SPECIFICATIONSSPECIFICATIONS
PART NUMBER L
( µH ) DCR
Max
( Ω )
RATED
CURRENT
( Amp )
A
B NOTE *Actual body length is shorter. However, due to epoxy
coating, sometimes we do have a very thin layer extended
on leads, we have to use .03" tolerance to cover this area.
**We can also provide smaller part with OD 0.147"+/-
0.02 with same electrical charteristics as our standard
parts. Please consult factory for this item.
DD-1R0K
DD-1R2K
DD-1R5K
DD-1R8K
DD-2R2K
DD-2R7K
DD-3R3K
DD-3R9K
DD-4R7K
DD-5R6K
DD-6R8K
DD-8R2K
DD-100K
DD-120K
DD-150K
DD-180K
DD-220K
DD-250K
DD-270K
DD-330K
DD-390K
DD-470K
DD-560K
DD-680K
DD-820K
DD-101K
DD-121K
DD-151K
DD-181K
DD-221K
DD-251K
DD-271K
DD-331K
DD-391K
DD-471K
DD-561K
DD-681K
DD-821K
DD-102K
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12
15
18
22
25
27
33
39
47
56
68
82
100
120
150
180
220
250
270
330
390
470
560
680
820
1000
0.025
0.025
0.028
0.030
0.033
0.035
0.040
0.045
0.050
0.058
0.060
0.065
0.085
0.09
0.10
0.12
0.15
0.15
0.17
0.19
0.21
0.23
0.38
0.42
0.45
0.80
1.10
1.10
1.25
1.30
1.45
1.95
2.10
2.25
2.50
3.10
4.60
5.25
6.00
4.0
4.0
4.0
4.0
4.0
4.0
3.0
3.0
3.0
3.0
3.0
2.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.6
0.6
0.6
0.6
0.50
0.50
0.40
0.40
0.40
0.30
0.30
0.30
0.20
0.20
0.20
0.15
0.15
7.5
7.5
7.5
7.5
6.1
5.0
4.7
4.5
4.5
4.5
3.5
3.0
3.0
2.5
2.5
2.0
2.0
2.0
1.7
1.5
1.5
1.3
1.2
1.2
0.85
0.80
0.70
0.70
0.65
0.60
0.56
0.50
0.50
0.42
0.36
0.35
0.31
0.30
0.25
SATURATION
CURRENT
( Amp )
56
MINIATUREMINIATURE
CONFORMAL COATEDCONFORMAL COATED
POWER INDUCTORPOWER INDUCTOR
SERIES DDSERIES DD
FEATURESFEATURES
-Highest current capacity per volume
-Low price
-Compact size
-Good for auto insertion
-Available with cut & formed leads
-Available on Tape & Reel
ELECTRICAL CHARACTERISTICSELECTRICAL CHARACTERISTICS
-Inductance range 1.0µH to 1000µH
-Tolerance ±10% over entire range
-Rated current Based on value obtained when initial value
changes within plus or minus 10%
-Testing procedures L & DCR are measured with Wayne Kerr
Precision Components Analyzer at 1 KHz
and with 100 mVAC
PHYSICAL CHARACTERISTICSPHYSICAL CHARACTERISTICS
-Dielectric strength 500 volts RMS
-Operating temperature -55°C to +105°C
-Terminal strength 5 lbs pull test per MIL-STD-202E
-Resistance to solvents Conforms to MIL-STD-202
-Construction Epoxy coated
-Marking 4 Band EIA color code
-Packaging Bulk: 1000 pieces per bag
Reel: 2500 pieces per reel
DIMENSIONS IN INCHESDIMENSIONS IN INCHES
-Body length A 0.40" ±0.03"*
-Body diameter B 0.16" ±0.03"**
-Lead wire 22 AWG / TCW
-Lead length 1.05" minimum
Associated Components Technology Phone 800 / 234-2645 Fax 714 / 265-4810
