Part Number: DSF355Q6R0JBF
Manufacturer: KNOWLES / CORNELL DUBILIER
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: BLK
RoHS Compliant: Yes
These high-performance supercapacitors are designed for applications requiring rapid charge/discharge cycles, high power density, and reliable energy storage. They are RoHS compliant and suitable for various demanding electronic systems.
Features
High Voltage: 6.0V
Capacitance: 3.5F
Very Fast Charge/Discharge
High Power Density
Lower ESR (Equivalent Series Resistance)
RoHS Compliant
Suitable for Battery Backup, Pulse Power, Energy Harvesting, LED applications
Electrical and Mechanical Specifications
Parameter
Value
Operating Temperature Range
-40°C to +85°C
Storage Temperature
-40°C to +70°C
Capacitance Tolerance @ 20°C
-10% +30% (Q Tolerance), -20% +20% (M Tolerance)
Voltage (Vdc) (+65°C / +85°C)
3.0V / 2.5V
Lifetime
1000 hours at rated voltage and temperature
Life Cycles (25°C)
500,000 cycles
Leakage Current
<100% of specified maximum
Capacitance Change
±30% of initial values
ESR
<200% of initial specified values
Physical Dimensions
Diameter: 6.3 mm to 18 mm
Case Diameter (mm)
Lead Spacing (mm)
Lead Diameter (mm)
6.3
2.5
0.6
8
3.5
0.6
10
5.0
0.6
12.5
5.0
0.6
16
7.5
0.8
18
7.5
0.8
For larger sizes (>18 mm to <35 mm), capacitance ranges from 1.5F to 5F with dimensions specified accordingly. Refer to datasheet for detailed physical specifications.
Additional Details
Voltage (V)
Capacitance (F)
Dimensions (mm)
Lead Spacing (mm)
Lead Diameter (mm)
3
1.2
6.3x15
2.5
0.6
3
1.5
6.3x18
2.5
0.6
3
2.0
8x14
3.5
0.6
3
3.0
8x20
3.5
0.6
5
5.0
21x32x11
15.5
0.6
Maximum current, energy density, power density, and other electrical parameters are available in the datasheet. For detailed specifications, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10027579572541,"title":"DSF355Q6R0JBF","handle":"dsf355q6r0jbf","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Supercapacitors\/Ultracapacitors 3.5F 6.0V\u003c\/h3\u003e\n\u003cp\u003ePart Number: DSF355Q6R0JBF\u003cbr\u003e\nManufacturer: KNOWLES \/ CORNELL DUBILIER\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nRoHS Compliant: Yes\u003c\/p\u003e\n\u003cp\u003eThese high-performance supercapacitors are designed for applications requiring rapid charge\/discharge cycles, high power density, and reliable energy storage. They are RoHS compliant and suitable for various demanding electronic systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Voltage: 6.0V\u003c\/li\u003e\n\u003cli\u003eCapacitance: 3.5F\u003c\/li\u003e\n\u003cli\u003eVery Fast Charge\/Discharge\u003c\/li\u003e\n\u003cli\u003eHigh Power Density\u003c\/li\u003e\n\u003cli\u003eLower ESR (Equivalent Series Resistance)\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant\u003c\/li\u003e\n\u003cli\u003eSuitable for Battery Backup, Pulse Power, Energy Harvesting, LED applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance @ 20°C\u003c\/td\u003e\n\u003ctd\u003e-10% +30% (Q Tolerance), -20% +20% (M Tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage (Vdc) (+65°C \/ +85°C)\u003c\/td\u003e\n\u003ctd\u003e3.0V \/ 2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003ctd\u003e1000 hours at rated voltage and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Cycles (25°C)\u003c\/td\u003e\n\u003ctd\u003e500,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;100% of specified maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Change\u003c\/td\u003e\n\u003ctd\u003e±30% of initial values\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;200% of initial specified values\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cp\u003eDiameter: 6.3 mm to 18 mm\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eLead Spacing (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor larger sizes (\u0026gt;18 mm to \u0026lt;35 mm), capacitance ranges from 1.5F to 5F with dimensions specified accordingly. Refer to datasheet for detailed physical specifications.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage (V)\u003c\/th\u003e\n\u003cth\u003eCapacitance (F)\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eLead Spacing (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e6.3x15\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e6.3x18\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e8x14\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e8x20\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e21x32x11\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eMaximum current, energy density, power density, and other electrical parameters are available in the datasheet. For detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ill\/ill-dsf355q6r0jbf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:43:27+05:30","created_at":"2025-08-16T00:43:27+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["0V","Capacitor","IMPORT_CSV","IMPORT_PT2","KNOWL-CORN-COR","Supercapacitors","WLDM"],"price":38251,"price_min":38251,"price_max":38251,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50625625194813,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DSF355Q6R0JBF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DSF355Q6R0JBF","public_title":null,"options":["Default Title"],"price":38251,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DSF355Q6R0JBF","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DSF355Q6R0JBF_55176896_52e128cb.jpg?v=1755285210"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DSF355Q6R0JBF_55176896_52e128cb.jpg?v=1755285210","options":["Title"],"media":[{"alt":null,"id":45858867478845,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DSF355Q6R0JBF_55176896_52e128cb.jpg?v=1755285210"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DSF355Q6R0JBF_55176896_52e128cb.jpg?v=1755285210","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER Supercapacitors\/Ultracapacitors 3.5F 6.0V\u003c\/h3\u003e\n\u003cp\u003ePart Number: DSF355Q6R0JBF\u003cbr\u003e\nManufacturer: KNOWLES \/ CORNELL DUBILIER\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nRoHS Compliant: Yes\u003c\/p\u003e\n\u003cp\u003eThese high-performance supercapacitors are designed for applications requiring rapid charge\/discharge cycles, high power density, and reliable energy storage. They are RoHS compliant and suitable for various demanding electronic systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Voltage: 6.0V\u003c\/li\u003e\n\u003cli\u003eCapacitance: 3.5F\u003c\/li\u003e\n\u003cli\u003eVery Fast Charge\/Discharge\u003c\/li\u003e\n\u003cli\u003eHigh Power Density\u003c\/li\u003e\n\u003cli\u003eLower ESR (Equivalent Series Resistance)\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant\u003c\/li\u003e\n\u003cli\u003eSuitable for Battery Backup, Pulse Power, Energy Harvesting, LED applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance @ 20°C\u003c\/td\u003e\n\u003ctd\u003e-10% +30% (Q Tolerance), -20% +20% (M Tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage (Vdc) (+65°C \/ +85°C)\u003c\/td\u003e\n\u003ctd\u003e3.0V \/ 2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003ctd\u003e1000 hours at rated voltage and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Cycles (25°C)\u003c\/td\u003e\n\u003ctd\u003e500,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;100% of specified maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Change\u003c\/td\u003e\n\u003ctd\u003e±30% of initial values\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;200% of initial specified values\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cp\u003eDiameter: 6.3 mm to 18 mm\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eLead Spacing (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor larger sizes (\u0026gt;18 mm to \u0026lt;35 mm), capacitance ranges from 1.5F to 5F with dimensions specified accordingly. Refer to datasheet for detailed physical specifications.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage (V)\u003c\/th\u003e\n\u003cth\u003eCapacitance (F)\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eLead Spacing (mm)\u003c\/th\u003e\n\u003cth\u003eLead Diameter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e6.3x15\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e6.3x18\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e8x14\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e8x20\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e21x32x11\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eMaximum current, energy density, power density, and other electrical parameters are available in the datasheet. For detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ill\/ill-dsf355q6r0jbf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
