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Specifications
Capacitance:
4uF
Operating Temperature:
-25℃~+85℃
Tolerance:
±5%
Voltage Rating:
470V
Mfr. Part #:
C274AC34400AA0J
Model Number:
C274AC34400AA0J
Package:
Through Hole
Key Attributes
Product Description
KEMET C27 Motor Run Capacitors
The KEMET C27 is a cylindrical, plastic can-type metallized polypropylene film capacitor designed for motor run applications. It features a self-healing dielectric, IMQ and UL810 approved construction, and is rated for 50 Hz and 60 Hz frequencies. This capacitor offers high capacitance density and is suitable for S0 safety class applications.
Product Attributes
- Brand: KEMET
- Origin: USA
- Material: Metallized Polypropylene Film, Plastic Can (Polypropylene with self-extinguishing features V2 (UL 94)), Noryl (VI (UL 94) for diameters > 50 mm), Nylon PA66 (V0) for Disk Faston, PC-A (V0) for Cable, Noryl PPO (VI (UL 94)) for cable diameters > 40 mm
- Certifications: IMQ and UL810 approved (construction only)
- Safety Class: S0
- Dielectric: Polypropylene
- Plates: Self-healing metal layer
Technical Specifications
| Part Number Prefix | Series | Life Expectancy (hours/VAC) | Case & Fixing Bolt Code | Terminal Style | Capacitance Code (pF) | Tolerance | Rated Voltage (VAC) | Max Capacitance (F) | Max Dimensions (D x H) (mm) | dV/dt (V/s) | Packaging | Quantity |
| C274 | Class A (30,000h/420VAC) or Class B (10,000h/470VAC) | A (Standard), N (UL), Z (Special) | 2 (Single faston 6.3 x 0.8), 3 (Double faston 6.3 x 0.8), A (Unipolar flexible cable - tinned), B (Unipolar flexible cable - untinned), F (Bipolar cable - tinned) | Digits 2-4 for capacitance value, First digit for zeros | J (5%) | 470 | 60 | 35 x 56.5 (Single faston) | 20 | AA (Faston terminals standard) | 86 | |
| C274AC24400AA0J | C274 | Class A (30,000h/420VAC) or Class B (10,000h/470VAC) | Standard | Single faston 6.3 x 0.8 | 24400 (4F) | 5% | 470 | 4 | 30 x 56.5 | 20 | Faston terminals standard | 110 |
| C274AC34400AA0J | C274 | Class A (30,000h/420VAC) or Class B (10,000h/470VAC) | Standard | Double faston 6.3 x 0.8 | 24400 (4F) | 5% | 470 | 4 | 30 x 56.5 | 20 | Faston terminals standard | 110 |
| C274ACA4400AL0J | C274 | Class A (30,000h/420VAC) or Class B (10,000h/470VAC) | Standard | Unipolar flexible cable (tinned end), L=250mm | 24400 (4F) | 5% | 470 | 4 | 30 x 55 | 20 | Unipolar cable, L=250mm, stripped 8mm | 110 |
| C274ACF4400LF0J | C274 | Class A (30,000h/420VAC) or Class B (10,000h/470VAC) | Standard | Bipolar cable (tinned end), L=250mm | 24400 (4F) | 5% | 470 | 4 | 30 x 58.5 | 20 | Bipolar cable L=250mm, unsheathed 40mm, stripped 8mm | 110 |
| C276 | Class B (10,000h/420VAC) or Class C (3,000h/470VAC) | C (Standard), N (UL), Z (Special) | 2 (Single faston 6.3 x 0.8), 3 (Double faston 6.3 x 0.8) | Digits 2-4 for capacitance value, First digit for zeros | J (5%) | 470 | 31.5 | 25 x 58 (Single faston) | 15 | AA (Faston terminals standard) | 162 | |
| C276CC24315AA0J | C276 | Class B (10,000h/420VAC) or Class C (3,000h/470VAC) | Standard | Single faston 6.3 x 0.8 | 24315 (3.15F) | 5% | 470 | 3.15 | 25 x 58 | 15 | Faston terminals standard | 162 |
| C277 | Class B (10,000h/275VAC) or Class D (1,000h/425VAC - intermittent) | L (Standard), N (UL), Z (Special) | 2 (Single faston 6.3 x 0.8), 3 (Double faston 6.3 x 0.8) | Digits 2-4 for capacitance value, First digit for zeros | J (5%) | 425 | N/A | N/A | N/A | N/A | N/A | |
| General Performance Characteristics | Rated Voltage: 470 VAC | Max Altitude: 2,000 m | Dissipation Factor: 20 x 10 -4 at +20C, 50Hz | |||||||||
| Rated Frequency: 50 60 Hz | Temperature Range: -25C to +85C | Test Voltage (VTT): 2 Vn for 2 seconds | ||||||||||
| Max Permissible Voltage: 1.10 x rated voltage | Storage Temperature: -40C to +90C | Test Voltage (VTC): 2,000 V for 2 seconds | ||||||||||
| Max Permissible Current: 1.30 x rated current | Mounting: Any position | Air Distance (Live Parts): 5 mm | ||||||||||
| Voltage Rise/Fall Time (Max): C27/4: 20 V/s, C27/6: 15 V/s, C27/7: 15 V/s | Air Distance (Live Parts to Case): 6 mm |
2411272238_KEMET-C274AC34400AA0J_C6476548.pdf
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