COMMON MODE CHOKE
1. PART NO. EXPRESSION :
STF1006 SERIES
STF1006121YZF
(a)
(b)
(c) (d)(e)(f)
(a) Series code
(b) Dimension code
(c) Inductance code : 121 = 120uH
(d) Tolerance code : Y = ±40%
(e) X, Y, Z : Standard part
(f) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
A
1
Marking
121
4
3
2
G
F
ØW
E
B
C
Unit:m/m
A
10.00±0.3
B
8.70±0.3
C
6.50 Max.
E
6.22±0.3
F
7.62±0.3
G
0.30 Min.
ØW
1.20±0.1
3. SCHEMATIC :
1
4
N1
N2
3
2
"
" : Polarity
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
COMMON MODE CHOKE
4. MATERIALS :
a
d
c
e
b
(a) Core : Ferrite Core
(b) Wire : Enamelled Copper Wire
(c) Base : Phenolic
(d) Terminal : Tinned Copper Wire
(e) Adhesive : Epoxy
(f) Ink : Bon Margue
STF1006 SERIES
5. GENERAL SPECIFICATION :
a) Temp. rise : 45°C Max. at rated current
b) Storage temp. : -40°C to +125°C
c) Operating temp. : -40°C to +80°C
d) Resistance to solder heat : 260°C. 10secs
6. ELECTRICAL CHARACTERISTICS :
Inductance
L1 , L2
( µH )
120±40%
250±40%
500±40%
1000±40%
2000±40%
3000±40%
4000±40%
5000±40%
DC Resistance
N1 , N2
( )
0.025 Max.
0.030 Max.
0.060 Max.
0.180 Max.
0.250 Max.
0.300 Max.
0.580 Max.
0.630 Max.
Rated Current
(A)
1.40
1.25
0.90
0.50
0.45
0.40
0.30
0.25
Impedance
( )
200 Min.
400 Min.
800 Min.
1400 Min.
2000 Min.
3000 Min.
4000 Min.
5000 Min.
Frequency
Range
( MHz )
10 ~ 200
5 ~ 100
2 ~ 50
1 ~ 40
0.5 ~ 15
0.5 ~ 10
0.5 ~ 5
0.5 ~ 3
Part No.
STF1006121YZF
STF1006251YZF
STF1006501YZF
STF1006102YZF
STF1006202YZF
STF1006302YZF
STF1006402YZF
*
STF1006502YZF
* Hi-Pot Test ( N1-N2 ) : 500VAC 60Hz 3mA 5S (50KHz/1V)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
COMMON MODE CHOKE
7. IMPEDANCE VS. FREQUENCY :
30
STF1006 SERIES
10
502Y
402Y
302Y
202Y
102Y
)
5
Measuring Circuit :
IMPEDANCE ( K
1
0.5
501Y
251Y
121Y
RF Impedance Analyzer
0.1
0.05
0.1
1
10
100
300
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
COMMON MODE CHOKE
RECOMMENDED SOLDERING CONDITIONS
REFLOW SOLDERINGS
10s max.
STF1006 SERIES
255°C
230°C
180°C
150°C
Pre-heating
40s max.
Natural
cooling
90 to 120s
8. PACKAGING INFORMATION :
( 1 ) CONFIGURATION
T
COVER TAPE
2.0±0.5
ØC
ØC
N
A
B
D
G
EMBOSSED CARRIER
* CARRIER TAPE WIDTH : D
P:16 m/m
4 m/m
121
121
121
121
121
( 2 ) DIMENSIONS
STYLE
13-24
A
330
B
21±0.8
C
13
D
24
G
18
+0
N
50
-0
Unit:m/m
T
22.4
( 3 ) Q'TY & G.W. PER PACKAGE
INNER : REEL
SERIES
STF1006
Q'TY (PCS)
600
G.W. (gw)
510
STYLE
13-24
OUTER : CARTON
Q'TY (PCS)
2400
G.W. (Kg)
5.6
SIZE (cm)
37 x 36 x 10.4
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
COMMON MODE CHOKE
9. RELIABILTY AND TEST CONDITION :
STF1006 SERIES
TEST ITEM
SOLDERABILITY
SPECIFICATION
MORE THAN 90% OF THE
TERMINAL ELECTRODE
SHALL BE COVERED
WITH FRESH SOLDER.
TEST CONDITION
PREHEAT : 125±25°C FOR 60 SECONDS
SOLDER : 99%Sn/0.3%Ag/0.7%Cu OR EQUIVALENT
SOLDER TEMP. : 245±5°C
FLUX : ROSIN
DIP TIME : 4±1 SECONDS
THERMAL SHOCK
TEST
INDUCTANCE SHALL
NOT CHANGE MORE
THAN ±20%
ROOM TEMP.
15 MINUTES
-25±2°C
30 MINUTES
( TEMP. CYCLE )
ROOM TEMP.
15 MINUTES
TOTAL : 50 CYCLES
85±2°C
30 MINUTES
HUMIDITY
RESISTANCE TEST
TEMPERATURE : 40±2°C
HUMIDITY : 90 ~ 95%
APPLIED CURRENT : PER SPEC.
TIME : 500 HOURS
HIGH TEMP.
RESISTANCE TEST
TEMPERATURE : 85±2°C
APPLIED CURRENT : PER SPEC.
TIME : 500 HOURS
10. UL CARD :
GUANGDONG CHINA
Mtl Dsg
BC
Coating Type
TC
__
__
__
ANSI
Type
__
TI
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5
