SMT Shielded Power Inductors 结构图及规格尺寸 (Unit In mm)
旧型号
新型号
A(max)
B(max)
C(max)
D ± 0.2
E ± 0.2
F
G
H
I
J
TCRH124B
TPSRH124B
12.2
12.2
4.7
5.0
7.6
1.6
2.0
1.4
2.5
7.2
TCRH125B
TPSRH125B
12.2
12.2
6.2
5.0
7.6
1.6
2.0
1.4
2.5
7.2
TCRH127B
TPSRH127B
12.2
12.2
8.0
5.0
7.6
1.6
2.0
1.4
2.5
7.2
可依客户特殊需求设计
TPSRH124B 系列电子特性规格
测量条件
电感
(2-4)
6.8µH ± 20% Within
100kHz
直流阻抗
(3-1)
Max.733mΩ(TYP.587mΩ)
At 20°C
直流阻抗
(2-4)
Max.26mΩ(TYP.21mΩ)
At 20°C
额定电流
(2-4)*
5.0A
额定电流
(3-1)*
0.65A
Note: This indicates the DC current at which the inductance decreases to 75% of its nominal value or D.C. current at which Δ t=40°C, whichever is lower(Ta=20°C).
TPSRH125B 系列电子特性规格
测量条件
电感
(2-4)
22µH ± 30% Within
1kHz
电感
(1-3)
22µH Ref.
At 20°C
直流阻抗
(1-3)
107mΩ Max. (79mΩ Typ.)
At 20°C
额定电流
(2-4)*
2.3A
额定电流
(1-3)*
2.3A
Note: This indicates the DC current at which the inductance decreases to 75% of its nominal value or D.C. current at which Δ t=40°C, whichever is lower(Ta=20°C).
TPSRH127B 系列电子特性规格
测量条件
电感
(1-2)
100µH ± 20% Within
1kHz
电感
(3-4)
100µH ± 20% Within
1kHz
直流阻抗
(1-2)
600mΩ Max.
At 20°C
直流阻抗
(3-4)
600mΩ Max.
At 20°C
额定电流
(1-2)*
1.7A
1kHz
额定电流
(3-4)*
1.7A
1kHz
Note: This indicates the DC current at which the inductance decreases to 75% of its nominal value or D.C. current at which Δ t=40°C, whichever is lower(Ta=20°C).