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Specifications
Type:
Metal Film Resistor
Resistance:
22kΩ
Voltage-Supply(Max):
250V
Power(Watts):
250mW
Temperature Coefficient:
±100ppm/℃
Tolerance:
±1%
Operating Temperature:
-55℃~+155℃
Mfr. Part #:
MF1/4W-22KΩ±1% T
Package:
Through Hole,D2.3xL6.5mm
Key Attributes
Model Number:
MF1/4W-22KΩ±1% T
Product Description
Metal Film Fixed Resistor
This specification covers Metal Film Fixed Resistors manufactured by CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD, which comply with RoHS requirements for environmentally related substances. These resistors are distinguished by their type, rated power, nominal resistance value, tolerance, and form.
Product Attributes
- Brand: CHIAN CHIA ELECTRONIC
- Origin: CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD
- Material: Metal film resistor element, Ceramic core, Tinned iron cap, Epoxy resin finishing paint.
- Color: Sky blue (for both Normal and Small sizes)
- Certifications: RoHS
Technical Specifications
| Type | Rated Power | Nominal Resistance Range | Tolerance | Max. Working Voltage | Max. Overload Voltage | Dielectric Withstanding Voltage | Operating Temperature Range |
| MF1/8W | 0.125W | 1 ~1M | J(5%), G(2%), F(1%), D(0.5%) | 150V | 300V | 300V | -55+155 |
| MF1/4W | 0.25W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 250V | 500V | 350V | -55+155 |
| MF1/2W | 0.5W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 300V | 700V | 400V | -55+155 |
| MF1W | 1W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 350V | 800V | 450V | -55+155 |
| MF2W | 2W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 500V | 800V | 450V | -55+155 |
| MF3W | 3W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 500V | 800V | 500V | -55+155 |
| MF5W | 5W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 500V | 1000V | 500V | -55+155 |
| MF1/4WS | 0.25W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 150V | 300V | 300V | -55+155 |
| MF1/2WS | 0.5W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 250V | 700V | 350V | -55+155 |
| MF1WS | 1W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 300V | 800V | 400V | -55+155 |
| MF2WS | 2W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 350V | 800V | 450V | -55+155 |
| MF3WS | 3W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 500V | 1000V | 450V | -55+155 |
| MF5WS | 5W | 1 ~10M | J(5%), G(2%), F(1%), D(0.5%) | 500V | 1000V | 500V | -55+155 |
| Item | Performance | Test methods(Conform to JIS C 5202) |
| Temperature Coefficient | Within 100PPM/ | Comply with 5.2 |
| Short time overload | Within (0.5%+0.05 ). No evidence of mechanical damage. | Comply with 5.5 |
| Insulation Resistance | 104M or more. | Comply with 5.6 |
| Dielectric Withstanding Voltage | No evidence of flashover mechanical damage, arcing or insulation breakdown. | Comply with 5.7 |
| Terminal strength | No evidence of mechanical damage. | Comply with 6.1 |
| Soldering heat resistance | Within (0.5 %+0.05 ). No evidence of mechanical damage. | Comply with 6.4 |
| Solderability | Covered with new solder by 95% at least. | Comply with 6.5 |
| Resistance to solvent | No deterioration of protective coating and markings. | Comply with 6.9 |
| Temperature cycle | Within (1%+0.05 ) No evidence of mechanical damage. | Comply with 7.4 |
| Load life in humidity | Within (2%+0.05 ) | Comply with 7.9 |
| Load life | Within (2%+0.05 ) | Comply with 7.10 |
2410121228_CCO-Chian-Chia-Elec-MF1-4W-22KR-1--T_C119354.pdf
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