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Audio Transformers:
2 Ohm to 135K Ohm; 50Hz to 30KHz; 2 watt at 1KHz
SURFACE MOUNT
PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other
reflow procedures without degradation of electrical or mechanical characteristics.
Specifications
MIL-PRF-27:
All units manufactured to MIL-PRF-27, Grade 5, Class S.
FREQUENCY RESPONSE:
±3db, 50 Hz-30 KHz at 1.0 Milliwatt. (±0.5 db, 300 Hz - 5 KHz)
MAXIMUM DISTORTION:
5% with Rated Power Level at 1 KHz, 300 Hz and 50 Hz.
DIELECTRIC STRENGTH:
All units tested at 200 V RMS.
INSULATION RESISTANCE:
Greater than 10,000 Megohms at 300 V DC.
WEIGHT:
17 Grams
OPERATING TEMPERATURE:
-55º C to +130º C
TERMINALS:
Solderability per MIL-STD-202, Method 208.
THERMAL SHOCK:
25 Cycles, Method 107, MIL-STD-202, Test Condition -55º C to +130º C.
MOISTURE SENSITIVITY LEVEL:
MSL3
Bottom View
Larger size drawing
(http://www.picoelectronics.com/sites/all/staticpage_images/pe014s8b.jpg)
Audio Transformers: 2 Ohm to 135K Ohm; 50Hz to 30KHz; 2 watt at 1KHz
Secondary
Secondary
Impedance
DC
Turns Ratio Pico
Ohms
Power Watts
Pico
Pico
Primary
Resistance
Prime/Sec
Prim
Price
Split
Part
Part
Prim
Unbal
Ohms
DC
1-9
Number Number Imped Windings
DC
Resist
***
Square Round Ohms
Current
300
Ohms
(US
1KHz
75 Hz
SEC
SEC
Package Package
ma
Hz
SER
PAR
$)
SER PAR and
and
SER
PAR
and
CONN CONN
higher
higher
CONN CONN
higher
RPS-
83003
83003
RPS-
20 ct
8 ct
2
2.0
1.5
.03
22
1.6
.88
.22
1.58:1
3.16:1
53.70