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Specifications
Voltage Rating:
1kV
Capacitance:
10nF
Body Thickness:
2.5mm
Temperature Coefficient:
Y5V
Mfr. Part #:
CT81Y5V1KV103M7040EC
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
CT81Y5V1KV103M7040EC
Product Description
Product Overview
The CT81 series ceramic capacitors are designed for high-voltage applications, primarily used in the power supply and horizontal output circuits of color televisions, computer monitors, copiers, and energy-saving lamps. These capacitors are constructed with a ceramic dielectric, silver electrodes, and an epoxy resin coating, ensuring reliable performance in demanding electronic systems.
Product Attributes
- Brand: DGGXCAP ()
- Origin: Dongguan, Guangdong Province, China
- Dielectric Material: Ceramic
- Coating Material: Epoxy Resin
- Electrode Material: Silver
- Solder Material: Tin Alloy
- Lead Wire Material: Tinned Lead Wire
Technical Specifications
| Product Code | Model | Capacitance | Rated Voltage | Temperature Characteristic | Tolerance | Dimensions (D x T x F) | Lead Diameter (d) |
|---|---|---|---|---|---|---|---|
| CT81Y5V1KV103M7040EC | CT81 103M 1KV (Y5V) | 103 (0.01F) | 1KV (1000V DC) | Y5V | M (+/-20%) | 7.50.5mm x 2.50.5mm x 7.50.5mm | 0.6mm |
General Specifications
| Item | Specification | Test Method and Conditions |
|---|---|---|
| Storage Temperature Range | -40 ~ +85 | Visual inspection, Caliper measurement |
| Operating Temperature Range | -25 ~ +85 | Visual inspection, Caliper measurement |
| Appearance and Dimension | No visible damage, within specified tolerance | Visual inspection, Caliper measurement |
| Marking | Clearly visible | Visual inspection |
| Capacitance | Within specified tolerance | Temp.: 202, Voltage: 1.00.2Vrms, Freq.: 10.1KHz |
| Dissipation Factor (DF) | 0.2% max | Same condition as capacitance |
| Insulation Resistance (IR) | >10,000 M | Charged with 50050V DC for 1 minute |
| Dielectric Strength | No failure | Between leads: 150% of rated voltage for 1 min. Body insulation: 150% of rated voltage for 1 min. |
| Temperature Characteristic (Y5V) | Capacitance change: +22% / -33% (relative to 20) | Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Steps: -25, 20, 85, 20. |
| Strength of Lead Wires (Pull) | Lead wire not cut, capacitor not damaged | 10N tensile force for 101 sec. |
| Strength of Lead Wires (Bending) | No damage | 5N load, 90 bend, twice in each direction. |
| Soldering Effect | No marked defect | Lead immersed in 2605 solder for 5.00.5 sec. |
| Capacitance Change (Soldering Effect) | 10% max | Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Post-treatment: 242 hrs at room condition. |
| Temperature Cycling | No marked defect | 5 cycles of -25 to 85. Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Post-treatment: 242 hrs at room condition. |
| Capacitance Change (Temp. Cycling) | 10% max | (See Temperature Cycling) |
| Vibration Resistance | No marked defect | 10Hz-500Hz, 1.5mm amplitude, 6 hours total (2 hrs per axis). Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Post-treatment: 242 hrs at room condition. |
| Capacitance Change (Vibration Resistance) | 10% max | (See Vibration Resistance) |
| Solder Ability of Lead Wires | Over 90% tinned area | Dipped in 2455 solder for 20.5 sec. |
| Collision Resistance | No marked defect | 390m/s, 6ms pulse, 4000 times. Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Post-treatment: 242 hrs at room conditions. |
| Capacitance Change (Collision Resistance) | 10% max | (See Collision Resistance) |
| Humidity Cycling | No marked defect | 402, 953% RH for 8 hrs, room condition for 16 hrs, 5 cycles. Post-treatment: 1-2 hrs at room condition. |
| Capacitance Change (Humidity Cycling) | 10% max | (See Humidity Cycling) |
| Dissipation Factor (Humidity Cycling) | 0.2% max | (See Humidity Cycling) |
| Insulation Resistance (Humidity Cycling) | >2500 M | (See Humidity Cycling) |
| Humidity (Under Steady State) | No marked defect | 402, 953% RH for 50012 hours. Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Post-treatment: 242 hrs at room condition. |
| Capacitance Change (Humidity) | 10% max | (See Humidity) |
| Dissipation Factor (Humidity) | 0.2% max | (See Humidity) |
| Insulation Resistance (Humidity) | >2500 M | (See Humidity) |
| Life Test | No marked defect | 150% of rated voltage at 852 for 1000 hours. Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Post-treatment: 242 hrs at room condition. |
| Capacitance Change (Life Test) | 10% max | (See Life Test) |
| Dissipation Factor (Life Test) | 0.2% max | (See Life Test) |
| Insulation Resistance (Life Test) | >4000 M | (See Life Test) |
| Pressure Cooking | No marked defect | 1212, 2 atm for 4 hours. Pre-treatment: 1 hr at 852, then 242 hrs at room condition. Post-treatment: 242 hrs at room condition. |
| Insulation Resistance (Pressure Cooking) | >1500 M | (See Pressure Cooking) |
| Dielectric Strength (Pressure Cooking) | No failure | Per Item 8 |
Packing Information
1. Packing Quantity:
- Quantity per bag: 500 pieces
- Plastic bag type: Type 2 (190190mm)
- (Type 1: 215190mm; Type 3: 170160mm)
2. Packing Marking:
- Manufacturer's Marking (DGCX)
- Code
- Model
- Product Lots
- Productive Date
- Quantity per plastic bag
3. Outer Packing:
- Internal packing boxes: A1 (360200140mm), A2 (198177138mm)
- Outer-wrap boxes: B1 (460380220mm), B2 (425380170mm)
- Packing quantity should be an integral multiple of 100 or 500.
2505291610_DGCX-CT81Y5V1KV103M7040EC_C49002959.pdf
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