HI28B2039 FerriShield, HI28B2039 Datasheet - Page 32

• Manufacturer Part Number: HI28B2039
• Description: FERRITE BEAD
• Manufacturer: FerriShield

Specifications of HI28B2039

• Impedance: 410ohm
• Width (latch Included): 45.7mm
• Internal Diameter: 11mm
• Frequency: 100MHz
• Size: 43.2 Mm X 50.8 Mm X 45.7 Mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1000
100
1000
1000
1000
10
100
100
100
Attenuation Properties by Part Number
IMPEDANCE VS. FREQUENCY-#28 MATERIAL.
The #28 formulation of suppression material is our most common product. It is an excellent wideband general purpose insertion loss absorber for
frequencies from 10 MHz up to 1 GHz.
All of the impedance data below applies to the FerriShield
CV, FA, FF, FD, FX, IL, BA, BC, ET, SE, SA, PM, JB, CG, UG, HF, HI, HW, HA, SM, WC, CC, AC, PC, HC, HD, RC, RA, SF, SD, SS and USB. For
specific performance by part number, find the alpha-numeric designation on the charts below according to the last seven digits of each catalog part
number; i.e., for part number “CS28B1937” see “28B1937” on the chart.
1
10
10
10
1
1
1
1M
1M
1M
1M
IMPEDANCE VS. FREQUENCY-#33 MATERIAL.
The #33 formulation of suppression material is specifically applicable from 1 to 30
MHz with a decreasing effect beyond that range. The part numbers shown below are
standard items available from stock and are the most commonly used configurations
for those frequencies. Other sizes are available by special order.
All of the impedance data below applies to the FerriShield
by “33B” or the following alpha prefixes: TC, CS, CA, CW, CF, CV, FA, FF, FD, ET,
RC, RA, SE, SA and SS. For specific performance by part number, find the alpha-
numeric designation on the charts below according to the last seven digits of each
catalog part number, i.e. for part number “SS33B2032” see “33B2032” on the chart.
All attenuation data is derived from tests using an HP4191A attenuation analyzer with spring clip or binding post fixturing, and does not include the test wire resistance.
All impedance readings are shown at nominal ±10% at 3 standard deviations from the mean.
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10M
10M
10M
10M
100M
100M
100M
100M
1G
1G
1G
1G
28B2000
28B2043/2044
28R1260
28B0937/1937
28B0642/1642/0350-0
28B0805/1805
28B0984/1984
33B2000
33B4000
33B2030/2033/2037
33B0805/1805
28B0200-4
28B0138-7
28B1123
28B0137-3/0355-0
28B0250-1/1500
28B0999/0500
28B1625-1/28R0984-2
28B0686/0736-0
28R1575/2300
28B3375/1251/0765
28B0625-0/0146/0563
28B1417-0/2400-0
28B0870-0
1000
1000
1000
1000
100
100
100
100
10
10
10
10
1
1
1
1
1M
1M
1M
®
1M
series which are specified by “28B” or the following alpha prefixes: TC, CS, CA, CW, CF,
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
®
FREQUENCY (Hz)
FREQUENCY (Hz)
series which are specified
FREQUENCY (Hz)
FREQUENCY (Hz)
10M
10M
10M
10M
100M
100M
100M
100M
32
1G
1G
1G
1G
28B0385-2
28B4340
28B3012/3500/0550
28B2480/1240
28B1729
28R1127
28B0010/2940
28R1953
28B0300-0
28B2038/2039
28B1775/4000
28B1531/0735/2375
28R1127/1501/0672-0
28R0760/2265
28B0121/1225-0
28B1101
28B0071
28B2035-3
28B1779/0617
28B2041/2042/2035-2
28R0984-0
28B0785/1501/2440
0625-0/0375-3
28B2002/1953
28B3149
33B4340
33B2480
33B2032/2036/2040
33B0984/1984
33B2035
IMPEDANCE VS. FREQUENCY-#25 MATERIAL.
The #25 formulation of suppression material is designed
to address frequencies resulting from microprocessor
speeds above 100MHz and harmonics peak interference
at 700MHz with some attenuation effect up to 1.2GHz.
Most of the product styles in this catalog are available by
special order within a convenient lead time.
Impedance data for standard stock items is shown
below. They are available in the component assemblies
with the following alpha prefixes: TC, CS, CA, CW, CF,
CV, FA, FF, FD, ET, RC, RA, SE, SA, IL and SS.
rfi-emi technical data
1000
1000
1000
1000
100
100
100
100
10
10
10
10
1
1
1
1
1M
1M
1M
1M
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
TYPICAL PERFORMANCE
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10M
10M
10M
10M
100M
100M
100M
100M
1G
1G
1G
1G
28B2035-15
28B2032/2036/2040/2034
28B2030/2033/2037/2031
28B2035
28B2000-3
28B0626-0
28B0562-2
28B0686-2
28B1250-2/1775-1/1265
28R1261-2/1450-1/1457-4
28B2027
28B3000
28B2500
28B1020
28B0736/2170-1/0221
28B1785
28B1387
28B1102-1/1127-2
25B2000/25B4340
25B2480
25B2032/2036/2040/4000
25B1500
25B2030/2033/2037
25B0937/1937
25B0642/1642
25B0121