CCO Chian Chia Elec MOF2WS 510Ω ±5% T Metal Oxide Film Resistors UL94V0 Nonflammable Rated Power 70W
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Product Description
Product Overview
The CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD Metal Oxide Film Resistors (Nonflammable) are designed for reliable performance in various electronic applications. These resistors feature a nonflammable construction, meeting UL-94V-0 standards, and are manufactured to comply with environmental regulations such as RoHS. They are suitable for continuous load applications with power ratings specified at 70 ambient temperature, with derating curves available for higher temperatures.
Product Attributes
- Brand: CHIAN CHIA ELECTRONIC
- Origin: Shenzhen, China / Hubei, China
- Product Name: Metal Oxide Film Resistors(Nonflammable)
- Company Name: CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD
- Material: Ceramic core (high alumina), Metal oxide film resistor element, Tinned iron cap terminals, Silicon resin finishing painting
- Color: Gray (Normal size), Gray or Pink (Small size)
- Certifications: UL-94V-0 (Nonflammable)
- Compliance: RoHS
Technical Specifications
| Type | Rated Power | Nominal Resistance Range | Resistance Tolerance | Max. Working Voltage | Max. Overload Voltage | Dielectric Withstanding Voltage (AC) | 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 Specification | Test Method (Conform to JIS C 5202) |
| Temperature Coefficient | 350PPM/ (500PPM/1 ) | Comply with 5.2 |
| Short time overload | (1%+0.05 ). 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 60s) |
| Dielectric Withstanding Voltage | No evidence of flashover, arcing or insulation breakdown. | Comply with 5.7 (AC potential respectively for 60s) |
| Pulse overload | (2%+0.05 ). | Comply with 5.8 (Rated voltage X 4 times, 10000 cyc.) |
| Terminal strength | No evidence of mechanical damage. | Comply with 6.1 |
| Tensile strength | 0.38mm~0.50mm: 5N(0.51kgf) for 101 sec. 0.50mm~0.68 mm: 10N(1.02kgf) for 101 sec. | |
| Torsional strength | Repeat 2 times without causing any break and looseness. | |
| Resistance to soldering heat | (1%+0.05 ). 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, Dip time: 31.0 s) |
| Resistance to solvent | No deterioration of protective coating and markings. | Comply with 6.9 (Immersion in isoproalcohol for 3 minutes with ultrasonic) |
| Temperature cycle | (2%+0.05 ). No evidence of mechanical damage. | Comply with 7.4 (5 cycles: -55/30min to 80/30min) |
| Load life in humidity | (5%+0.05 ). | Comply with 7.9 (402, 90-95%RH, 1000h) |
| Load life | (5%+0.05 ). | Comply with 7.10 (703, 1000h) |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
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