Ceramic Metalplate Type-c resistors
Product Description
SAMPLE PRODUCT
CONSTRUCTION
CURVE DIAGRAM
RATING
|
TYPE |
Dimensions(mm) |
Resistance Rang（Ω） |
||||||
|
A |
B |
C±1 |
H±2 |
d±0.02 |
P±1 |
E12.J±(5%) |
E12.J±(5%) |
|
|
2W |
8.5±10 |
14.0±1.0 |
5.0 |
13.0 |
0.75 |
9.5 |
0.01-0.68 |
0.01-0.68 |
|
5W |
13.0±1.0 |
|||||||
|
7W |
18.0±1.0 |
0.01-1.0 |
0.01-1.0 |
|||||
|
10W |
17±1.5 |
26.0±1.5 |
20.0 |
0.05-1.0 |
0.05-1.0 |
|||
|
2W+2W |
8.5±1.5 |
10.0 |
0.22-0.56 |
0.03-0.56 |
||||
|
3W+3W |
13.0±1.5 |
|||||||
|
5W+5W |
17±1.5 |
|||||||
|
5W |
18.0±1.0 |
14.0±1.0 |
6.5 |
1 |
0.75 |
9.5 |
0.01-1.0 |
0.01-1.0 |
|
10W |
17±1.5 |
26±1.5 |
8.5 |
1 |
0.75 |
20.0 |
0.22-0.56 |
0.03-0.56 |
PERFORMANCF
|
TEST ITEMT |
SPECIFICATION |
|
Tolerances |
± 1%(F)+5%(J) ± 10%(K) |
|
Temperature coefficient |
±250x10/℃ |
|
Inaulation voltage |
>700℃ |
|
inaulation resistance |
≥1GMΩ |
|
Climatic category |
25/155/21 |
|
Temperature range |
-25~155℃ |
|
Derating |
When the temperature of the ring wall increases from 70℃ to 155℃, the allowable load of the resistor decreases from 100% of the rated power to 0% |
|
Short time overload |
Short time overload 2.5 times rated voltage, 5 seconds，△R≤+(1%R+0.05Ω) |
|
Load life P70.70℃.1000hrs.1.5hOn.0.5hOff |
△R≤±(5%R+0.1Ω) |
|
Damp heat.steady steadu state 40℃.95%.r.h.21d |
ΔR≤±(5%R+0.1Q) |
|
Terminal tensile strength |
ΔR≤±(1%R+0.05Q) |
|
Resistance to sold.heat |
350℃.3.5s AR<+(1%R+0.05Q |
|
Solderability |
IEC68-2-20(1968) .235℃+5℃.2+0.5g(golderbathmethod) |
