - - Lead free
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible - incompatible
Reach Compliance Code unknown compliant unknown unknown unknown unknown - unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 - EAR99
Tolerance 20% 20% - - 20% 20% 20 % -
Maker - Bourns Bourns Bourns Bourns Bourns - -

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