2773021447 Fair-Rite, 2773021447 Datasheet - Page 15
2773021447
Manufacturer Part Number
2773021447
Description
EMI/RFI Suppressors & Ferrites LF Z=78OHM @ 25MHz
Manufacturer
Fair-Rite
Datasheet
1.2743037447.pdf
(193 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
2773021447
Manufacturer:
Fair-Rite Products Corp
Quantity:
64 000
Company:
Part Number:
2773021447L
Manufacturer:
Fair-Rite Products Corp
Quantity:
64 000
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14th Edition
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) FAIR RITE / (845) 895-2055
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
(888) 324-7748
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 / (845) 895-2629 • www.fair-rite.com • E-Mail: ferrites@fair-rite.com
150
10
8
(888) 337-7483
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
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