Film Capacitors – General Purpose, Pulse and DC Transient Suppression
SMR Series Metallized Polyphenylene Sulfide Film, +150°C, 5.0 – 27.5 mm Lead Spacing, 50 – 400 VDC
Performance Characteristics
Rated Voltage VR (VDC)
Rated Voltage VR (VAC)
Capacitance Range (µF)
Capacitance Tolerance
50
30
63
40
100
63
250
160
400
200
0.001 – 22
0.001 – 22
0.001 – 12
0.001 – 3.9
0.001 – 1.8
±10%, ±20%, ±2.5% and ±5% on request
Category Temperature
Range
−55ꢀtoꢀ+150°C
Rated Temperature
Voltage Derating
+−55ꢀtoꢀ+125°C
Fromꢀ+125°C,ꢀtheꢀvoltageꢀderatingꢀisꢀ2%/°C
IEC 60068–1, 55/150/56
Climatic Category
Test Voltage
DIN 40040, FKD
1.6 x VR for 2 seconds
Operational life > 200,000 hours
Failureꢀrateꢀ<ꢀ3ꢀFIT,ꢀTꢀ=ꢀ+40°C,ꢀVꢀ=ꢀ0.5ꢀxꢀVR
Failure criteria according to DIN 44122
Reliability
Capacitance Drift
Maximumꢀ0.3%ꢀafterꢀaꢀ2ꢀyearꢀstorageꢀperiodꢀatꢀaꢀtemperatureꢀofꢀ+10°ꢀtoꢀ+40°Cꢀandꢀaꢀrelativeꢀhumidityꢀofꢀ40ꢀtoꢀ60%
Measuredꢀatꢀ+20°CꢀAccordingꢀtoꢀIECꢀ60384–1
Minimum Values Between Terminals
Insulation Resistance
Cꢀ≤ꢀ0.33ꢀµF
15,000ꢀMΩ
30,000ꢀMΩ
C > 0.33 µF
5,000ꢀMΩꢀ•ꢀµF
10,000ꢀMΩꢀ•ꢀµF
VRꢀ≤ꢀ100ꢀV
VR > 100 V
Dissipation Factor
Lead Spacing
MaximumꢀValuesꢀatꢀ+23°C
Cꢀ≤ꢀ0.1ꢀµF
0.15%
0.1ꢀµFꢀ<ꢀCꢀ≤ꢀ1.0ꢀµF
C > 1.0 µF
0.15%
1 kHz
10 kHz
100 kHz
1 kHz
0.15%
0.25%
0.60%
0.15%
0.25%
SMR 5
0.25%
0.50%
0.15%
0.35%
0.15%
SMR 7.5 to 27.5
10 kHz
100 kHz
0.25%
0.60%
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
F3072_SMR • 9/28/2016
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