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© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Document 277-2
Document 277-2
Revised 10/22/09
1. When ordering, please specify termination code:
RFB0807-183
L
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.
PowerInductors–RFB0807Series
Part
DCR max
SRFtyp3
IIIII
sat4
Irms(A)5
number1
Inductance2
(Ohms)
(MHz)
(A)
20°C rise
40°C rise
RFB0807-2R2L
2.2µH ±20%
0.012
80
6.00
5.00
7.50
RFB0807-2R7L
2.7µH ±20%
0.014
40
5.50
4.60
6.54
RFB0807-3R3L
3.3µH ±20%
0.017
40
5.00
4.20
5.97
RFB0807-3R9L
3.9µH ±20%
0.020
40
4.50
3.70
5.26
RFB0807-4R7L
4.7µH ±20%
0.024
40
4.20
3.50
4.98
RFB0807-5R6L
5.6µH ±20%
0.028
40
4.00
3.40
4.83
RFB0807-6R8L
6.8µH ±20%
0.033
30
3.60
3.20
4.55
RFB0807-8R2L
8.2µH ±20%
0.035
30
3.30
3.00
4.27
RFB0807-100L
10µH ±10%
0.040
30
3.10
3.00
4.20
RFB0807-120L
12µH ±10%
0.050
30
2.80
2.50
3.56
RFB0807-150L
15µH ±10%
0.065
25
2.50
2.25
3.20
RFB0807-180L
18µH ±10%
0.078
20
2.30
2.07
2.94
RFB0807-220L
22µH ±10%
0.100
20
2.10
1.90
2.70
RFB0807-270L
27µH ±10%
0.110
17
1.90
1.70
2.42
RFB0807-330L
33µH ±10%
0.120
15
1.70
1.50
2.13
RFB0807-390L
39µH ±10%
0.160
13
1.60
1.45
2.06
RFB0807-470L
47µH ±10%
0.190
12
1.45
1.30
1.85
RFB0807-560L
56µH ±10%
0.210
11
1.30
1.20
1.71
RFB0807-680L
68µH ±10%
0.280
10
1.20
1.10
1.56
RFB0807-820L
82µH ±10%
0.330
9
1.10
1.00
1.42
RFB0807-101L
100µH ±10%
0.400
8
1.00
0.90
1.30
RFB0807-121L
120µH ±10%
0.450
7
0.90
0.80
1.14
RFB0807-151L
150µH ±10%
0.510
6
0.80
0.72
1.02
RFB0807-181L
180µH ±10%
0.700
5
0.70
0.63
0.90
RFB0807-221L
220µH ±10%
0.800
5
0.65
0.60
0.85
RFB0807-271L
270µH ±10%
0.900
4.5
0.60
0.55
0.78
RFB0807-331L
330µH ±10%
1.16
4.5
0.55
0.50
0.71
RFB0807-391L
390µH ±10%
1.31
3.5
0.45
0.40
0.57
RFB0807-471L
470µH ±10%
1.75
2.9
0.40
0.36
0.51
RFB0807-561L
560µH ±10%
1.95
2.7
0.38
0.35
0.50
RFB0807-681L
680µH ±10%
2.20
2.6
0.35
0.31
0.44
RFB0807-821L
820µH ±10%
3.00
2.6
0.32
0.29
0.41
RFB0807-102L
1.0mH ±10%
3.40
2.6
0.30
0.25
0.40
RFB0807-122L
1.2mH ±10%
4.50
2.3
0.28
0.24
0.34
RFB0807-152L
1.5mH ±10%
5.20
2.1
0.25
0.21
0.30
RFB0807-182L
1.8mH ±10%
5.80
1.8
0.22
0.20
0.28
RFB0807-222L
2.2mH ±10%
8.00
1.5
0.20
0.18
0.26
RFB0807-272L
2.7mH ±10%
8.90
1.2
0.18
0.17
0.24
RFB0807-332L
3.3mH ±10%
11.8
1.1
0.15
0.14
0.19
RFB0807-392L
3.9mH ±10%
13.1
1.0
0.12
0.11
0.16
RFB0807-472L
4.7mH ±10%
17.6
1.0
0.10
0.10
0.15
RFB0807-562L
5.6mH ±10%
19.6
0.9
0.10
0.10
0.15
RFB0807-682L
6.8mH ±10%
27
0.8
0.10
0.10
0.14
RFB0807-822L
8.2mH ±10%
30
0.7
0.10
0.10
0.14
RFB0807-103L
10mH ±10%
34
0.7
0.10
0.10
0.13
RFB0807-123L
12mH ±10%
46
0.6
0.08
0.10
0.13
RFB0807-153L
15mH ±10%
53
0.5
0.06
0.08
0.11
RFB0807-183L
18mH ±10%
56
0.5
0.05
0.08
0.10