Radial Leaded Multilayer Ceramic Capacitors

High Voltage Goldmax, 300 Series, Conformally Coated,

X7R Dielectric, 500 – 3,000 VDC (Commercial Grade)

Overview

KEMET’s 300 Series High Voltage Goldmax conformally

coated radial leaded ceramic capacitors in X7R dielectric

feature a 125°C maximum operating temperature. The

Electronics Industries Alliance (EIA) characterizes X7R

dielectric as a Class II "temperature stable" material. Com-

ponents of this classification are fixed, ceramic dielectric

capacitors suited for bypass and decoupling applications

or for frequency discriminating circuits where Q and stabil-

ity of capacitance characteristics are not critical. X7R

exhibits a predictable change in capacitance with respect

to time and voltage and boasts a minimal change in capaci-

tance with reference to ambient temperature. Capacitance

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

These devices offer low leakage current, exhibit low ESR

at high frequencies and find conventional use as snubbers

or filters in applications such as switching power supplies

and in lighting ballasts. Their exceptional performance at

high frequencies has made them a preferred choice of design

engineers worldwide. In addition to their use in power sup-

plies, these capacitors are widely used in industries related to

telecommunications, medical, military, aerospace, semicon-

ductor and test/diagnostic equipment

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Ordering Information

C

Ceramic

Open PDF in Adobe Reader for full functionality

320

Style/Size

315

316

317

318

320

321

322

323

324

325

326

327

328

330

331

333

335

336

340

346

350

356

C

Specification/

Series

C=

Standard

473

Capacitance

Code (pF)

First two digits

represent

significant

figures. Third

digit specifies

number of

zeros.

K

C

R

5

Design

5=

Multilayer

T

Lead

Finish

2

T = 100%

Matte Sn

H = SnPb

(60/40)

A

Failure

Rate

A=

N/A

7301

Packaging

(C-Spec)

See

"Packaging

C-Spec

Ordering

Options Table"

below

Capacitance Rated Voltage

Dielectric

Tolerance

1

(VDC)

J = ±5%

K = ±10%

M = ±20%

C = 500

B = 630

D = 1,000

F = 1,500

G = 2,000

Z = 2,500

H = 3,000

R=

X7R

1

2

Additional capacitance tolerance offerings may be available. Contact KEMET for details.

Lead materials:

Standard: 100% matte tin (Sn) with nickel (Ni) underplate and steel core ( “T” designation).

Alternative 1: 60% tin (Sn)/40% lead (Pb) finish with copper-clad steel core ( “H” designation).

Alternative 2: 60% tin (Sn)/40% lead (Pb) finish with 100% copper core (available with “H” designation code with C-Spec). Contact KEMET for

C-Spec details.

One world. One KEMET

C1055_HV_GOLDMAX_300_X7R • 4/7/2017

1

Radial Leaded Multilayer Ceramic Capacitors

High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade)

Benefits

•

Radial leaded form factor

Conformally coated

0.100", 0.200", 0.250" and 0.400" lead spacing

Operating temperature range of −55°C to +125°C

Lead (Pb)-free, RoHS and REACH compliant

X7R temperature stable dielectric

DC voltage ratings of 500 V, 630 V, 1 KV, 1.5 KV, 2 KV,

2.5 KV, and 3 KV

• Capacitance offerings ranging from 10 pF to 0.56 μF

•

Available capacitance tolerances of ±5%, ±10% and ±20%

High temperature solder lead attach

Non-polar device, minimizing installation concerns

100% pure matte tin-plated lead finish allowing for

excellent solderability

• SnPb-plated lead finish option available upon request

(Sn60/Pb40)

• Encapsulation meets flamability standard UL 94V–0

Applications

Typical applications include switch mode power supplies (input filters, resonators, tank circuits, snubber circuits, output

filters), high voltage coupling and DC blocking, lighting ballasts, voltage multiplier circuits, DC/DC converters and coupling

capacitors in Ćuk converters. Markets include power supply, LCD fluorescent backlight ballasts, HID lighting, telecom

equipment, industrial and medical equipment/control, LAN/WAN interface, analog and digital modems, and automotive. X7R

dielectrics are not designed for AC line filtering applications.

Application Notes

X7R dielectric is not recommended for AC line filtering or pulse applications.

Packaging C-Spec Ordering Options Table

Packaging Type

1

Bulk Bag

12" Tape & Reel (16.0 ± 0.5 mm lead length)

12" Tape & Reel (18.0 mm minimum lead length)

Ammo Pack (16.0 ± 0.5 mm lead length)

Ammo Pack (18.0 mm minimum lead length)

1

Packaging/Grade Ordering Code (C-Spec)

Not required (Blank)

7301

7303

7305

7317

Default packaging is "Bulk Bag". An ordering code C-Spec is not required for "Bulk Bag" packaging. Bulk bag option is required for Size/Style C321 and

C331.

1

"Tape and Reel" packaging option is not available for Size/Style C321 and C331. For more information see "Packaging Quantities".

1

"Ammo Pack" packaging option is not available for Size/Style C321, C331, C350 and C356. For more information see "Packaging Quantities".

1

"Ammo Pack" and "Tape and Reel" packaging options have the same lead tape configuration. For more information see "Tape & Reel Packaging

Information".

C1055_HV_GOLDMAX_300_X7R • 4/7/2017

2

Radial Leaded Multilayer Ceramic Capacitors

High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade)

Dimensions – Inches (Millimeters)

Shoulder Bend (Short)

L

C330*

C317

C331*

C321

C340*

C322

C350

Seating Plane

T

Shoulder Bend (Tall)

L

C318

C323

C328

T

L

Inside Kink

T

L

Straight

T

H

C333

H

C340:

0.10 max

(2.54 mm)

C315

C320

C330*

C331*

C340*

H

LL

F

S

Seating Plane

F

S

LL

Seating Plane

All Others:

0.06 max

(1.52 mm)

LL

F

S

F

S

LL

L

C316

C326

C327

C336

C346

C356

Outside Kink

T

Snap-In Type 2

L

T

Snap-In Type 1

L

T

C324

H

Seating Plane

H

C325

C335

H

Seating Plane

F

S

E

LL

F

S

E

Seating Plane

F

S

LL

* May be supplied in a “Shoulder Bend” or “Straight” Lead

configuration. Please see Capacitance Range Waterfall section

of this document to determine lead configuration availability by

capacitance value.

Series

C31X

C32X

C31X

Style/

Size

315

316

324

320

326

317

318

321

322

323

325

328

327

330

331

333

335

336

340

346

350

356

S

Lead Spacing

±0.030 (0.78)

L

Length

Maximum

0.150 (3.81)

0.200 (5.08)

0.150 (3.81)

0.200 (5.08)

0.300 (7.62)

0.400 (10.16)

0.500 (12.70)

H

Height

Maximum

0.130 (3.30)

0.230 (5.84)

0.260 (6.60)

0.230 (5.84)

0.350 (8.89)

0.200 (5.08)

0.235 (5.97)

0.260 (6.60)

0.300 (7.62)

0.320 (8.13)

0.325 (8.26)

0.350 (8.89)

0.360 (9.14)

0.420 (10.67)

0.450 (11.43)

0.460 (11.68)

0.590 (14.97)

0.560 (14.22)

0.670 (17.02)

T

Thickness

Maximum

0.120 (3.14)

0.150 (3.81)

0.200 (5.08)

0.150 (3.81)

0.200 (5.08)

0.120 (3.14)

0.150 (3.81)

0.200 (5.08)

0.150 (3.81)

0.200 (5.08)

0.250 (6.35)

0.200 (5.08)

0.250 (6.35)

0.270 (6.85)

F

Lead Diameter

+0.004 (0.10),

−0.001 (0.025)

LL

Lead Length

Minimum

0.276 (7.00)

0.200 (5.08)

0.276 (7.00)

0.200 (5.08)

0.276 (7.00)

0.200 (5.08)

0.276 (7.00)

0.200 (5.08)

0.276 (7.00)

0.200 (5.08)

0.276 (7.00)

0.200 (5.08)

0.100 (2.54)

0.200 (5.08)

0.250 (6.35)

C32X

0.020 (0.51)

0.200 (5.08)

0.250 (6.35)

C33X

0.200 (5.08)

C34X

C35X

0.400 (10.16)

0.025 (0.64)

C1055_HV_GOLDMAX_300_X7R • 4/7/2017

3

Radial Leaded Multilayer Ceramic Capacitors

High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade)

Qualification/Certification

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

referenced in Table 2, Performance & Reliability.

Environmental Compliance

Lead (Pb)-free, REACH and RoHS compliant without exemptions when ordered with a 100% tin (Sn) wire lead finish.

Product ordered with tin/ lead (Sn60/Pb40) wire lead finish do not meet RoHS criteria.

Termination

Finish

(Wire Lead)

100% Matte Sn

Sn60/Pb40

Series

300 (C3XX)

1

RoHS

Compliant

Yes

No

RoHS

Exemption

Code

n/a

REACH

Compliant

1

Yes

Halogen

Free

Yes

REACH compliance indicates product does not contain Substance/s of Very High Concern (SVHC)

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to

+25°C and 0 VDC Applied (TCC)

Aging Rate (Maximum % Cap Loss/Decade Hour)

Dielectric Withstanding Voltage

Dissipation Factor (DF) Maximum Limit at 25ºC

Insulation Resistance (IR) Limit at 25°C

−55°C to +125°C

±15%

3.0%

150% of rated voltage for voltage rating of < 1,000 V

120% of rated voltage for voltage rating of ≥ 1,000 V

(5±1 seconds and charge/discharge not exceeding 50 mA at 25°C)

2.5%

See Insulation Resistance Limit Table

(500 VDC applied for 120±5 seconds at 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 V

rms

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."

C1055_HV_GOLDMAX_300_X7R • 4/7/2017

4

Radial Leaded Multilayer Ceramic Capacitors

High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade)

Insulation Resistance Limit Table

Style/Size

C31X

C320, C322, C323, C326, C328

C321, C324, C325, C327

C33X

C34X

C35X

C31X

C32X

C33X

C34X

C35X

> 1000

All

N/A

≤ 1000

Rated Voltage

(VDC)

1,000 Megohm

Microfarads or 100 GΩ

≤ 1.8 nF

≤ 10 nF

≤ 120 nF

100 Megohm

Microfarads or 10 GΩ

≥ 2.2 nF

≥ 12 nF

≥ 150 nF

Post Environmental Limits

High Temperature Life, Biased Humidity and Storage Life

Style/Size

All

Rated

DC Voltage

All

Capacitance

Value

All

Dissipation Factor

(Maximum %)

3.0

Capacitance

Shift

± 20%

Insulation

Resistance

10% of Initial

Limit

C1055_HV_GOLDMAX_300_X7R • 4/7/2017

5

参数名称	属性值
是否Rohs认证	符合
Objectid	7101054499
包装说明	,
Reach Compliance Code	compliant
ECCN代码	EAR99
YTEOL	6.55
电容	0.00027 µF
电容器类型	CERAMIC CAPACITOR
介电材料	CERAMIC
高度	6.6 mm
JESD-609代码	e3
长度	5.08 mm
安装特点	THROUGH HOLE MOUNT
多层	Yes
负容差	1%
端子数量	2
最高工作温度	125 °C
最低工作温度	-55 °C
封装形式	Radial
包装方法	Ammo Pack
正容差	1%
额定（直流）电压（URdc）	1500 V
表面贴装	NO
温度特性代码	C0G
温度系数	30ppm/Cel ppm/°C
端子面层	MATTE TIN OVER NICKEL
端子节距	5.08 mm
端子形状	WIRE
宽度	3.81 mm

C322C271FFG5TA7305

C322C271FFG5TA7305概述

C322C271FFG5TA7305规格参数

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