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NCR50SKR-52-180R

Description
RES 180 OHM 1/2W 10% AXIAL
CategoryPassive components   
File Size174KB,2 Pages
ManufacturerYAGEO
Websitehttp://www.yageo.com/
Environmental Compliance
Download Datasheet Parametric View All

NCR50SKR-52-180R Overview

RES 180 OHM 1/2W 10% AXIAL

NCR50SKR-52-180R Parametric

Parameter NameAttribute value
resistance180 Ohms
Tolerance±10%
Power (W)0.5W,1/2W
componentcarbon film
characteristicFlame retardant coating, non-inductive, safe
Temperature Coefficient0/ -500ppm/°C
Operating temperature-55°C ~ 155°C
Package/casingAxial
Supplier device packagingAxial
size/dimensions0.094" diameter x 0.248" length (2.40mm x 6.30mm)
Height - Installation (maximum)-
Number of terminals2
failure rate-
Through-hole resisTors
Carbon Film Resistors
Non-Inductive &
Flame-Proof Type
Normal & Miniature Style [ NCR Series ]
FeATures
Power Rating
Resistance Tolerance
T.C.R.
Flameproof Multi-layer Coating Meets
Flameproof Feature Meets Overload Test
1/4W, 1/2W, 1W, 2W, 3W
±5%, ±10%
see Table 1
UL-94V-0
UL-1412
iNTroDuCTioN
The NCR Series Carbon Film Non-Inductive &
Flame-Proof Resistors are manufactured by
coating a homogeneous film of pure carbon
on high grade ceramic rods. Tinned connecting
leads of electrolytic copper are welded to the
end-caps. The inductance is
<1μH.
The resistors are coated with layers of gray col-
or lacquer for normal size & pink color lacquer
for miniature size.
DerATiNg CurVe
For resistors operated in ambient temperatures above 70°C, power rating must be derated
in accordance with the curve below.
Rated Load (%)
70
100
80
60
40
20
20
40
60
80
100 120 140 160
155 °C
Ambient Temperature (°C)
TABle 1 TeMPerATure CoeFFiCieNT
VAlue rANge
Under 5KΩ
5K - 10K
Ω
TeMP. CoeFFiCieNT (ppm/°C)
-500~0
-800~0
DiMeNsioNs
sTYle
Normal
ød
H
L
5th color code: green
øD
NCR-25
NCR-50
NCR100
NCR200
Miniature
NCR50S
NCR1WS
NCR2WS
NCR3WS
DiMeNsioN
l
6.3±0.5
9.0±0.5
11.5±1.0
15.5±1.0
øD
2.4±0.2
3.3±0.3
4.5±0.5
5.0±0.5
h
28±2.0
26±2.0
35±2.0
33±2.0
ød
Unit: mm
0.55±0.05
0.55±0.05
0.8±0.05
0.8±0.05
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