060102
www.littelfuse.com
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
VDE
OrderOrder
OrderOrder
Order Qty. Order-No.Qty. Order-No.
Qty. Order-No.Qty. Order-No.
Qty. Order-No.
InformationInformation
InformationInformation
Information
Note: 1.00 means the number one with two decimal places. 1,000 means the number
one thousand.
MM
MM
MINIAINIA
INIAINIA
INIATURETURE
TURETURE
TURE F F
F F
FUSEHOLDERSUSEHOLDERS
USEHOLDERSUSEHOLDERS
USEHOLDERS
Holder
656656
656656
656 SpecificationsSpecifications
SpecificationsSpecifications
Specifications
PackagingPackaging
PackagingPackaging
Packaging
Bulk (100 pcs.)
Order NumbersOrder Numbers
Order NumbersOrder Numbers
Order Numbers
Holder 656 A = 22.5mm No. 656 0000 100
Holder 656 A = 25.0mm No. 656 0000 140
Cover 659 No. 659 0000 000
Cover 660 No. 660 0000 100
MountingMounting
MountingMounting
Mounting
656: Solder pins 0.4mm x 1.1mm
Ø 2.7mm screw hole may be used optionally
MaterialsMaterials
MaterialsMaterials
Materials
Holder: Black Thermoplastic
UL 94 V-0
Metal Parts: Copper alloy,
tin plated
Electrical DataElectrical Data
Electrical DataElectrical Data
Electrical Data
Rated Voltage: 250V
Rated Current: 10A
Rated power acceptance at ambient airRated power acceptance at ambient air
Rated power acceptance at ambient airRated power acceptance at ambient air
Rated power acceptance at ambient air
temperature 23°Ctemperature 23°C
temperature 23°Ctemperature 23°C
temperature 23°C
without cover: 4W
with reflow-cover: 4W
with transparent cover:2.5W
Operating TOperating T
Operating TOperating T
Operating Temperatureemperature
emperatureemperature
emperature
-40ºC to +85ºC (consider de-rating)
Climatic CategoryClimatic Category
Climatic CategoryClimatic Category
Climatic Category
GPF according to DIN 40040
Stock ConditionsStock Conditions
Stock ConditionsStock Conditions
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days - 95%
Vibration ResistanceVibration Resistance
Vibration ResistanceVibration Resistance
Vibration Resistance
Frequency range 10-500 Hz, crossover
frequency 60 Hz
< 60 Hz constant amplitude of 0.75mm
> 60 Hz constant acceleration of 10g
Contact ResistanceContact Resistance
Contact ResistanceContact Resistance
Contact Resistance
5mΩ
Dielectric StrengthDielectric Strength
Dielectric StrengthDielectric Strength
Dielectric Strength
> 3kV, 50 Hz, 1 min.
Impulse withstand VoltageImpulse withstand Voltage
Impulse withstand VoltageImpulse withstand Voltage
Impulse withstand Voltage
Û1.2/50: > 12 kV between live parts of different
potentials
Insulation ResistanceInsulation Resistance
Insulation ResistanceInsulation Resistance
Insulation Resistance
(500 V DC/1 min): >10 MΩ between live parts of
different potentials
SolderabilitySolderability
SolderabilitySolderability
Solderability
235°C/2s, acc. to IEC 60068-2-20, test Ta, method 1
Soldering Heat ResistanceSoldering Heat Resistance
Soldering Heat ResistanceSoldering Heat Resistance
Soldering Heat Resistance
350°C/5s, acc to IEC60068-2-20 test Tb, method 1B
Minimum Cross SectionMinimum Cross Section
Minimum Cross SectionMinimum Cross Section
Minimum Cross Section
Conducting path - 0.2mm2
TT
TT
Torque/fixing screworque/fixing screw
orque/fixing screworque/fixing screw
orque/fixing screw
max. 0.3 Nm
PC PC
PC PC
PC Mount, Mount,
Mount, Mount,
Mount, 5x20mm Fuses5x20mm Fuses
5x20mm Fuses5x20mm Fuses
5x20mm Fuses
StandardStandard
StandardStandard
Standard
IEC 60127-6
CSA C22.2-39, UL 512
ApprovalsApprovals
ApprovalsApprovals
Approvals
SEV (10A/250V)
VDE ÜG (10A/250V)
SEMKO (10A/250V)
UL (10A/250V)
CSA (10A/250V)
FeaturesFeatures
FeaturesFeatures
Features
Low profile fuse block with insulation walls
“Kicked” PCB-terminals, tin plated
Screw or rivet fastening
holder also available fitted with a fuse on
request
Cover 659659
659659
659
Cover 660660
660660
660
suitable for IR-soldering processsuitable for IR-soldering process
suitable for IR-soldering processsuitable for IR-soldering process
suitable for IR-soldering process
Specifications are subject
to change without notice
transparenttransparent
transparenttransparent
transparent
Derating curvesDerating curves
Derating curvesDerating curves
Derating curves
Admissible power acceptance in WattAdmissible power acceptance in Watt
Admissible power acceptance in WattAdmissible power acceptance in Watt
Admissible power acceptance in Watt
max. dimension for
removal of cover
