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Specifications
Type:
Carbon Film Resistor
Resistance:
0Ω
Voltage-Supply(Max):
250V
Power(Watts):
250mW
Temperature Coefficient:
±350ppm/℃
Tolerance:
±5%
Operating Temperature:
-55℃~+155℃
Mfr. Part #:
CF1/4W-0Ω±5% T
Package:
Through Hole,D2.3xL6.5mm
Key Attributes
Model Number:
CF1/4W-0Ω±5% T
Product Description
Product Overview
The CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD Carbon Film Fixed Resistor is manufactured to meet RoHS environmental substance requirements. This specification covers various types of carbon film fixed resistors distinguished by their application, rated power, nominal resistance value, tolerance, and form.
Product Attributes
- Brand: CHIAN CHIA ELECTRONIC
- Origin: CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD
- Material: Carbon film resistor element, High alumina ceramic core, Tinned iron cap terminals, Soldered or tinned annealed wire leads, Electric insulation resin undercoat, Epoxy resin finishing paint.
- Body Color: Khaki (Normal size), Khaki or Green (Small size)
- Certifications: RoHS
Technical Specifications
| Item | Type | Rated Power | Nominal Resistance Value | Resistance Tolerance | Max. Working Voltage | Max. Overload Voltage | Dielectric Withstanding Voltage | Resistance Range | Temperature Coefficient | Operating Temperature Range |
| Carbon Film Fixed Resistor | CF1/8W | 0.125W | E-24 Series | J (5%), K (10%), G (2%) | 200V | 400V | 300V | 1 ~10M | 350 PPM/ (for <47K) | -55+155 |
| CF1/4W | 0.25W | E-24 Series | J (5%), K (10%), G (2%) | 250V | 500V | 350V | 1 ~10M | +0~ -500 PPM/ (for 47K ~ 100K) | ||
| CF1/2W | 0.5W | E-24 Series | J (5%), K (10%), G (2%) | 350V | 700V | 400V | 1 ~10M | +0~ -700 PPM/ (for 101K ~ 330K) | ||
| CF1W | 1W | E-24 Series | J (5%), K (10%), G (2%) | 500V | 800V | 450V | 1 ~10M | +0~ -1500 PPM/ (for 331K ~ 10M) | ||
| CF2W | 2W | E-24 Series | J (5%), K (10%), G (2%) | 500V | 1000V | 450V | 1 ~10M | - | ||
| CF3W | 3W | E-24 Series | J (5%), K (10%), G (2%) | 500V | 1000V | 500V | 1 ~10M | - | ||
| CF5W | 5W | E-24 Series | J (5%), K (10%), G (2%) | 500V | 1000V | 500V | 1 ~10M | - | ||
| CF1/4WS | 0.25W | E-24 Series | J (5%), K (10%), G (2%) | 200V | 400V | 300V | 1 ~10M | 350 PPM/ (for <47K) | ||
| CF1/2WS | 0.5W | E-24 Series | J (5%), K (10%), G (2%) | 250V | 500V | 350V | 1 ~10M | +0~ -500 PPM/ (for 47K ~ 100K) | ||
| CF1WS | 1W | E-24 Series | J (5%), K (10%), G (2%) | 350V | 700V | 400V | 1 ~10M | +0~ -700 PPM/ (for 101K ~ 330K) | ||
| CF2WS | 2W | E-24 Series | J (5%), K (10%), G (2%) | 500V | 800V | 450V | 1 ~10M | +0~ -1500 PPM/ (for 331K ~ 10M) | ||
| CF3WS | 3W | E-24 Series | J (5%), K (10%), G (2%) | 500V | 1000V | 450V | 1 ~10M | - | ||
| CF5WS | 5W | E-24 Series | J (5%), K (10%), G (2%) | 500V | 1000V | 500V | 1 ~10M | - | -55+155 |
| Item | Specification | Test Method (JIS C 5202) |
| Insulation Resistance | 104M or more | Comply with 5.6 |
| Dielectric Withstanding Voltage | No evidence of flashover, arcing or insulation breakdown. | Comply with 5.7 |
| Short Time Overload | Within (1%+0.05). No evidence of mechanical damage. | Comply with 5.5 |
| Pulse Overload | Within (2%+0.05). | Comply with 5.8 |
| 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~0.68mm: 10N(1.02kgf) for 101 sec. | - |
| Torsion Strength | No break or looseness. | - |
| Resistance to Soldering Heat | Within (1%+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 (5%+0.05). | Comply with 7.9 |
| Load Life | Within (5%+0.05). | Comply with 7.10 |
2410121228_CCO-Chian-Chia-Elec-CF1-4W-0R-5--T_C119982.pdf
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