SMT Patch Color Surround Wire Power Fuse Resistor 1W 2W 3W 2.2ΩR
4.7ΩR 6.8ΩR 10Ω
MOF 0207 0411 0309 Englihs versions.doc
1.Applicable Scope
Applicable Scope: This benchmark is the supply of chargers, power
supply, and other energy-saving lamps used in the coating are
incombustibility wound resistor type of specifications.
2-1. Type:
METAL OXIDE FILM is called “MOF”
2-2. Rated Wattage
Shown by “W”﹑such as 1WS.
2-3.
Ωare its unit which is in accordance with JIS-C6402(E-24)series.
2-4.
It is measured by Bridge-method at room temperature and expressed
by a capital letter.
F ± 1% G ±2% J ±5%
2-5
The resistor element shall consist of metal oxide film
3. Rated power
Rated power is the value of Max load voltage specified at the
ambient temperature of 70℃ and shall
meet the functions of electrical and mechanical performance. When
the ambient temp.surpasses above Mentioned temperature. The value
declines as following
DERATING CURVE:
3-1. Rated Voltage
However, in case the voltage calculated exceeds the maximum load
voltage, such the maximum load. Voltage shall be regarded as its
rated voltage, means whichever less.
E=Rated Continuous Working Voltage(V)
P=Rated Power(W)
R=Nominal Resistance Value(Ω)
3-2.
MOF Value of Resistance Range 1Ω-100Ω
4. CONSTRUCTOION
1. (TERMINAL)
2. (NONFLAME PAINT WITH SOL VENT-PROOF)
3. (INSULATION COATING)
4. (FILM WERE)
5. (MATRIX)
5. SPECIFICATIONS
6. Mechanical Performance
Terminal Tensile
Fixing the resistor body, a static load of 2.5Kg is to be gradually
applied into the terminal for
10seconds without causing any looseness and fall.
7.Operating Temperature Range: -55℃～275℃
8.ELECTRICAL PERFORMANCE
9.Color Coding
10. REQUIRENTS IN USE
1.IN THE HIGH HUMIDITY SITUATION, IT WILL MAKE THE SOLDER ABILITY
WORST. PLEASE PRESERVE THE RESISTORS IN 40℃ ,70 RH BELOW
2. PLEASE DON`T OPEN THE MINE PACKAGE WHEN YOU PRESERVE IT
3. WHEN IN THE HIGH TEMPERATURE SITUATION, PLEASE ACCORD TO THE
PICTURE OF “POWER DERATING CURVE” REDUCE THE USE OF POWER RATING
4.YOU SHOULD AVOID THE CONNECTOR OF RESISATNCE REPLACED BY LATGE
VOLTAGE AND POWER
11. Packaging reel sizes
12. With the sizes
| Tape | A | B | W | E | F | PO | P1 | P2 | ΦDO | T |
| 0207 | 2.4±0.10 | 6.30±0.1 | 12.0±0.1 | 1.75±0.1 | 5.50±0.05 | 4.00±0.10 | 4.00±0.10 | 2.00±0.05 | 1.50+0.10 | 2.50±0.10 |
| 0309 | 3.30±0.20 | 9.00±0.10 | 16.0±0.30 | 1.75±0.10 | 7.5±0.10 | 4.00±0.10 | 8.00±0.10 | 2.00±0.05 | 1.50+0.10 | 3.30±0.20 |
| 0411 | 4.30±0.10 | 11.20±0.10 | 24.0±0.30 | 1.75±0.10 | 11.5±0.10 | 4.00±0.10 | 8.00±0.10 | 2.00±0.10 | 1.50+0.10 | 4.30±0.10 |
13. (Version change records)
| Date | P/N. | P/N | Changes | Before the change | After the change |
| 2017-12-08 | | RXM 0207J--0309J--0411J | Frist publish |
