4
CONTACT US NOW
UNITED KINGDOM
CRYDOM
+44 (0) 1202 897969
+44 (0) 1202 891918
magnetics@crydom.com
www.crydom.co.uk
USA
CRYDOM
+1 858 715 7200
+1 858 715 7280
sales@crydom.com
www.crydom.com
T
F
E
W
T
F
E
W
Specials
Part Numbering System
Example - RM 6F 333 S
Form
S - single
C - common mode
D - differential
Size
6F - Fixed
6T - Tuneable.
153 = 1.5mH
223 = 2.2mH
333 = 3.3 mH
473 = 4.7mH
Other values & package styles available on request.
Style
RM Pinned Bobbin
RS Surface Mount
Preferred values Extended Range
183 = 1.8mH
273 = 2.7mH
393 = 3.9mH
Inductance Value
Example RM6F333S = RM5 3.3mH fixed single inductor with pinned bobbin.
682 = 0.68mH
822 = 0.82mH
103 = 1.0mH
123 = 1.2mH
563 = 5.6mH
683 = 6.8mH
823 = 8.2mH
104 = 10mH
Mechanical Data
Mass 7.5gm approx.
15.5 x 15.5 plan x 13mm height
PCB Foot Print
25
1
6
2
4
5
2
53
RM6 Inductors
• Inductance Range
180mH to 27mH
• Fixed or Tuneable up
to 17%
• Temperature Range
-20 to 120°C
• Core Material Curie
Temperature > 150°C
0.7
Single Inductor Current Capacity
500
400
300
200
100
0
DC Current mA.
1 dc. mA. Rated
1 dc. mA. Saturation
Single Inductor Frequency Response
1000
100
10
1
0.1
Impedance (Z) Kilohms
10000
Impedance for 1.5mH
0.56
Frequency, MHz
0.8 1.45 1.86 2.2 3.0 3.4
0.3
Impedance for 4.7mH
Impedance for 10mH
Impedance for 0.68mH
Impedance for 2.7mH
700
800
600
0.68
0.82
1.0 1.2 1.5
2.7
3.3 3.9
4.7
5.6
8.2
Inductance, mH
1.8
2.2
10
6.8
2.6
1.6
1.2
0.1 0.4 0.96
rm
ind6
uctors
