NPS 2-T220 47.00 OHM 5% Riedon, NPS 2-T220 47.00 OHM 5% Datasheet - Page 2

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NPS 2-T220 47.00 OHM 5%

Manufacturer Part Number
NPS 2-T220 47.00 OHM 5%
Description
RES 47 OHM 30W 5% TO-220 SMD
Manufacturer
Riedon
Series
NPSr
Datasheet

Specifications of NPS 2-T220 47.00 OHM 5%

Resistance (ohms)
47
Power (watts)
30W
Composition
Thick Film
Temperature Coefficient
±100ppm/°C
Tolerance
±5%
Size / Dimension
0.500" L x 0.400" W (12.70mm x 10.16mm)
Height
0.157" (4.00mm)
Lead Style
Surface Mount (SMD - SMT)
Package / Case
TO-220
Resistance In Ohms
47.0
Case
TO-220
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
NPS2-T220-47.00J
Riedon Inc.
NPR NPS
NHR NHS
Power Resistors
120
100
80
60
40
20
0
25
Dimension
G
A
B
C
D
E
F
H
K
J
2-T220 T221
I
50
2-T220 T221
300 Cypress Avenue
Temperature of the backplate (°C)
85
12.70
10.16
14.60
15.00
17.33
0.76
5.08
4.00
1.20
0.40
1.85
mm
-3000
-8000
7000
2000
100
-50
(±mm)
tol.
0.2
0.2
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0.1
115
SPECIFICATIONS
-25
Temperature Coefficient
130
inches
0.50
0.40
0.03
0.20
0.16
0.05
0.57
0.59
0.68
0.02
0.07
NPS / NHS 2-T220
0
Alhambra CA 91801
www.riedon.com
Temperature (°C)
145
Dimensions
(±inches)
Derating
0.008
0.008
0.004
0.004
0.004
0.004
0.008
0.008
0.008
0.004
0.004
tol.
25
155
50
Power Rating Notes -
The NPR / NHR Series Resistors must be attached to a suitable
heatsink. The maximum internal resistor temperature is 155°C.
To specify an appropriate heatsink use the following formula :
R
Where: R
(continued)
qH
75
= T
P
MAX
100
R
T
T
P = Power Through Resistor ( W )
A
MAX
(626) 284-9901
qH
qR
= Ambient Temperature of Heatsink ( °C )
- ( P x R
= Thermal Resistance of Heatsink ( K/W )
= Thermal Resistance of Resistor ( K/W )
= Maximum Temperature of Resistor
Dimension
125
B
C
D
E
A
F
100ppm/K
50ppm/K
qR
) - T
12.10
18.33
11.16
5.08
1.76
3.20
mm
A
(626) 284-1704
inches
0.476
0.439
0.722
0.200
0.069
0.126
Page 81
rev. 03/2006A

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