CL21C220 View Datasheet(PDF) - Samsung

Part Name

Description

View to exact match

CL21C220

Multilayer Ceramic Capacitor

Samsung 

Multilayer Ceramic Capacitor

NO

ITEM

PERFORMANCE

TEST CONDITION

MORE THAN 75% OF THE TERMINAL

SOLDER TEMPERATURE : 230±5℃

SURFACE IS TO BE SOLDERED NEWLY, DIP TIME : 3±1 Sec

SO METAL PART DOES NOT COME

SOLDER : H63A

OUT OR DISSOLVE

FLUX

: RMA TYPE

*PB-FREE

11

SOLDERABILITY

SOLDER TEMPERATURE : 260±5℃

SOLDER : Sn96.5-3Ag-0.5Cu

IN PB--FREE PART, MORE THAN 95%

OF THE TERMINAL SURFACE IS TO BE

SOLDERED NEWLY

Flux : RMA TYPE

DIP TIME : 3±0.1Sec

* PRE-HEATING : AT 80~120℃ FOR 10~30SEC.

APPEARANCE

CAPACITANCE

NO MECHANICAL DAMAGE

SHALL OCCUR

CHARACTERISTIC

CAP. CHANGE

CLASSⅠ

WITHIN ±2.5% OR

±0.25㎊ WHICHEVER

IS LARGER

DIP : SOLDER TEMPERATURE OF

270±5℃

DIP TIME :10±1 SEC.

EACH TERMINATION SHALL BE FULLY

IMMERSED AND PREHEATED

AS FOLLOWING:

RESISTANCE

12 TO SOLDERING

HEAT

Q

CLASS Ⅰ

Tanδ

CLASS Ⅱ

INSULATION

RESISTANCE

CLASSⅡ

A,B WITHIN ±7.5%

F WITHIN ±20%

30㎊ AND OVER : Q≥ 1000

LESS THAN 30㎊ : Q≥ 400+20×C

TO SATISFY THE SPECIFIED

INITIAL VALUE

TO SATISFY THE SPECIFIED

INITIAL VALUE

STEP TEMP.(℃)

TIME

(SEC.)

1

80~100

60

2

150~180

60

MEASURE AT ROOM TEMP. AFTER

COOLING FOR

CLASSⅠ : 24 ± 2 HOURS

CLASSⅡ : 48 ± 4 HOURS

WITHSTANDING TO SATISFY THE SPECIFIED

VOLTAGE INITIAL VALUE

NO MECHANICAL DAMAGE SHALL

APPEARANCE

OCCUR.

CAPACITANCE

CHARACTERISTIC

CAP. CHANGE

CLASS Ⅰ

WITHIN ±2.5% OR

±0.25㎊

WHICHEVER

IS LARGER

BENDING SHALL BE APPLIED TO

THE LIMIT(1mm) WITH 0.3mm/SEC.

KEEP THE TEST BOARD AT THE LIMIT POINT

IN 5 SEC., THEN MEASURE CAPACITANCE.

CHAR. FREQUENCY RANGE

A,B,C,F 10Hz → 55Hz → 10Hz

VIBRATION

13

TEST

Q

CLASS Ⅰ

Tanδ

CLASS Ⅱ

CLASS

A,B WITHIN ±5%

Ⅱ

F WITHIN ±20%

30㎊ AND OVER : Q≥ 1000

LESS THAN 30㎊ : Q≥ 400+20×C

TO SATISFY THE SPECIFIED

INITIAL VALUE

CHAR.

A,B,C,F

TRAVERSED TIME

1 min

THE ENTIRE FREQUENCY RANGE,

FROM 10 TO 55Hz AND RETURN

TO 10Hz, SHALL BE TRAVERSED

IN 1 MINUTE.

INSULATION

RESISTANCE

TO SATISFY THE SPECIFIED

INITIAL VALUE

THIS CYCLE SHALL BE PERFORMED

2 HOURS IN EACH THERE MUTUALLY

PERPENDICULAR DIRECTION,

FOR TOTAL PERIOD OF 6 HOURS.

* THE INITIAL VALUE OF HIGH DIELECTRIC CONSTANT SERIES SHALL BE MEASURED

AFTER THE HEAT TREATMENT OF 150 +0/-10℃, 1Hr AND SITTING OF 48±4hr AT ROOM TEMPERATURE & ROOM HUMIDITY.

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