INIATURE
M
INIATURE
F
USEHOLDERS
Holder / No. 820-20
820-20
Panel Mount, Shocksafe
5x20mm Fuses
Fuse carrier inserted
max. 0,2
M12,7x1,5
Specifications
Packaging
0
bulk (100 pcs.)
Standard
IEC 60127-6
UL 512
4,45
0,5
Approvals (only 820/835)
7,62
Mounting
Bayonet-joint
3,2 2,5
12.7mm diameter D-hole or double D-hole
Admissible torque on plastic hex nut is 1.2Nm
Solderable or 4.8mm quick connect-fits 0.5mm tab
IP 40 (IEC 60529)
PC2 (IEC 60127-6)
Holder/Cap:
Metal Parts:
Terminals:
Nut:
Te r m i n a l s
SW14
∅15
∅16
11,7 -0,15
12 -0,1
4,8
Protection Class & Category
Materials
5,5 1...6 5
32
8
12,7 -0,1
12,7 -0,1
Panel alternatives
White Thermoplastic
PBT, UL94 V-0
Copper alloy,
corrosion protected
Solderable, tinned
Thermoplastics, Polyamid PA 6.6,
black, UL94 V-0
Electrical Data (23ºC)
Rated Voltage: 250V
Rated Current: 6.3A (VDE/SEMKO)
16A (UL)
Rated Power: 2.5W (SEMKO)
-25ºC to +70ºC (consider de-rating)
-25ºC/+70ºC/21 days (IEC 60068-2-1...3)
+10ºC to +60ºC
relative humidity
≤
75% yearly average,
without dew, maximum value for 30 days - 95%
24 cycles at 15 min. each (IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
≤
5mΩ
Temperature
Operating Temperature
Climatic Test
Test
Cap / No. 835-20
Bayonet-connector-nose
max. 20,6
1,5
Stock Conditions
Vibration Resistance
∅
9,2
Contact Resistance
1,2
7
Dielectric Strength
> 1.5 kV
Type
Flush Mount Type
Slot for screwdriver
Impulse Voltage
4 kV with 1,2µs/50µs
> 10 MΩ (500 VDC, 1 min.)
235 ºC, 2 sec. (soldering bath) (IEC 60068-2-20)
350 ºC, 3 sec. (soldering iron) (IEC 60068-2-20)
260ºC, 5 sec. (IEC 60068-2-20)
Conductor - 2.5mm
2
Insulation Resistance
Solderability
Soldering Heat Resistance
Minimum Cross Section
Marking
820, 250V, Approvals
4.0g (820) / 1.6g (835)
Order Info
Qty.
Order
Number
Series
Unit Weight
0000
02
Packaging
0
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.
Specifications are subject
to change without notice
050906
WebSite
www.littelfuse.com
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