SDB1204 Datasheet, PDF (1/7 Pages) Superworld Electronics – SMD POWER INDUCTORS

SMD POWER INDUCTORS
SDB1204 SERIES
1. PART NO. EXPRESSION :
SDB12043R3MZF
(a) (b) (c) (d)(e)(f)
(a) Series code
(b) Dimension code
(c) Inductance code : 3R3 = 3.3uH
(d) Tolerance code : M = ±20%
(e) X, Y, Z : Standard part
(f) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
B
C
E
F
I
G
I
PCB Pattern
Unit:m/m
A
B
C
D
E
F
G
H
I
12.5±0.3 12.5±0.3 4.60 Max. 5.0±0.2 2.2±0.2 7.6±0.2 7.0 Ref. 5.4 Ref. 2.8 Ref.
3. SCHEMATIC :
4. MATERIALS :
ha
dg
b
e
f
c
(a) Core : DR Ferrite Core
(b) Core : SI Ferrite Core
(c) Base : LCP
(d) Wire : Enamelled Copper Wire
(e) Tape : Mylar Tape
(f) Terminal : Tinned Copper Wire
(g) Adhesive : Epoxy
(h) Ink : Bon Margue
5. GENERAL SPECIFICATION :
a) Temp. rise : 40°C Max.
b) Rated current : Base on temp. rise & ǻL/L0A = 20% Max.
c) Storage temp. : -40°C to +125°C
d) Operating temp. : -40°C to +80°C
e) Resistance to solder heat : 260°C.10secs
NOTE : Specifications subject to change without notice. Please check our website for latest information.
07.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1