Certified AC Ceramic Capacitors DGCX DGCXY1110Y5P1G102K for in power supplies and electronic devices
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Product Description
DGCX Safety AC Ceramic Capacitors (Y1/Y2 Capacitors)
Product Overview
The DGCX Safety AC Ceramic Capacitors, designed for Y1 and Y2 applications, are compliant with international safety standards including IEC60384-14, UL, CQC, VDE, and ENEC. These capacitors are engineered for reliable performance in various electrical and electronic equipment, offering robust dielectric strength and stable capacitance across a wide temperature range. They are suitable for applications requiring high safety and reliability, such as power supplies and other AC line applications.
Product Attributes
- Brand: DGCX
- Origin: Dongguan City Chengxi Electronics Co., Ltd.
- Material: Ceramic
- Certifications: UL/CUL (USA/Canada), CQC (China), VDE (Germany), ENEC (EU)
- Safety Standards: IEC60384-14, UL60384-14, EN 60384-14
Technical Specifications
| Specification Model | Customer Part No. | Outer Dimensions (mm) D1.0 | Outer Dimensions (mm) T0.5 | Outer Dimensions (mm) L Min | Lead Spacing (mm) F0.5 | Lead Diameter (mm) d 0.05 | Max. Body Size (mm) c | Material |
|---|---|---|---|---|---|---|---|---|
| Y1-102K-Y5P | 11.0 | 4.5 | 20.0 | 10.0 | 0.55 | 2.5 | Y5P |
Product Model Naming Convention
| Part | Description | Details |
|---|---|---|
| <1> Voltage Class | Class Code | Y1(Q) for 4000V dielectric strength, Y2(G) for 1500V dielectric strength |
| <2> Product Outer Diameter | Code | 060 (6.00mm), 070 (7.00mm), 080 (8.00mm), 090 (9.00mm), 100 (10.00mm), 110 (11.00mm), etc. |
| <3> Temperature Characteristics | Code | Y5P(B): -30 to +85, 10% Y5U(E): -30 to +85, +22%,-56% Y5V(F): -30 to +85, +22%,-82% |
| <4> Lead Type | Code | 1 (Straight), 2 (Short Straight), 3 (Single Outer Bend), 4 (Single Inner Bend), 5 (Double Bend), 6 (Kinked), 7 (Upward Bend) |
| <5> Lead Spacing | Code | B (5.0mm), E (7.5mm), G (10.0mm), F (12.5mm) |
| <6> Nominal Capacitance | Code | 4R7 (4.7pF), 1R0 (1pF), 220 (22pF), 471 (470pF), 222 (2200pF), 472 (4700pF), 103 (100000pF) |
| <7> Capacitance Tolerance | Code | J (5%), K (10%), M (20%), Z (-20%, +80%) |
Product Marking Examples
| Item | Y1 Marking Style | Y2 Marking Style |
|---|---|---|
| 1. Model | Y1-400VAC-Y5P-102K | |
| 2. Brand | DGCX | |
| 3. Series Name | CD (Y1) | CE (Y2) |
| 4. Nominal Capacitance | 102 (1000pF) | |
| 5. Capacitance Tolerance | K (10%) | |
| 6. Safety Certification Mark | ENEC (Europe), VDE (Germany), CQC (China), UL/CUL (USA/Canada) | |
| 7. Rated Voltage | Y1: X1 440V; Y1 400V(AC); Y2: X1 400V; Y2 300V(AC) | |
| 8. Safety Performance Level | X1Y1; X1Y2 | |
| 9. Climatic Category | 25/125/21/B | |
| 10. Operating Temperature | -25 to +125 | |
Standards and Test Methods
| No. | Item | Standard | Test Method |
|---|---|---|---|
| 1 | Climatic Category | 25/125/21/B | |
| 2 | Appearance and Dimensions | No obvious defects in appearance, dimensions within standard range. | Visual inspection for defects. Dimensions measured with vernier caliper. |
| 3 | Marking | Clear and easily identifiable. | Visual inspection. |
| 4 | Capacitance | Within specified tolerance. | Measured at 25, 1KHz 0.1KHz, 1.0V voltage. |
| 5 | Dissipation Factor (D.F.) | B(Y5P), E(Y5U), F(Y5V): D.F. 2.5% | |
| 6 | Insulation Resistance (I.R.) | >6000M | Tested after charging at 100V for 605 seconds. |
| 7 | Dielectric Strength | No breakdown or flashover between terminals. Capacitor withstands test voltage for 60 seconds. (Charge/discharge current 50mA) | Test Voltages: X1Y2 AC1500V (r.m.s.), X1Y1 AC4000V (r.m.s.) |
| 7.1 | Insulation of Body | No breakdown or flashover. | Terminals shorted, metallic foil wrapped around body (3-4mm from terminals), immersed in container with 1mm metal balls. AC voltage applied for 60 seconds. Test Voltages: X1Y2 AC2500V(r.m.s.), X1Y1 AC4000V(r.m.s.) |
| 8 | Temperature Characteristics | Capacitance change rate: B(Y5P) 10%, E(Y5U) +22/-56%, F(Y5V) +22/-82%. Temperature range: -25 to +85. | Measurements taken at steps in Table 3 (252, -252, 252, 852, 252). |
| 9 | Solderability | Over 3/4 of wire area uniformly covered with solder. | Wire immersed in solder for 20.5 seconds. Immersion depth 1.5-2.0mm from wire root. Lead-free solder (Sn-2Ag-0.5Cu) at 2505. |
| 10 | Soldering Heat Resistance (No Preheating) | Appearance: No visible damage. Capacitance change rate: 10%. I.R.: 3000M. Dielectric Strength: See item 7. | Wire immersed in solder at 2605 for 3.50.5 seconds. Immersion depth 1.5-2.0mm from wire root. Preconditioning: 852 for 1 hour, then room temp for 242 hours. Post-test: Room temp for 1-2 hours. |
| 11 | Soldering Heat Resistance (Preheated) | Appearance: No visible damage. Capacitance change rate: 10%. I.R.: 3000M. Dielectric Strength: See item 7. | Preheating: 120+0/-5 for 60+0/-5 seconds. Immersion in solder at 2605 for 7.5+0/-1 seconds. Immersion depth 1.5-2.0mm from wire root. Preconditioning & Post-test: as per item 9. |
| 12 | Vibration Resistance | Appearance: No visible damage. Capacitance: Within tolerance. D.F.: B(Y5P), E(Y5U), F(Y5V): D.F. 2.5%. | Wires soldered and fixed. Vibration frequency range 10-55Hz, total amplitude 1.5mm. Sweep from 10Hz to 55Hz and back for ~1 minute. Total 6 hours, 3 times in perpendicular directions every 2 hours. |
| 13 | Damp Heat (Steady State) | Appearance: No visible damage. Capacitance change rate: B(Y5P), E(Y5U), F(Y5V): 15%. Insulation Resistance: >3000M. Dielectric Strength: See item 6. | Held at 402C, 90-95% RH for 50012 hours. Post-test: Room temp for 1-2 hours. |
| 14 | Damp Heat Load | Appearance: No visible damage. Capacitance change rate: B(Y5P), E(Y5U), F(Y5V): 15%. Insulation Resistance: >3000M. Dielectric Strength: See item 6. | Held at 402C, 90-95% RH with rated voltage applied for 50012 hours. Post-test: Room temp for 1-2 hours. |
| 15 | Endurance Test | Appearance: No visible damage. Capacitance change rate: within 20%. I.R.: >3000M. Dielectric Strength: See item 7. | Peak Voltage: 5KV (X1Y1: 8KVDC) applied 3 times. Test voltage from Table 4 applied at 125+2/-0, 50% RH for 1000 hours. (Table 4: AC425V, increased to AC1000V for 0.1s every hour). Post-test: Room temp for 1-2 hours. |
| 16 | Flame Test | Self-extinguishing after flame removal. | Capacitor placed in flame for 15s, removed for 15s, repeated 5 times. |
| 17 | Terminal Toughness | Wire no breakage, capacitor no damage. | Tensile: 10N vertical force on each wire for 101s. Flexing: 5N weight applied, bent 90 outwards, return, bent 90 inwards, return. Each bend 2-3s. |
| 18 | Ignitability Test | Gauze does not ignite. | Capacitor wrapped in gauze (1-2 layers), subjected to discharge 20 times (5s interval). AC power maintained for 2 minutes, then discharge. (Circuit details provided in source document). |
| 19 | Rapid Change of Temperature | Appearance: No visible damage. Capacitance change rate: B(Y5P), E(Y5U): 20%; F(Y5V): 30%. D.F.: B(Y5P), E(Y5U): 5.0%; F(Y5V): 7.5%. I.R.: >3000M. Dielectric Strength: See item 7. | 5 temperature cycles followed by 2 continuous alternating cycles. Cycle: -25+0/-3 (30min) -> Room Temp (3min) -> 125+3/-0 (30min) -> Room Temp (3min). Preconditioning: 852C for 1 hour, then room temp for 242 hours. Post-test: Room temp for 242 hours. |
Temperature Characteristic Curves
See B: Y5P, E: Y5U, F: Y5V in the provided document.
Environmental Management Substances
Refer to RoHS, REACH, and Halogen-Free test reports.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina