参数资料
型号: PC18.0UH+/-10%
厂商: VISHAY DALE
元件分类: 通用定值电感
英文描述: 1 ELEMENT, 18 uH, GENERAL PURPOSE INDUCTOR
封装: RADIAL LEADED
文件页数: 1/3页
文件大小: 72K
PC
Vishay Dale
Document Number 34070
Revision 02-Nov-01
For technical questions, contact Magnetics@vishay.com
www.vishay.com
45
Inductors
Subminiature, Shielded
FEATURES
Classification is Grade 1, Class B.
Subminiature shielded.
Inductance range is .10
H to 100,000H.
Printed board mounting facilitated by 0.200" [5.08mm] grid
spacing.
Radial lead fixed inductor.
High Q values.
Unitized epoxy-molded construction.
Shielded construction to allow maximum density packaging.
ELECTRICAL SPECIFICATIONS
Inductance Tolerance:
± 10%.
Dielectric Strength: 840VRMS at sea level.
Working Voltage: 300VDC.
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
Operating Temperature: - 55
°C to + 125°C.
Terminal Pull: 3 pounds.
DENSITY 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: 100g, 6ms, body mounted.
DIMENSIONS in inches [millimeters]
#24 0.020
± 0.002
[0.508
± 0.051] TCW
3/8
± 1/16
[9.52
± 1.59]
0.270 [6.86]
Max.
0.265
± 0.010
[6.73
± 0.254] Dia.
0.300
± 0.010
[7.62
± 0.254]
0.200
± 0.005
[5.08
± 0.127]
0.080
± 0.010
[2.03
± 0.254]
*Incremental Current: The DC current required to cause a 5% reduction in the nominal inductance value.
MODEL
PC
STANDARD ELECTRICAL SPECIFICATIONS
IND.
(
H)
0.10
0.12
0.15
0.18
0.22
0.27
0.33
TOL.
± 10%
Q
NOM.
70
80
TEST
FREQ.
(MHz)
25
SELF-RESONANT
FREQ. NOM.
(MHz)
> 250
DCR
MAX.
(Ohms)
0.030
0.035
0.038
0.040
RATED DC
CURRENT
(mA)
2500
2400
2300
2200
INCREMENTAL*
CURRENT
(mA)
2500
2400
2300
2200
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