5256-RC JW Miller A Bourns Company, 5256-RC Datasheet
5256-RC
Manufacturer Part Number
5256-RC
Description
CHOKE RF HASH 500UH 20% FERRITE
Manufacturer
JW Miller A Bourns Company
Series
5200r
Type
Ferrite Corer
Datasheet
1.5252-RC.pdf
(2 pages)
Specifications of 5256-RC
Inductance
500µH
Current
2A
Tolerance
±20%
Dc Resistance (dcr)
260 mOhm Max
Package / Case
Axial
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 105°C
Frequency - Test
1kHz
Material - Core
Ferrite
Applications
EMI Filter
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
Other names
M8274
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
5256-RC
Manufacturer:
JW Miller A Bourns Company
Quantity:
1 881
*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
Part
Number
5218-RC
5219-RC
5220-RC
5230-RC
5240-RC
5248-RC
5250-RC
5252-RC
5254-RC
5256-RC
5258-RC
Product Dimensions
Electrical Specifi cations
TINNED
(1.25)
31.75
(1.25)
(1.25)
31.75
31.75
MIN.
MIN.
Inductance
1000
3.35
(µH)
100
125
250
500
(0.875)
4.9
8.8
4.0
40
68
Figure A
Figure B
Figure C
22.23
(1.25)
(1.25)
31.75
31.75
±20 % 7.96 MHz
±20 % 7.96 MHz
±20 % 7.96 MHz
±20 % 7.96 MHz
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
Tol.
TABLE
SEE
TABLE
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
SEE
TABLE
Freq.
Test
SEE
(MHz)
28.5
2.25
1.30
0.99
0.65
SRF
Typ.
107
165
145
4.5
95
64
Features
■
■
■
■
5200 Series - Hash Choke
Formerly
Current rating up to 20 A
Inductance range: 3.35 µH to 1000 µH
RoHS compliant*
0.010
0.016
0.021
0.012
0.082
0.054
0.216
Max.
DCR
0.08
0.17
0.26
0.55
(1.25)
(Ω)
(1.25)
31.75
31.75
MIN.
MIN.
I dc
8.0
3.0
5.0
2.0
3.5
2.5
2.0
1.0
(A)
20
15
10
J. W .Miller
Figure D
Figure E
(AWG) Figure
(1.25)
(1.25)
31.75
Lead
31.75
Wire
Size
12
14
16
20
20
20
20
20
20
20
20
DIMENSIONS:
model
B
D
C
C
C
C
C
A
A
A
E
TABLE
TABLE
Diameter
SEE
SEE
15.24
(0.60)
15.24
(0.60)
14.22
(0.56)
(0.38)
(0.31)
14.22
(0.56)
(0.38)
12.70
(0.50)
11.18
(0.44)
14.22
(0.56)
12.70
(0.50)
Max.
(INCHES)
9.65
7.87
9.65
MM
Applications
■
■
■
Rated Current .....Inductance drop 10 %
Operating Temperature
Storage Temperature
Core Material
Wire .......................... Enameled copper
Terminal Coating .................................Sn
5218-RC through 5220-RC
5230-RC through 5258-RC
General Specifi cations
Materials
Marking
Packaging
EMI fi lters
Output chokes
Smooting coils
5218-RC through 5220-RC ...........Iron
5230-RC through 5258-RC .......Ferrite
Electrical Schematic
............................... -55 °C to +105 °C
............................... -55 °C to +105 °C
............. Marking on label on bag only
...................................64 pcs. per bag
...................................50 pcs. per bag
or 35 °C temperature rise at I dc
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5256-RC Summary of contents
Page 1
... KHz 5248-RC 68 ±20 % 1.0 KHz 5250-RC 100 ±20 % 1.0 KHz 5252-RC 125 ±20 % 1.0 KHz 5254-RC 250 ±20 % 1.0 KHz 5256-RC 500 ±20 % 1.0 KHz 5258-RC 1000 ±20 % 1.0 KHz Product Dimensions Figure A 31.75 31.75 SEE (1.25) (1.25) TABLE MIN. ...
Page 2
... Customers should verify actual device performance in their specifi c applications 5250 1 1.5 2 2.5 3 3.5 4 4.5 DC Current (A) 5252 Current (A) 5254 1 1.5 2 2 Current (A) 5256 1 1 Current (A) 5258 0.4 0.6 0.8 1 1.2 1.4 1.6 DC Current (A) REV. 02/09 Specifi cations are subject to change without notice. ...