DR0810-103L Coilcraft, DR0810-103L Datasheet
DR0810-103L
Manufacturer Part Number
DR0810-103L
Description
Manufacturer
Coilcraft
Datasheet
1.DR0810-103L.pdf
(2 pages)
Specifications of DR0810-103L
Lead_time
70
Pack_quantity
150
Comm_code
85045095
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DR0810-103L
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
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1. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A
2. SRF measured using an Agilent/HP 4191A or equilvalent.
3. Current that causes the specified temperature rise from 25°C ambient.
© Coilcraft, Inc. 2007
number
LCR-meter or equivalent.
Part
Power Inductors – DR0810 Series
Inductance
1000 ±10%
100 ±10%
120 ±10%
150 ±10%
180 ±10%
220 ±10%
270 ±10%
330 ±10%
390 ±10%
470 ±10%
560 ±10%
680 ±10%
820 ±10%
10 ±10%
12 ±10%
15 ±10%
18 ±10%
22 ±10%
27 ±10%
33 ±10%
39 ±10%
47 ±10%
56 ±10%
68 ±10%
82 ±10%
(µH)
3.3 ±20%
4.7 ±20%
5.6 ±20%
6.8 ±20%
8.2 ±20%
1
Specifications subject to change without notice.
Please check our website for latest information.
DCR max
(Ohms)
0.010
0.012
0.017
0.018
0.019
0.026
0.030
0.035
0.038
0.046
0.070
0.080
0.088
0.10
0.15
0.17
0.20
0.22
0.29
0.34
0.38
0.44
0.62
0.70
0.88
1.00
1.11
1.45
1.70
2.20
These small footprint power inductors are designed for
maximum efficiency and lowest cost. They are ideal for
noise filtering in power amplifiers, power supplies and
speaker crossover networks.
This series is available in a broad range of inductance
from 3.3 to 1000 µH with 10% tolerance for all values
above 8.2 µH.
Their open construction allows current ratings up to
9.5 Amps with a mere 0.01 Ohms of resistance. They
have industry-standard pin spacing of 5 mm and a rugged
PVC sleeve to completely protect the winding.
Free evaluation samples are available by contacting
Coilcraft or ordering them on-line at www.coilcraft.com.
4. Ambient temperature range: –40°C to +85°C with Irms current
5. Storage temperature range: Component: –40°C to +85°C
6. Electrical specifications at 25°C.
SRF typ
(MHz)
47
33
28
26
25
23
20
18
15
14
11
10
10
9.5
8.0
7.0
7.0
6.0
5.0
4.5
4.0
4.0
3.8
3.6
3.0
2.7
2.5
2.5
2.1
2.1
2
Packaging: –55°C to +80°C
Document 275-3 Revised 10/10/07
20°C rise 40°C rise
7.0
6.4
5.8
5.2
4.6
4.0
3.8
3.5
3.3
3.1
2.8
2.6
2.4
2.1
1.9
1.7
1.4
1.2
1.1
1.1
1.0
0.93
0.86
0.80
0.73
0.66
0.60
0.53
0.46
0.40
Document 275-3
Irms (A)
9.5
8.8
8.1
7.4
6.7
6.0
5.7
5.3
5.0
4.6
4.3
3.9
3.6
3.2
2.9
2.5
2.2
1.8
1.7
1.6
1.5
1.40
1.28
1.20
1.10
0.97
0.86
0.76
0.66
0.55
3
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