Model PC
Vishay Dale
Inductors
Subminiature, Shielded
FEATURES
•
•
•
•
•
•
•
•
Classification is Grade 1, Class B.
Subminiature shielded.
Inductance range is .10µH to 100,000µH.
Printed board mounting facilitated by .200" [5.08mm]
grid spacing.
Radial lead fixed inductor.
High Q values.
Unitized epoxy-molded construction.
Shielded construction to allow maximum density
packaging.
ELECTRICAL SPECIFICATIONS
DENSITY SPECIFICATIONS
Inductance Tolerance:
±
10%.
Dielectric Strength:
840V RMS at sea level.
Working Voltage:
300 VDC.
Q and SRF Values:
Minimum not less than 80% of
specified value.
Maximum Current:
Based on temperature rise not to
exceed 35°C at + 90°C ambient.
MECHANICAL SPECIFICATIONS
Weight:
1.5 grams maximum.
Shielding:
3% coupling maximum when two units are
tested side by side.
ENVIRONMENTAL SPECIFICATIONS
Moisture:
Per MIL-STD-202, Method 106.
Vibration:
Low frequency, 10Hz to 55Hz @ .06" [1.52 mm]
maximum total excursion at rate of 1 linear sweep per
minute for 2 hours repeated for each of three mutually
perpendicular planes.
Shock:
100 g, 6 ms, body mounted.
Operating Temperature:
- 55°C to + 125°C.
Terminal Pull:
3 pounds.
DIMENSIONAL CONFIGURATIONS
[Numbers in brackets indicate millimeters]
.265
±
.010
[6.73
±
.254] Dia.
.300
±
.010
[7.62
±
.254]
.270 [6.86]
Max.
3/8
±
1/16
[9.52
±
1.59]
#24 .020
±
.002
[.508
±
.051] TCW
.080
±
.010
[2.03
±
.254]
.200
±
.005
[5.08
±
.127]
STANDARD ELECTRICAL SPECIFICATIONS
IND.
(
µ
H)
.10
.12
.15
.18
.22
.27
.33
Q
NOM.
70
70
70
70
70
80
80
TEST
FREQ.
(MHz)
SELF-RESONANT
FREQ. NOM.
(MHz)
DCR
MAX.
(Ohms)
RATED DC
CURRENT
(mA)
INCREMENTAL*
CURRENT
(mA)
MODEL
PC
PC
PC
PC
PC
PC
PC
TOL.
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
25
25
25
25
25
25
25
> 250
> 250
> 250
> 250
> 250
> 250
> 250
.030
.030
.030
.035
.038
.040
.040
2500
2500
2500
2400
2300
2200
2200
2500
2500
2500
2400
2300
2200
2200
*Incremental Current:
The DC current required to cause a 5% reduction in the nominal inductance value.
www.vishay.com
126
Document Number 34070
Revision 03-May-99
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