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L-20544 SMPS Inductor
型号:   L-20544
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描述:   SMPS Inductor
文件大小 :   35 K    1 页
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品牌   RHOMBUS-IND [ Rhombus Industries Inc. ]
购买 :   
   
100%
SMPS Inductor
Iron Powder Material (Hydrogen Reduced)
Well Suited for Switch Mode Power
Supplies and Regulator Applications.
Toroid Mount Available
Wire UL rated Class B (130
o
C) or better
Electrical Specifications at 25
O
C
Schematic
Diagram
Part
Number
L
(1)
(µH)
Typ.
250
ET
OP (2)
(VµS)
Max.
66
I
(3)
max.
Amps
4.2
Energy
min.
(4)
(µJ)
1540
DCR
Max.
(mΩ)
83.3
Lead
Size
AWG
19
L-20914
1) Typical Inductance in ciruit.
Inductance (No DC) 251.1µH +10% Tested @ 10 KHz & 100mV
2) Operational ET
3) Maximum DC current. This value is for a 30
O
C temperature rise.
4) Energy storage capability of component in micro Joules.
.748
(19.0)
MAX.
1.23
(31.2)
MAX.
Physical Dimensions
inches (mm)
*0.394
(10.0)
Leads are #19 AWG
0.037 (.940)
.618
(15.7)
Typ.
*+0.125/-0.125
RHOMBUS P/N: L-20914
CUST P/N:
DATE: 2/4/00
NAME:
SHEET:
1 OF 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
www.rhombus-ind.com
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