823 Datasheet, PDF (1/1 Pages) Littelfuse – Panel Mount, Shocksafe Snap-In Type, 5x20mm Fuses

MINIATURE FUSEHOLDERS
Holder / No. 823
Panel Mount, Shocksafe
Snap-In Type, 5x20mm Fuses
Distortion Protection
Fuse carrier inserted
max. 0,2
Bayonet-joint
Clamp spring
3,2 2,5
Specifications
Standard
IEC 60127-6
UL 512
CSA C22.2. No.39
Approvals (only 823/835)
VDE: License No. 122096
SEMKO: Certificate No. 9942055
UL Recognized: File No. E 70164
CSA Certified: File No. 47574
12,7 -0,1
Panel opening
Cap / No. 835
Flush Mount Type
5,5 0,75 ... 3
32
8
Bayonet-connector-nose
max. 20,6
1,5
1,2
Slot for screwdriver
Cap / No. 837
Bayonet-connector-nose
max. 29,6
1,5
Finger Grip Type
1,2
Slot for screwdriver
Order Information
Packaging
Bulk (100 pcs.)
Order Numbers
Holder
No. 823 0000 000
Cap, Flush Mount No. 835 0000 000
Cap, Finger Grip No. 837 0000 000
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Mounting
Pluggable with clamping spring into 12.7mm
diameter D-hole (panel thickness 0.75mm-3mm)
Te r m i n a l s
Solderable or 4.8mm quick connect-fits 0.5mm tab
Protection Class & Category
IP 40 (IEC 60529)
PC2 (IEC 60127-6)
Materials
Holder/Cap:
Metal Parts:
Clamp Spring:
Terminals:
Black Thermoplastic
Polyamide PA 6.6, UL94 V-0
Copper alloy,
corrosion protected
Spring steel, non-treated
Solderable, tinned
Electrical Data (23ºC)
Rated Voltage: 250V
Rated Current: 6.3A (VDE/SEMKO)
16A (UL/CSA)
Rated Power: 4W (VDE/SEMKO)
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Climatic Test
-25ºC/+70ºC/21 days (IEC 60068-2-1...3)
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days - 95%
Vibration Resistance
24 cycles at 15 min. each (IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Contact Resistance
≤ 5mΩ
Dielectric Strength
> 1.5 kV
Impulse Voltage
4 kV, 50 Hz, 1 min., dry
Insulation Resistance
> 10³ MΩ (500 VDC, 1 min.)
Solderability
235ºC, 3 sec. (Wave)
350ºC, 1 sec. (Soldering Iron)
Soldering Heat Resistance
260ºC, 5 sec. (IEC 60068-2-20)
Minimum Cross Section
Conductor - 2.5mm²
Marking
823, 250V, Approvals
Unit Weight
3.8g (Holder) / 1.6g (835) / 2.2g (837)
050906
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