MINIATURE FUSEHOLDERS
PC Mount, 5x20mm Fuses
Specifications
Holder 656
Standard
Packaging
IEC 60127-6
CSA C22.2-39, UL 512
Bulk (100 pcs.)
Order Numbers
Holder 656 A = 22.5mm
Holder 656 A = 25.0mm
Cover 659
Approvals
No. 656 0000 100
No. 656 0000 140
No. 659 0000 000
No. 660 0000 100
SEV
(10A/250V)
VDE ÜG (10A/250V)
SEMKO (10A/250V)
Cover 660
UL
CSA
(10A/250V)
(10A/250V)
Mounting
656: Solder pins 0.4mm x 1.1mm
Ø 2.7mm screw hole may be used optionally
VDE
Materials
Holder:
Black Thermoplastic
UL 94 V-0
Metal Parts:
Copper alloy,
tin plated
Features
Electrical Data
Rated Voltage:
Rated Current:
Low profile fuse block with insulation walls
“Kicked” PCB-terminals, tin plated
Screw or rivet fastening
250V
10A
Rated power acceptance at ambient air
temperature 23°C
without cover:
holder also available fitted with a fuse on
request
4W
4W
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%
max. dimension for
removal of cover
Vibration Resistance
Frequency range 10-500 Hz, crossover
frequency 60 Hz
Derating curves
< 60 Hz constant amplitude of 0.75mm
> 60 Hz constant acceleration of 10g
Contact Resistance
5mΩ
Dielectric Strength
> 3kV, 50 Hz, 1 min.
Impulse withstand Voltage
Û1.2/50: > 12 kV between live parts of different
potentials
Insulation Resistance
(500 V DC/1 min): >10 MΩ between live parts of
different potentials
Admissible power acceptance in Watt
Solderability
235°C/2s, acc. to IEC 60068-2-20, test Ta, method 1
Soldering Heat Resistance
Cover 660
Cover 659
350°C/5s, acc to IEC60068-2-20 test Tb, method 1B
suitable for IR-soldering process
transparent
Minimum Cross Section
Conducting path - 0.2mm2
Torque/fixing screw
max. 0.3 Nm
Order
Information
Qty.
Order-No.
Specifications are subject
to change without notice
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
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.
www.littelfuse.com
060102