Product Overview

The Dongguan Cheng Tao Electronic Co., Ltd. offers advanced SMD ceramic capacitors featuring compact design, superior high-temperature and high-humidity performance, and strong voltage resistance. These capacitors are suitable for lead-free reflow and wave soldering processes and comply with RoHS, REACH, and HF standards. They are ideal for applications in LED circuit protection, industrial equipment, communication equipment, and automotive electronics.

Product Attributes

Brand: CT (Cheng Tao)
Origin: Dongguan, China
Certifications: UL94-V0 (packaging material), RoSH, REACH, H.F., ISO9001:2015, ISO14001:2015, IATF16949, CUL (E529031), CQC (CQC22001350036), ENEC (ENEC-04145), KC (SU03131-22001), CB (CN57354)

Technical Specifications

Series	Rated AC Voltage	Capacitance Temp. Characteristics	Nominal Capacitance (pF)	Capacitance Tolerance	Safety Grade	Package Size (mm)	Part No.
Y1	500V	SL (+350~-1000ppm/)	100	J (5%)	Y1	7.0x5.6x2.4	CT500VSL100JY1752
Y1	500V	SL (+350~-1000ppm/)	220	J (5%)	Y1	7.0x5.6x2.4	CT500VSL220JY1752
Y1	500V	SL (+350~-1000ppm/)	470	J (5%)	Y1	7.0x5.6x2.4	CT500VSL470JY1752
Y1	500V	SL (+350~-1000ppm/)	560	J (5%)	Y1	7.0x5.6x2.4	CT500VSL560JY1752
Y1	500V	SL (+350~-1000ppm/)	680	J (5%)	Y1	7.0x5.6x2.4	CT500VSL680JY1752
Y1	500V	Y5P (10%)	100	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P101KY1752
Y1	500V	Y5P (10%)	110	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P111KY1752
Y1	500V	Y5P (10%)	120	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P121KY1752
Y1	500V	Y5P (10%)	150	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P151KY1752
Y1	500V	Y5P (10%)	200	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P201KY1752
Y1	500V	Y5P (10%)	220	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P221KY1752
Y1	500V	Y5P (10%)	270	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P271KY1752
Y1	500V	Y5P (10%)	330	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P331KY1752
Y1	500V	Y5P (10%)	390	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P391KY1752
Y1	500V	Y5P (10%)	470	K (10%)	Y1	7.0x5.6x2.4	CT500VY5P471KY1752
Y1	500V	Y5U (+22% ~ -56%)	560	M (20%)	Y1	7.0x5.6x2.4	CT500VY5U561MY1752
Y1	500V	Y5U (+22% ~ -56%)	680	M (20%)	Y1	7.0x5.6x2.4	CT500VY5U681MY1752
Y1	500V	Y5U (+22% ~ -56%)	820	M (20%)	Y1	7.0x5.6x2.4	CT500VY5U821MY1752
Y1	500V	Y5U (+22% ~ -56%)	1000	M (20%)	Y1	7.0x5.6x2.4	CT500VY5U102MY1752
Y1	500V	Y5U (+22% ~ -56%)	1500	M (20%)	Y1	7.0x5.6x2.4	CT500VY5U152MY1752
Y1	500V	Y5V (+30% ~ -82%)	1000	M (20%)	Y1	7.0x5.6x2.4	CT500VY5V102MY1752
Y1	500V	Y5V (+30% ~ -82%)	1500	M (20%)	Y1	7.0x5.6x2.4	CT500VY5V152MY1752
Y1	500V	Y5V (+30% ~ -82%)	2200	M (20%)	Y1	7.0x5.6x2.4	CT500VY5V222MY1752

Dimensions

Specification	L (mm)	W (mm)	T (mm)	L1 (mm)	L2 (mm)	FL (mm)	FW (mm)
2822	7.00.1	5.60.1	2.40.2	9.50.3	8.30.3	0.60.3	2.50.3

Land Pattern Dimensions

Specification	a (mm)	b (mm)	C (mm)
2822	8	1	3.5

Test Conditions

Parameter	Condition
Operating Temperature	-40~125
Storage Temperature	-10~40

Product Structure

No.	Part Name	Material
1	Solder	Sn-Pb-Ag RoHS
2	Coating	Epoxy molding compound (Conforming to UL94-V0 standard)
3	Internal Lead	Copper alloys
4	Electrode	Ag/Cu
5	Dielectric	Ceramic
6	SMD-Lead	Cu-Sn

Key Specifications & Test Methods

NO	Items	Performance Criteria	Testing Method
1	Operation Temperature Range	-40~125
2	Appearance and Dimension	Clean surface, no visible damage. Dimension according to ordain requirement.	Visual check of Appearance; Measure the size with vernier caliper.
3	Marking	The marking shall be easily legible	Visual check
4	Capacitance	To be within the specified tolerance.	Temperature: 202; Test Frequency: 1KHz20% (SL/DL:1MHz20%); Test Voltage: 1.02Vrms max
5	Quality Factor or Dissipation Factor	Y5P/Y5U/Y5V tg2.5%; SL tg0.15%
6	Insulation Resistance	10000M	Test Voltage: DC500V; Test Time: 605s.
7	Withstand Voltage (Between Lead Wires)	No breakdown	AC4000V for 60 sec.
8	Withstand Voltage (Body Insulation)	No breakdown	Apply voltage from Table 1 for 60 sec.
9	Temperature Characteristics	SL +350~-1000PPM/; Y5P 10%; Y5U 56% ~22%; Y5V 82% ~30%	Capacitance measurement at specified temperatures.
10	Vibration Resistance	Appearance: No marked defect; Capacitance: Within specified tolerance; D.F./Q: Within specified tolerance	Capacitor soldered to test jig, subjected to 10Hz-55Hz-10Hz, 1.5mm amplitude for 6 hours in 3 directions.
11	Solderability of Leads	75% of the terminations are to be soldered evenly and continuously.	Immerse in solder at 2455 for 2s0.5s.
12	Deflection	No marked defect	Capacitor soldered to test jig, force applied as per Fig.1.
13	Adhesive Strength of Termination	No removal of the terminations or other defect should occur.	Capacitor soldered to test jig, 10N force applied as per Fig.2.
14	Resistance to Soldering Heat	Appearance: No marked defect; Capacitance Change: SL 5%, Y5P 10%, Y5U/Y5V 20%; Insulation Resistance: 1000M min; Dielectric Strength: Per Item 7.	Preheat as per table, immerse in solder at 2605 for 101 sec.
15	Humidity (under Steady State)	Appearance: No marked defect; Capacitance Change: SL 5%, Y5P 10%, Y5U/Y5V 20%; Dielectric Loss/Q Value: SL 0.3%, Y5PY5U Y5V 5.0%; Insulation Resistance: 3000M; Dielectric Strength: Per Item 7.	500+24/-0 hrs. at 402, 90-95% RH. Pre-tests for deflection and adhesive strength.
16	Humidity Loading	Appearance: No marked defect; Capacitance Change: SL 5%, Y5P 10%, Y5U Y5V 20%; Dielectric Loss/Q Value: SL 0.3%, Y5P Y5U Y5V 5.0%; Insulation Resistance: 3000M; Dielectric Strength: Per Item 7.	Rated voltage applied for 500+24/-0 hrs. at 402, 90% to 95% RH. Pre-tests for deflection and adhesive strength.
17	Life Test	Appearance: No marked defect; Capacitance Change: Within20; Insulation Resistance: 3000M; Dielectric Strength: Per Item 7.	Impulse voltage test, then 1000 hrs. at 1252 with 170% rated voltage (AC1000V r.m.s. for 0.1sec once per hour).

2504111132_ChengTao-CT500VY5P101KY1752_C47379872.pdf

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