Paint Insulated Fusible Resistors, Flame Proof
Feature
Model No. "FMR" is fusible resistor open within60 sec. after loading 9 25 times rated power.
Model No. "FMR" is a resistor with insulated coating approved by UL 94V-0
Power Rating
Model No.
Power
Rating
W
0.25
0.5
1.0
2.0
Max.Open
Max.
Resistance
Circuit
Overload
Range
Voltage
Voltage
V
V
200
0.1 10k
2.5 times of
250
0.1 10k
rated
300
0.1 10k
voltage
300
0.1 4.7k
Tolerance
T.C.R.
Rating
Ambient
T emp.
Operating
T emp.
Range
FMR1/4W
FMR1/2W
FMR 1W
FMR 2W
350
5
10
(
500 for less
than 10
)
70
25
200
Rated Voltage: P R
P Rated power W R Nominal resistance ( )
Max.
open circuit voltage Referring to maximum value of the voltage that can be applied between terminals of the resistor when the
resistor is opened in an electric circuit.
Max. open circuit voltage shall be 30 times of the rated voltage or Max. open circuit voltage listed above, whichever lower.
Dimensions
l
L
l
D
Derating Curve
)
100
Rate d Pow er Rati o
(
d
D/2
50
Model No.
L
6.5 1.0
8.5 1.0
11.0 1.5
15.0 1.5
FMR1/4W
FMR1/2W
FMR 1W
FMR 2W
Dimensions mm
D
l
2.0 0.5
30
3.0 1.0
30
4.5 1.0
38
6.0 1.0
38
0
d
3
3
3
3
0.5
0.6
0.8
0.8
0.1
0.1
0.1
0.1
- 25
0
70
A m bien t Temp.
200
2 35
Model Designation
FMR 1W 102
J TU
Symbol
Meaning
PAINT INSULAT ED FUSIBLE
RESIST ORS,FLAME PROOF
0.25W
0.5W
1.0W
2.0W
3 digit
E-24 Series
Model No.
FMR
1/4W
1/2W
1W
2W
102
P ower Rating
Resistance
For detail description about resistance marking,
please refer to "General Specifications."
T olerance
Forming,
Packaging
J
± 5.0%
K
±10.0%
No Marking Bulk
T U,T P
Axial T aping
Stand-off forming
L
For detail description about forming and taping
specification, please refer to Taping Specification
page in "General Specifications."
HOKURIKU
Specifications are subject to change without notice.
1
嵌入式系统