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Specifications
Capacitance:
2.2nF
Operating Temperature:
-25℃~+125℃
Ratings:
Y1
safety certification:
CQC;UL
Voltage(AC):
-
Tolerance:
±20%
Mfr. Part #:
H222M087EG55032L100A
Package:
Through Hole,P=10mm
Key Attributes
Model Number:
H222M087EG55032L100A
Product Description
Product Overview
The DAFU Y1 Safety Certified Ceramic Disc Capacitor is designed for electronic equipment to suppress interference, provide bypass, and offer grounding protection. Manufactured by Dongguan City DAFU Electronics Co., Ltd., these capacitors are compliant with various international safety standards including UL, CQC, VDE, KTL, and KC. They are suitable for a wide range of applications requiring reliable interference suppression and safety certification.
Product Attributes
- Brand: DAFU ()
- Manufacturer: Dongguan City DAFU Electronics Co., Ltd. ()
- Origin: China
- Product Type: Safety Certified Ceramic Disc Capacitor ()
- Certifications: UL, CQC, VDE, KTL, KC
- Environmental Compliance: RoHS Directive
Technical Specifications
| Model Detail | Customer Part No. | Brand | Capacitance (pF) | Capacitance Tolerance | Dissipation Factor (%) Max. | Insulation Resistance (M) Min. | Rated Voltage (VAC) | Lead Type | Lead Diameter (mm) | Lead Spacing (mm) | Body Diameter (mm) | Body Thickness (mm) | Body Length (mm) | Temperature Characteristic |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H222M087EG55032L100A | Customer No | NDF | 2200 | 20% (M) | 2.5 | 10000 | 4000 | Straight leads () | 0.55 0.05 | 3.2 0.5 | 10.5 1 | 4.5 1 | 3.5 Max | Y5U (E) |
Safety Certifications and Standards
| Certification Body | Rated Voltage (VAC) | Certificate Number | Standard |
|---|---|---|---|
| UL / CUL | Y1: 250/275/300/400/440/500 Y2: 250/275/300 | E465278 | UL1414 |
| CQC | Y1: 250/275/300/400/440 Y2: 250/275/300 | Y1: CQC21001311620 Y2: CQC21001311621 | IEC60384-14:2005 |
| VDE | Y1: 250/275/300/400/440 Y2: 250/275/300 | Y1: 40041523 Y2: 40041521 | IEC60384-14 (ed.4) |
| KTL | Y1: 250 Y2: 250 | Y1: SU03074-14002A Y2: SU03074-14001A | KC60384-1 (2014-09) |
Performance Test Specifications
| Item | Test Method | Specification |
|---|---|---|
| Capacitance and Tolerance | At 252, 1 kHz and 1 Vrms | Refer to Approval Specification List |
| Dissipation Factor | Same as above | 2.5% max. (Y5P, Y5U) 5% max. (Y5V) |
| Insulation Resistance | At 500VDC, charged for 605 sec | 10000 M min. |
| Withstand Voltage (Between leads) | 2500Vrms (Y2) or 4000Vrms (Y1) for 60 sec | Leakage current 5.0mA, no breakdown or flashover |
| Withstand Voltage (Lead to case) | 2500Vrms (Y2) or 4000Vrms (Y1) for 60 sec | Leakage current 5.0mA, no breakdown or flashover |
| Temperature Characteristic | See detailed steps in document | Y5P: 10% Y5U: +22% to -56% Y5V: +30% to -90% |
| Lead Tensile Strength | Axial pull force of 10N for 101 sec | No damage to capacitor, no wire breakage or loosening |
| Lead Bending Test | 90 bend and return | No damage to leads |
| Solderability | Immersion in Sn96.5Ag3Cu0.5 at 240~245 for 2~3 sec | Over 95% coverage of immersed part |
| Soldering Heat Resistance | Immersion in Sn96.5Ag3Cu0.5 at 2655 for 101 sec | Appearance: No visible damage Capacitance change: 10% (Y5P), 15% (Y5U), 20% (Y5V) |
| Resistance to Solvents | Immersion in Isopropyl alcohol for 305 sec | Appearance: No visible damage |
| Damp Heat Test | 402, 90-95% RH for 500+24 hours | Appearance: No visible damage Capacitance change: 10% (Y5P), 15% (Y5U), 20% (Y5V) Dissipation Factor: 5% max. (Y5P, Y5U), 7.5% max. (Y5V) Insulation Resistance: 3000 M min. |
| Endurance Test | 1253, 425 Vrms (Y2) or 680Vrms (Y1) for 1000 hours, with hourly 0.1s pulse to 1000VAC | Appearance: No visible damage Capacitance change: 20% Dissipation Factor: 5% max. (Y5P,Y5U), 7.5% max. (Y5V) Insulation Resistance: 3000 M min. |
| Charge/Discharge Test | 10000 cycles at 2UR | Appearance: No visible damage Capacitance change: 10% (Y5P), 15% (Y5U), 20% (Y5V) Dissipation Factor: 5% max. (Y5P,Y5U), 7.5% max. (Y5V) Insulation Resistance: 3000 M min. |
| Flammability Test | Needle flame test | Sustained burning time 30s after flame removal; no ignition of underlying material. |
| Cold/Hot Shock Test | 500 temperature cycles (-40 to 125) | Appearance: No visible damage Capacitance change: 10% (Y5P), 20% (Y5U), 30% (Y5V) Dissipation Factor: 5.0% max. (Y5P/Y5U), 7.5% max. (Y5V) Insulation Resistance: 3000 M min. Withstand Voltage: 4KV AC*3S |
Operating and Storage Conditions
- Operating Temperature Range: Varies by temperature characteristic (e.g., Y5P, Y5U, Y5V: -25 to 125)
- Storage Temperature: -10 to +40
- Storage Humidity: 30% to 75% RH
- Shelf Life: 1 Year (Requires re-drying if expired)
Notes on Handling and Installation
- Avoid storing in corrosive environments (chlorine, sulfur, acid, alkali, salt).
- Ensure cleaning, film coating, or sealing processes do not affect product quality.
- Store in environments with temperature 35 and RH 70%.
- Use within 1 year.
- Surface temperature should remain below the upper limit of the rated operating temperature, considering self-heating.
- For high-frequency or surge current applications, consider dielectric loss and self-heating. Sine wave voltage frequency should be below 300kHz.
- Applied voltage should limit self-heating to within 20 at 25 ambient temperature.
- Avoid excessive shock or vibration to the capacitor or leads.
- Soldering conditions: Iron tip temp 400, Power 50W, Time 3.5 sec.
- When using adhesives, resins, or organic solvents, ensure compatibility to prevent damage to the capacitor's surface coating and ceramic element.
Environmental Compliance
The safety ceramic capacitors comply with the EU RoHS Directive:
| Testing Item | Limited Level |
|---|---|
| Cadmium (Cd)/Cadmium Compounds | 100 PPM |
| Lead (Pb)/Lead Compounds | 1000 PPM |
| Mercury (Hg)/Mercury Compounds | 1000 PPM |
| Hexavalent-Chromium (Cr6+) Compounds | 1000 PPM |
| PBB/PBDE | 1000 PPM |
2306131445_NDF-H222M087EG55032L100A_C7426837.pdf
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