2744051447 Fair-Rite, 2744051447 Datasheet - Page 15

• Manufacturer Part Number: 2744051447
• Description: EMI/RFI Suppressors & Ferrites Z=33 OHM @ 100MHz
• Manufacturer: Fair-Rite

Specifications of 2744051447

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Ferrite Beads
• Impedance: 275 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Termination Style: Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14th Edition
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) FAIR RITE / [phone]
A new MnZn ferrite designed specifically for EMI suppression
applications from as low as 1 MHz up to 500 MHz. This material does
not have the dimensional resonance limitations associated with
conventional MnZn ferrite materials.
EMI suppression beads, round cable EMI suppression cores,
round cable snap-its, flat cable EMI suppression cores, and flat cable
snap-its are all available in 31 material.
i
10000
5000
4000
3000
2000
1000
1000
[phone]
100
10
0
-50
10
Complex Permeability vs. Frequency
Initial Permeability vs. Temperature
Measured on a 17/10/6mm toroid at 100kHz.
Measured on a 17/10/6mm toroid at
25
5
o
C using the HP 4284A and the HP 4291A.
0
Temperature(
10
6
Frequency (Hz)
50
o
10
C)
7
100
• FAX: (888) FERRITE / [phone] • www.fair-rite.com • E-Mail: [e-mail]
150
10
8
[phone]
Fair-Rite Products Corp.
Note: (914) Area Code has changed to (845).
(gauss)
31 Material Specifications:
Property
@ B < 10 gauss
Flux Density
@ Field Strength
Residual Flux Density
Coercive Force
Loss Factor
@ Frequency
Temperature Coefficient of
Curie Temperature
Resistivity
Initial Permeability (20 -70
Initial Permeability
(%)
B
Percent of Original Impedance vs. Temperature
3500
3000
2500
2000
1500
1000
120
100
500
80
60
40
20
0
0
-40
-0.5
Measured on a 17/10/6mm toroid at 10kHz.
Measured on a 2631000301 using the HP4291A.
-20
31 Material
0
o
0
C)
0.5
Hysteresis Loop
Temperature(
25
20
oersted
oersted
o
gauss
gauss
Unit
C
%/
H (oersted)
10
MHz
o
1
C
o
-6
40
C
Symbol
60
o
100MHz
100
H
C)
B
B
H
T
c
r
c
25MHz
o
80
3
C
50MHz
10MHz
100
Value
1500
3400
2500
>130
3x10
0.35
0.1
1.6
20
120
5
5
3
15