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CARBON FILM FIXED RESISTORS
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• FEATURES :
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• Quicker Dissipation of Heat. |
• Lower Temperature Rise |
• Tolerance available : + 5%, + 2%, + 1% |
• Wattage available : 1/16W, 1/8W,1/6W,1/4W,1/2W,2W,3W |
• Variety of packaging - Bulk, Tape in Box |
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• General Specification :
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Type |
Power rating 700C |
Dimension (mm) |
Maximum working voltage |
Maximum overload voltage |
Insulation Resistance to voltage |
Resistance |
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L |
D |
H |
d |
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CR - 12 |
1/16W 1/8W
1/6W |
3.2±0.3 |
1.8±0.2 |
28±2 |
0.45±0.05 |
200V |
400V |
300V |
Standard 0.5 Ohm - 10Meg,Ohm |
CR-25S |
1/4W |
3.2±0.3 |
1.8±0.2 |
28±2 |
0.45±0.05 |
250V |
500V |
300V |
Special Low to 0.1 ohm High to 22meg ohm |
CR-25 |
1/4W |
6.0±0.5 |
2.3±0.3 |
26±2 |
0.50±0.05 |
250V |
500V |
500V |
CR-50S |
1/2W |
6.0±0.5 |
2.3±0.3 |
26±2 |
0.50±0.05 |
350V |
700V |
500V |
CR-50 |
1/2W |
9.5±0.5 |
3.2±0.5 |
26±2 |
0.58±0.05 |
350V |
700V |
700V |
CR-100S |
1W |
9.5±0.5 |
3.2±0.5 |
26±2 |
0.58±0.05 |
500V |
1000V |
700V |
CR-100 |
1W |
11±1.0 |
4.5±0.5 |
33±3 |
0.80±0.05 |
500V |
1000V |
1000V |
CR-200S |
2W |
11±1.0 |
4.5±0.5 |
33±3 |
0.80±0.05 |
500V |
1000V |
1000V |
CR-200 |
2W |
15±1.0 |
5.0±0.5 |
30±3 |
0.80±0.05 |
500V |
1000V |
1000V |
CR-300S |
3W |
15±1.0 |
5.0±0.5 |
30±3 |
0.80±0.05 |
500V |
1000V |
1000V |
CR-300 |
3W |
17±1.0 |
6.0±0.5 |
35±3 |
0.80±0.05 |
500V |
1000V |
1000V |
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• Performance Specification :
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ITEM |
CHARACTERISTICS |
TEST METHOD
(JISC 5202) |
Temp Range |
-55~+1550C |
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Temp Coefficient(PPM/0C) |
Item\TCR |
+350~-450 |
0~-700 |
0~-1000 |
0~-1300 |
CR-16 |
<47K Ohm |
51K Ohm ~ 1000 K Ohm |
110K Ohm ~ 330K Ohm |
> 360K OHm |
>CR-25 |
<100K Ohm |
110K Ohm~ 1M Ohm |
1.1M Ohm ~ 2.2M Ohm |
>2.4M Ohm |
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5.2 |
Terminal Strength |
Tensile 2.5Kg over 10 seconds |
6.1 |
Resistance to solvents |
NO mechanical damage, no change for character |
MIL - STD-202E-215 |
Solderability |
Over 95% covered |
6.5 |
Dielectric Withstanding |
No Mechanical damage |
5.1A |
Insulation Resistance |
>10000M Ohm |
5.6A |
Short-Time Overload |
±(1%+0.05 Ohm) |
5.5A |
Resistance to soldering heat |
±(1%+0.05 Ohm) |
6.4
3500C 3sec |
Moisture Resistance |
Below 100K Ohm ±3% Above 100K Ohm±5% |
7.9
1000 hrs |
Rated Voltage Resistance |
Below 100K Ohm±2% Above 100K Ohm±3% |
7.1
1000 hrs |
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