RoHS
HFB03 & 05
High Frequency Ferrite Beads
Inches
Dimensions:
HFB03
(mm)
HFB05
0.039±0.006
(0.99±0.15)
0.063±0.008
(1.60±0.20)
0.031±0.006
(0.79±0.15)
0.020±0.006
(0.51±0.15)
0.031±0.006
(0.79±0.15)
0.020±0.006
(0.51±0.15)
0.010±0.006
0.016±0.008
(0.25±0.15)
0.016
(0.41±0.20)
0.023
(0.58)
(0.41)
0.018
(0.46)
0.041
(1.04)
0.016
(0.41)
0.031
(0.79)
Allied
Part
Number
Rated
Current
(mA)
Impedance(Ω) Impedance(Ω)
DC
(Ω) Max.
Features
• Surface mount EMI suppression components
• Nickel barrier termination for excellent resistance to solder heat
• Offers Impedance performance at high frequencies
• Multi layer technology
@ 100 MHz
25%
@ 1 GHz
40%
HFB03
600
1000
1400
0.7
1.1
HFB03-601-RC
HFB03-102-RC
300
250
1000
HFB05
• Flow and reflow soldering
470
600
600
700
0.7
0.8
1.5
1.6
HFB05-471-RC
HFB05-601-RC
HFB05-102-RC
HFB05-152-RC
200
200
Electrical
100
100
1000
1500
1000
1500
Impedance Range:
HFB03 600 to 1000Ω
All specifications subject to change without notice.
HFB05 470 to 1500Ω
Tolerance: 25% over entire range
Operating Temp: -55ºC ~ +125ºC
Storage Temp: Under 25ºC at 40~60% Humidity
Rate Current: Based on temp rise not to exceed 30ºC
HFB03-601-RC
HFB03-102-RC
1200
2000
1500
1000
500
0
Resistance to Solder Heat
1000
Pre-Heat 150ºC, 1 minute
Solder Composition: Sn/Ag3.0/Cu0.5
Solder Temp: 260±5ºC for 10sec ±1 sec.
Minimum of 75% of Electrode covered with new solder.
800
600
400
Impedance within 30% of initial value.
200
0
1
10
100
1000
10000
1
10
100
1000
10000
Test Equipment
(Z): HP4291A RF Impedance/Material Analyzer
(RDC): Chen Hwa 502BC
FREQUENCY(MHz)
FREQUENCY(MHz)
HFB05-471-RC
HFB05-601-RC
2000
Physical
900
800
700
600
500
400
300
200
100
0
Packaging: HFB03 10000 pieces per 7 inch reel.
1500
HFB05 4000 pieces per 7 inch reel.
1000
Marking: None
500
0
1
10
100
1000
10000
1
10
100
1000
10000
FREQUENCY(MHz)
FREQUENCY(MHz)
www.alliedcomponents.com
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 6/23/09