2744040447 Fair-Rite, 2744040447 Datasheet - Page 11

• Manufacturer Part Number: 2744040447
• Description: 44 SM Ferrite Beads, T&R
• Manufacturer: Fair-Rite

14th Edition
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) FAIR RITE / [phone]
An economical MnZn ferrite designed for use in open circuit
applications for frequencies up to 3.0 MHz.
Rods are available in 33 material.
Note: This material is not recommended for new designs.
i
10000
1000
1000
[phone]
100
800
600
400
200
10
0
10
-50 -25
Complex Permeability vs. Frequency
Initial Permeability vs. Temperature
Measured on a 17/10/6mm toroid at 100kHz.
Measured on a 17/10/6mm toroid
using the HP 4284A and, the HP 4291A.
5
0
25 50 75 100 125 150 175 200
10
Temperature(
6
Frequency (Hz)
o
10
C)
7
• FAX: (888) FERRITE / [phone] • www.fair-rite.com • E-Mail: [e-mail]
10
8
[phone]
Fair-Rite Products Corp.
Note: (914) Area Code has changed to (845).
(gauss)
33 Material Specifications:
Property
@ Field Strength
Loss Factor
@ Frequency
@ B < 10 gauss
Flux Density
Residual Flux Density
Coercive Force
Temperature Coefficient of
Initial Permeability (20 -70
Curie Temperature
Resistivity
Initial Permeability
B
3000
2500
2000
1500
1000
500
0
-0.5
Measured on a 17/10/6mm toroid at 10kHz.
33 Material
0
o
C)
Hysteresis Loop
oersted
oersted
0.5
gauss
gauss
Unit
%/
H (oersted)
10
MHz
o
C
o
-6
C
25
o
C
Symbol
1
H
B
H
T
B
c
100
r
c
o
C
3
1x10
Value
2800
1200
>150
0.60
0.10
600
0.2
25
5
5
2
11