Kura Eletronics & Electricals
 

CARBON FILM FIXED RESISTORS

• FEATURES :
 
 • 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
 
• General Specification :
 
Carbon Film Fixed Resistors


Type
Power rating 700C
Dimension (mm)
Maximum working voltage
Maximum overload voltage
Insulation Resistance to voltage
Resistance
L
D
H
d
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

 
Click For Quote
• Performance Specification :
 
ITEM
CHARACTERISTICS
TEST METHOD
(JISC 5202)
Temp Range
-55~+1550C
. . .
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
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
 
Click For Quote