RES CARBON FILM 1K OHM 2W 10%

NCR2WSKR-73-1K

Manufacturer Part NumberNCR2WSKR-73-1K
DescriptionRES CARBON FILM 1K OHM 2W 10%
ManufacturerYageo
SeriesNCR
NCR2WSKR-73-1K datasheet
 


Specifications of NCR2WSKR-73-1K

Resistance (ohms)1KPower (watts)2W
CompositionCarbon FilmFeaturesFlame Proof, Non-Inductive
Temperature Coefficient-500ppm/°CTolerance±10%
Size / Dimension0.177" Dia x 0.453" L (4.50mm x 11.50mm)Lead StyleThrough Hole
Package / CaseAxialResistance In Ohms1.00K
CaseAxialLead Free Status / RoHS StatusLead free / RoHS Compliant
Height-  
1
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(11) Temperature Cycling Test
The temperature cycle shown in the following table shall be repeated 5 times consecutively. The
measurement of the resistance value is done before the first cycle and after ending the fifth cycle,
leaving in the room temperature for about 1 hour。
Temperature Cycling Conditions:
Step
Temperature(°C)
1
-55 ± 3
2
25 ± 3
3
155 ± 3
4
25 ± 3
The change of the resistance value shall be within ± 1.0 % + 0.05 Ω
After the test the resistor shall be free from the electrical or mechanical damage.
(12) Resistance to Soldering Heat
The terminal lead shall be dipped into the solder pot at 350 ± 10 °C for 3 ± 0.5 seconds up to 2 ~ 2.5 mm.
The change of the resistance value shall be within ± 1.0 % + 0.05 Ω
(13) Overload Flame Retardant
At 4 times of the rated voltage applied for 1 minute
Overload Test Voltage =
The resistor shall be able to no evidence of flaming arcing.
8. PACKING METHODS
Bandolier for Axial leads
STYLE
Normal
Miniature
NCR-25
NCR50S
NCR-50
NCR1WS
NCR100
NCR2WS
NCR200
NCR3WS
Time (minute)
30
2 ~3
30
2 ~3
×
4
*
Power Rati
ng
Resistance
DIMENIONS
a
A
B1-B2
52.4 ± 1.0
1.2
6 ± 0.5
26.0 ± 1.0
1.0
6 ± 0.5
52.4 ± 1.0
1.2
73.0 ± 1.5
1.5
6 ± 0.5
52.4 ± 1.0
1.2
73.0 ± 1.5
1.5
6 ± 0.5
52.4 ± 1.0
1.2
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Value
Unit::mm
S (spacing) T (max. deviation of spacing)
5
1 mm per 10 spacing
5
0.5 mm per 5 spacing
5
10