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680K 400VAC AC Safety Capacitors Custom Size For Electronic

Dongguan Chenglue Electronic co.,Ltd

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680K 400VAC AC Safety Capacitors Custom Size For Electronic

Country/Region china
City & Province dongguan guangdong
Categories PTC Heaters
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Product Details

680K 400VAC Y1 Safety Capacitor AC Capacitors That Have Passed And Complied With Safety
 

Feature
 

1. Small size.
2. AC capacitors that have passed and complied with safety certification.
3. The high-frequency loss is small, and it can withstand the impact of AC peak surges.
4. Strong over-current capability, small capacity and loss attenuation.
5. Long service life.
6. The rated voltage of Y1 is 400-500VAC, and the experimental voltage is 4000VAC.
7. Y capacitors often use high-voltage ceramics.
8. Y1 is a double-insulated Y capacitor, which is used to bridge the primary and secondary sides.
9. Flame-retardant epoxy resin package.
10. X capacitors and Y capacitors are collectively referred to as safety capacitors. Safety capacitors are used in such occasions, that is, after the capacitor fails, it will not cause electric shock and will not endanger personal safety.


Y1 Safety Capacitor .pdf


Advantages

1. We have all models of material, save you time looking for it.And recommend materials for you if you need.
2. With the same quality products,we can give you best price. Inquiries to after-sale, we will provide good service,such as update product status, technical support etc.(24 hour online)
3. We have many stocks, and the delivery time usually is short.
 

Applications
 

Can be used for power supply noise suppression circuit in cross connection and bypass.It is a primary and secondary coupling X/Y capacitor used as AC line filter and switching power supply and AC converter

 

 

 

ITEM

 

SPECIFICATION

 

TEST METHOD AND CONDITION

Temp Cycling

 

 

Appearance

 

No marked defect

 

The capacitor shall be introduced into the test chamber, and shall be exposed to the temperature conditions as shown in table at 5 cycles.

pretreatment: The capacitor shall be placed at 125±2℃ for 1 hour, then placed at room condition for 24±2hours before initial measurement.

Post-treatment: Capacitor shall be stored for 24±2 hours at room conditions.

(STEP)1234
(TEMP.)-25±3℃20±2℃125±3℃20±2℃
(TIME)30±3min.3min. max30±3min.3min. max

 

 

Capacitance

Change

B:±10% max

E:±20% max

F:±30% max

 

D.F.

B,E:5.0% max

F:7.0% max

 

I.R.

1000MΩ min

 

Humidity

(Under

Steady

State)

 

Appearance

 

No marked

defect

 

Set the capacitor for 500±12 hours at 40±2℃ in 95±3% RH.

pre-treatment: The capacitor shall be placed at 125±2℃ for 1 hour, then placed at room condition for 24±2 hours before initial measurement.

Post-treatment: The capacitor shall be stored for 24±2 hours at room condition.

 

Capacitance

Change

B:±10% max

E:±20% max

F:±30% max

 

D.F.

B,E:5.0% max

F:7.0% max

 

I.R.

1500MΩ min

 

Dielectric

Strength

 

Per Item 8

 

Life Test

 

Appearance

 

No marked

defect

Apply a voltage of 500V.AC,except that once each hour the voltage is increased to 1000V.AC for 0.1sec.that shall be maintained for 1000±48 hours at 125±2℃.

Pre-treatment: Capacitor shall be stored at 125±2℃ for 1 hour, then placed at room condition for 24±2H before initial measurements.

Post-treatment: Capacitor shall be stored for 24±2 hours at room condition.

 

Capacitance

Change

B:±10% max

E:±20% max

F:±30% max

 

D.F.

B,E:5.0% max

F:7.0% max

 

I.R.

1500MΩ min


Product Voltage, Material, Size reference Table
 

Product and size codeRated AC VoltageTemperature CharacteristicRated CapacitanceTolerance of CapacitanceSize (mm)
D.maxT.maxP±0.8d±0.05
Q065B□□100K□400Vac

(B)
Y5P
±10

10pF

K
±10%

6.54.5100.55
Q065B□□150K□15pF6.54.5100.55
Q070B□□220K□22pF7.04.5100.55
Q070B□□330K□33pF7.04.5100.55
Q070B□□470K□47pF7.04.5100.55
Q070B□□560K□56pF7.04.5100.55
Q070B□□620K□62pF7.04.5100.55
Q070B□□820K□82pF7.04.5100.55
Q065B□□101K□100pF6.54.5100.55
Q065B□□221K□220pF6.54.5100.55
Q075B□□331K□330pF7.54.5100.6
Q085B□□471K□470pF8.54.5100.6
Q085B□□561K□560pF8.54.5100.6
Q095B□□681K□680pF9.54.5100.6
Q110B□□821K□820pF11.04.5100.6
Q115B□□102K□1000pF11.54.5100.6
Q065E□□471K□

(E)
Y5U
+22%
-56%

470pF6.54.5100.55
Q075E□□561K□560pF7.54.5100.6
Q075E□□681K□680pF7.54.5100.6
Q075E□□821K□820pF7.54.5100.6
Q085E□□102K□1000pF8.54.5100.65
Q095E□□152M□1500pF

M
±20%

9.54.5100.65
Q105E□□222M□2200pF10.54.5100.65
Q115E□□332M□3300pF11.54.5100.65
Q065F□□102M□

(F)
Y5V
+22%
-82%

1000pF6.54.5100.55
Q075F□□152M□1500pF7.54.5100.6
Q085F□□222M□2200pF8.54.5100.6
Q100F□□332M□3300pF10.04.5100.65
Q115F□□472M□4700pF11.54.5100.65
 


Specification and Test Method
 

ITEM

SPECIFICATION

TEST METHOD AND CONDITION

Storage Temp. Range

-40℃~+125℃ 

Operating Temp. Range

-25℃~+125℃ 

 
Appearance and
Dimension

Appearance has
no marked defect.
Dimensions shall be within specified tolerance.

 
Appearance be watched on sight
Dimension be measured by caliper

 
Mark

 
Should be discerned easily.

 
Be watched on sight

 
Capacitance

 
Within specified
tolerance

Temp. 20±2℃
Vol. 1.0±0.2Vrms
Freq. 1±0.1KHz

Dissipation Factor

B,E:2.5% max
F:3.5% max

 
Same condition as capacitance

 
Insulation Resistance

10,000MΩ
10,000MΩmin

 
The insulation Resistance shall be measured with 500±50V.DC within 60±5 sec of charging.

 
Dielectric Strength

 
Between
Lead Wires

 
No failure.

 
Apply a voltage of 4.0KVAC for 1 min. between the lead wires.
(Charge/discharge current≤50mA) (Y2:2.6KVAC)

 
Body
Insulation

 
No failure.

 
The terminals of the capacitor shall be
connected together. A metal foil shall be closely wrapped around the body of the capacitor to the distance of about 3 - 4 mm from each terminal. A Voltage of 4.0KVAC is applied between the capacitor lead wires and metal foil. (Y2:2.6KVAC)
(Charge/discharge current ≤50mA)

 
Temperature
Characteristic

B:-10~+10%
E:-56~+22%
F:-80~+30%

 
The capacitance shall be measured at each step as following.
Pre-treatment: Capacitor shall be stored at 85±2℃ for 1 hour, then placed at room condition for 24±2hours before initial measurements.

(Step)
(Temp.)20±2℃-25±2℃20±2℃85±2℃20±2℃
 

 

 


Production Process​



 

 

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