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IC manufacturers (108)

reference designMCP1012 | Demoboard EV41W52H

Microchip MCP1012 | Demoboard EV41W52H

OFFLINE PFC FLYBACK SECONDARY CONTROLLED LED STREETLIGHT WITH D4iTM REFERENCE DESIGN

Overview

TopologyFlyback Converter
Input voltage190-265 V
IC revision1

Description

The street light market is experiencing significant growth potential as municipalities worldwide are increasingly adopting energy-efficient LED lighting solutions. Utilizing Microchip’s LED Driver reference design allows street light manufacturers to quickly and cost-effectively bring their products to market. Unlike off-the-shelf solutions, Microchip's design offers the flexibility to tailor each driver to meet the specific requirements of various municipal tenders. This customization capability ensures that manufacturers can address the diverse needs of different municipalities, enhancing their competitive edge and ensuring compliance with local regulations and standards.

Features

  • Output power: Max 100W
  • Input voltage: 190 – 265V AC
  • Control method: compliant with D4I
  • Power factor 0.99 at 230 VAC, 100W output
  • Linear (analog) dimming with wide range of amplitude control of the LED current;
  • PWM (digital) dimming, dims down to 0.01% and lower, with PWM pulse width down to 150 ns;
  • Flyback converter control with automatic output voltage adjustment for maintaining high system efficiency;
  • Boost converter with near-zero output voltage ripple for ripple-free LED current;
  • Fault recovery with auto-retry delay;
  • Undervoltage detection of VDD voltage and supply voltage (flyback output voltage);
  • Overvoltage detection of the LED load voltage (boost output voltage);
  • Overcurrent detection of the load switch current

Typical applications

  • Smart LED Driver

More information

Parts approved by Microchip

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Wire Section
C
Safety Class
dV/dt(V/µs)
DF @ 1 kHz(%)
RISO
Pitch(mm)
Packaging
Tol. C
Size
Qmin.
DF(%)
Ceramic Type
Fl(mm)
Operating Temperature
Q
ISAT,10%(A)
ISAT,30%(A)
IR,40K(A)
IRP,40K(A)
fres(MHz)
Version
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
Ø D(mm)
Z(mΩ)
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(mΩ)
Type
IR(A)
L1(mH)
RDC max.(Ω)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
VRMS(V)
VDC(V)
VBR(V)
IPeak(A)
Wmax(J)
PDiss(W)
VDE Approval
L(µH)
IR(A)
SamplesAvailability & Sample
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7447709101
SPECWE-PD SMT Power Inductor, 2, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-PD SMT Power Inductor
Pins2 
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Size1210 
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Operating Temperature -40 °C up to +125 °C
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Saturation Current @ 10%3.1 A
Saturation Current @ 30%3.8 A
Rated Current2.5 A
Performance Rated Current3.2 A
Self Resonant Frequency4.3 MHz
VersionStandard 
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DC Resistance110 mΩ
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Length12 mm
Width12 mm
Height10 mm
MountSMT 
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Inductance100 µH
Rated Current2.5 A
–Check availability
691415520003
SPECWR-TBL Series 4155 - 5.08 mm Screwless 45° Entry, 3, Screwless Push In
Simu­lation–
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 4155 - 5.08 mm Screwless 45° Entry
Pins3 
ApplicationScrewless Push In 
PCB/Cable/PanelPCB 
ModularityNo 
Wire Section 24 to 14 (AWG) 0.25 to 1.5 (mm²)
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Pitch5.08 mm
PackagingBox 
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Operating Temperature -30 °C up to +115 °C
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Type45° Cable Entry 
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Length15.24 mm
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MountTHT 
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VDE Approval40060619 
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Rated Current13.5 A
–Check availability
7446631010
SPECWE-LF SMD Common Mode Power Line Choke in SMT, 4, –
Simu­lation
Availability
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Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-LF SMD Common Mode Power Line Choke in SMT
Pins4 
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SizeSH 
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Pad Dimension2.1 mm
Operating Temperature -40 °C up to +125 °C
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VersionSMD 
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DC Resistance550 mΩ
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Rated Current1 A
Inductance [1]10 mH
DC Resistance [1]0.55 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
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VDE Approval40041041 
Inductance10000 µH
Rated Current1 A
–Check availability
742792645
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Size0603 
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Pad Dimension0.3 mm
Operating Temperature -55 °C up to +125 °C
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VersionSMT 
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Impedance @ 100 MHz470 Ω
Maximum Impedance600 Ω
Maximum Impedance230 MHz 
Rated Current 21000 mA
DC Resistance200 mΩ
TypeHigh Current 
Rated Current1 A
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DC Resistance [1]0.2 Ω
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Length1.6 mm
Width0.8 mm
Height0.8 mm
MountSMT 
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Rated Current0.8 A
–Check availability
820542711
SPECWE-VD Disk Varistor, –, 230 VAC
Simu­lation
Availability
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Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-VD Disk Varistor
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Application230 VAC 
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Size14 mm 
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Operating Temperature -40 °C up to +105 °C
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VersionTHT 
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Diameter16.5 mm
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Length16.5 mm
Width4.5 mm
Height18 mm
MountTHT 
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption132 J
Power Dissipation0.6 W
VDE ApprovalYes 
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–
–Check availability
890334025017CS
SPECWCAP-FTXX Film Capacitors, –, Across the mains
Simu­lation
Availability
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Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-FTXX Film Capacitors
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ApplicationAcross the mains 
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Capacitance100 nF
Safety ClassX2 
Rate of Voltage Rise300 V/µs
Dissipation Factor0.1 %
Insulation Resistance30 GΩ
Pitch15 mm
PackagingCarton 
Capacitance±10% 
SizePitch 15 mm 
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Operating Temperature -40 °C up to +105 °C
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Rated Voltage310 V (AC)
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Length18 mm
Width6 mm
Height12 mm
MountBoxed THT 
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–Check availability
7447037
SPECWE-FI Leaded Toroidal Line Choke, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-FI Leaded Toroidal Line Choke
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Operating Temperature -40 °C up to +105 °C
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DC Resistance450 mΩ
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Length13.5 mm
Width7.3 mm
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MountTHT 
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Inductance360 µH
Rated Current0.9 A
–Check availability
860040878008
SPECWCAP-ATUL Aluminum Electrolytic Capacitors, –, –
Simu­lation
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-ATUL Aluminum Electrolytic Capacitors
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Capacitance330 µF
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Pitch5 mm
PackagingTray 
Capacitance±20% 
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Dissipation Factor9 %
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Endurance 10000
Ripple Current1600 mA
Leakage Current330 µA
Diameter13 mm
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Rated Voltage100 V (AC)
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Length40 mm
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–Check availability
865080645012
SPECWCAP-ASLI Aluminum Electrolytic Capacitors, –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-ASLI Aluminum Electrolytic Capacitors
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Capacitance47 µF
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Insulation Resistance2.12766 MΩ
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Packaging15" Tape & Reel 
Capacitance±20% 
Size6.3 x 7.7 
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Dissipation Factor12 %
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Operating Temperature -55 °C up to +105 °C
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VersionSMT 
Endurance 2000
Ripple Current230 mA
Leakage Current23.5 µA
Diameter6.3 mm
Impedance700 mΩ
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Rated Voltage50 V (AC)
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Length7.7 mm
Width6.6 mm
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MountV-Chip SMT 
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–Check availability
885012006042
SPECWCAP-CSGP MLCCs 25 V(DC), –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
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Capacitance470 pF
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Insulation Resistance10 GΩ
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Packaging7" Tape & Reel 
Capacitance±5% 
Size0603 
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Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
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Rated Voltage25 V (AC)
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Length1.6 mm
Width0.8 mm
Height0.8 mm
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–Check availability
885012206046
SPECWCAP-CSGP MLCCs 16 V(DC), –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 16 V(DC)
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Capacitance100 nF
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Insulation Resistance5 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size0603 
Q-Factor [1]600 
Dissipation Factor3.5 %
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Operating Temperature -55 °C up to +125 °C
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Rated Voltage16 V (AC)
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Length1.6 mm
Width0.8 mm
Height0.8 mm
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–Check availability
885012206052
SPECWCAP-CSGP MLCCs 16 V(DC), –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 16 V(DC)
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Capacitance1 µF
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Insulation Resistance0.1 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size0603 
Q-Factor [1]600 
Dissipation Factor10 %
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Operating Temperature -55 °C up to +125 °C
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Rated Voltage16 V (AC)
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Length1.6 mm
Width0.8 mm
Height0.8 mm
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–Check availability
885012206086
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance3.3 nF
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Insulation Resistance10 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size0603 
Q-Factor [1]600 
Dissipation Factor2.5 %
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Operating Temperature -55 °C up to +125 °C
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Rated Voltage50 V (AC)
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Length1.6 mm
Width0.8 mm
Height0.8 mm
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–Check availability
885012007063
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance1 nF
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Insulation Resistance10 GΩ
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Packaging7" Tape & Reel 
Capacitance±5% 
Size0805 
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Ceramic TypeNP0 Class I 
Pad Dimension0.5 mm
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
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Rated Voltage50 V (AC)
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Length2 mm
Width1.25 mm
Height0.8 mm
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–Check availability
885012207092
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance10 nF
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Insulation Resistance10 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size0805 
Q-Factor [1]600 
Dissipation Factor2.5 %
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
Operating Temperature -55 °C up to +125 °C
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Rated Voltage50 V (AC)
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Length2 mm
Width1.25 mm
Height0.8 mm
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–Check availability
885012208069
SPECWCAP-CSGP MLCCs 25 V(DC), –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
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Capacitance10 µF
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Insulation Resistance0.01 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size1206 
Q-Factor [1]600 
Dissipation Factor10 %
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
Operating Temperature -55 °C up to +125 °C
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Rated Voltage25 V (AC)
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Length3.2 mm
Width1.6 mm
Height1.6 mm
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–Check availability
885012006079
SPECWCAP-CSGP MLCCs 100 V(DC), –, –
Simu­lation
Availability
–
Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 100 V(DC)
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Capacitance100 pF
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Insulation Resistance10 GΩ
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Packaging7" Tape & Reel 
Capacitance±5% 
Size0603 
Q-Factor [1]1000 
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Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
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Rated Voltage100 V (AC)
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Length1.6 mm
Width0.8 mm
Height0.8 mm
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–Check availability
885012208106
SPECWCAP-CSGP MLCCs 100 V(DC), –, –
Simu­lation
Availability
–
Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 100 V(DC)
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Capacitance1 nF
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Insulation Resistance10 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size1206 
Q-Factor [1]600 
Dissipation Factor2.5 %
Ceramic TypeX7R Class II 
Pad Dimension0.6 mm
Operating Temperature -55 °C up to +125 °C
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Rated Voltage100 V (AC)
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Length3.2 mm
Width1.6 mm
Height0.8 mm
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–Check availability
885342207008
SPECWCAP-CSMH Mid and High Voltage, –, –
Simu­lation
Availability
–
Downloads7 files

RF & Microwave simulation models

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSMH Mid and High Voltage
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Capacitance1 nF
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Insulation Resistance10 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size0805 
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Dissipation Factor2.5 %
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
Operating Temperature -55 °C up to +125 °C
Q-Factor600 
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Rated Voltage250 V (AC)
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Length2 mm
Width1.25 mm
Height0.8 mm
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–Check availability
885012207130
SPECWCAP-CSGP MLCCs 100 V(DC), –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 100 V(DC)
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Capacitance470 nF
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Insulation Resistance0.2 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size0805 
Q-Factor [1]600 
Dissipation Factor10 %
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
Operating Temperature -55 °C up to +125 °C
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Rated Voltage100 V (AC)
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Length2 mm
Width1.25 mm
Height1.25 mm
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–Check availability
885012107027
SPECWCAP-CSGP MLCCs 25 V(DC), –, –
Simu­lation–
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
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Capacitance10 µF
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Insulation Resistance0.005 GΩ
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Packaging7" Tape & Reel 
Capacitance±10% 
Size0805 
Q-Factor [1]600 
Dissipation Factor12.5 %
Ceramic TypeX5R Class II 
Pad Dimension0.5 mm
Operating Temperature -55 °C up to +85 °C
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Rated Voltage25 V (AC)
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Length2 mm
Width1.25 mm
Height1.25 mm
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