Wholesale Metal Film Resistor
Wholesale Metal Film Resistor
Dimensions and Voltage Performance:
Part No. |
Power |
Resistance range |
Dimensions(mm) |
ing voltage |
Max.overload voltage |
Max.Pulse voltage |
Max.insulation voltage |
||
L±1 |
D±0.5 |
d±0.05 |
|||||||
|
CMF016 MFR016 |
1/6W |
0R~22M |
3.5 |
1.7 |
0.40 |
150V |
300V |
500V |
300V |
|
CMF14S MFR14S |
1/4WS |
0R~22M |
3.5 |
1.7 |
0.40 |
150V |
300V |
500V |
300V |
|
CMF014 MFR014 |
1/4W |
0R~22M |
6.0 |
2.3 |
0.45 |
250V |
500V |
750V |
500V |
0.52 | |||||||||
|
CMF12S MFR12S |
1/2WS |
0R1~22M |
6.0 |
2.3 |
0.45 |
250V |
500V |
750V |
500V |
0.52 | |||||||||
MFR012 |
1/2W |
0R1~22M |
9.0 |
3.2 |
0.58 |
350V |
700V |
1000V |
700V |
MFR01S |
1WS |
0R1~22M |
9.0 |
3.2 |
0.58 |
350V |
700V |
1000V |
700V |
MFR01B |
1W |
0R1~22M |
11.0 |
4.5 |
0.75 |
500V |
1000V |
1000V |
1000V |
MFR02S |
2WS |
0R1~22M |
11.0 |
4.5 |
0.75 |
500V |
1000V |
1000V |
1000V |
MFR02B |
2W |
0R1~22M |
15.0 |
5.0 |
0.75 |
500V |
1000V |
1000V |
1000V |
MFR03S |
3WS |
0R1~22M |
15.0 |
5.0 |
0.75 |
500V |
1000V |
1000V |
1000V |
MFR03B |
3W |
0R1~22M |
24.0 |
8.0 |
0.75 |
700V |
1200V |
1200V |
1000V |
MFR05S |
5WS |
0R1~22M |
24.0 |
8.0 |
0.75 |
700V |
1200V |
1200V |
1000V |
Wholesale Metal Film Resistor
Wholesale Metal Film Resistor
Performance Test:
Test Item |
Test Condition |
Performance |
Temperature coefficient |
Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance value change rate . |
±100ppm/℃ |
Short time overload |
2.5 × rated voltage or Max.overload voltage (get the lower) for 5 seconds. |
ΔR≤±(0.5%R0+0.05Ω) |
Pulse overload |
At 4 × rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ). |
ΔR≤±(1%R0+0.05Ω) |
Resistance to soldering heat |
Immerge into 350±10℃ tin stove for 2~3 seconds. |
ΔR≤±(0.5%R0+0.05Ω) |
Solderability |
Immerge into 245±3℃ tin stove for 2~3 seconds. |
The area of soldering is over 95% |
Temperature cycling |
At -55℃ for 30 min, then at +25℃ for 10~15 min, then at +125℃ for 30 min, then at +25℃ for 10~15 min, total 5 cycles. |
ΔR≤±(0.5%R0+0.05Ω) |
Load life in humidity |
Overload rated voltage or ing voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off ) at the 40±2℃ and 90~95% relative humidity. |
ΔR≤±(2%R0+0.05Ω) |
Load life in heat |
Overload rated voltage or ing voltage (get the lower ) for 1000 hours (1.5 hours on and half-hour off) at the 70±2℃. |
ΔR≤±(2%R0+0.05Ω) |
MFR |
01B |
F |
0 |
T520 |
10K00 |
|
Product Name |
Power |
Tol. |
Special Code |
Forming |
Ohm |
|
Metal Film Fixed Resistors |
016=1/8W 14S=1/4WS 12S=1/2WS 01S=1WS 02S=2WS 03S=3WS 05S=5WS 016=1/6W 014=1/4W 012=1/2W 01B=1W 02B=2W 03B=3W |
F=±1% J=±5%
|
|
T260=T26 T520=T52 T710=T71 M001=M F001=F B001=B
|
0R100=0.1Ω 0R220=0.22Ω 10R00=10Ω 10K00=10KΩ 1M000=1MΩ
|


Wholesale Metal Film Resistor

Wholesale Metal Film Resistor

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