1812PC222KAT1A [KYOCERA AVX]

Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0022uF, Surface Mount, 1812, CHIP, ROHS COMPLIANT;


型号：	1812PC222KAT1A
厂家：	KYOCERA AVX
描述：	Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0022uF, Surface Mount, 1812, CHIP, ROHS COMPLIANT 电容器
文件：	总2页 (文件大小：85K)
中文：	中文翻译
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Tip & Ring

Multilayer Ceramic Chip Capacitors

AVX “Tip & Ring” or “ring detector” Multilayer Ceramic Chip

Capacitors are designed as a standard telecom filter

to block -48 Volts DC telephone line voltage and pass

subscriber’s AC signal pulse (16 to 25Hz, 70 to 90Vrms).

The typical ringing signal is seen on figure on page 132. The

ringer capacitors replace large leaded film capacitors and

are ideal for telecom/modem applications. Using AVX “Tip &

Ring” capacitors not only saves valuable real estate on the

board and reduces the weight of overall product, but also

features standard surface mounting capabilities, so critical to

new and compact designs.

The AVX “Tip & Ring” capacitors are offered in standard

EIA sizes and standard values. They offer excellent high

frequency performance, low ESR and improved temperature

performance over film capacitors.

HOW TO ORDER

1812

104

Test

Level

A = Standard

Termination

Packaging

1 or 2 = 7" Reel

3 or 4 = 13" Reel

Special Code

A = Standard

AVX

Style

0805

1206

1210

1808

1812

1825

2220

2225

Voltage

250 VDC

Telco

Temperature

Coefficient

X7R

Capacitance Code

(2 significant digits

+ no. of zeros)

Examples:

1,000 pF = 102

22,000 pF = 223

220,000 pF = 224

1 µF =105

Capacitance

Tolerance

K = 10ꢀ

T = Plated

Ni and Sn

(RoHS Compliant) 9 = Bulk

Rating

M = 20ꢀ

Z = FLEXITERM

100ꢀ Tin

(RoHS Compliant)

Contact factory for availability of Termination and Tolerance options for Specific Part Numbers.

DIMENSIONS

millimeters (inches)

Style

0805

1206

1210*

1808*

1812*

1825*

2220*

2225*

(L) Length

2.01 0.20

3.20 0.20

3.2 0.20

4.57 0.25

4.50 0.30

5.60 0.30

5.60 0.25

(0.079 0.008) (0.126 0.008) (0.126 0.008) (0.180 0.010) (0.177 0.012) (0.177 0.012) (0.220 0.012) (0.220 0.010)

1.25 0.20 1.60 0.20 2.50 0.20 2.03 0.25 3.2 0.20 6.34 0.30 5.10 0.40 6.35 0.25

(0.049 0.008) (0.063 0.008) (0.098 0.008) (0.080 0.010) (0.126 0.008) (0.252 0.012) (0.200 0.016) (0.250 0.010)

(W)Width

(T) Thickness

(t) terminal

1.30 max.

(0.051 max.)

1.50 max.

(0.059 max.)

1.78 max.

(0.070 max.)

1.78 max.

(0.070 max.)

2.00 max.

(0.080 max.)

2.00max.

(0.080 max.)

2.00 max.

(0.080 max.)

2.00 max.

(0.080 max.)

0.50 0.25

0.63 0.38

(0.020 0.010) (0.020 0.010) (0.020 0.010) (0.025 0.015) (0.025 0.015) (0.025 0.015) (0.025 0.015) (0.025 0.015)

*Reflow Soldering Only

062216

131

Tip & Ring

Multilayer Ceramic Chip Capacitors

CAPACITANCE RANGE (µF)

Size

0805

1206

1210

1808

1812

1825

2220

2225

min.

max.

0.0010

0.027

0.0010

0.082

0.0010

0.22

0.010

0.27

0.10

0.47

0.33

1.0

0.47

1.0

0.47

1.2

“TIP & RING” GRAPH

250V

Tip & Ring

-48V

-250V

200ms/div

1.6s

-400ms

PERFORMANCE CHARACTERISTICS

Capacitance Range

1000 pF to 1.2 µF

10ꢀ, 20ꢀ

(25°C, 1.0 0.2 Vrms at 1kHz)

Capacitance Tolerances

Dissipation Factor

2.5ꢀ max. (25°C, 1.0 0.2 Vrms at 1kHz)

-55°C to +125°C

Operating Temperature Range

Temperature Characteristic

Voltage Rating

X7R 15ꢀ (0 VDC)

250 VDC Telco rating

Insulation Resistance

Dielectric Strength

1000 megohm-microfarad min.

Minimum 200ꢀ rated voltage for 5 seconds at 50 mA max. current

062216

132

相关型号：

1812PC244KAT1A

Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.24uF, Surface Mount, 1812, CHIP, ROHS COMPLIANT

KYOCERA AVX