85500001009 Datasheet, PDF (1/1 Pages) Littelfuse – Panel Mount, Shocksafe 5x20mm Fuses

MINIATURE FUSEHOLDERS
Holder / No. 850
12 -0,1
13 -0,3
Panel Mount, Shocksafe
5x20mm Fuses
max. 7
11,9 -0,15
4 +0,2
0,5
16,2
33 +0,4
Specifications
Standard
IEC 60127-6
UL 512
CSA C22.2. No.39
Approvals
VDE Report
SEMKO
UL Recognized
CSA
SEV
VDE
Panel
alternatives
Cap / No. 855
1
Without silicon ring (IP 40)
Holder / No. 851
14,2
20,8 + 0,5
34,6 +0,4
max. 7
12 -0,1
13 -0,3
Panel
alternatives
Cap / No. 856
0,5
4 +0,2
38,4 +0,5
1
With silicon ring (IP 54)
(from front side only)
Order Information
Packaging
Bulk (100 pcs.)
Order Numbers
Holder, IP 40
Cap, without Ring, IP 40
Holder, IP 54
Cap, with Ring, IP 54
No. 850 0000 100
No. 855 0000 100
No. 851 0000 100
No. 856 0000 100
14,2
20,8 + 0,5
6
11,9 -0,15
2,8
16,2
6
Mounting
12.7mm diameter D-hole or 13mm round hole
Admissible torque on plastic hex nut is 1.2Nm
Terminals
Solderable only, 4mm x 0.5mm (850)
Solderable or 2.8mm quick connect - fits 0.5mm
tab (851)
Protection Class & Category
IP 40 (with Cap 855 acc. to IEC 60529)
IP 54 (with Cap 856 acc. to IEC 60529)
PC2 (IEC 60127-6)
Materials
Holder:
Black Duroplastic
UL 94V0
Cap:
Black Thermoplastic
UL94VO
Sealing Ring: Silicon (Cap 856)
Metal Parts: Copper alloy, corrosion protected
Terminals: Solderable, tinned
Electrical Data (23ºC)
Rated Voltage: 250V
Rated Current: 10A
Rated Power : 3.2W (VDE/SEMKO)
Operating Temperature 4W (SEV)
-40ºC to +85ºC (consider de-rating)
Climatic Test
-40ºC/+85ºC/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 - 500Hz at 10g acceleration
Contact Resistance
≤ 5mΩ
Impulse Voltage
4 kV, 50 Hz, 1 min., dry
Insulation Resistance
> 10³ MΩ (500 VDC, 1 min.)
Solderability
235ºC, 2 sec. (Wave)
350ºC, 1 sec. (Soldering Iron)
Soldering Heat Resistance
350ºC, 5 sec. (IEC 60068-2-20)
Minimum Cross Section
Conductor - 1.5mm²
Marking
Part No., 250V, Approvals
Unit Weight
4.1g (850) / 1.8g (855)
4.2g (851) / 1.9g (856)
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Specifications are subject to change without notice
050805
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