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Stability Characteristics
After the following tests the filter shall meet the whole specification:
1. Shock:
100g, 18 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
10 Hz to 500 Hz, 0,075 mm or 1g respectively, 1 octave per min, 10 cycles per plan, 3 plans;
DIN IEC 68 T2 - 6
3. Damp heat:
90 % to 95 % rel. humidity, 40 °C, 10 days;
(steady state)
DIN IEC 68 - 2 - 3
4. Resistance to
solder heat (reflow):
max. 2 times reflow process;
for temperature conditions refer to the attached "Air reflow temperature conditions" on sheet 4;
Packing
Tape & Reel:
IEC 286 - 3, with exception of value for N and minimum bending radius;
tape type
II
,
embossed carrier tape with top cover tape on the upper side;
max. pieces of filters per reel: 3400
Tape (all dimensions in mm)
W : 16 ± 0,3
Po : 4 ± 0,1
Do : 1,5 + 0,5
D1 : 1,5 + 0,5
D
o
P
o
E
F
W
P
1
EMBOSSED CARRIER TAPE
COVER TAPE
G
P
2
B
o
A
o
13,4
± 0,1
D
1
E : 1,75 ± 0,1
F : 7,5 ± 0,1
G (min) : 0,75
P2 : 2 ± 0,05
P1 : 8 ± 0,1
D1(min) : 1,5
Ao : 5,4 ± 0,1
Bo : 7,4 ± 0,1
A
C
N
W1
W2
Reel (all dimensions in mm):
A : 330
W1 : 16,4 +2
W2 (max) : 22,4
N (min) : >= 90
C : 13 ± 0,25
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape.
The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on the
right side of the tape.
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VI TELEFILTER / Potsdamer Strae 18 / D 14 513 TELTOW
Phone: (+33 28) 47 84 52 / Fax: (+33 28) 47 84 30 / E-Mail: tft@telefilter.com
file: tfs433k.doc
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VI
TELEFILTER
Filter specification
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version 1.1
05/98
TFS 433 K 4/4