C1210C682MARAL7082 datasheet, PDF

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

Telecom “Tip and Ring,” X7R Dielectric, 250 VDC

(Commercial Grade)

Overview

KEMET’s 250V DC Tip and Ring MLCCs in X7R dielectric are

designed and rated for telecommunication ringer circuits where

the capacitor is used to block -48V to -52V DC of line voltage and

pass a 16-25 Hz AC signal pulse of 70 Vrms to 90 Vrms. Serving

as an excellent replacement for high voltage leaded film devices,

these smaller surface mount technology footprints save valuable

board space which is critical when creating new designs.

KEMET Tip and Ring capacitors feature a 125°C maximum

operating temperature and are considered “temperature stable.”

The Electronics Industries Alliance (EIA) characterizes X7R

dielectric as a Class II material. Components of this classification

are fixed, ceramic dielectric capacitors suited for bypass and

decoupling applications or for frequency discriminating circuits

where Q and stability of capacitance characteristics are not critical.

X7R dielectric exhibits a predictable change in capacitance with

respect to time and voltage and boasts a minimal change in

capacitance with reference to ambient temperature. Capacitance

change is limited to ±15% from -55°C to +125°C.

These devices are able to withstand today’s higher lead-free reflow

processing temperatures and offer superior high frequency filtering

characteristics and low ESR.

Benefits

-55°C to +125°C operating temperature range

Lead (Pb)-Free, RoHS and REACH compliant

EIA 0805, 1206, 1210, 1812, 1825, 2220, and 2225 case sizes

DC voltage rating of 250 V

Capacitance offerings ranging from 1,000 pF to 6.8 μF

Available capacitance tolerances of ±10% and ±20%

Non-polar device, minimizing installation concerns

100% pure matte tin-plated termination finish that allows for

excellent solderability

• SnPb termination finish option available upon request

(5% Pb minimum)

• Flexible termination option available upon request

•

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Ordering Information

C

Ceramic

1825

Case Size

(L" x W")

C

Specification/

Series

105

Capacitance

Code (pF)

K

A

R

A

C

TU

Capacitance Rated Voltage

Failure Rate/

Packaging/Grade

Dielectric

Termination Finish

1

Tolerance

(VDC)

Design

(C-Spec)

R = X7R

A = N/A

C = 100% Matte Sn

L = SnPb (5% Pb

minimum)

See "Packaging

C-Spec

Ordering

Options Table"

below

0805

C = Standard

2 significant digits

J = ±5%

A = 250

1206

X = Flexible

+ number of zeros K = ±10%

1210

Termination

M = ±20%

1812

1825

2220

2225

1

Additional termination finish options may be available. Contact KEMET for details.

One world. One KEMET

C1011_X7R_TIP_RING_SMD • 11/12/2015

1

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – Telecom "Tip and Ring,” X7R Dielectric, 250 VDC (Commercial Grade)

Packaging C-Spec Ordering Options Table

Packaging Type

1

Bulk Bag / Unmarked

7" Reel / Unmarked

7" Reel / Marked

7" Reel / Unmarked / 2 mm pitch

2

13" Reel / Unmarked / 2 mm pitch

2

1

Packaging/Grade

Ordering Code (C-Spec)

Not required (Blank)

TU

TM

7081

7082

Default packaging is "Bulk Bag". An ordering code C-Spec is not required for "Bulk Bag" packaging.

The terms "Marked" and "Unmarked" pertain to laser marking option of capacitors. All packaging options labeled as "Unmarked" will contain capacitors that have

not been laser marked. Please contact KEMET if you require a laser marked option. For more information see "Capacitor Marking".

2

The 2 mm pitch option allows for double the packaging quantity of capacitors on a given reel size. This option is limited to EIA 0603 (1608 metric) case size

devices. For more information regarding 2 mm pitch option see "Tape & Reel Packaging Information".

Applications

Typical applications include telecommunication ringing circuits, switch mode power supply snubber circuits, high voltage DC blocking and

high voltage coupling. Markets include telephone lines, analog and digital modems, facsimile machines, wireless base stations, cable and

digital video recording set-top boxes, satellite dishes, high voltage power supply, DC/DC converters, and Ethernet, POS and ATM hardware.

Qualification/Certification

Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are referenced in

Table 4, Performance & Reliability.

Environmental Compliance

Lead (Pb)-Free, RoHS, and REACH compliant without exemptions (excluding SnPb termination finish option).

C1011_X7R_TIP_RING_SMD • 11/12/2015

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – Telecom "Tip and Ring,” X7R Dielectric, 250 VDC (Commercial Grade)

Dimensions – Millimeters (Inches) – Standard Termination

W

L

T

B

S

EIA

Size

Code

0805

1206

1210

1812

1825

2220

2225

Metric

Size

Code

2012

3216

3225

4532

4564

5650

5664

L

Length

W

Width

T

Thickness

B

Bandwidth

0.50 (0.02) ± 0.25 (.010)

S

Separation

Minimum

0.75 (.030)

Mounting

Technique

Solder Wave or

Solder Reflow

2.00 (.079) ± 0.20 (.008) 1.25 (.049) ± 0.20 (.008)

3.20 (.126) ± 0.20 (.008) 1.60 (.063) ± 0.20 (.008)

3.20 (.126) ± 0.20 (.008) 2.50 (.098) ± 0.20 (.008)

4.50 (.177) ± 0.30 (.012)

3.20 (.126) ± 0.30 (.012)

See Table 2 for

0.60 (.024) ± 0.35 (.014)

Thickness

4.50 (.177) ± 0.30 (.012) 6.40 (.252) ± 0.40 (.016)

0.60 (.024) ± 0.35 (.014)

5.70 (.224) ± 0.40 (.016) 5.00 (.197) ± 0.40 (.016)

5.60 (.220) ± 0.40 (.016) 6.40 (.248) ± 0.40 (.016)

0.60 (.024) ± 0.35 (.014)

N/A

Solder Reflow Only

Dimensions – Millimeters (Inches) – Flexible Termination

EIA

Size

Code

0805

1206

1210

1812

1825

2220

2225

Metric

Size

Code

2012

3216

3225

4532

4564

5650

5664

L Length

W Width

T

Thickness

B Bandwidth

0.50 (0.02) ± 0.25 (.010)

0.60 (.024) ± 0.25 (.010)

S

Separation

Minimum

0.75 (.030)

Mounting

Technique

Solder Wave or

Solder Reflow

2.00 (.079) ± 0.30 (.012) 1.25 (.049) ± 0.30 (.012)

3.30 (.130) ± 0.40 (.016) 1.60 (.063) ± 0.35(.013)

3.30 (.130) ± 0.40 (.016)

4.50 (.178) ± 0.40 (.016)

4.60 (.181) ± 0.40 (.016)

2.60(.102) ± 0.30(.012)

3.20 (.126) ± 0.30 (.012)

See Table 2 for

0.70 (.028) ± 0.35 (.014)

Thickness

6.40 (.252) ± 0.40 (.016)

0.70 (.028) ± 0.35 (.014)

N/A

Solder Reflow Only

5.90 (.232) ± 0.75 (.030) 5.00 (.197) ± 0.40 (.016)

5.90 (.232) ± 0.75 (.030) 6.40 (.248) ± 0.40 (.016)

C1011_X7R_TIP_RING_SMD • 11/12/2015

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – Telecom "Tip and Ring,” X7R Dielectric, 250 VDC (Commercial Grade)

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)

Aging Rate (Maximum % Capacitance Loss/Decade Hour)

Dielectric Withstanding Voltage (DWV)

Dissipation Factor (DF) Maximum Limit @ 25ºC

Insulation Resistance (IR) Limit @ 25°C

-55°C to +125°C

±15%

3.0%

250% of rated voltage

(5 ±1 seconds and charge/discharge not exceeding 50 mA)

5% (6.3 and 10 V), 3.5% (16 and 25 V) and 2.5% (50 to 250 V)

See Insulation Resistance Limit Table

(Rated voltage applied for 120 ±5 seconds @ 25°C)

Parameters/Characteristics

Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.

To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.

Capacitance and dissipation factor (DF) measured under the following conditions:

1 kHz ±50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF

120 Hz ±10 Hz and 0.5 ±0.1 Vrms if capacitance >10 µF

Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known as

Automatic Level Control (ALC). The ALC feature should be switched to "ON."

Post Environmental Limits

High Temperature Life, Biased Humidity, Moisture Resistance

Dielectric

X7R

Rated DC

Voltage

> 25

16/25

< 16

Capacitance

Value

All

Dissipation Factor

(Maximum %)

3.0

5.0

7.5

Capacitance

Shift

±20%

Insulation

Resistance

10% of Initial Limit

Insulation Resistance Limit Table

EIA Case Size

0201

0402

0603

0805

1206

1210

1808

1812

1825

2220

2225

1,000 Megohm

Microfarads or 100 GΩ

N/A

< 0.012 µF

< 0.047 µF

< 0.15 µF

< 0.47 µF

< 0.39 µF

ALL

< 2.2 µF

ALL

< 10 µF

ALL

500 Megohm

Microfarads or 10 GΩ

ALL

≥ 0.012 µF

≥ 0.047 µF

≥ 0.15 µF

≥ 0.47 µF

≥ 0.39 µF

N/A

≥ 2.2 µF

N/A

≥ 10 µF

N/A

C1011_X7R_TIP_RING_SMD • 11/12/2015

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – Telecom "Tip and Ring,” X7R Dielectric, 250 VDC (Commercial Grade)

Table 1 – Capacitance Range/Selection Waterfall (0805 – 2225 Case Sizes)

Capacitance

Code

181

221

271

331

391

471

561

681

821

102

122

152

182

222

272

332

392

472

562

682

822

103

123

153

183

223

273

333

393

473

563

683

823

104

124

154

184

224

274

334

394

474

564

684

824

105

125

Case Size/

Series

Voltage Code

Rated Voltage (VDC)

C0805C

A

250

C1206C

A

250

C1210C

A

250

C1812C

A

250

C1825C

A

250

C2220C

A

250

C2225C

A

250

180 pF

220 pF

270 pF

330 pF

390 pF

470 pF

560 pF

680 pF

820 pF

1,000 pF

1,200 pF

1,500 pF

1,800 pF

2,200 pF

2,700 pF

3,300 pF

3,900 pF

4,700 pF

5,600 pF

6,800 pF

8,200 pF

10,000 pF

12,000 pF

15,000 pF

18,000 pF

22,000 pF

27,000 pF

33,000 pF

39,000 pF

47,000 pF

56,000 pF

68,000 pF

82,000 pF

0.10 µF

0.12 µF

0.15 µF

0.18 µF

0.22 µF

0.27 µF

0.33 µF

0.39 µF

0.47 µF

0.56 µF

0.68 µF

0.82 µF

1.0 µF

1.2 µF

J

Capacitance

Tolerance

K

M

DR

Product Availability and Chip Thickness Codes

See Table 2 for Chip Thickness Dimensions

EQ

ES

EM

FN

FQ

FA

FZ

FU

FM

FK

GB

GE

GG

GJ

HB

HD

HF

250

A

JC

JD

JF

250

A

KC

KD

KE

250

A

Capacitance

Code

Rated Voltage (VDC)

Voltage Code

250

A

250

A

250

A

250

A

Case Size/Series

C0805C

C1206C

C1210C

C1812C

C1825C

C2220C

C2225C

C1011_X7R_TIP_RING_SMD • 11/12/2015

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Parameter Name	Attribute value
Objectid	7103529494
package instruction	, 1210
Reach Compliance Code	compliant
Country Of Origin	Mexico
ECCN code	EAR99
YTEOL	7.88
capacitance	0.0068 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR, EMBOSSED PLASTIC, 13 INCH
positive tolerance	20%
Rated (DC) voltage (URdc)	250 V
size code	1210
surface mount	YES
Temperature characteristic code	X7R
Temperature Coefficient	15% ppm/°C
Terminal shape	WRAPAROUND

C1210C682MARAL7082

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