ERU5TBJ6R8 Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – Wirewound Resistor with Ther mal Cut-offs

Wirewound Resistor with Thermal Cut-offs
Wirewound Resistor with Thermal Cut-offs
Type:_ERU5T
■ Features
● Accurate fusing characteristics
● Low cost and easy handling
● Space saving design
● Excellent anti-surge characteristics
■ Recommended Applications
● Switching regulators, video adapters, safety circuits
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
ERU5 TBK6R8
Product Code
Fusing
Resistors
Element
Code Power
5 5 W type
Style
Code Style
Radial
T Insertion
Type
Code
B
C
Thermal Cut-offs
Voltage Current Temp.
250 V 2 A 134 °C
250 V 2 A 145 °C
Resistance
Tolerance
Code Tol.
J ± 5%
K ±10 %
Standard
Resistance
Tolerance
10 ȑ< : J
<10 ȑ : K
Resistance Value
The first two digits are
significant figures of resistance
and the third one denotes
number of zeros following.
Decimal point is expressed
by R as 6.8=6R8
■ Ratings
Code
B
C
Power Rating
(W)
1.6
1.8
Current Rating
(A)
2
2
Thermal Cut-off Resistance Range Standard Quantity Mass (Weight)
(°C)
(ȑ)
(pcs.)
[g/pc.]
134
0.18 to 680
500
6.5
145
0.18 to 680
500
6.5
Power Derating Curve
For resistors operated in ambient temperatures above
25 °C, power rating shall be derated in accordance
with the figure on the right.
120
25 °C
100
80
60
40
20
0
–40 –20 0
5TB
5TC
90 °C
20 40 60 80 100 120 140 160
Ambient Temperature (°C)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006