Catalog

M.D.L. GK Series 85°C Snap-in Terminal Type Aluminum Electrolytic Capacitors

The M.D.L. GK Series is a range of 85°C snap-in aluminum electrolytic capacitors designed for audio power filtering, power supplies and general power-electronic equipment.

The series combines low impedance, high ripple-current capability, a broad capacitance range and dependable performance. Its snap-in terminals temporarily hold the capacitor in position after insertion, supporting convenient PCB mounting and soldering.

Product Overview
Specifications
Features

Product Overview

GK Series 85°C Snap-in Terminal Type Aluminum Electrolytic Capacitors

The GK Series uses aluminum foil, electrolyte and related materials selected for operation at temperatures from −40°C to +85°C.

Its low-impedance design helps reduce internal loss and temperature rise while supporting higher ripple-current capability. The large capacitance range provides effective smoothing after rectification, reduces power-supply ripple and supplies stable energy storage for power amplifiers and other high-power equipment.

For equipment that does not require a 105°C rating, the GK Series offers a practical balance of performance, reliability and cost efficiency.

Key specifications:

Operating temperature: −40°C to +85°C
Working voltage: 10VDC to 500VDC
Nominal capacitance: 47μF to 20,000μF
Capacitance tolerance: ±20% at 120Hz and 25°C
Load life: 2,000 hours at 85°C

Typical applications include:

Hi-Fi audio and power-amplifier supplies
Audio power smoothing and filtering circuits
Switching and linear power supplies
Uninterruptible power supplies
Frequency converters, converters and inverters
Industrial control and automation equipment
Communication power supplies and general power electronics

Specifications

M.D.L. GK Series 85°C Snap-in Terminal Type Aluminum Electrolytic Capacitors

♦1)Dimensions

█ SPECIFICATION

Item	Performance Characteristics
Operation Temperature Rage	- 40 ~ +85 ℃					- 25 ~ +85 ℃
Rated Working Voltage	10 ~ 100 VDC					160 ~ 450 VDC
Capacitance Range	47uF ~ 22000uF
Normal Capacitance Tolerance	±20% (120Hz, 20℃)
Leakage Current	I ≦3√CV or less after 5min, application of rated voltage.
	C : Capacitance (µF) / V : Voltage (V)
Dissipation Factor (tanδ)	Rated Voltage	10 ~ 16	25		35		50		63 ~ 100	160 ~ 250	350 ~450
	tanδ(max.)	0.5	0.4		0.35		0.3		0.25	0.15	0.2
Low Temperature Characteristics	Impedance ratio at 120Hz
	Rated Voltage (V)			16 ~ 100				160 ~ 250		350 ~ 450
	-25℃／+20℃			4				3		8
	-40℃／+20℃			15				12		-
Load Life	After 2,000 hours application of rated voltage at +85℃, capacitors meet the characteristics requirements mentioned below.
	Capacitance Change					Within 20% of initial value
	tanδ					200% or less of initial specified value
	Leakage Current					Initial specified value or less value
Shelf Life	After leaving Capacitors under no load at 85℃ for 500hours and applying voltage according to JIS C-5102 4-3, they meet the specified value for load life characteristics listed above.

█ CASE SIZE & Max RIPPLE CURRENT

Dimension Diameter (∮D)×Length(L) mm * Allowable Ripple at 85℃, 120Hz(mA)

WV(SV)

10V

16V

25V

35V

50V

63V

100V

CAP / (μF)

1000

Case

Allowable Ripple

22*30

1500

(D∮ xL mm)

22*25

1500

1500

22*40

1950

25*30

1900

2200

22*25

1850

22*30

2300

22*50

2650

25*25

2300

25*40

2600

3300

22*25

2200

22*35

2350

22*40

2750

30*40

3450

25*25

2350

25*35

2800

35*35

3450

4700

22*25

1900

22*30

2400

22*40

2800

22*50

3300

35*40

4300

25*25

2400

25*35

2800

25*40

3250

6800

22*25

2500

22*35

2550

22*40

2950

22*50

3800

30*40

4200

25*25

2550

25*35

2950

25*40

3800

35*40

4150

10000

22*30

2850

22*45

3400

25*45

4000

30*45

4750

35*40

5200

25*25

2850

25*35

3400

30*35

4000

35*35

4700

15000

22*30

2760

22*40

3700

25*45

3750

30*45

5000

35*45

5900

25*35

3750

30*35

4450

35*45

5000

22000

22*40

3550

25*45

4800

30*50

5800

35*50

6250

25*30

3480

30*35

4800

35*40

5750

WV(SV)

160V

200V

250V

350V

400V

450V

CAP / (μF)

22*20

220

22*25

260

100

22*25

860

22*30

650

22*40

440

25*25

650

25*35

440

150

22*35

1140

22*40

900

25*45

590

25*30

850

30*35

580

220

22*25

1100

22*30

1150

22*45

1140

22*50

1150

30*45

760

25*25

1150

25*35

1140

25*40

1100

35*35

740

330

22*25

1300

22*30

1400

22*40

1450

25*50

1880

30*45

1500

35*45

1000

25*25

1400

25*30

1450

35*30

1870

35*35

1500

470

22*35

1750

22*40

1800

22*50

1900

30*50

2400

35*45

2000

25*30

1750

25*35

1800

25*40

1900

35*35

2330

680

22*40

2150

25*40

2250

30*40

2400

30*45

2960

25*35

2200

30*35

2250

35*30

2350

1000

25*45

2800

30*45

2950

30*35

2800

35*35

2900

Features

85°C Standard-Temperature Design
Suitable for standard ambient temperatures and equipment with moderate internal heat.
Low Impedance and High Ripple Capability
Helps reduce internal loss and heat generation in smoothing, filtering and energy-storage circuits.
Stable Power Filtering
Reduces rectified voltage ripple and supports stable power delivery to amplifiers and electronic equipment.
Snap-in Terminals
Temporarily hold the capacitor in position for convenient PCB assembly and soldering.
High Capacitance and Wide Voltage Range
Available from 47μF to 20,000μF and 10VDC to 500VDC.
2,000-Hour Load Endurance
Qualified through a 2,000-hour load-life test at 85°C under specified rated conditions.
Good Cost Efficiency
Balances performance, reliability and material cost when a 105°C rating is not required.
Multiple Sizes and Custom Options
Different capacitance values, voltages, case sizes, terminal spacing and special specifications are available.
OEM and ODM Service
Custom product specifications, markings and branding can be discussed upon request.

Product

Home/Aluminum Electrolytic Capacitors/Snap-in Terminal Aluminum Electrolytic Capacitors/GK 85℃ Snap-in Terminal Aluminum E-Caps

Catalog

M.D.L. GK Series 85°C Snap-in Terminal Type Aluminum Electrolytic Capacitors

Product Overview

Specifications

Features

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