
050519
WebSite
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
Order
Information
Note: 1.00 means the number one with two decimal places. 1,000 means the number
one thousand.
Qty. Order-No.
M
INIATURE
F
USEHOLDERS
Holder 658
Specifications
Packaging / Order Numbers
Holder 658 (bulk 100 pcs.)
Holder 658 (tape&reel, 400 pcs.)No. 658 0000 110
Cover 659
Cover 660
No. 658 0000 100
No. 659 0000 000
No. 660 0000 100
Mounting
Surface mounting; suitable for reflow and
vapour-phase soldering
Materials
Holder:
Black Thermoplastic
UL 94 V-0
Metal Parts:
Copper alloy,
tin plated
Electrical Data
Rated Voltage:
Rated Current:
Rated power acceptance at ambient air
temperature 23°C
without cover:
with reflow-cover:
with transparent cover:2.5W
Operating Temperature
-40oC to +85oC (consider de-rating)
Climatic Category
GPF according to DIN 40040
Stock Conditions
+10oC to +60oC
relative humidity
≤
75% yearly average,
without dew, maximum value for 30 days - 95%
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 Resistance
5m
Dielectric Strength
> 3kV, 50 Hz, 1 min.
Impulse withstand Voltage
1.2/50: > 12 kV between live parts of different
potentials
Insulation Resistance
(500 V DC/1 min): >10 M
Solderability
235°C/2s, acc. to IEC 60068-2-58, test Td
Soldering Heat Resistance
260°C/10s, acc to IEC60068-2-20 test Tb
Minimum Cross Section
Conducting path - 0.2mm
2
250V
10A
4W
4W
Surface Mount,
5x20mm Fuses
Standard
IEC 60127-6
CSA C22.2-39, UL 512
Approvals
SEV
(10A/250V)
VDE üG
(10A/250V)
SEMKO
(10A/250V)
UL
(10A/250V)
CSA
(10A/250V)
Features
Low profile fuse block with insulation walls
holder also available fitted with a fuse on
request
Cover 659
transparent
Cover 660
suitable for IR-soldering process
Specifications are subject
to change without notice
Derating curves
Admissible power acceptance in Watt
max. dimension for
removal of cover
solder pads