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| 型号： | SCRHB127B-7622 |
| 厂商： | Signal Transformer |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR SMD 7.6/38UH 7.0/3.2A |
| 标准包装： | 500 |
| 系列： | SCRHB127B |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
| 尺寸/尺寸： | 0.492" L x 0.492" W（12.50mm x 12.50mm） |
| 高度 - 座高（最大）： | 8.00mm |
SCRHB127B
SMD POWER INDUCTORS
XXX
MARKING
● Features
1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance Saturation Temperature
( Ω MAX) Current Current
(2) (A) (A)
TURN
RATIO
(L1:L2)
10000
by cur
SCRHB127B Inductance decrease by r current
SCRHB127B-7622
SCRHB127B-1022
L1=7.6
L2=38
L1=10
L2=45
1KHZ
1KHZ
1KHZ
1KHZ
31m
180m
38m
200m
7.00
3.20
4.50
2.00
5.00
2.40
4.50
2.20
1:2.2
1:2.2
1000
100
10
1042
1022
SCRHB127B-1042
L1=10
L2=160
1KHZ
1KHZ
33m
650m
4.50
1.00
4.70
1.00
1:4.2
1
0. 1
1
7622
10
DC DC current ent (mA)
100
1000
80
70
60
i by by
SCRHB127B Temperature se rise cur current
1022
50
40
30
20
10
1042
7622
0
1000
2000
3000
4000
5000
6000
7000
8000
DC
DC cur current ( (mA)
(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 25% from its initial value.
(4). The DC current that results in a 40 ℃ temperature rise from 25 ℃ ambient.
Custom versions available upon request.
145
? 2011 Signal Transformer –Specification subject to change without notice. 07.11
500 Bayview Avenue, Inwood, NY 11096
Toll Free 866-239-5777 ? Tel 516-239-5777 ? Fax 516-239-7208
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