.hide-partial { max-height: none; } .show-more { display: none; }

Knowles / Illinois Capacitor Power

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power

List Images

Results: 206

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Supercapacitors / Ultracapacitors 9VDC 1F Tol -10%/+30% 27x27x9mm

DSM105Q009W075PB
Knowles / Illinois Capacitor
1: Rp344.171
195In Stock

Mfr. Part No.
DSM105Q009W075PB

Mouser Part No
598-DSM105Q009W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 9VDC 1F Tol -10%/+30% 27x27x9mm

Learn More

Datasheet

195In Stock

Rp344.171

Rp271.521

Rp242.718

Rp233.912

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 18VDC 11.6F Tol -10%/+30% 112x57x19.5mm

DSM126Q018W075PB
Knowles / Illinois Capacitor
1: Rp1.306.052
42In Stock

Mfr. Part No.
DSM126Q018W075PB

Mouser Part No
598-DSM126Q018W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 18VDC 11.6F Tol -10%/+30% 112x57x19.5mm

Learn More

Datasheet

42In Stock

Rp1.306.052

Rp1.104.062

Rp1.032.696

Rp1.008.480

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 18VDC 0.5F Tol -10%/+30% 52x27x9mm

DSM504Q018W075PB
Knowles / Illinois Capacitor
1: Rp388.201
190In Stock

Mfr. Part No.
DSM504Q018W075PB

Mouser Part No
598-DSM504Q018W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 18VDC 0.5F Tol -10%/+30% 52x27x9mm

Learn More

Datasheet

190In Stock

Rp388.201

Rp335.915

Rp314.634

Rp270.053

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.47F 5.5V 70C

EDC474Z5R5V
Knowles / Illinois Capacitor
1: Rp89.345
7.624In Stock

Mfr. Part No.
EDC474Z5R5V

Mouser Part No
598-EDC474Z5R5V

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.47F 5.5V 70C

Learn More

Datasheet

7.624In Stock

Rp89.345

Rp64.211

Rp54.304

Rp51.002

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 9VDC 23.3F Tol -10%/+30% 57x57x19.5mm

DSM236Q009W075PB
Knowles / Illinois Capacitor
1: Rp811.077
52In Stock

Mfr. Part No.
DSM236Q009W075PB

Mouser Part No
598-DSM236Q009W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 9VDC 23.3F Tol -10%/+30% 57x57x19.5mm

Learn More

Datasheet

52In Stock

Rp811.077

Rp656.420

Rp613.307

Rp600.098

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 9VDC 3.3F Tol -10%/+30% 33x30x11mm

DSM335Q009W075PB
Knowles / Illinois Capacitor
1: Rp320.505
181In Stock

Mfr. Part No.
DSM335Q009W075PB

Mouser Part No
598-DSM335Q009W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 9VDC 3.3F Tol -10%/+30% 33x30x11mm

Learn More

Datasheet

181In Stock

Rp320.505

Rp252.074

Rp235.379

Rp201.256

Quote

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 11F, 3V, 10 x 30mm

DSF116Q3R0
Knowles / Illinois Capacitor
1: Rp58.524
1.314In Stock

Mfr. Part No.
DSF116Q3R0

Mouser Part No
598-DSF116Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 11F, 3V, 10 x 30mm

Learn More

Datasheet

1.314In Stock

Rp58.524

Rp40.912

Rp33.757

Rp28.253

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

EDC224Z5R5V
Knowles / Illinois Capacitor
1: Rp61.276
3.149In Stock

Mfr. Part No.
EDC224Z5R5V

Mouser Part No
598-EDC224Z5R5V

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

Learn More

Datasheet

3.149In Stock

Rp61.276

Rp40.178

Rp35.591

Rp31.922

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 30VDC 150 mF Tol -10%/+30% 35x24.5x14.5mm

DSM154Q030W075PB
Knowles / Illinois Capacitor
1: Rp414.436
58In Stock

Mfr. Part No.
DSM154Q030W075PB

Mouser Part No
598-DSM154Q030W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 30VDC 150 mF Tol -10%/+30% 35x24.5x14.5mm

Learn More

Datasheet

58In Stock

Rp414.436

Rp361.600

Rp361.416

Rp289.133

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 10F 2.7V 20% CAPACITOR

106DCN2R7M
Knowles / Illinois Capacitor
1: Rp59.441
2.873In Stock

Mfr. Part No.
106DCN2R7M

Mouser Part No
598-106DCN2R7M

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 10F 2.7V 20% CAPACITOR

Learn More

Datasheet

2.873In Stock

Rp59.441

Rp41.645

Rp34.490

Rp30.454

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 30F 2.7V 16*30

DGH306Q2R7
Knowles / Illinois Capacitor
1: Rp83.474
772In Stock

Mfr. Part No.
DGH306Q2R7

Mouser Part No
598-DGH306Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 30F 2.7V 16*30

Learn More

Datasheet

772In Stock

Rp83.474

Rp59.808

Rp50.452

Rp44.214

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 7F 2.7V 30%/-10% Radial

DGH705Q2R7
Knowles / Illinois Capacitor
1: Rp47.333
3.953In Stock

Mfr. Part No.
DGH705Q2R7

Mouser Part No
598-DGH705Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 7F 2.7V 30%/-10% Radial

Learn More

Datasheet

3.953In Stock

Rp47.333

Rp23.850

Rp20.914

Rp19.814

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.33F 5.5V 70C

EDC334Z5R5C
Knowles / Illinois Capacitor
1: Rp65.495
1.192In Stock

Mfr. Part No.
EDC334Z5R5C

Mouser Part No
598-EDC334Z5R5C

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.33F 5.5V 70C

Learn More

Datasheet

1.192In Stock

Rp65.495

Rp42.196

Rp38.343

Rp32.839

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3VDC 200F Tol -10% to +30%

DSF207Q3R0
Knowles / Illinois Capacitor
1: Rp279.410
142In Stock

Mfr. Part No.
DSF207Q3R0

Mouser Part No
598-DSF207Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3VDC 200F Tol -10% to +30%

Learn More

Datasheet

142In Stock

Rp279.410

Rp216.299

Rp207.126

Rp191.349

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

EDC224Z5R5H
Knowles / Illinois Capacitor
1: Rp61.276
5.758In Stock

Mfr. Part No.
EDC224Z5R5H

Mouser Part No
598-EDC224Z5R5H

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

Learn More

Datasheet

5.758In Stock

Rp61.276

Rp40.178

Rp35.591

Rp32.472

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 9VDC 0.5F Tol -10%/+30% 21.5x24.5x7.5mm

DSM504Q009W075PB
Knowles / Illinois Capacitor
1: Rp318.303
192In Stock

Mfr. Part No.
DSM504Q009W075PB

Mouser Part No
598-DSM504Q009W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 9VDC 0.5F Tol -10%/+30% 21.5x24.5x7.5mm

Learn More

Datasheet

192In Stock

Rp318.303

Rp250.056

Rp222.904

Rp212.080

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 2.5F 5.5V 30%/-10% Dual Cell

DGH255Q5R5
Knowles / Illinois Capacitor
1: Rp56.506
2.433In Stock

Mfr. Part No.
DGH255Q5R5

Mouser Part No
598-DGH255Q5R5

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 2.5F 5.5V 30%/-10% Dual Cell

Learn More

Datasheet

2.433In Stock

Rp56.506

Rp44.581

Rp42.196

Rp37.242

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 400F 3.0V 35*60

DSF407Q3R0
Knowles / Illinois Capacitor
1: Rp405.630
129In Stock

Mfr. Part No.
DSF407Q3R0

Mouser Part No
598-DSF407Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 400F 3.0V 35*60

Learn More

Datasheet

129In Stock

Rp405.630

Rp306.562

Rp283.813

Rp279.410

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

EDC224Z5R5C
Knowles / Illinois Capacitor
1: Rp62.560
2.455In Stock

Mfr. Part No.
EDC224Z5R5C

Mouser Part No
598-EDC224Z5R5C

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

Learn More

Datasheet

2.455In Stock

Rp62.560

Rp34.674

Rp31.188

Rp28.253

View

Min.: 1
Mult.: 1

Coin Cell Battery 3.7V 150mAh 24.5x 4.3MM Rechargeable

RJD2440
Knowles / Illinois Capacitor
Shipping Restricted

Mfr. Part No.
RJD2440

Mouser Part No
598-RJD2440

Knowles / Illinois Capacitor

Coin Cell Battery 3.7V 150mAh 24.5x 4.3MM Rechargeable

Learn More

Datasheet

Shipping Restricted

Supercapacitors / Ultracapacitors 10F 2.3V +50% / -20% tol

106DCR2R3SGU
Knowles / Illinois Capacitor
1: Rp43.847
3.822In Stock

Mfr. Part No.
106DCR2R3SGU

Mouser Part No
598-106DCR2R3SGU

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 10F 2.3V +50% / -20% tol

Datasheet

3.822In Stock

Rp43.847

Rp30.821

Rp26.418

Rp23.116

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 350F 2.7V 30%/-10% Snap-In

DGH357Q2R7
Knowles / Illinois Capacitor
1: Rp431.314
75In Stock

Mfr. Part No.
DGH357Q2R7

Mouser Part No
598-DGH357Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 350F 2.7V 30%/-10% Snap-In

Learn More

Datasheet

75In Stock

Rp431.314

Rp311.699

Rp285.647

Rp279.593

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 6F 2.7V 10*20

DGH605Q2R7
Knowles / Illinois Capacitor
1: Rp37.793
1.535In Stock
200Expected 06/07/2026

Mfr. Part No.
DGH605Q2R7

Mouser Part No
598-DGH605Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 6F 2.7V 10*20

Learn More

Datasheet

1.535In Stock

200Expected 06/07/2026

Rp37.793

Rp25.684

Rp20.731

Rp16.548

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 25F 2.7V

256DCN2R7Q
Knowles / Illinois Capacitor
1: Rp136.678
200In Stock

Mfr. Part No.
256DCN2R7Q

Mouser Part No
598-256DCN2R7Q

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 25F 2.7V

Learn More

Datasheet

200In Stock

Rp136.678

Rp88.061

Rp86.593

Rp79.438

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.1F 6.3V 70C

EDC104Z6R3C
Knowles / Illinois Capacitor
1: Rp70.449
550In Stock

Mfr. Part No.
EDC104Z6R3C

Mouser Part No
598-EDC104Z6R3C

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.1F 6.3V 70C

Learn More

Datasheet

550In Stock

Rp70.449

Rp46.232

Rp41.645

Rp36.142

View

Min.: 1
Mult.: 1

Knowles / Illinois Capacitor Power

Types of Power

Customer Service Office

Company

Resources

Support