Application : Hybrid Capacitors (Surface Mount Type)

Here are the applications of our Hybrid Capacitors that our customers already installed

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Automotive

LED head light

Contributes to reduced board mounting costs and high reliability

LED power supply circuit LED LED power supply circuit — LED power supply circuit

Provided value

Total Cost reduction　(-50%) *inc. mounting cost
High reliability (failure mode is open)

Item	Current design	Recommendation
PCB area image		area -10%
Capacitor type	Ceramic capacitor (MLCC)	Hybrid Capacitor
Parts	-	ZC series EEHZC1H330XP
Specification	50 V, 10 µF, 1210サイズ	50 V,33 µF, ø6.3 x 7.7 mm
Number of use	4 pcs	1 pc
Comparison of impedance characteristics	30 µF	33 µF
Total ripple current	-	1.1 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h
Comparison of impedance characteristics	-	ZC series

Comparison of impedance and ESR characteristics

グラフの凡例 graph legend image — Current design
MLCC
50 V, 10 µF, 4 pcs

BMS (Battery Management System)

Reduction of PCB area and space

Provided value

Reduction of PCB area and space(-78％)
Total Cost reduction　(-50%) *inc. mounting cost

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -50%	area -78%
Capacitor type	E-Cap	Hybrid Capacitor	Hybrid Capacitor
Parts	-	ZC series EEHZC1V271V	ZL series EEHZL1V151XV
Specification	35 V, 220 µF, ø10 x 10.5 mm	35 V, 270 µF, ø10 x 10.5 mm	35 V, 150 µF, ø6 x 8.0 mm
Number of use	4 pcs	2 pcs	2 pcs
Mounted circuit area	484 mm²	242 mm²	107 mm²
Total ESR	3.3 mΩ	10 mΩ	40 mΩ
Comparison of impedance characteristics	880 µF	540 µF	300 µF
Total ripple current	2.0 Arms	4.0 Arms	3.8 Arms
Life time	125 °C, 3000 h	125 °C, 4000 h	125 °C, 4000 h 135 °C, 2000 h
Comparison of impedance characteristics	-	ZC series	ZL series

Comparison of filter characteristics

ECU (Engine Control Unit)

Reduction of PCB height and space

DC/DC電源回路 DC/DC power supply circuit — DC/DC power supply circuit

Provided value

Reduction of PCB area and space (area:-80%, volume:-88%)
Longer life　(1.3 times)
Total Cost reduction　(-80%) *inc. mounting cost

		Low Noise	Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -80% volume -80%	area -80% volume -88%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	TP series EEETP1V221AV	ZC series EEHZC1V680XV	ZKU series EEHZK1V680UV
Specification	35 V, 220 µF, ø10 x 10.5 mm	35 V, 68 µF, ø6.3 x 8 mm	35 V, 68 µF, ø6.3 x 6.1 mm
Number of use	4 pcs	2 pcs	2 pcs
Total ESR	37 mΩ	18 mΩ	30 mΩ
Total ripple current	2.0 Arms	2.8 Arms	2.4 Arms
Life time	125 °C, 3000 h	125 °C, 4000 h	125 °C, 4000 h
Datasheet	-	ZC series	ZKU series

Comparison of impedance characteristics

Automotive OBC (On-Board Charger)

Reduction of PCB area and space

Provided value

Reduction of PCB area and space (-25％)
Total Cost reduction (-25%) *inc. mounting cost

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -25%	area -25%
Capacitor type	Hybrid Capacitor + MLCC (25 V 10 µF 1206 x 74pcs)	Hybrid Capacitor + MLCC (25 V 10 µF 1206 x 74pcs)	Hybrid Capacitor + MLCC (25 V 10 µF 1206 x 74pcs)
Parts	ZC series　EEHZC1V151V	ZTU series EEHZT1V221UV	ZL series　EEHZL1V151XV
Specification	35 V, 150 µF, ø8 x 10.2 mm	35 V, 220 µF, ø8 x 10.2 mm	35 V, 150 µF, ø6.3 x 7.7 mm
Number of use	8 pcs	6 pcs	8 pcs
Mounted circuit area	578 mm²	434 mm²	426 mm²
Total ESR	3.3 mΩ	3.6 mΩ	3.25 mΩ
Comparison of impedance characteristics	1200 µF	1320 µF	1200 µF
Total ripple current	12.8 Arms	14.5 Arms	15.2 Arms
Life time	125 °C, 2000 h	125 °C, 4000 h 135 °C, 4000 h	125 °C, 4000 h 135 °C, 2000 h
Comparison of impedance characteristics	ZC series	ZTU series	ZL series

Comparison of impedance and ESR characteristics

Electric Oil Pump

Reduction of PCB area and space

オイルポンプInverter circuit Oil pump Inverter circuit — Inverter circuit

Provided value

Reduction of PCB area and space (-33%)

		Space Saving

Item	Current design	Recommendation
PCB area image		area -33%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	ZK series　EEHZK1E471V	ZL series EEHZL1E471V
Specification	25 V, 470 µF, ø10 x 10.5 mm	25 V, 470 µF, ø8 x 10.5 mm
Number of use	4 pcs	4 pcs
Mounted circuit area	484 mm²	324 mm²
Total ESR	5 mΩ	4.5 mΩ
Comparison of impedance characteristics	1880 µF	1880 µF
Total ripple current	11.2 Arms	12 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	ZK series	ZL series

Comparison of impedance and ESR characteristics

EPS (Electric Power Steering)

Reduction of PCB area and space

EPS (電動パワーステアリング)Inverter circuit EPS (Electric Power Steering) Inverter circuit — Inverter circuit

Provided value

Large capacity, high current product contributes to space saving (occupancy area: -57%)
Total Cost reduction　(-57%) *inc. mounting cost

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -29%	area -57%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	ZKU series　EEHZK1E561UV	ZL series EEHZL1E681V	ZUU series EEHZU1E102UV
Specification	25 V, 560 µF, ø10 x 10.5 mm	25 V, 680 µF, ø10 x 10.5 mm	25 V, 1000 µF, ø10 x 16.8 mm
Number of use	7 pc	5 pcs	3 pcs
Mounted circuit area	847 mm²	605 mm²	363 mm²
Total ESR	2.9 mΩ	2.8 mΩ	2.7 mΩ
Comparison of impedance characteristics	3920 µF	3400 µF	3000 µF
Total ripple current	19.6 Arms	17 Arms	18.3 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	ZKU series	ZL series	ZUU series

Comparison of impedance and ESR characteristics

48V-ISG (Integrated starter generator)

Reduction of PCB area and space

48Vシステム-Inverter circuit — Inverter circuit

Provided value

Reduction of PCB area and space (-25％)
Total Cost reduction (-25%) *inc. mounting cost

		Space Saving

Item	Current design	Recommendation
PCB area image		area -25%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	-	ZUU series EEHZU1J181UV
Specification	63 V, 150 µF, ø10 x 16.5 mm	63 V, 180 µF, ø10 x 16.5 mm
Number of use	28 pcs	21 pc
Mounted circuit area	2970 mm²	2227 mm²
Comparison of impedance characteristics	4200 µF	3780 µF
Total ripple current	109 Arms	115 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	-	ZUU series

Comparison of impedance and ESR characteristics

E-Bike

Reduction of PCB area and space

E-BikeInverter circuit — Inverter circuit

Provided value

High current products contribute to space saving (occupancy area: -40%)
Total Cost reduction (-40%) *inc. mounting cost

		Space Saving

Item	Current design	Recommendation
PCB area image		area -40%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	-	ZV series　EEHZV1J820V
Specification	63 V, 82 µF, ø10 x 10.2 mm	63 V, 82 µF, ø10 x 10.2 mm
Number of use	5 pcs	3 pcs
Mounted circuit area	605 mm²	363 mm²
Comparison of impedance characteristics	410 µF	246 µF
Total ripple current	7 Arms	12 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	-	ZV series

Comparison of impedance and ESR characteristics

Blower motor (air conditioner blower, battery cooling fan)

Contributes to reduction of PCB area and space and stable input voltage

Provided value

Improved of noise removal performance (noise reduction in low frequency range)
Reduction of PCB area and space (-60 to -70%)
Longer life (1.3 times)

		Low Noise	Space Saving

Item	Current design	Replacement	Recommendation
PCB area image
Capacitor type	Aluminum Electrolytic Capacitors	Hybrid Capacitor	Hybrid Capacitor
Parts	TP series EEETP1V221AP	ZC series EEHZC1V470P	ZKU series EEHZK1V390UR
Specification	35 V, 220 µF, ø10 x 10.5 mm	35 V, 47 µF, ø6.3 x 5.8 mm	35 V, 39 µF, ø5.0 x 5.8 mm
Number of use	2 pcs	2 pcs	2 pcs
ESR	150 mΩ	60 mΩ	100 mΩ
Ripple current	0.5 Arms	0.9 Arms	0.75 Arms
Life time	125 ℃, 3000 h	125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-	ZC series	ZKU series

Comparison of π filter characteristics

ADAS millimeter wave radar

Contributes to reduction of PCB area and space and stable input voltage

Provided value

Improved of noise removal performance (noise reduction in low frequency range)
Reduction of PCB area and space (-40% to -60%)
Longer life (1.3 times)

		Low Noise	Space Saving

Item	Current design	Replacement	Recommendation
PCB area image
Capacitor type	Aluminum Electrolytic Capacitors	Hybrid Capacitor	Hybrid Capacitor
Parts	TPseries EEETP1V101AP	ZC series EEHZC1V470P	ZKU series EEHZK1V390UR
Specification	35 V, 100 µF, ø8 x 10.2 mm	35 V, 47 µF, ø6.3 x 5.8 mm	35 V, 39 µF, ø5.0 x 5.8 mm
Number of use	2 pcs	2 pcs	2 pcs
ESR	200 mΩ	60 mΩ	100 mΩ
Ripple current	0.27 Arms	0.9 Arms	0.75 Arms
Life time	125 ℃, 3000 h	125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-	ZC series	ZKU series

Comparison of π filter characteristics

Large current DC/DC power supply for Mild-HEV

Reduction of PCB area and space

Provided value

Reduction of PCB space (-66%)
Total Cost reduction　(-66%)*inc. mounting cost

Item	Current design	Recommendation
PCB area imager
Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1E331P	ZSU series EEHZS1E102UP
Specification	25 V, 330 µF, ø10 x 10.2 mm	25 V, 1000 µF, ø10 x 16.5 mm
Number of use	6 pcs	2 pcs
Total capacitance	1980 µF	2000 µF
ESR	3.3 mΩ	5.5 mΩ
Life time	125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-	ZSU series

･ Comparative evaluation of voltage changes that occur when the capacitor responds to load transient current

E-Scooter

Reduction of PCB area and space

E-ScooterInverter circuit — Inverter circuit

Provided value

Large capacity and high ripple current compatible products save space (occupying area: -33%)
Total Cost reduction (occupying area: -33%)

		Space Saving

Item	Current design	Recommendation
PCB area image		area -33%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	ZS series　EEHZS1J151V	ZUU series EEHZU1J181UV
Specification	63 V, 150 µF, ø10 x 16.5 mm	63 V, 180 µF, ø10 x 16.5 mm
Number of use	12 pcs	8 pcs
Mounted circuit area	1452 mm²	968 mm²
Comparison of impedance characteristics	1800 µF	1440 µF
Total ripple current	42 Arms	44 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 125 °C, 4000 h
Comparison of impedance characteristics	-	ZUU series

Comparison of impedance and ESR characteristics

Electric brake (CASE1)

Reduction of PCB area and space

Provided value

Large capacity, high current product contributes to space saving (occupancy area: -33%)
Total Cost reduction (-33%) *inc. mounting cost

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -17%	area -33%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	-	ZTU series EEHZT1V391UV	ZUU series EEHZU1V471UV
Specification	35 V, 330 µF, ø10 x 10.5 mm	35 V, 390 µF, ø10 x 10.5 mm	35 V, 470 µF, ø10 x 12.8 mm
Number of use	6 pcs	5 pcs	4 pcs
Mounted circuit area	726 mm²	605 mm²	484 mm²
Total ESR	3.3 mΩ	3.2 mΩ	2.8 mΩ
Comparison of impedance characteristics	1980 µF	1950 µF	1880 µF
Total ripple current	16.8 Arms	17.5 Arms	20 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	-	ZTU series	ZUU series

Comparison of impedance and ESR characteristics

Electric brake(CASE2)

Reduction of PCB area and space

Provided value

Large capacity and high ripple current compatible products save space (occupying area: -45%)
Total Cost reduction (-20%) *inc. mounting cost

		Space Saving

Item	Current design	Recommendation
PCB area image		area -45%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1V271V	ZL series EEHZL1V271V
Specification	35 V, 270 µF, ø10 x 10.5 mm	35 V, 270 µF, ø8 x 10.5 mm
Number of use	5 pcs	4 pcs
Mounted circuit area	605 mm²	342 mm²
Total ESR	4 mΩ	5 mΩ
Comparison of impedance characteristics	1350 µF	1080 µF
Total ripple current	10 Arms	11.6 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	ZC series	ZL series

Comparison of impedance and ESR characteristics

Cooling fan

Reduction of PCB area and space

Provided value

Large capacity, high current product contributes to space saving (occupancy area: -45%)
Total Cost reduction (-45%) *inc. mounting cost

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -18%	area -45%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	-	ZTU series EEHZT1E561UV	ZUU series EEHZU1E681UV
Specification	25 V, 470 µF, ø10 x 10.5 mm	25 V, 560 µF, ø10 x 10.5 mm	25 V, 680 µF, ø10 x 12.8 mm
Number of use	11 pcs	9 pcs	6 pcs
Mounted circuit area	1331 mm²	1089 mm²	726 mm²
Comparison of impedance characteristics	5170 µF	5040 µF	4080 µF
Total ripple current	30.8 Arms	31.5 Arms	31.8 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	-	ZTU series	ZUU series

Comparison of impedance and ESR characteristics

48V system - Electric compressor

Reduction of PCB area and space

48V System-ISG(Integrated starter generator)

48Vシステム-BSGInverter circuit — Inverter circuit

Provided value

Large capacity, high current product contributes to space saving (occupancy area: -40%)
Total Cost reduction (-40%) *inc. mounting cost

		Space Saving

Item	Current design	Recommendation
PCB area image		area -40%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series　EEHZC1J820V	ZT series EEHZT1J820V
Specification	63 V, 82 µF, ø10 x 10.5 mm	63 V, 82 µF, ø10 x 10.5 mm
Number of use	5 pcs	3 pcs
Mounted circuit area	1605 mm²	363 mm²
Comparison of impedance characteristics	410 µF	246 µF
Total ripple current	7 Arms	8.4 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h
Comparison of impedance characteristics	ZC series	ZT series

Comparison of impedance and ESR characteristics

Electric Water Pump

Reduction of PCB area and space

Provided value

Large capacity, high current product contributes to space saving (occupying area: -45%)
Total Cost reduction (-20%) *inc. mounting cost

		Space Saving

Item	Current design	Recommendation
PCB area image		area -45%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series　EEHZC1V271V	ZL series EEHZL1V271V
Specification	35 V, 270 µF, ø10 x 10.5 mm	35 V, 270 µF, ø8 x 10.5 mm
Number of use	5 pcs	4 pcs
Mounted circuit area	605 mm²	324 mm²
Total ESR	4 mΩ	5 mΩ
Comparison of impedance characteristics	1350 µF	1080 µF
Total ripple current	10 Arms	11.6 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	ZC series	ZL series

Comparison of impedance and ESR characteristics

ADAS DCU (Domain control unit)

Reduction of PCB area and space

ADAS DCU 電源回路 — ADAS DCU power supply circuit

Provided value

Reduction of PCB area and space(-50％)
Total Cost reduction　(-50%) *inc. mounting cost

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -33%	area -50%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	ZK series　EEHZK1E471P	ZL series EEHZL1E471P	ZU series EEHZU1V471P
Specification	25 V, 470 µF, ø10 x 10.2 mm	25 V, 470 µF, ø8 x 10.2 mm	25 V, 470 µF, ø10 x 12.5 mm
Number of use	2 pcs	2 pcs	1 pc
Mounted circuit area	242 mm²	162 mm²	121 mm²
Comparison of impedance characteristics	940 µF	940 µF	470 µF
Total ripple current	5.6 Arms	6.0 Arms	5.0 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	ZK series	ZL series	ZU series

Comparison of impedance and ESR characteristics

ADAS LiDAR (CASE1)

Reduction of PCB area and space and stabilizing input voltage

Provided value

Reduction of PCB area and space (-34％)
Stabilization of noise removal performance (noise reduction in low frequency range)

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -33%	area -34%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	-	ZL series EEHZL1E471P	ZKU series EEHZKE181XUV
Specification	25 V, 220 µF, ø8 x 10.2 mm	25 V, 470 µF, ø8 x 10.2 mm	25 V, 180 µF, ø6 x 7.7 mm
Number of use	3 pcs	2 pcs	3 pcs
Mounted circuit area	243 mm²	162 mm²	160 mm²
Comparison of impedance characteristics	660 µF	940 µF	540 µF
Total ripple current	4.8 Arms	6.0 Arms	5.4 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h	125 °C, 4000 h
Comparison of impedance characteristics	-	ZL series	ZKU series

Comparison of impedance and ESR characteristics

ADAS LiDAR (CASE2)

Reduction of PCB area and space

Provided value

Reduction of PCB area and space(-33％)
Total Cost reduction(-33%) *inc. mounting cost

			Space Saving

Item	Current design	Replacement	Recommendation
PCB area image		area -33%	area -34%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	-	ZV series EEHZV1V151V	ZL series　EEHZL1V151XV
Specification	35 V, 150 µF, ø8 x 10.2 mm	35 V, 150 µF, ø8 x 10.2 mm	35 V, 150 µF, ø6.3 x 7.7 mm
Number of use	3 pcs	2 pcs	3 pcs
Mounted circuit area	217 mm²	162 mm²	160 mm²
Comparison of impedance characteristics	450 µF	300 µF	450 µF
Total ripple current	4.8 Arms	7.8 Arms	5.7 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 4000 h	125 °C, 4000 h 135 °C, 2000 h
Comparison of impedance characteristics	-	ZV series	ZL series

Comparison of impedance and ESR characteristics

USB-PD

Reduction of PCB area and space

Provided value

Reduction of PCB area and space (Area: -40 to -50%, Height: -20 to-40%)

■LC filter

		Space Saving

Item	Current design	Recommendation
PCB area image
Capacitor type	E-Cap + MLCC (50V, 4.7µF, 1206 size)	Hybrid Capacitor + MLCC (50V, 4.7µF, 1206 size)
Parts	TP series　EEETP1V221AV	ZL series EEHZL1V820V
Specification	35 V, 220 µF, ø10 x 10 mm	35 V, 82 µF, ø6 x 6 mm
Number of use	1 pc	1 pc
Life time	125 °C, 3000 h	125 °C, 4000 h 135 °C, 4000 h
Comparison of impedance characteristics	-	ZL series

Comparison of filter characteristics

■DC/DC power supply circuit

		Space Saving

Item	Current design	Recommendation
PCB area image
Capacitor type	Hybrid Capacitor + MLCC (50V, 4.7µF, 1206 size)	Hybrid Capacitor + MLCC (50V, 4.7µF, 1206 size)
Parts	ZC series EEHZC1V101V	ZKU series EEHZKV121XUV
Specification	35 V, 100 µF, ø8 x 10 mm	35 V, 120 µF, ø6 x 8 mm
Number of use	1 pc	1 pc
Life time		125 °C, 4000 h
Comparison of impedance characteristics	ZC series	ZKU series

Comparison of impedance characteristics

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Industrial equipment

Industrial equipment motor

Reduction of PCB area and space

産業機器モータインバータ回路 Inverter circuitIndustrial equipment motor — Inverter circuit

Provided value

Reduction of PCB area and space (-40% to -60%)
Longer life　(1.3 times)
Total Cost reduction　(-50%) *inc. mounting cost

		Low Noise	Low Noise + Space Saving

Item	Current design		Replacement	Recommendation
PCB area image			area -40%	area -60%
Capacitor type	Aluminum Electrolytic Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Hybrid Capacitor
Parts	TK series EEETK1E221UP	-	ZC series EEHZC1E101XV	ZS series EEHZS1E561V
Specification	25 V, 220 µF, ø8 x 10.2 mm	25 V, 22 µF, 3.2 x 2.5 mm	25 V, 100 µF, ø6.3 x 8.0 mm	25 V, 560 µF, ø10 x 16.8 mm
Number of use	1 pc	10 pcs	3 pcs	1 pc
Total capacitance	300 µF		300 µF	560 µF
Total ripple current	4.0 Arms		4.2 Arms	4.0 Arms
Life time	125 °C, 3000 h		125 °C, 4000 h	135 °C, 4000 h
Datasheet	-		ZC series	ZS series

Comparison of impedance characteristics

Server AC/DC power supply

Reduction of PCB space and longer life of the set

Provided value

Reduction of PCB area and space (-60%)
Longer life　(2 times)

		Low Noise

Item	Current design	Recommendation
PCB area image		area -60%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor
Parts	TKseries EEETKK221UAM	ZC series EEHZC1K470P
Specification	80 V, 220 µF, 16 x 16.5 mm	80 V, 47 µF, ø10 x 10.2 mm
Number of use	5 pcs	5 pcs
Total ESR	75 mΩ	7.2 mΩ
Total capacitance	81 µF	179 µF
Life time	125 °C, 2000 h	125 °C, 4000 h
Datasheet	-	ZC series

Comparison of ESR characteristicsComparison of capacitance characteristics

AC/DC power supply for industrial use

Reduction of PCB space and longer life of the set

Circuit Diagram circuit diagram — Circuit Diagram

Provided value

Reduction of PCB area and space(-66％)
Total Cost reduction　(-50%) *inc. mounting cost
Longer life (2 times)

		Space Saving

Item	Current design	Recommendation
PCB area image		area -66%
Capacitor type	E-Cap + MLCC (50V, 10 µF, 1210 size) x 3pcs	Hybrid Capacitor + MLCC (50V, 10 µF, 1210 size) x 2pcs
Parts	-	ZSU series EEHZS1V471UV
Specification	35 V, 470 µF, ø12.5 x 13.5 mm	35 V, 470 µF, ø10 x 12.5 mm
Number of use	2 pcs	1 pc
Total ESR	60 mΩ	14 mΩ
Comparison of impedance characteristics	940 µF	470 µF
Total ripple current	1.6 Arms	3.5 Arms
Life time	125 °C, 2000 h	125 °C, 4000 h
Comparison of impedance characteristics	-	ZSU series

Comparison of capacitance characteristics

Security camera/PoE power supply

Longer life of the set and stable design

Provided value

Reduction of PCB area and space　(-50% to -70%)
Stabilization of noise removal performance (noise reduction in low frequency range)
Maintenance free (5 times longer life)

		Space Saving	Low Noise

Item	Current design		Replacement	Recommendation
PCB area image			area -65% MLCC less	area -50% MLCC less
Capacitor type	Aluminum Electrolytic Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Hybrid Capacitor
Parts	FK series EEEFK1J101P	-	ZA series EEHZA1J330P	ZA series EEHZA1J820P
Specification	63 V, 100 µF, ø10 x 10.2 mm	100 V, 2.2 µF, 3.2 x 2.5 mm	63 V, 33 µF, ø8 x 10.2 mm	63 V, 82 µF, ø10 x 10.2 mm
Number of use	2 pcs	2 pcs	1 pc	1 pc
Total ESR	350 mΩ		40 mΩ	30 mΩ
Total ripple current	0.4 Arms		1.7 Arms	1.8 Arms
Life time	105 °C, 2000 h		105 °C, 10000 h	105 °C, 10000 h
Datasheet	-		ZA series	ZA series

Comparison of LC filter characteristics characteristics

Base station

Reduction of PCB space and longer life of the set

Provided value

Reduction of PCB area and space(-80％)
Improvement of ripple noise removal performance (reduction of ripple current)

		Space Saving

Item	Current design	Recommendation
PCB area image		area -80%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor
Parts	TP series EEETP1K681M	ZUU series EEHZU1J181UP
Specification	80 V, 680 µF, ø18 x 21.5 mm	63 V, 180 µF, ø10 x 16.5 mm
Number of use	2 pcs	1 pc
Total ESR	34 mΩ	10 mΩ
Total ripple current	5.2 Arms	5.5 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h 135 °C, 2000 h
Comparison of impedance characteristics	TP series	ZUU series

Comparison of impedance and ESR characteristics

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Consumer equipment

LCD projector

Stabilization of output voltage and noise reduction

Provided value

Reduction of PCB area and space (-20％)
Longer life　(1.3 times)

		low Noise

Item	Current design		Recommendation
PCB area image			area -20%
Capacitor type	Aluminum Electrolytic Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Ceramic capacitor (MLCC)
Parts	TC series EEETC1E331P	-	ZKU series EEHZK1E331UP	-
Specification	25 V, 330 µF, ,ø10 x 10.2 mm	25 V, 22 µF, 3.2 x 2.5 mm	25 V, 330 µF, ø8 x 10.2 mm	25 V, 10 µF, 3.2 x 1.6 mm
Number of use	1 pc	2 pcs	1 pc	1 pc
Total ESR	150 mΩ		27 mΩ
Total ripple current	0.75 Arms		2.0 Arms
Life time	125 °C, 3000 h		125 °C, 4000 h
Datasheet			ZKU series