DEHR33D102KA3B View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

DEHR33D102KA3B

Lead Type Disc Ceramic Capacitors (Safety Standard Certified) Resin Molding SMD Type Ceramic Capacitors (Safety Standard Certified)

Unspecified 

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

C85E.pdf

Sep.14,2018

Type RB: X1: AC760V Specifications and Test Methods

Continued from the preceding page.

No.

Item

Specifications

Appearance

Capacitance

Change

I.R.

No marked defect

Within ±20%

3000MΩ min.

14 Life

Dielectric

Strength

Per Item 6

Robustness

15 of

Terminations

Tensile

Bending

Lead wire should not be cut off. Capacitor should

not be broken.

Test Method

Impulse Voltage

12kV impulses for three times. Then the capacitors are applied

to life test.

100 (%)

90

50

Front time (T1) =1.2μs=1.67T

Time to half-value (T2) =50μs

30

0

t

T

T1

T2

Apply a voltage from Table 2 for 1000h at 125+2/-0°C, and

relative humidity of 50% max.

<Table 2>

Applied voltage

AC950V(r.m.s.) <50/60Hz> except that once each hour

the voltage is increased to AC1000V(r.m.s.) for 0.1 sec.

Pre-treatment:

Capacitor should be stored at 125±2°C for 1h, and apply the

AC4000V(r.m.s.) 60s then placed at room condition* for

24±2h before initial measurements. (Do not apply to SL char.)

Post-treatment:

Capacitor should be stored for 24h at room condition*.

As shown in the figure at right, fix the body

of the capacitor and apply a tensile weight

gradually to each lead wire in the radial

direction of the capacitor up to 10N and keep W

it for 10±1s.

Each lead wire should be subjected to 5N of weight and bent

90° at the point of egress, in one direction, then returned to its

original position and bent 90° in the opposite direction at the

rate of one bend in 2 to 3s.

The capacitor should be individually wrapped in at least one but

not more than two complete layers of cheesecloth. The

capacitor should be subjected to 20 discharges. The interval

between successive discharges should be 5s. The UAC should

be maintained for 2min after the last discharge.

S1

F L1

L2

R

C1 C2

C3 Cx

Ct

Ut

Tr S2 UAC L3

L4

16 Active Flammability

The cheesecloth should not be on fire.

Oscilloscope

C1,2 : 1μF±10%

C3 : 0.033μF±5% 10kV

L1 to 4 : 1.5mH±20% 16A Rod core choke

Ct : 3μF±5% 10kV

R

: 100Ω±2%

Cx : Capacitor under test UAC : UR±5%

F : Fuse, Rated 10A

UR : Rated Voltage

Ut

: Voltage applied to Ct

Ux

5kV

* "Room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmosphere pressure: 86 to 106kPa

time

Continued on the following page.

37

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