Beijing Silk Road Enterprise Management Services Co., Ltd.
| Voltage Rating | 1kV |
| Capacitance | 4.7nF |
| Body Thickness | 2.5mm |
| Temperature Coefficient | Y5V |
| Description | 1kV 4.7nF Y5V Through Hole,P=5mm Ceramic Capacitors RoHS |
| Mfr. Part # | CT81Y5V1KV472K6060BT |
| Package | Through Hole,P=5mm |
| Model Number | CT81Y5V1KV472K6060BT |
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Product Specification
| Voltage Rating | 1kV | Capacitance | 4.7nF |
| Body Thickness | 2.5mm | Temperature Coefficient | Y5V |
| Description | 1kV 4.7nF Y5V Through Hole,P=5mm Ceramic Capacitors RoHS | Mfr. Part # | CT81Y5V1KV472K6060BT |
| Package | Through Hole,P=5mm | Model Number | CT81Y5V1KV472K6060BT |
The CT81 series ceramic disc capacitors are designed for use in power supply circuits and horizontal output circuits of various electronic devices including color TVs, computer monitors, copy machines, and energy-saving lamps. These capacitors are constructed with a ceramic dielectric, silver electrodes, and an epoxy resin coating, ensuring reliable performance in demanding applications.
| Item | Specification | Test Method and Conditions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model Name | CT81 472K 1KV (Y5V) | |||||||||||||
| Product Code | CT81Y5V1KV472K6060BT | |||||||||||||
| Appearance and Structure |
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| Marking Method |
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| Structure | Coating: Epoxy Resin, Dielectric: Ceramic, Electrode: Silver, Solder: Tin Alloy, Lead Wire: Tinned Lead | |||||||||||||
| Main Material | class="lazy" src="/myres/images/load_icon.gif" data-originalO3, BaCO3, TiO2, Bi2O3, CaCO3, Nb2O5, MgO, Silver paste, Epoxy Resin | |||||||||||||
| Room Condition | Temperature: 15~35, Humidity: 45~75% RH, Atmospheric pressure: 86~106kPa | |||||||||||||
| Test Condition | Temperature: 252, Humidity: 50~60% RH, Voltage: 1.00.2Vrms, Frequency: 10.2KHz | |||||||||||||
| Part Code Designation | CT81-15KV-Y5T-101K | 1. Class: CT81 (Class II High-Voltage) 2. Rated Voltage: 15KV (15000V.DC) 3. Temperature Characteristic: Y5T (+22% to -33%) 4. Rated Capacitance: 101K (100pF) 5. Tolerance: K (+10%) | ||||||||||||
| Storage Temperature Range | -40 to +85 | Visual inspection | ||||||||||||
| Operating Temperature Range | -25 to +85 | Visual inspection | ||||||||||||
| Appearance and Dimension | No visible defects, Dimensions within specified tolerance | Visual inspection, Caliper measurement | ||||||||||||
| Marking | Clearly visible | Visual inspection | ||||||||||||
| Capacitance | Within specified tolerance | Temp. 202, Voltage 1.00.2Vrms, Frequency 10.1KHz | ||||||||||||
| Dissipation Factor | 0.2% max | Same condition as capacitance | ||||||||||||
| Insulation Resistance | 10,000 M | Measured with 50050V.DC for 1 minute. | ||||||||||||
| Dielectric Strength | No failure | Between Lead Wires: Apply 150% of rated voltage for 1 min (Charge/discharge current 50mA). Between Terminals and Case: Apply 150% of rated voltage for 1 min (Charge/discharge current 50mA). | ||||||||||||
| Temperature Characteristic | CtC3: +22% to -33% | Capacitance measurement after pre-treatment (1 hour at 852, then 242 hours at room condition). Steps: 202, -252, 202, 852, 202. | ||||||||||||
| Strength of Lead Wires |
| Pull: Apply 10N tensile load in lead direction for 101 sec. Bending: Apply 5N load, bend 90, return, bend 90 in opposite direction (2-3 sec per bend), 2 times. | ||||||||||||
| Soldering Effect | Appearance: No marked defect. Capacitance Change: 10% max. | Pre-treatment: 1 hour at 852, then 242 hours at room condition. Lead wires immersed in 2605 molten solder for 5.00.5 sec (1.5-2.0mm from body). Post-treatment: 242 hours at room condition. | ||||||||||||
| Temperature Cycling | Appearance: No marked defect. Capacitance Change: 10% max. | 5 cycles: -253 (303min), 202 (3min max), 853 (303min), 202 (3min max). Pre-treatment: 1 hour at 852, then 242 hours at room condition. Post-treatment: 242 hours at room condition. | ||||||||||||
| Vibration Resistance | Appearance: No marked defect. Capacitance Change: 10% max. | Vibration: 10Hz-500Hz, 1.5mm amplitude, 6 hours total (2 hours each on X, Y, Z axes). Pre-treatment: 1 hour at 852, then 242 hours at room condition. Post-treatment: 242 hours at room condition. | ||||||||||||
| Solderability of Lead Wires | Tinned area > 90% | Dipped in rosin solution, then in 2455 molten solder for 20.5 sec (2.0-2.5mm from body). | ||||||||||||
| Collision Resistance | Appearance: No marked defect. Capacitance Change: 10% max. | Acceleration: 390m/s, Pulse time: 6ms, 4000 times. Pre-treatment: 1 hour at 852, then 242 hours at room condition. Post-treatment: 242 hours at room condition. | ||||||||||||
| Humidity Cycling | Appearance: No marked defect. Capacitance Change: 10% max. Dissipation Factor: 0.2% max. Insulation Resistance: 2500 M. | 402, 953% RH for 8 hours, then room condition for 16 hours; 5 cycles. Post-treatment: 1-2 hours at room condition. | ||||||||||||
| Humidity (Under Steady State) | Appearance: No marked defect. Capacitance Change: 10% max. Dissipation Factor: 0.2% max. Insulation Resistance: 2500 M. | 402, 953% RH for 50012 hours. Pre-treatment: 1 hour at 852, then 242 hours at room condition. Post-treatment: 242 hours at room condition. | ||||||||||||
| Life Test | Appearance: No marked defect. Capacitance Change: 10% max. Dissipation Factor: 0.2% max. Insulation Resistance: 4000 M. | Apply 150% of rated voltage at 852 for 1000 hours (Charge/discharge current 50mA). Pre-treatment: 1 hour at 852, then 242 hours at room condition. Post-treatment: 242 hours at room condition. | ||||||||||||
| Pressure Cooking | Appearance: No marked defect. Insulation Resistance: 1500 M. Dielectric Strength: Per Item 8. | 1212, 2 atmospheres for 4 hours. Pre-treatment: 1 hour at 852, then 242 hours at room condition. Post-treatment: 242 hours at room condition. |
1. Packing Quantity:
2. Packing Marking:
3. Outer Wrap Packing:
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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