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Safety Capacitor X2/Y3 & X1/Y2 Introduce. 禾伸堂. (. 禾伸堂. 100(%). 90. T1=1.2us T2=50us. 50. 30. t. T1. T2. Safety Capacitor X2/Y3 & X1/Y2. SCC. SCC.

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slide2
(

禾伸堂

100(%)

90

T1=1.2us

T2=50us

50

30

t

T1

T2

Safety Capacitor X2/Y3 & X1/Y2

SCC

SCC

The X2/Y3 & X1/Y2 Specially Designed for Use in Modem, Facsimile, Telephone and Other Electronic Equipment where lighting surge occur

HEC Certificate Number : By

TUVR50005234 & ULE229738

Safety Impulse Requirement

2.5KV for (X2)

5.0KV for (X1/Y2)

EN60950 impulse 10/700us 2.5KV for Y3 Class

slide3

M

CX

CY

CY

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

Classified of Capacitors

Class X Capacitors ( Cross Capacitor)

Class Y Capacitors ( Ground Capacitor)

Class X Capacitors

slide4

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

Class Y Capacitors

EN60950 impulse 10/700us 2.5KV for Y3 Class

slide5

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

Time Schedule

Y2 Dimension Trend

X7R/2220

X7R/2211

X7R/2208

X7R/1812

NPO/1808

X7R/1808

slide6

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

Capacitance Scope

Red Frame : under TUV/UL certification

slide7

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

Hi-Pot Testing Requirement

  • Normal Y2/Y3 Class : 1500Vac or 2200Vdc for International Standard
  • TS X2/Y3 Class : 3000Vac or 4200Vdc for the Australian safety requirement

Ramp Up Time Requirement

  • Test circuit for DC test

Less than or equal to 1.0 s and greater than 0.01s.

  • Test circuit for AC test

The voltage shell be raised from near zero to the test voltage at a rate not

exceeding 150V/s.

slide8

Non-coated

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

For arcing prevention of surface handling capacitors.

Dipping Coating

Spray Coating

slide9

Capacitor

Land

C

Solder Resistor

A

B

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

Recommend Land Requirement

Solder Ball

3.5mm

slide10

禾伸堂

Safety Capacitor X2/Y3 & X1/Y2

SCC

Safety Certification

10.2001TUV, UL certificated of Safety capacitors