Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Metal Oxide Film Resistor |
| Resistance | 470Ω |
| Voltage-Supply(Max) | 350V |
| Power(Watts) | 3W |
| Temperature Coefficient | ±350ppm/℃ |
| Tolerance | ±5% |
| Operating Temperature | -55℃~+235℃ |
| Description | Metal Oxide Film Resistor 470Ω 3W ±350ppm/℃ ±5% Through Hole,D5xL15.5mm Through Hole Resistors RoHS |
| Mfr. Part # | MOF3WS-470Ω±5% T |
| Package | Through Hole,D5xL15.5mm |
| Model Number | MOF3WS-470Ω±5% T |
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Product Specification
| Type | Metal Oxide Film Resistor | Resistance | 470Ω |
| Voltage-Supply(Max) | 350V | Power(Watts) | 3W |
| Temperature Coefficient | ±350ppm/℃ | Tolerance | ±5% |
| Operating Temperature | -55℃~+235℃ | Description | Metal Oxide Film Resistor 470Ω 3W ±350ppm/℃ ±5% Through Hole,D5xL15.5mm Through Hole Resistors RoHS |
| Mfr. Part # | MOF3WS-470Ω±5% T | Package | Through Hole,D5xL15.5mm |
| Model Number | MOF3WS-470Ω±5% T |
Metal Oxide Film Resistors (Nonflammable) manufactured by CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD. These resistors are designed for general use and comply with environmental substance requirements (RoHS testing). They are constructed with a ceramic core, metal oxide film resistor element, tinned iron caps, and silicon resin finishing paint that meets UL-94V-0 nonflammable specifications. The resistors are indicated by color code.
| Type | Rated Power | Nominal Resistance Range | Tolerance | Max. Working Voltage | Max. Overload Voltage | Dielectric Withstanding Voltage | Operating Temperature Range |
| MOF1/4W | 0.25W | 0.1 ~100K | J (5%), G (2%) | 250V | 400V | 200V | -55+235 |
| MOF1/2W | 0.5W | 0.1 ~100K | J (5%), G (2%) | 250V | 400V | 300V | -55+235 |
| MOF1W | 1W | 0.1 ~100K | J (5%), G (2%) | 350V | 600V | 350V | -55+235 |
| MOF2W | 2W | 0.1 ~100K | J (5%), G (2%) | 350V | 600V | 350V | -55+235 |
| MOF3W | 3W | 0.1 ~100K | J (5%), G (2%) | 500V | 800V | 400V | -55+235 |
| MOF5W | 5W | 0.1 ~100K | J (5%), G (2%) | 750V | 1000V | 400V | -55+235 |
| MOF1/2WS | 0.5W | 0.1 ~100K | J (5%), G (2%) | 250V | 400V | 200V | -55+235 |
| MOF1WS | 1W | 0.1 ~100K | J (5%), G (2%) | 350V | 600V | 300V | -55+235 |
| MOF2WS | 2W | 0.1 ~100K | J (5%), G (2%) | 350V | 600V | 350V | -55+235 |
| MOF3WS | 3W | 0.1 ~100K | J (5%), G (2%) | 350V | 600V | 350V | -55+235 |
| MOF5WS | 5W | 0.1 ~100K | J (5%), G (2%) | 500V | 800V | 400V | -55+235 |
| Item | Performance | Test Methods (Conform to JIS C 5202) |
| Temperature Coefficient | 350PPM/ (500PPM/1) | Comply with 5.2 |
| Short Time Overload | (1%+0.05) within. No evidence of mechanical damage. | Comply with 5.5 (Rated voltage2.5 times, 5s) |
| Insulation Resistance | 104M or more. | Comply with 5.6 (DC 500V for 60 seconds) |
| Dielectric Withstanding Voltage | No evidence of flashover, arcing or insulation breakdown. | Comply with 5.7 (AC potential respectively for 60 seconds. See table-1) |
| Pulse Overload | (2%+0.05) within. | Comply with 5.8 (Rated voltage X 4 times, 10000 cycles) |
| Terminal Strength | No evidence of mechanical damage. | Comply with 6.1 (Tensile and Torsional strength) |
| Resistance to Soldering Heat | (1%+0.05) within. No evidence of mechanical damage. | Comply with 6.4 (35010, 31.0s) |
| Solderability | Covered with new solder by 95% at least. | Comply with 6.5 (Solder temp: 2555, Dipping time: 31.0s) |
| Resistance to Solvent | No deterioration of protective coating and markings. | Comply with 6.9 (Immersed in isoproalcohol for 3 minutes with ultrasonic) |
| Temperature Cycle | (2%+0.05) within. No evidence of mechanical damage. | Comply with 7.4 (5 cycles: -55 to +80) |
| Load Life in Humidity | (5%+0.05) within. | Comply with 7.9 (402, 90-95%RH, 1000h) |
| Load Life | (5%+0.05) within. | Comply with 7.10 (703, 1000h) |
Color Code for indication.
| Color | 1st Figure | 2nd Figure | Multiplier | Tolerance |
| Black | 0 | 0 | 100 | |
| Brown | 1 | 1 | 101 | 1% |
| Red | 2 | 2 | 102 | 2% (G) |
| Orange | 3 | 3 | 103 | |
| Yellow | 4 | 4 | 104 | |
| Green | 5 | 5 | 105 | |
| Blue | 6 | 6 | 106 | |
| Violet | 7 | 7 | 107 | |
| Gray | 8 | 8 | ||
| White | 9 | 9 | ||
| Gold | 10-1 | 5% (J) | ||
| Silver | 10-2 | |||
| Plain | 4-Band code 2%, 5-Band code |
| Type | I 2.0 (mm) | L 1.0 (mm) | D (mm) | d0.05 (mm) | H2.0 (mm) |
| MOF1/4W, MOF1/2WS | 60 | 6.5 | 2.30.5 | 0.43 | 26 |
| MOF1/2W, MOF1WS | 60 | 9.0 | 3.20.5 | 0.50 | 26 |
| MOF1W, MOF2WS | 60 | 11.5 | 4.51.0 | 0.68 | 25 |
| MOF2W, MOF3WS | 73 | 11.5 | 4.51.0 | 0.68 | 25 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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