Datasheet

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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 classication are xed, 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 nd conventional use as snubbers

or lters 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

Radial Leaded Multilayer Ceramic Capacitors

High Voltage Goldmax, 300 Series, Conformally Coated,

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

Ordering Information

C 320 C 473 K C R 5 T A 7301

Ceramic

Style/Size

Specication/

Series

Capacitance

Code (pF)

Capacitance

Tolerance

Rated Voltage

(VDC)

Dielectric

Design

Lead

Finish

Failure

Rate

Packaging

(C-Spec)

315

316

317

318

320

321

322

323

324

325

326

327

328

330

331

333

335

336

340

346

350

356

C =

Standard

First two digits

represent

signicant

gures. Third

digit species

number of

zeros.

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

5 =

Multilayer

T = 100%

Matte Sn

H = SnPb

(60/40)

A =

N/A

See

"Packaging

C-Spec

Ordering

Options Table"

below

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)nishwithcopper-cladsteelcore(“H”designation).

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

  C-Specdetails.

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Summary of content (19 pages)

PAGE 1
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.
PAGE 2
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.
PAGE 3
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 T Shoulder Bend (Tall) L C318 C323 C328 H Inside Kink T L C333 H Seating Plane F F S F T Snap-In Type 2 L C324 H T LL L F LL C31X C32X C31X C32X C33X C34X C35X F Style/ Size 315 316 324 320 326 317 318 321 322 323 325 328 327 330 331 333
PAGE 4
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.
PAGE 5
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Insulation Resistance Limit Table Rated Voltage (VDC) 1,000 Megohm Microfarads or 100 GΩ 100 Megohm Microfarads or 10 GΩ C31X ≤ 1.8 nF ≥ 2.2 nF C320, C322, C323, C326, C328 ≤ 1.8 nF ≥ 2.
PAGE 6
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 1A – C31X Style/Size, Capacitance Range Waterfall C315, C316, C317, C318 Style/Size (0.100" & 0.
PAGE 7
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 1B – C32X Style/Size, Capacitance Range Waterfall C320, C322, C323, C326, C328 Style/Size (0.100" & 0.
PAGE 8
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 1C – C32X Style/Size, Capacitance Range Waterfall C321, C324, C325, C327 Style/Size (0.100" & 0.
PAGE 9
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 1D – C33X Style/Size, Capacitance Range Waterfall C330, C331, C333, C335, C336, Style/Size (0.200" and 0.
PAGE 10
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 1D – C33X Style/Size, Capacitance Range Waterfall cont'd C330, C331, C333, C335, C336, Style/Size (0.200" and 0.250" Lead Spacing) Rated Voltage (VDC) 500 630 1000 1500 2000 2500 3000 Voltage Code C B D F G Z H Capacitance Capacitance Tolerance 0.47µF 0.
PAGE 11
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 1E – C34X Style/Size, Capacitance Range Waterfall cont'd C340, C346 Style/Size (0.200" Lead Spacing) Rated Voltage (VDC) 500 630 1000 1500 2000 2500 3000 Voltage Code C B D F G Z H Capacitance 0.01µF 0.012µF 0.015µF 0.018µF 0.022µF 0.027µF 0.033µF 0.039µF 0.047µF 0.056µF 0.068µF 0.082µF 0.1µF 0.12µF 0.15µF 0.18µF 0.22µF 0.27µF 0.33µF 0.
PAGE 12
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 1F – C35X Style/Size, Capacitance Range Waterfall C350, C356 Style/Size (0.
PAGE 13
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Soldering Process Recommended Soldering Methods: • Solder Wave • Hand Soldering (Manual) Recommended Soldering Profile: • Optimum Wave Solder Profile Solder Wave Peak Temperature 260ºC Entrance to Solder Wave Degrees – Cº Flux Zone 250 225 200 175 150 125 100 75 50 25 Exit from Solder Wave (Time in Wave – 2 to 4 Seconds) Preheat Zone Hot Air Debridging E
PAGE 14
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Table 2 – Performance & Reliability: Test Methods and Conditions Stress Reference Solderability J–STD–002 Temperature Cycling JESD22 Method JA–104 Biased Humidity MIL–STD–202 Method 103 Moisture Resistance Thermal Shock High Temperature Life Storage Life Vibration Resistance to Soldering Heat Terminal Strength Mechanical Shock Resistance to Solvents M
PAGE 15
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Construction Epoxy Encapsulation Detailed Cross Section Finish Layer (Sn) Barrier Layer (Ni) Base Metal (Cu) Lead Attach Solder (Sn95/Ag5 or Sn10/Pb88/Ag2) Lead Attach Solder (Sn95/Ag5 or Sn10/Pb88/Ag2) Dielectric Material (BaTiO3) Inner Electrodes (Ni) Base Metal (Cu) Finish Layer (Sn) Barrier Layer (Ni) Lead Wire Alt 1 Std Core Metal Barrier Layer S
PAGE 16
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Packaging Quantities Style/ Size 315 316 317 318 320 321 322 323 324 325 326 327 328 330 331 333 335 336 340 346 350 356 Standard Bulk Quantity Ammo Pack Quantity Maximum Reel Quantity Maximum (12" Reel) 2500 2500 N/A N/A 2500 2500 1500 N/A 1500 N/A 500/Bag 250/Bag 1500 100/Bag 1000 1000 50/Bag N/A 500 © KEMET Electronics Corporation • P.O.
PAGE 17
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Tape & Reel Packaging Information KEMET offers standard reeling of Molded and Conformally Coated Radial Leaded Capacitors in accordance with EIA standard 468. Parts are taped to a tagboard carrier strip, and wound on a reel as shown in Figure 1. Kraft paper interleaving is inserted between the layers of capacitors on the reel.
PAGE 18
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) Ceramic Radial Tape and Reel Dimensions cont'd Metric will govern Variable Dimensions — Millimeters (Inches) F ±0.78 (0.030)1 P1 ±0.30 (0.012)1 P ±0.3 (0.012) P2 ±1.3 (0.51) 2.54 (0.100) 5.08 (0.200) 12.7 (0.500) 6.35 (0.250) 4.32 (0.170) 3.89 (0.153) 12.7 (0.500) 6.35 (0.250) 5.08 (0.200) 3.81 (0.150) 12.7 (0.500) 6.35 (0.250) 5.59 (0.
PAGE 19
Radial Leaded Multilayer Ceramic Capacitors High Voltage Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 500 – 3,000 VDC (Commercial Grade) KEMET Electronic Corporation Sales Offices For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change.