744230450 Wurth Electronics Inc, 744230450 Datasheet - Page 6

• Manufacturer Part Number: 744230450
• Description: CHOKE COM MODE 45 OHM .65A SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-CNSWr

Specifications of 744230450

• Package / Case: 0603 (1608 Metric)
• Current: 650mA
• Impedance: 45 Ohm
• Dc Resistance (dcr): 110 mOhm Max
• Filter Type: Common Mode - 2 Line Array
• Mounting Type: Surface Mount
• Dimensions: 0.85 mm W x 1.6 mm L x 1.1 mm H
• Maximum Dc Current: 650 mAmps
• Maximum Dc Resistance: 110 mOhms
• Operating Temperature Range: - 40 C to + 105 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Inductance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 732-2581-2

06
WE-AFB LFS
Low Frequency Axial Ferrite Bead
Suppression in the low frequency range
Electrical properties
Order Code
742 772 33
742 772 7
742 772 53
742 772 9
742 772 55
742 772 90
Sorted according to measurement B
Material characteristics
www.we-online.com
0.01
Materials
150 kHz to 30 MHz
(mm)
14.2
16.0
17.5
18.6
26.0
0.1
9.5
A
(mm)
4.75
6.35
10.2
13.0
8.0
9.5
B
1
MnZn
(mm)
28.5
28.5
28.5
28.5
28.5
9.5
C
7 7
7 7
1 MHz
130
100
100
30
90
90
10
Characteristics
Ferrite core made of MnZn, a material which works
in the low frequency range
Operating temperature: –25 ºC to +85 ºC
Impedance (Ω)
1 Turn
NiZn
10 MHz
100
40
80
60
60
50
100
8 W 5000
Material
1000
Cable ∅
≤ (mm)
12.5
4.4
6.0
7.6
9.1
9.8
MHz
7 7
7 7
Dimensions
Comparison of core material
Applications
Especially for applications in the low frequency range
from 150 kHz to 30 MHz
Suppression of electronic ballasts (i.e. neon tube) in
the lighting industry
1000
100
10
C
1
0.1
Frequenz/frequency (MHz)
1
10
NiZn
MnZn
A
B
100
11/10