050816 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.
13 -0,3
12 -0,1
12,7 -0,1
∅
15
max. 7
4
35,1 + 0,2
43,6 + 0,2
M12,7x1,5
4,8
SW 14
16,2
0,5
8,9 +0,15
VDE
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
MINIATURE FUSEHOLDERS
Holder / No. 870
Specifications
Standard
IEC 60127-6
UL 512
CSA C22.2. No.39
Approvals
VDE Report
SEMKO
UL Recognized
CSA
SEV
Mounting
12.7mm diameter D-hole or 13mm round hole
Admissible torque on plastic hex nut is 1.2Nm
Terminals
Solderable or 4.8mm quick connect-fits 0.5mm tab
Protection Class & Category
IP 40 (IEC 60529)
PC3 (IEC 60127-6)
Live parts are fully inaccessible to a 1mm
diameter probe
Materials
Holder/Cap: Black Thermoplastic, UL 94V0
Metal Parts: Copper alloy, corrosion protected
Terminals: Solderable, tinned
Electrical Data (23ºC)
Rated Voltage: 250V
Rated Current: 10A
Rated Power: 2.5W (VDE/SEMKO)
Operating Temperature
-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 0.35mm amplitude
60 - 500Hz at 5g acceleration
Contact Resistance
≤ 5mΩ
Impulse Voltage
4 kV, 50 Hz, 1 min., dry
Insulation Resistance
> 10
3
MΩ (500 VDC, 1 min.)
Solderability
350ºC, 2 sec.
Soldering Heat Resistance
350ºC, 10 sec. (IEC 60068-2-20)
Minimum Cross Section
Conductor - 2.5mm
2
Marking
870, 250V, Approvals
Unit Weight
5.6g
Panel Mount, Shocksafe
Medical Grade, 5x20mm
Fuses
Includes Captive Cap
Order Information
Packaging
Bulk (100 pcs.)
Order Numbers
Holder and Cap No. 870 0000 100
Panel alternatives
Specifications are subject to change without notice