P3356 ETAL, P3356 Datasheet - Page 5
![TRANSFORMER, V.90, 56K](/photos/23/89/238934/42418234_sml.jpg)
P3356
Manufacturer Part Number
P3356
Description
TRANSFORMER, V.90, 56K
Manufacturer
ETAL
Datasheet
1.P3356.pdf
(6 pages)
Specifications of P3356
Transformer Type
Matching
Approval Bodies
EN60950
External Depth
18mm
External Length / Height
12.6mm
External Width
18mm
Inductance
6H
Isolation Voltage
3kV
Mounting Type
PCB
Turns Ratio
1
Dc
RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Reliability testing to IEC 68
Tested to clauses of IEC 68 and compliant with all functional and safety requirements following exposure as follows:
Combined Environmental Reliability Testing (CERT)
Components step stressed at increasing levels of severity using combined stresses to detect potential
weaknesses.
Results are shown for highest levels of stress tested. Compliant with all functional and safety tests following
exposure as follows:
ETALDOC 591/11
Test description IEC 68 reference
Robustness of
terminations
Solderability
Resistance to
soldering heat
Vibration
Shock
Cold
Dry heat
Damp heat
Change of
temperature
ENVIRONMENTAL TESTING
Test description
Storage Test
Transportation Test
68-2-21 Test Ua
68-2-21 Test Ua
68-2-20 Test Ta Method 1
68-2-20 Test Tb Method 1A
68-2-20 Test Tb Method 2
68-2-6 Test Fc
68-2-27 Test Ea
68-2-1 Test Ab
68-2-2 Test Bb
68-2-3 Test Ca
68-2-14 Test Na
Test details
Thermal cycling -30ºC to +100ºC at
11ºC/min
6mm pk 2-9Hz at 1 octave/min
20m/s
Thermal cycling -65ºC to +80ºC
Random vibration 10-200Hz and
200-2000Hz at 57m/s
2
9-200Hz
1
2
2
RMS
Test details
Tensile 5N pull
Thrust 1N push
Solder bath 235ºC 2s
Solder bath 260ºC 10s
Soldering iron 350ºC 5s
Sweep 10-55-10Hz in 1 minute
Amplitude 1.5mm pk-pk
Duration 2h per axis, 3 axes
Peak acceleration 1000m/s
Duration of pulse 6ms
3 shocks each direction on 3 axes
-25ºC 16h
Recovery to ambient 1-2h
125ºC 16h
Recovery to ambient 1-2h
40ºC 4 days, RH 93%
Recovery to ambient 1-2h
T
T
t
2 min ≤t
Recovery to ambient 1-2h
5 cycles
1
Page 5 of 6
A
B
30 min
–25ºC
+85ºC
2
≤3 min
Duration
20 mins per
plane
2 hours per
plane
2
Result
No impairment
No pin detachment or distortion
No impairment
Finish smooth, bright and even
No impairment
No impairment
No impairment
No impairment
No impairment
No impairment
Result
No impairment
No impairment
December 2005
P3356