ERQ14AJ101P Datasheet, PDF (2/8 Pages) Panasonic Semiconductor – Metal Film Fusing Resistors, ERQA, Z

■ Explanation of Part Numbers
1
2
3
4
ERQ
5
6
7
8
2 AB J
Metal Film
Fusing Resistors, ERQA, Z
9
10
11
12
101
Product Code
Metal Film
Fusing Resistors
Power Rating at
70 °C amb.
14 0.25 W
12 0.5 W
1
1W
2
2W
Special Feature
A Standard
Z Less than 2 ȑ
AB Standard
Z Less than 2 ȑ
Resistance
Tolerance
J ±5 %
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
2.2=2R2.
Suffix for Packaging and/or
Cut & Formed Leads
Nil Std.bulk packing
P P type cut & formed
P···S P···S type cut & formed
E Radial Taped & Box
W···E Radial Taped & Box
The above example shows a standard Metal Film Fusing Resistors, 2 W power rating, resistance value of 100 ȑ, tolerance of ±5 %, and package of
standard bulk packing.
■ Ratings
Type
Power ^Maximum
Dielectric
Rating ^{Open Maximum With- Resistance}
at 70°C
Circuit Overload standing
Voltage⁽¹⁾ Voltage Voltage
Tolerance
(%)
(W)
(V)
(V)
Resistance
Range (ȑ) T.C.R. Standard Marking
[҂10^-6/°C Resistance Method
(ppm/°C)] Values on Body
min. max.
Mass
(Weight)
[g/pc.]
ERQ14Z
ERQ14A
0.25
ERQ12Z
ERQ12A
0.5
ERQ1Z
ERQ1AB
1
ERQ2Z
ERQ2AB
2
200
AC 350 J (± 5)
1.0
2.0
1.8
470
±350
1.0 1.8
250 3 times of AC 350 J (± 5) _{2.0 560} ±350
rated
250
voltage⁽²⁾ AC 600 J (± 5)
1.0
2.0
1.8
560
±350
250
AC 1000 J (± 5)
1.0
2.0
1.8
560
±350
E24
Color 0.24
code (0.53 lbs.)
E24
Color 0.32
code (0.71 lbs.)
E24
Stamp
0.64
(1.41 lbs.)
E24
Stamp
1.54
(3.35 lbs.)
(1) Maximum Open Circuit Voltage: Referring to the maximum value of the voltage applied between terminals of the resistor when the resistor is opened
in an electric circuit 1000 times power rating or voltage specified above whichever less is regarded as the maximum open circuit voltage.
(2) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=ǰPower Rating҂Resistance Value
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure on the right.
120
–30 ˚C
100
80
70 ˚C
ERQ1
ERQ2
60
ERQ14
150 ˚C
40
ERQ12
20
0
–60 –40 –20 0
130 ˚C
20 40 60 80 100 120 140 160 180 200 220
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