CMT-250/334KX1812TF datasheet, PDF

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CMT-250/334KX1812TF: DescriptionCeramic Capacitor, Multilayer, Ceramic, 250V, X7R, -/+15ppm/Cel TC, 0.33uF, 1812; CategoryPassive components capacitor; File Size148KB，3 Pages; ManufacturerTecate Group; Environmental Compliance

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CMT-250/334KX1812TF Overview

Ceramic Capacitor, Multilayer, Ceramic, 250V, X7R, -/+15ppm/Cel TC, 0.33uF, 1812

CMT-250/334KX1812TF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	1225074542
package instruction	, 1812
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	7.78
capacitance	0.33 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
high	1.829 mm
length	4.496 mm
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	10%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
Package form	SMT
method of packing	TR, 7 Inch
positive tolerance	10%
Rated (DC) voltage (URdc)	250 V
size code	1812
surface mount	YES
Temperature characteristic code	X7R
Temperature Coefficient	15% ppm/°C
Terminal shape	WRAPAROUND
width	3.2 mm

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MULTILAYER CERAMIC TIP & RING APPLICATIONS

FEATURES

• Telco Capacitor. This type exclusively for Tip & Ring and

ring detection circuts as STD Telecom filter to block -

48VDC telephone line voltage and pass subscribers AC

signal (15Hz ~ 25Hz, 70Vrms ~ 90Vrms).

• Save board space.

• Surface Mount (EIA Sizes) packages.

• Low ESR.

• Wide band operation, excellent high frequency Telecom

filtering.

• Available in X7R.

Tecate Group

TYPE CMT

PART NUMBERING

Part Number Example: CMT-300/105KX1825TF

CMT

Type

-

300

Rated DC

Voltage

/

105

Capacitance

Code (pF)*

K

Tolerance

Code

X

Dielectric

Material**

1825

Case Size

T

Package

Code***

F

RoHs

Compliant

* Capacitance Code: First two digits represent significant figures, third digit represents multiplier (number of zeros).

** Dielectric Material: X = X7R.

*** Package Code: T = 7” Tape & Reel, T13 = 13” Tape & Reel, W = Waffle.

SPECIFICATIONS

Performance Characteristics

Operating Temperature Range

-55°C ~ +125°C (X7R).

Temperature Characteristics

±15% @ 0VDC.

Voltage Range

250VDC & 300VDC (Telco rating)

Withstanding Voltage (between leads)

2.0 times rated voltage for 5 seconds ± 1 second, 50mA maximum.

Capacitance Range (1KHz)

Measured @ 1Vrms.

Capacitance Tolerance

±10% & ±20% (X7R).

Maximum Dissipation Factor % (25°C, 1KHz)

2.5 @ 1Vrms (X7R).

10GΩ or 500MΩ x µF, whichever is less, measured @ rated voltage

Minimum Insulation Resistance (25°C)

(X7R).

Aging Rate

2.5% per decade.

Specifications and dimensions are subject to change without notice.

Please confirm technical specifications with Tecate Group before purchasing.

Tecate Group

2010/10/05 Rev.04

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15V, 300mA regulated power supply composed of SN52105

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

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