2773021447 Fair-Rite, 2773021447 Datasheet - Page 8

• 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

Fair-Rite Products Corp.
Phone: (888) FAIR RITE / [phone]
8
61 Material
A high frequency NiZn ferrite developed for a range of inductive
applications up to 25 MHz. This material is also used in EMI applications
for suppression of noise frequencies above 200 MHz.
EMI suppression beads, beads on leads, SM beads, wound beads,
multi-aperture cores, round cable EMI suppression cores, rods,
RFID rods, and toroids are all available in 61 material.
Strong magnetic fields or excessive mechanical stresses may result
in irreversible changes in permeability and losses.
i
1000
[phone]
100
250
200
150
100
50
10
0
1
-50 0
10
Complex Permeability vs. Frequency
Initial Permeability vs. Temperature
Measured on a 19/10/6mm toroid at 100kHz.
Measured on a 19/10/6mm toroid using
the HP 4284A and the HP 4291A.
6
50 100 150 200 250 300 350 400 450
Temperature(
10
7
Frequency (Hz)
o
10
C)
8
• FAX: (888) FERRITE / [phone] • www.fair-rite.com • E-Mail: [e-mail]
10
9
[phone]
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Note: (914) Area Code has changed to (845).
(gauss)
61 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
Percent of Original Impedance vs. Temperature
2500
2000
1500
1000
125
100
500
75
50
25
0
0
-40 -20
-2
Measured on a 19/10/6mm toroid at 10kHz.
Measured on a 2661000301 using the HP4291A.
0
25
o
C
o
0
2
C)
Hysteresis Loop
Temperature(
20
4
oersted
oersted
gauss
gauss
Unit
%/
H (oersted)
10
MHz
o
40
C
6
o
-6
C
100
60
8
o
Symbol
C
o
50MHz
C)
H
B
B
H
T
80 100 120 140
10
c
r
c
12
250MHz
14th Edition
14
1x10
Value
2350
1200
>350
0.10
125
1.8
1.0
15
30
16
100MHz
8