扼流器PowerChoke技术规格书(20211128154152)（精编版）.pdf
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1
扼流器 Power Choke
1. Features
High performance (Isat) realized by metal dust core.
Performance low resistance ，high current rating.
Low loss realized with low DCR.
Frequency range : up to (1.0 MHz).
100％ lead (pb) free meet ROHS standard.
2. Application ：
DC/DC converter for CPU in Notebook PC.
Battery powered devices.
3. Type Designation
PRJ 074 XRX M N
(1) (2) (3) (4) (5)
Where (1) Series No：
(2) Size：
074 = 6.5mm × 7.6mm ×4.0mm
(3) Inductance Value ：
XRX = X.X μＨ
(4) Tolerance：
M = 20 ％
(5) Series Type： N Type
4. Outline Dimensions and Schematic s：單位 (mm)
codeXRX Dimensions
L 7.6 Max
W 6.5 ±0.2
T 4.0 Max
A 1.5±0.3
A' 2.0 ±0.1
B 1.2 ±0.3
B' 1.8 ±0.2
H 0.0 ~ 0.30
Plating 0.01~0.1
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