Product Overview
This document details the Y1 series SMD safety capacitors from DONG GUAN CHENG TAO ELECTRONIC CO.,LTD. These capacitors feature advanced packaging, compact size, superior high-temperature and high-humidity performance, and strong voltage resistance. They are suitable for lead-free reflow and wave soldering automatic placement and comply with RoHS, REACH, and HF standards. Applications include LED circuit protection, industrial equipment, communication equipment, and automotive electronics.
Product Attributes
- Brand: CT (DONG GUAN CHENG TAO ELECTRONIC CO.,LTD)
- Origin: Dongguan, China
- Certifications: UL94-V0 (packaging material), ISO9001:2015, ISO14001:2015, IATF16949, CUL (E529031), CQC (CQC22001350036), ENEC (ENEC-04145), KC (SU03131-22001), CB (CN57354)
- Compliance: RoHS, REACH, HF (Halogen-Free)
Technical Specifications
| Part No. Example | Series | Rated AC Voltage | Capacitance Temp. Characteristic | Nominal Capacitance (pF) | Capacitance Tolerance | Safety Grade | Package Size (mm) | Dimensions (L x W x T) (mm) |
|---|---|---|---|---|---|---|---|---|
| CT500VY5P101KY1752 | CT | 500V | Y5P | 100pF (101) | K (10%) | Y1 | 7mm*5.6mm*2.4mm (752) | 7.00.1 x 5.60.1 x 2.40.2 |
| CT500VSL100JY1752 | CT | 500V | SL | 10pF (100) | J (5%) | Y1 | 7mm*5.6mm*2.4mm (752) | 7.00.1 x 5.60.1 x 2.40.2 |
| CT500VY5U561MY1752 | CT | 500V | Y5U | 560pF (561) | M (20%) | Y1 | 7mm*5.6mm*2.4mm (752) | 7.00.1 x 5.60.1 x 2.40.2 |
| CT500VY5V1002MY1752 | CT | 500V | Y5V | 1000pF (102) | M (20%) | Y1 | 7mm*5.6mm*2.4mm (752) | 7.00.1 x 5.60.1 x 2.40.2 |
Test Conditions:
Working Temperature: -40~125
Storage Temperature: -10~40
Key Test Standards & Methods:
- Capacitance: Within specified tolerance, Test Frequency: 1KHz20% (SL/DL: 1MHz20%), Test Voltage: 1.02Vrms max
- Insulation Resistance: 10000M (DC500V, 605s)
- Withstand Voltage (Lead Wires): AC4000V, 60 sec, No breakdown
- Temperature Characteristics: SL: +350~-1000PPM/; Y5P: 10%; Y5U: -56% ~ +22%; Y5V: -82% ~ +30%
- Solderability: 75% of terminations soldered evenly, 2455 Sn-3.0Ag-0.5Cu solder, 2s0.5s
- Resistance to Soldering Heat: Capacitance change within 5% (SL), 10% (Y5P), 20% (Y5U/Y5V); Insulation Resistance 1000M; Withstand Voltage per Item 7. (2605 solder, 101 sec)
- Humidity (Steady State): Capacitance change within 5% (SL), 10% (Y5P), 20% (Y5U/Y5V); Insulation Resistance 3000M; Withstand Voltage per Item 7. (402, 90-95% RH, 500+24/-0 hrs)
- Humidity Loading: Capacitance change within 5% (SL), 10% (Y5P), 20% (Y5U/Y5V); Insulation Resistance 3000M; Withstand Voltage per Item 7. (402, 90-95% RH, rated voltage, 500+24/-0 hrs)
- Life Test: Capacitance change within 20%; Insulation Resistance 3000M; Withstand Voltage per Item 7. (1252, <50% RH, 170% rated voltage for 1000 hrs, with hourly AC1000V pulse)
2504111132_ChengTao-CT500VY5U681MY1752_C47379873.pdf
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