Datatronic DR370-3-801 Radial leaded inductor Datasheet

March 5, 2009
DR370-3 Series Radial Leaded Inductors
Features
z High Current Rating
z Height: 10.5mm Max
z Inductance Range: 0.39µH – 2.0µH
z Non-RoHS Versions are Available (Note 5)
ELECTRICAL SPECIFICATIONS AT 25°C
Part Number
Inductance (µH)
1V @ 100kHz,
0Adc
DR370-3-391
0.39
DR370-3-471
OPERATING TEMPERATURE -55°C to +125°C
DCR (mΩ) Max.
Heating Current
Idc (Note 3)
Saturating
Current Idc
(Note 4)
0.75
42
56
0.47
0.75
42
56
DR370-3-681
0.68
1.0
38
50
DR370-3-801
0.8
1.1
30
43
DR370-3-102
1.0
1.3
28
28
DR370-3-202
2.0
1.7
20
20
MECHANICAL SPECIFICATIONS
.287
7,3
XXX
.531 MAX
13,5
.492 MAX
12,5
NOTES:
1.
2.
3.
4.
5.
6.
.299
7,6
.137
3,5
.413 MAX
10,5
Part Number
Pin Diameter
DR370-3-391
0.059/1.5
DR370-3-471
0.059/1.5
DR370-3-681
0.059/1.5
DR370-3-801
0.059/1.5
DR370-3-102
0.059/1.5
DR370-3-202
0.051/1.3
Unless otherwise specified,
TOLERANCE: .XXX = 0.020 inches
.X = 0.5 mm
Dimensions are shown in inches/millimeters
Inductance tolerance: ± 20%
DC current that will cause a rise of 40°C from ambient
DC current causing a 30% drop in inductance
For non-RoHS parts replace DR prefix with 42- (e.g. DR370-3 becomes 42-370-3)
Terminal finish is compliant to RoHS requirements
DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: [email protected]
499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
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