C
AMBION
Technical Data Sheet
®
Wearnes Cambion
LTD
Castleton, Hope Valley, Derbyshire, S33 8WR, England
Telephone: +44(0)1433 621555 Fax: +44(0)1433 621290
Web: www.cambion.com Email: enquiries@cambion.com
551-5180 RF Choke, moulded, axial,
39.0µH thru 1.0mH,
Manufactured in accordance with (but not released to)BS9751 N0001 Pattern B
How to order code
551-5180-XX-YY-ZZ
Basic Part No XX = Inductance identifier, YY = tolerance, ZZ = packaging
Basic
Part
No.
Colour Code
XX
-01
-02
-03
-04
-05
-06
-07
-08
-09
-10
-11
-12
-13
-14
-15
-16
-17
-18
Inductance
39µH
47µH
56µH
68µH
82µH
mΗ10
mΗ12
mΗ15
mΗ18
mΗ22
mΗ27
mΗ33
mΗ39
mΗ47
mΗ56
mΗ68
mΗ82
1
mΗ0
A
Orange
Yellow
Green
Blue
Grey
Brown
Brown
Brown
Brown
Red
Red
Orange
Orange
Yellow
Green
Blue
Grey
Brown
B
White
Violet
Blue
Grey
Red
Black
Red
Green
Grey
Red
Violet
Orange
White
Violet
Blue
Grey
Red
Black
C
Black
Black
Black
Black
Black
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Red
Q
Min.
60
55
55
55
50
50
65
65
65
65
65
65
65
65
65
65
65
65
Test
Freq.
(MHz)
.250
.250
.250
.250
.250
.250
.790
.790
.790
.790
.790
.790
.790
.790
.790
.790
.790
.790
DCR
Max.
(Ω)
2.60
2.75
3.00
3.30
3.90
4.50
5.20
6.05
6.75
7.45
9.00
12.50
14.00
18.00
21.00
25.00
30.00
35.00
DC
Max.
(mA)
244
235
225
215
200
185
170
160
150
144
131
111
105
93
86
78
72
66
SRF
Min.
(MHz)
13.0
11.5
11.0
10.0
9.2
8.5
7.8
7.2
6.3
5.6
5.0
4.5
4.0
3.8
3.7
3.4
3.2
3.1
551-5180
-01
-02
-03
TOLERANCE (YY)
±5%
±10%
±20%
-02 - Standard, others made to order
Gold
Silver
None
PACKAGING (ZZ)
-00
-36
Temperature range: -55°C
το +100°C
Loose
Taped
Copyright© Cambion® Tuesday, 18 February 2003
Page 1 of 1
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