Not RoHS Compliant
LEAD-FREE COMPATIBLE
COMPONENT
For RoHS compliant products,
please select correct termination style.
Accu-L
®
0603 and 0805
SMD High-Q RF Inductor
HOW TO ORDER
450 MHz 900 MHz 1900 MHz 2400 MHz I
DC
max
Test Frequency Test Frequency Test Frequency Test Frequency
SRF min R
DC
max
(mA)
Inductance
Available
Q
L (nH)
Q
L (nH)
Q
L (nH)
Q
(MHz) (Ω)
L (nH)
Inductance
Tolerance
Typical Typical Typical Typical
(1)
1.2
±0.1, ±0.2nH
49 1.2 70 1.2 134 1.2 170 10000 0.04 1000
1.5
±0.1, ±0.2nH
26 1.54 39 1.52 63 1.52 76 10000 0.06 1000
1.8 ±0.1, ±0.2nH 20 1.74 30 1.73 50 1.72 59 10000 0.07 1000
2.2 ±0.1, ±0.2nH 20 2.2 30 2.24 49 2.24 56 10000 0.08 1000
2.7 ±0.1, ±0.2nH 21 2.7 30 2.75 48 2.79 54 9000 0.08 750
3.3 ±0.1, ±0.2, ±0.5nH 24 3.33 35 3.39 56 3.47 64 8400 0.08 750
3.9 ±0.1, ±0.2, ±0.5nH 25 3.9 57 4.06 60 4.21 69 6500 0.12 500
4.7 ±0.1, ±0.2, ±0.5nH 23 4.68 32 4.92 46 5.2 49 5500 0.15 500
5.6 ±0.2, ±0.5nH 26 5.65 36 5.94 54 6.23 60 5000 0.25 300
6.8 ±0.2, ±0.5nH 23 6.9 33 7.3 47 8.1 39 4500 0.30 300
8.2 ±0.2, ±0.5nH 23 8.4 31 10 35 12.1 31 3800 0.35 300
10.0 ±2%, ±5% 28 10 39 11.8 47 14.1 41 3500 0.45 300
12.0 ±2%, ±5% 28 13.2 38 14.1 30 17.2 20 3000 0.50 300
15.0 ±2%, ±5% 28 16.2 38 25.9 30 49.8 15 2500 0.60 300
(1) I
DC
measured for 15°C rise at 25°C ambient temperature
(2) I
DC
measured for 70°C rise at 25°C ambient temperature
L, Q, SRF measured on HP 4291A, Boonton 34A and Wiltron 360
Vector Analyzer, R
DC
measured on Keithley 580 micro-ohmmeter.
ELECTRICAL SPECIFICATIONS TABLE FOR ACCU-L
®
0603
450 MHz 900 MHz 1700 MHz 2400 MHz I
DC
max
Test Frequency Test Frequency Test Frequency Test Frequency
SRF min R
DC
max
(mA)
Inductance
Available
Q
L (nH)
Q
L (nH)
Q
L (nH)
Q
(MHz) (Ω)
ΔT = 15°C ΔT = 70°C
L (nH)
Inductance
Tolerance
Typical Typical Typical Typical
(1) (2)
1.2
±0.1nH, ±0.2nH, ±0.5nH
60 1.2 92 1.2 122 1.2 92 10000 0.05 1000 2000
1.5
±0.1nH, ±0.2nH, ±0.5nH
50 1.5 74 1.5 102 1.5 84 10000 0.05 1000 2000
1.8 ±0.1nH, ±0.2nH, ±0.5nH 50 1.8 72 1.8 88 1.9 73 10000 0.06 1000 2000
2.2 ±0.1nH, ±0.2nH, ±0.5nH 42 2.2 62 2.2 82 2.3 72 10000 0.07 1000 2000
2.7 ±0.1nH, ±0.2nH, ±0.5nH 42 2.7 62 2.8 80 2.9 70 10000 0.08 1000 2000
3.3 ±0.1nH, ±0.2nH, ±0.5nH 38 3.3 46 3.4 48 3.5 57 10000 0.11 750 1500
3.9 ±0.1nH, ±0.2nH, ±0.5nH 27 3.9 36 4.0 38 4.1 42 10000 0.20 750 1500
4.7 ±0.1nH, ±0.2nH, ±0.5nH 43 4.8 62 5.3 76 5.8 60 5500 0.10 750 1500
5.6 ±0.5nH 50 5.7 68 6.3 73 7.6 62 4600 0.10 750 1500
6.8 ±0.5nH 43 7.0 62 7.7 71 9.4 50 4500 0.11 750 1500
8.2 ±0.5nH 43 8.5 56 10.0 55 15.2 32 3500 0.12 750 1500
10 ±2%, ±5% 46 10.6 60 13.4 52 – – 2500 0.13 750 1500
12 ±2%, ±5% 40 12.9 50 17.3 40 – – 2400 0.20 750 1500
15 ±2%, ±5% 36 16.7 46 27 23 – – 2200 0.20 750 1000
18 ±2%, ±5% 30 21.9 27 – – – – 1700 0.35 500 1000
22 ±2%, ±5% 36 27.5 33 – – – – 1400 0.40 500 1000
ELECTRICAL SPECIFICATIONS TABLE FOR ACCU-L
®
0805
(1) I
DC
measured for 15°C rise at 25°C ambient temperature when soldered to FR-4 board.
Inductance and Q measured on Agilent 4291B / 4287 using the 16196A test fixture.
Engineering Kits Available
see pages 114-115
L
Product
Inductor
0805
Size
0603
0805
4R7
Inductance
Expressed in nH
(2 significant digits +
number of zeros)
for
values <10nH,
letter R denotes
decimal point.
Example:
22nH = 220
4.7nH = 4R7
D
Tolerance
for
L ≤ 4.7nH,
B = ±0.1nH
C = ±0.2nH
D = ±0.5nH
4.7nH<L<10nH,
C = ±0.2nH
D = ±0.5nH
L ≥ 10nH,
G = ±2%
J = ±5%
E
Specification
Code
E = Accu-L
®
0805
technology
G = Accu-L
®
0603
technology
S
Termination
Code
W = Nickel/
solder coated
(Sn 63, Pb 37)
**S = Nickel/
Lead Free
Solder coated
(Sn100)
TR
Packaging
Code
TR = Tape and Reel
(3,000/reel)
**RoHS compliant
2
37
