leaded resIsTOrs
Metal Film Resistors
Power Flame-proof Type
Normal Style [ FMP Series ]
GeNeral PUrPOse
Power Rating : 1/2W, 1W, 2W, 3W
Resistance Tolerance : ±1% , ±5%
High thermal conductivity and specific gravity rods
FlameProof Silicone Coating : UL94V -0
Pink body color
POWer deraTING CUrVe
For resistors operated in ambient temperatures above 70°C , power
rating must be derated in accordance with the curve below.
70°C
Rated Load (%)
100
80
60
40
20
20
40
60
80
100
120 140
160
180
Ambient Temperature (°C)
dIMeNsIONs
sTYle
FMP-50
ød
H
L
øD
FMP100
FMP200
FMP300
l
3.4±0.3
6.3±0.5
9.0±0.5
15.5±1.0
ød
1.9±0.2
2.4±0.2
3.9±0.3
5.0±0.5
H
28±2.0
28±2.0
26±2.0
33±2.0
ød
0.5±0.05
0.6±0.05
0.8±0.05
0.8±0.05
Unit : mm
Note :
eleCTrICal CHaraCTerIsTICs
sTYle
Power Rating at 70°C
Maximum Working Voltage
Maximum Overload Voltage
Dielectric Withstanding Voltage
Temperature Coefficient
Short Time Overload
Insulation Resistance
Pulse Overload
Operating Temp. Range
Value Rang ±1%
Value Range ±5%
* Resistance range for standard resistance, below or over this resistance on request.
JIS-C-5202 5.7 in V-Block for 60 Seconds
JIS-C-5202 5.2 Room Temp. Add 100°C
JIS-C-5202 5.5 2.5 Times RCWV for 5 Sec.
JIS-C-5202 5.6 in V-Block
JIS-C-5202 5.8 4 Times RCWV 10,000 Cycles
(1 Sec. on , 25 Sec. off )
TesT MeTHOd
FMP-50
1/2W
200V
400V
300V
±100ppm/°C
±2.0%+0.05Ω
>1,000MΩ
±1.0%+0.05Ω
-55°C to + 155°C
10Ω To 1MΩ for E24 or E96 Series
1Ω To 1MΩ for E24 Series
FMP100
1W
350V
600V
500V
FMP200
2W
500V
700V
500V
FMP300
3W
750V
1000V
750V
eNVIrONMeNTal CHaraCTerIsTICs
PerFOrMaNCe TesT
Terminal Strength
Resistance to Soldering Heat
Solderability
Resistance to Solvent
Temperature Cycling
Humidity
Load Life in Humidity
Load Life
Overload Flame Retardant
TesT MeTHOd
JIS-C-5202 6.1
JIS-C-5202 6.4
JIS-C-5202 6.5
JIS-C-5202 6.9
JIS-C-5202 7.4
JIS-C-5202 7.5
JIS-C-5202 7.9
Direct load for 10 Sec. in the Direction of the Terminal Leads
350°C ± 10°C for 3 ± 0.5 Seconds
235°C ± 5°C for 5 ± 0.5 Seconds
IPA for 1 Min. with Ultrasonic
-55°C
➞Room
Temp.➞+155°C➞Room
Temp. for 5 Cycles
40±2°C, 90~95% RH for 1,000 Hrs.
40±2°C, 90~95% RH at RCWV for 1,000 Hrs.
(1.5 Hrs. on , 0.5 Hrs. off )
aPPraIse
≥2.5kg (24.5N)
±0.25%+0.05Ω
95% Min. Coverage
No Deterioration of
Coatings and Markings
±1.0%+0.05Ω
±1.0%+0.05Ω
±2.0%+0.05Ω
±2.0%+0.05Ω
No evidence of
flaming or arcing
JIS-C-5202 7.10 70°C at RCWV for 1,000 Hrs. (1.5 Hrs. on, 0.5 Hrs. off )
JIS-C-5202 7.12 4 Times RCW V for 1 minute
Power Rating x Resistance Value
* Rated Continuous Working Voltage (RCW V)=
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