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Inductance Range:
µH
to
µH
And/or select a current range:
mA
to
mA
DC4 Series Power Inductors
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© 2001 Wilco Corporation | All Rights Reserved
Features:
Maximum Physical Dimensions: A=1.6 B=1.10 C=1.125 Nominal
D=Clearance Hole for 4/40 Screw
Inductance +/- 10% measured at 1 KHz
Values below 10uh +/- 20%
Leads for PC mounting tinned to within 1/16" of body
Non-listed values available on request
Coils finished with VWI rated sleeving
Center hole for mechanical mounting
RDC measured at 20 degrees C
Saturation current lowers inductance 5%
Applications:
Power Supplies
Switching Regulators
SCR and Triac Controls
RFI Suppression
Filters
Battery Chargers
Generators
Notes:
Saturation current lowers inductance 5%
Inductance +/-10% measured at 1 KHz
Leads for PC mounting tinned to within 1/16" of body
Non-listed values available on request
Coils finished with sleeving (Polyolefin shrink tube)
Center hole for mechanical mounting
RDC measured @ 20 degrees C
Values below 10uH +/-20%
Wilco Part Number
L
(uH)
L Test Freq.
(kHz)
Tol.
Saturation
DC Amps
RDC Max
(ohms)
Amps
(mA)
DC4-10G
10.00
1
10%
61
0.005
27000
DC4-12G
12.00
1
10%
55
0.005
27000
DC4-15G
15.00
1
10%
49
0.006
27000
DC4-18G
18.00
1
10%
41
0.008
27000
DC4-22G
22.00
1
10%
38
0.009
21000
DC4-27G
27.00
1
10%
36
0.01
21000
DC4-33G
33.00
1
10%
31
0.011
21000
DC4-39G
39.00
1
10%
28
0.012
21000
DC4-47G
47.00
1
10%
27
0.018
14400
DC4-56G
56.00
1
10%
26.1
0.019
14400
DC4-68G
68.00
1
10%
24.4
0.021
14400
DC4-82G
82.00
1
10%
22.4
0.023
14400
DC4-100
100.00
1
10%
20
0.025
14400
DC4-120
120.00
1
10%
18
0.028
14400
DC4-150
150.00
1
10%
16.4
0.04
11400
DC4-180
180.00
1
10%
14.6
0.045
11400
DC4-220
220.00
1
10%
13.2
0.05
11400
DC4-270
270.00
1
10%
11.8
0.056
11400
DC4-330
330.00
1
10%
11.4
0.074
11400
DC4-390
390.00
1
10%
10.1
0.082
9000
DC4-470
470.00
1
10%
9.2
0.114
7200
DC4-560
560.00
1
10%
8.3
0.125
7200
DC4-680
680.00
1
10%
7.6
0.139
7200
DC4-820
820.00
1
10%
6.8
0.154
7200
DC4-1000
1000.00
1
10%
6.2
0.216
5500
DC4-1200
1200.00
1
10%
5.7
0.232
5500
DC4-1500
1500.00
1
10%
5.1
0.324
4500
DC4-1800
1800.00
1
10%
4.6
0.36
4500
DC4-2200
2200.00
1
10%
4.2
0.494
4000
DC4-2700
2700.00
1
10%
3.8
0.555
4000
DC4-3300
3300.00
1
10%
3.4
0.773
2800
DC4-3900
3900.00
1
10%
3.1
0.845
2800
DC4-4700
4700.00
1
10%
2.9
1.14
2000
DC4-5600
5600.00
1
10%
2.5
1.6
2000
DC4-6800
6800.00
1
10%
2.3
1.76
1600
DC4-8200
8200.00
1
10%
2
1.95
1600
DC4-10000
10000.00
1
10%
1.8
2.76
1300