SC2506
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SMD POWER INDUCTORS
● Features
1. Non-magnetically shielded construction – Low EMI
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
(A)
Temperature
Current
(A)
SC2506-4R7 4.7 100KHZ 145m 1.60 1.60
SC2506-6R8 6.8 100KHZ 165m 1.30 1.50
SC2506-100 10 100KHZ 240m 1.00 1.10
SC2506-150 15 100KHZ 300m 0.90 0.90
SC2506-220 22 100KHZ 420m 0.70 0.78
SC2506-330 33 100KHZ 650m 0.60 0.68
SC2506-470 47 100KHZ 880m 0.50 0.56
SC2506-680 68 100KHZ 1.30 0.40 0.48
SC2506-101 100 100KHZ 2.00 0.30 0.40
SC2506-151 150 100KHZ 3.40 0.25 0.30
SC2506-221 220 100KHZ 4.60 0.22 0.24
SC2506-331 330 100KHZ 7.30 0.18 0.19
SC2506-471 470 100KHZ 12.0 0.14 0.16
SC2506-681 680 100KHZ 15.3 0.12 0.14
SC2506-102 1000 100KHZ 20.6 0.10 0.13
(1). Inductance tolerance±20% tested at 0.25V, 0ADC and 25℃.
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 10% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ ambient.
(3)
(4)
MARKING
XXX
10
100
100
1000 1000010
BC2506 I nduct ance decr ease by cur r ent
Inductance( uH)
100000
DC cur r ent ( mA)
1
0. 1
1000
102
680
4R7
10000
Temper at ur e r i se ℃
BC2506 Temper at ur e r i se by cur r ent
DC cur r ent ( mA)
80
50
70
40
60
30
20
10
800
1200
200
400 600
1400
1000
1600
0
1800
2000 2200
102
680
4R7
SC2506 Inductance decrease by current
Inductance (µH)
DC current (mA)
DC current (mA)
Temperature rise °C
SC2506 Temperature rise
y current
Custom versions available u
on re
uest. ©2011 Signal Transformer –Specification subject to change without notice. 07.11
