KPN 2-T227 0R75/0R75 1% (2 x 0R75) Arcol, KPN 2-T227 0R75/0R75 1% (2 x 0R75) Datasheet - Page 2

• Manufacturer Part Number: KPN 2-T227 0R75/0R75 1% (2 x 0R75)
• Description: Planar Resistors TO227 0R75/0R75 1%
• Manufacturer: Arcol
• Series: KPNr

Specifications of KPN 2-T227 0R75/0R75 1% (2 x 0R75)

• Resistance: 0.75 Ohms / 0.75 Ohms
• Power Rating: 100 Watts
• Tolerance: 1 %
• Temperature Coefficient: +/- 50 PPM / C
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 26 mm W x 38 mm L x 11.9 mm H
• Package / Case: TO-227
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Riedon Inc.
KPR KPN
KHR KHN
Power Resistors
120
100
80
60
40
20
0
50
10kJ
300J
100J
0,1J
0,3J
30J
3kJ
1kJ
10J
3J
1J
2/4-T227
75
2/4-T227
300 Cypress Avenue
Temperature of the backplate (°C)
85
-3000
-8000
7000
2000
100
-50
115
SPECIFICATIONS
-25
Temperature Coefficient
130
Alhambra CA 91801
www.riedon.com
Pulse Stability
0
Temperature (°C)
145
Derating
25
155
Pulse time (s)
50
Power Rating Notes -
The KPR / KPN / KHR / KHN Series Resistors must be attached
to a suitable heatsink. The maximum internal resistor tempera-
ture is 155°C.
To specify an appropriate heatsink use the following formula :
R
Where: R
(continued)
qH
= T
75
P
MAX
R
T
T
P = Power Through Resistor ( W )
A
MAX
[phone]
qH
qR
100
= Ambient Temperature of Heatsink ( °C )
- ( P x R
= Thermal Resistance of Heatsink ( K/W )
= Thermal Resistance of Resistor ( K/W )
= Maximum Temperature of Resistor
125
100ppm/K
50ppm/K
qR
) - T
A
[phone]
Page 63
rev. 01/2011