Manufacturers of aluminum electrolytic capacitors are many, and the range is vast. This A-Z series of posts looks at the range on offer from each individual manufacturer.

Anthony Kenny

ELNA CAPACITORS

Elna is a major Japanese manufacturer of aluminum electrolytic capacitors, aluminum polymer capacitors, aluminum hybrid capacitors and electric double layer capacitors.

Their range of devices are used in consumer and professional electronics, high end audio systems, automotive electronics and industrial converters and power supplies.

ELNA surface mount ALUMINUM ELECTROLYTIC CAPACITORS

Surface mount devices for general purpose, low ESR/impedance and vibration resistant applications.

Low profile and bipolar capacitors are available.

Audio

Commercial

Industrial

GENERAL PURPOSE CAPACITORS

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STANDARD CHIP TYPE 85°C

NameCapacitance RangeVoltage RangeOperating Temperature RangeDescription
Elna RV4 Series Aluminum Electrolytic Capacitors0.22µF - 100µF6.3Vdc - 50Vdc-40°C - +85°CLow profile (4.5mm), surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVB Series Aluminum Electrolytic Capacitors0.22µF - 47 µF6.3Vdc - 50Vdc-40°C - +85°CLow profile (5.5mm), bi-polar surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RV5 Series Aluminum Electrolytic Capacitors0.22µF - 2,200µF6.3Vdc - 100Vdc-40°C - +85°CHigh CV, surface mount aluminum electrolytic capacitor for general commercial grade applications

STANDARD CHIP TYPE 105°C

NameCapacitance RangeVoltage RangeOperating Temperature RangeDescription
Elna RVS Series Aluminum Electrolytic Capacitors0.22µF - 1,500µF6.3Vdc - 50Vdc-55°C - +105°CSurface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVE Series Aluminum Electrolytic Capacitors0.22µF - 100µF6.3Vdc - 50Vdc-40°c - +105°CLow profile (4.5mm), surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVL Series Aluminum Electrolytic Capacitors0.22µF - 100µF6.3Vdc - 50Vdc-55°C - +105°CLow profile (6.0mm), surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVJ Series Aluminum Electrolytic Capacitors10µF - 1,000µF6.3Vdc - 100Vdc-55°C - +105°CSurface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVR Series Aluminum Electrolytic Capacitors0.22µF - 1,500µF4Vdc - 50Vdc-40°c - +105°CHigh CV, surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVI Series Aluminum Electrolytic Capacitors0.33µF - 47µF4Vdc - 50Vdc-40°c - +105°CBi-polar, surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVC Series Aluminum Electrolytic Capacitors0.33µF - 1,000µF6.3Vdc - 50Vdc-40°c - +105°CLong life, surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RZH Series22µF - 1,000µF6.3Vdc - 35Vdc-55°C - +105°CSurface mount aluminum electrolytic capacitor for long life applications

HIGH PERFORMANCE CAPACITORS

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HIGH PERFORMANCE 105°C

NameCapacitance RangeVoltage RangeOperating Temperature RangeDescription
Elna RVZ Series Aluminum Electrolytic Capacitors4.7µF - 2,700µF6.3Vdc - 35Vdc-55°C - +105°CLow impedance, surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVD Series Aluminum Electrolytic Capacitors4.7µF - 2,200µF6.3Vdc - 100Vdc-55°C - +105°CLong life, low impedance, surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVV Series Aluminum Electrolytic Capacitors4.7µF - 1,500µF6.3Vdc - 50Vdc-55°C - +105°CLow impedance, surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RZD Series Aluminum Electrolytic Capacitors22µF - 2,200µF6.3Vdc - 80Vdc-55°C - +105°CHigh CV, low impedance aluminum electrolytic capacitor for general commercial grade applications

HIGH PERFORMANCE/HIGH TEMPERATURE

NameCapacitance RangeVoltage RangeOperating Temperature RangeDescription
Elna RVT Series Aluminum Electrolytic Capacitors4.7µF - 1,000µF10Vdc - 100Vdc-40°C - +125°CHigh temperature (≤125°C), long life, low ESR, surface mount aluminum electrolytic capacitor for general commercial and industrial grade applications
Elna RVX Series Aluminum Electrolytic Capacitors22µF - 330µF25Vdc - 35Vdc-40°C - +135°CHigh temperature (135°C), surface mount aluminum electrolytic capacitor for general commercial & industrial applications
Elna RZJ Series47µF - 470µF10Vdc - 35Vdc-40°C - +125°CHigh temperature (+125°C) surface mount aluminum electrolytic capacitor for low ESR, low inductance applications
Elna RZF Series Aluminum Electrolytic Capacitors22µF - 680µF10Vdc - 80Vdc-40°C - +125°CLong life, high temperature (≤125°C), high CV, surface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RZE Series Aliminum Electrolytic Capacitors47µF - 100µF35Vdc-40°C - +125°CHigh temperature (≤125°C), long life, low ESR, high CV, surface mount aluminum electrolytic capacitor for general commercial grade applications

VIBRATION RESISTANT CAPACITORS

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NameCapacitance RangeVoltage RangeOperating Temperature RangeDescription
Elna RTZ Series Aluminum Electrolytic Capacitors150µF - 8,200µF6.3Vdc - 35Vdc-55°C - +105°CLow impedance, vibration resistant, surface mount aluminum electrolytic capacitor for industrial grade applications
Elna RTT Series Aluminum Electrolytic Capacitors47µF - 4,700µF10Vdc - 100Vdc-40°C - +125°CLow ESR, high temperature (≤125°C), vibration resistant, surface mount aluminum electrolytic capacitor for industrial grade applications
Elna RTQ Series Aluminum Electrolytic Capacitors33µF - 470µF10Vdc - 35Vdc-40°c - +150°CLow ESR, ultra high temperature (≤150°C), vibration resistant, surface mount aluminum electrolytic capacitor for industrial grade applications
Elna RTD Series Aluminum Electrolytic Capacitros100µF - 8,200µF6.3Vdc - 100Vdc-55°C - +105°CLong life, low impedance, vibration resistant, surface mount aluminum electrolytic capacitor for industrial grade applications

AUDIO GRADE CAPACITORS

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NameCapacitance RangeVoltage RangeOperating Temperature RangeDescription
Elna RVO Series Aluminum Electrolytic Capacitors0.33µF - 1,000µF6.3Vdc - 50Vdc-40°C - +85°CSurface mount aluminum electrolytic capacitor for high end audio applications
Elna RVG Series Aluminum Electrolytic Capacitors3.3µF - 470µF6.3Vdc - 35Vdc-40°C - +85°CSurface mount aluminum electrolytic capacitor for high end audio applications
Elna RVM Series Aluminum Electrolytic Capacitors1.0µF - 470µF6.3Vdc - 50Vdc-55°C - +105°CSurface mount aluminum electrolytic capacitor for general commercial grade applications
Elna RVF Series Aluminum Electrolytic Capacitors1.0µF - 100µF10Vdc - 50Vdc-40°C - +85°CSurface mount aluminum electrolytic capacitor for high end audio applications

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