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Specifications
Capacitance:
1nF
Operating Temperature:
-25℃~+125℃
Ratings:
Y2
Voltage(AC):
250V
Tolerance:
±20%
safety certification:
CQC;VDE;UL;KTL
Mfr. Part #:
H102M050FQ55250L750A
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
H102M050FQ55250L750A
Product Description
Product Overview
The DAFU Y2 safety standard ceramic disc capacitor is designed for suppressing interference, cross-connection, grounding protection, and bypassing in electronic equipment. Manufactured by Dongguan DAFU Electronics Co., Ltd., these capacitors are built to meet stringent safety certifications and international standards, ensuring reliable performance in various electronic applications.
Product Attributes
- Brand: DAFU
- Origin: Dongguan, China
- Material Series: Y5V
- Certifications: UL, CQC, VDE, KTL
- Compliance: RoHS Directive
Technical Specifications
| Item | Specification | Details | ||||||
|---|---|---|---|---|---|---|---|---|
| Product Name | Safety Standard Y2 Capacitor | |||||||
| Manufacturer | Dongguan DAFU Electronics Co., Ltd. | Tel: 0769-23308555, 23308775 | Fax: 0769-23308776 | Email: dgndfcc@163.com | ||||||
| Scope | AC voltage safety standard ceramic disc capacitors | Widely used for interference suppression, cross-connection, grounding protection, and bypassing in electronic equipment. | ||||||
| Operating Temperature Range | -40 to +125 | |||||||
| Storage Temperature Range | -10 to +40 | |||||||
| Model Specifications (Examples) | Customer P/N | Product Code & P/N | Dimensions (mm) D1.0 | T1.0 | L Max | F0.5 | d 0.05 | e Max | Capacitance (pF) | DF (%) Max | IR (M) Min | Rated Voltage (VAC) | Lead Style |
| H102M050FQ55250L750 | 6.0 | 3.5 | 25 | 7.5 | 0.55 | 3.5 | 1000 | 2.5 | 10000 | 2500V | L | ||
| H222M060FQ55250L750 | 7.0 | 3.5 | 25 | 7.5 | 0.55 | 3.5 | 2200 | 2.5 | 10000 | 2500V | L | ||
| H472M080FQ55250L750 | 9.0 | 3.5 | 25 | 7.5 | 0.55 | 3.5 | 4700 | 2.5 | 10000 | 2500V | L | ||
| H103M125FQ58250L100 | 13.0 | 3.5 | 25 | 10 | 0.58 | 3.5 | 10000 | 2.5 | 10000 | 2500V | L | ||
| Performance Test: Capacitance & Tolerance | Test at 20, 1 kHz and 1 Vrms | Refer to specification table | ||||||
| Performance Test: Dissipation Factor | Test conditions as above | 2.5% max. (Y5P, Y5U, Y5V) | ||||||
| Performance Test: Insulation Resistance | Tested at 500VDC, charged for 605 seconds | 10000M min. | ||||||
| Performance Test: Dielectric Strength (Between Leads) | Apply 2500Vrms (X1/Y2) or 4000Vrms (X1/Y1) at 50/60Hz, ramp time 3s/5s, test time 5s. | No breakdown or flashover. | ||||||
| Performance Test: Dielectric Strength (Lead to Case) | Connect leads together, wrap body with metal foil (min 1.5mm from leads), apply 2600Vrms (X1/Y2) or 4000Vrms (X1/Y1) at 50/60Hz for 60 seconds. | No breakdown or flashover. | ||||||
| Performance Test: Temperature Characteristics (Capacitance Change) | Y5P: 10% Y5U: +20% to -55% Y5V: +20% to -80% | |||||||
| Performance Test: Lead Tensile Strength | Apply 10N axial tensile force to leads for 101 seconds. | No damage, no cracking or looseness of leads. | ||||||
| Performance Test: Lead Bending Test | Apply 5N weight, tilt to 90 from vertical in 2-3 seconds, return to original position. Repeat twice in opposite directions. | No damage to leads. | ||||||
| Performance Test: Solderability | Solder temperature: 2355, Immersion time: 2.50.5s, Immersion speed: 256mm/s. | Over 95% coverage of immersed part of lead. | ||||||
| Performance Test: Resistance to Soldering Heat | Solder temperature: 2605, Immersion time: 100.5s. Height from tin surface to product seating plane: 1.27mm. | Appearance: No visible damage Capacitance Change: 10% (Y5P), 15% (Y5U), 20% (Y5V) Dielectric Strength: See 6.1.4 | ||||||
| Performance Test: Resistance to Solvents | Immersion in Isopropyl alcohol for 305 seconds. | Appearance: No visible damage. | ||||||
| Performance Test: Damp Heat Test | Store at 402, 90-95% RH for 500+24 hours. | Appearance: No visible damage. | ||||||
| Performance Test: Endurance Test | Apply 425 Vrms (Y2) or 680Vrms (Y1) at 50/60Hz continuously for 1000 hours at 853, with voltage boosted to 1000VAC for 0.1s every hour. | Appearance: No visible damage Capacitance Change: 20% Dissipation Factor: 5%max. (Y5P,Y5U), 7.5%max. (Y5V) Insulation Resistance: 3000M min. Dielectric Strength: See 6.1.4 | ||||||
| Performance Test: Charge/Discharge Test (I) | Charge 1s, discharge 5s, 50 cycles. Then apply 10x rated voltage for 1 min withstand voltage test. | Appearance: No visible damage Insulation Resistance: 1000M min. Dielectric Strength: See 6.1.4 | ||||||
| Performance Test: Charge/Discharge Test (II) | Each capacitor withstands 4 discharge tests from energy storage capacitor. Discharge voltage across capacitor: 5KV. Discharge interval: 5s. After 4th discharge, apply 240Vrms (50/60Hz) for 30s. | Gauze does not scorch or ignite. | ||||||
| Performance Test: Flammability Test | Each sample contacts flame for 15s, then removed for 15s. Repeat 5 times. | Maximum duration of afterglow: (See diagram in source document) | ||||||
| RoHS Compliance | Cadmium (Cd): 100PPM Lead (Pb): 1000PPM Mercury (Hg): 1000PPM Hexavalent Chromium (Cr6+): 1000PPM PBB/PBDE: 1000PPM | |||||||
2207141800_NDF-H102M050FQ55250L750A_C3025024.pdf
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