Document 277-2
PowerInductors
–
RFB0807Series
Irms(A)5
20°Crise 40°Crise
Part
DCRmax
(Ohms)
SRFtyp3
(MHz)
Isat4
(A)
number1
Inductance2
RFB0807-2R2L
RFB0807-2R7L
RFB0807-3R3L
RFB0807-3R9L
RFB0807-4R7L
2.2µH ±20%
2.7µH ±20%
3.3µH ±20%
3.9µH ±20%
4.7µH ±20%
0.012
0.014
0.017
0.020
0.024
80
40
40
40
40
6.00
5.50
5.00
4.50
4.20
5.00
4.60
4.20
3.70
3.50
7.50
6.54
5.97
5.26
4.98
RFB0807-5R6L
RFB0807-6R8L
RFB0807-8R2L
RFB0807-100L
RFB0807-120L
5.6µH ±20%
6.8µH ±20%
8.2µH ±20%
10µH ±10%
12µH ±10%
0.028
0.033
0.035
0.040
0.050
40
30
30
30
30
4.00
3.60
3.30
3.10
2.80
3.40
3.20
3.00
3.00
2.50
4.83
4.55
4.27
4.20
3.56
RFB0807-150L
RFB0807-180L
RFB0807-220L
RFB0807-270L
RFB0807-330L
15µH ±10%
18µH ±10%
22µH ±10%
27µH ±10%
33µH ±10%
0.065
0.078
0.100
0.110
0.120
25
20
20
17
15
2.50
2.30
2.10
1.90
1.70
2.25
2.07
1.90
1.70
1.50
3.20
2.94
2.70
2.42
2.13
RFB0807-390L
RFB0807-470L
RFB0807-560L
RFB0807-680L
RFB0807-820L
39µH ±10%
47µH ±10%
56µH ±10%
68µH ±10%
82µH ±10%
0.160
0.190
0.210
0.280
0.330
13
12
11
10
9
1.60
1.45
1.30
1.20
1.10
1.45
1.30
1.20
1.10
1.00
2.06
1.85
1.71
1.56
1.42
RFB0807-101L
RFB0807-121L
RFB0807-151L
RFB0807-181L
RFB0807-221L
100µH ±10%
120µH ±10%
150µH ±10%
180µH ±10%
220µH ±10%
0.400
0.450
0.510
0.700
0.800
8
7
6
5
5
1.00
0.90
0.80
0.70
0.65
0.90
0.80
0.72
0.63
0.60
1.30
1.14
1.02
0.90
0.85
RFB0807-271L
RFB0807-331L
RFB0807-391L
RFB0807-471L
RFB0807-561L
270µH ±10%
330µH ±10%
390µH ±10%
470µH ±10%
560µH ±10%
0.900
1.16
1.31
1.75
1.95
4.5
4.5
3.5
2.9
2.7
0.60
0.55
0.45
0.40
0.38
0.55
0.50
0.40
0.36
0.35
0.78
0.71
0.57
0.51
0.50
RFB0807-681L
RFB0807-821L
RFB0807-102L
RFB0807-122L
RFB0807-152L
680µH ±10%
820µH ±10%
1.0mH ±10%
1.2mH ±10%
1.5mH ±10%
2.20
3.00
3.40
4.50
5.20
2.6
2.6
2.6
2.3
2.1
0.35
0.32
0.30
0.28
0.25
0.31
0.29
0.25
0.24
0.21
0.44
0.41
0.40
0.34
0.30
RFB0807-182L
RFB0807-222L
RFB0807-272L
RFB0807-332L
RFB0807-392L
1.8mH ±10%
2.2mH ±10%
2.7mH ±10%
3.3mH ±10%
3.9mH ±10%
5.80
8.00
8.90
11.8
13.1
1.8
1.5
1.2
1.1
1.0
0.22
0.20
0.18
0.15
0.12
0.20
0.18
0.17
0.14
0.11
0.28
0.26
0.24
0.19
0.16
RFB0807-472L
RFB0807-562L
RFB0807-682L
RFB0807-822L
RFB0807-103L
4.7mH ±10%
5.6mH ±10%
6.8mH ±10%
8.2mH ±10%
10mH ±10%
17.6
19.6
27
30
34
1.0
0.9
0.8
0.7
0.7
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.15
0.15
0.14
0.14
0.13
RFB0807-123L
RFB0807-153L
RFB0807-183L
12mH ±10%
15mH ±10%
18mH ±10%
46
53
56
0.6
0.5
0.5
0.08
0.06
0.05
0.10
0.08
0.08
0.13
0.11
0.10
1. When ordering, please specify termination code:
RFB0807-183L
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).
To order parts packaged in fanfold tape (800 parts per box), add the letter “F” at the end of the part number.
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 equilvalent.
4. DC current at which the inductance drops 10% (typ) from its value without current.
5. Current that causes a 40°C temperature rise from 25°C ambient.
6. Electrical specifications at 25°C.
Specifications subject to change without notice.
Please check our website for latest information.
Document277-2 Revised10/22/09
© Coilcraft, Inc. 2009
COILCRAFT [ Coilcraft lnc. ]
