2773021447 Fair-Rite, 2773021447 Datasheet - Page 6

• Manufacturer Part Number: 2773021447
• Description: EMI/RFI Suppressors & Ferrites LF Z=78OHM @ 25MHz
• Manufacturer: Fair-Rite

Specifications of 2773021447

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Ferrite Beads
• Impedance: 78 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Termination Style: Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6
Fair-Rite Products Corp.
Phone: (888) FAIR RITE / [phone]
68 Material
Our highest frequency NiZn ferrite intended for broadband transformers,
antennas and HF high Q inductor applications up to 100 MHz.
This material is only supplied to customer-specific requirements
and close consultation with our application staff is suggested.
Strong magnetic fields or excessive mechanical stresses may result
in irreversible changes in permeability and losses.
i
[phone]
100
0.1
35
30
25
20
15
10
10
5
0
1
-50 0
10
Complex Permeability vs. Frequency
Measured on an 18/10/6mm toroid using
the HP 4284A and the HP 4291A.
Initial Permeability vs. Temperature
Measured on an 18/10/6mm toroid at 100kHz.
6
100
Temperature(
10
7
Frequency (Hz)
200
300
o
10
C)
8
400
• FAX: (888) FERRITE / [phone] • www.fair-rite.com • E-Mail: [e-mail]
500
10
9
[phone]
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Note: (914) Area Code has changed to (845).
(gauss)
68 Material Specifications:
@ Frequency
Property
@ B < 10 gauss
Flux Density
@ Field Strength
Residual Flux Density
Coercive Force
Loss Factor
Temperature Coefficient of
Curie Temperature
Resistivity
Initial Permeability
Initial Permeability (20 -70
B
3000
2500
2000
1500
1000
500
0
-10
Measured on an 18/10/6mm toroid at 10kHz.
0
o
C)
Hysteresis Loop
oersted
oersted
gauss
gauss
Unit
10
%/
H (oersted)
10
MHz
o
C
o
-6
C
20
Symbol
H
B
B
H
T
c
r
c
25
o
C
30
14th Edition
100
o
C
1x10
Value
2700
1000
>500
0.10
500
100
7.0
20
40
40
7