Polystyrene Capacitors
FEATURES
•
•
•
•
Low temperature coefficient
High stability and high insulation resistance
Wide frequency range
Ideal for high frequency circuits,
and measuring instruments
• Electrodes and lead are spot welded
to reduce series resistance
• Low dissipation factor
23P Series
23PW Series
23PS Series
CHARACTERISTICS
Item
Operating Temperature Range
Capacitance Tolerance
Standard Working Voltage (WV)
Insulation Resistance @ 25°C
Testing Voltage
Dissipation Factor
Quality Value (Q)
Load Life Test
Lead Pull Test
Lead Bend Test
Capacitance Drift
Lead Material
Humidity Test
Characteristics
-40°C ~ +85°C
±5% standard, other tolerances available upon request, ask for details
50, 125, 500
100GΩ min.
300% of rated voltage for 1 minute
0.1% maximum when measured @ 1KHz, 25°C for C>330pF
1,000 minimum when measured @ 1,000KHz, 25°C for C≤330pF
@+85°C, 150% of WV for 1,000 hrs: C change is
≤2%;
DF (or Q) is 0.15% max. (or 500min.); IR is 50GΩ min.
Will withstand a pull of 1.0KG applied axially for 10 seconds
Will sustain 2 cycles of attaching a load of 0.5KG to lead, bending 90° from the direction of lead egress, then 180° in
opposite direction and back to the starting point.
±0.5% maximum when cycled through the operating temperature range
Tinned copper
@+40°C, 95% RH for 100 hrs: C change is
≤2%,
DF is
≤0.15
or Q is
≥500,
IR is
≥80GΩ
PART NUMBERING SYSTEM
#
ø's
1st
digit
2nd
digit
Voltage Code:
2 = 50
1 = 125
Tolerance Code:
(blank) = ±5%
K = ±10%
M = ±20%
2
Voltage
3
P
W
Type
1
1
0
Tolerance
Series
Capacitance (pF)
5 = 500
PERFORMANCE CURVE
Capacitance Change vs Temperature
∆C
+1
C +0.5
0
(%) -0.5
-1
-1.5
2
-40
-20
0
20
40
Temperature (°C)
DF vs Temperature
DF .03
(%) .02
.01
60
80
-40
-20
0
20
40
Temperature (°C)
60
80
42
XICON PASSIVE COMPONENTS • ARLINGTON, TX 76003 • www.xicon-passive.com • (800) 628-0544
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