RFB0807_13 Datasheet, PDF (4/4 Pages) Coilcraft lnc. – Low cost, high current power inductors 2.2 μH to 18 mH inductance range

Document 277-4
Power Inductors – RFB1010 Series

^  Inductance²
  _{Part number}1
±10%
RFB1010-100L   10 µH
RFB1010-120L   12 µH
RFB1010-150L   15 µH
RFB1010-180L   18 µH
RFB1010-220L   22 µH
DCR
max
(Ohms)
0.023
0.025
0.028
0.030
0.042
SRF     ^{Irms (A)5}
  _typ3   _Isat4 _{20°C 40°C}
(MHz) (A) rise rise
23 6.10 4.20 6.00
20 5.60 4.00 5.70
19 5.00 3.75 5.40
16 4.60 3.50 5.00
15 4.10 3.30 4.70
Typical L vs Current
100000
10000
10000 µH
RFB1010-270L   27 µH
RFB1010-330L   33 µH
RFB1010-390L   39 µH
RFB1010-470L   47 µH
RFB1010-560L   56 µH
0.046 12 3.70 3.00 4.40
0.055 11 3.40 2.80 4.10
0.075 10.3 3.10 2.60 3.80
0.082 9.5 2.80 2.40 3.50
1000
0.090 8.6 2.60 2.20 3.20
1000 µH
RFB1010-680L   68 µH
RFB1010-820L   82 µH
RFB1010-101L
100 µH
RFB1010-121L
120 µH
RFB1010-151L
150 µH
0.120 7.5 2.30 2.00 2.80
0.140 7.0 2.10 1.90 2.50
0.150 7.0 1.90 1.70 2.20
100
0.210 6.0 1.75 1.60 2.10
0.245 5.0 1.60 1.50 1.90
100 µH
RFB1010-181L
RFB1010-221L
RFB1010-271L
RFB1010-331L
RFB1010-391L
180 µH
220 µH
270 µH
330 µH
390 µH
0.30 5.0 1.45 1.40 1.80
0.36 4.3 1.30 1.30 1.70
10
0.49 4.0 1.20 1.20 1.60
0.57 3.5 1.10 1.00 1.40
0.62 3.0 1.00 0.90 1.30
10 µH
RFB1010-471L
470 µH
0.81 3.0 0.90 0.80 1.20
1
RFB1010-561L
560 µH
0.92 2.3 0.80 0.70 1.05
0.01
0.1
1
10
RFB1010-681L
680 µH
1.20 2.0 0.75 0.60 0.93
Current (A)
RFB1010-821L
820 µH
1.35 2.0 0.68 0.55 0.80
RFB1010-102L    1.0 mH
RFB1010-122L    1.2 mH
1.45
2.10
2.0
1.6
0.60
0.55
0.50
0.47
0.67
0.63
Typical L vs Frequency
RFB1010-152L    1.5 mH
RFB1010-182L    1.8 mH
2.40
1.4 0.50 0.44 0.59 ₁₀₀₀₀₀
3.50 1.3 0.45 0.41 0.55
RFB1010-222L    2.2 mH
4.10 1.3 0.41 0.38 0.50
RFB1010-272L    2.7 mH
RFB1010-332L    3.3 mH
RFB1010-392L    3.9 mH
5.20 1.2 0.37 0.35 0.47
6.00
1.0 0.34 0.32 0.43 ₁₀₀₀₀
7.00 0.9 0.31 0.29 0.39
10000 µH
RFB1010-472L    4.7 mH
8.50 0.8 0.28 0.25 0.35
RFB1010-562L    5.6 mH
10.0
0.8 0.26 0.23 0.30
RFB1010-682L    6.8 mH
13.0
RFB1010-822L    8.2 mH
15.8
0.7 0.23 0.19 0.26
0.6 0.21 0.16 0.22
1000
1000 µH
RFB1010-103L   10 mH
19
0.6 0.19 0.13 0.18
RFB1010-123L   12 mH
22
0.5 0.17 0.12 0.17
RFB1010-153L   15 mH
29
RFB1010-183L   18 mH
33
0.5 0.16 0.11 0.15
0.4 0.14 0.10 0.13
100
100 µH
1. When ordering, please specify termination code:
RFB1010-183L
10
Termination: L = Tin-silver over tin over copper over steel.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
10 µH
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR-meter or
equivalent.
3. SRF measured using Agilent/HP 4191A or equivalent.
1
0.01
0.1
1
10
4. DC current at which the inductance drops 10% (typ) from its value without current.
Frequency (MHz)
5. Current that causes the specified temperature rise from 25°C ambient.
6. Electrical specifications at 25°C.
US [phone] [e-mail]
UK [phone] [e-mail]
Taiwan [phone] [e-mail]
China [phone] [e-mail]
Singapore + 65-6484 8412 [e-mail]
Document 277-4  Revised 08/06/13
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.