| Topology | Buck Converter |
| Input voltage | 4.5-61 V |
| Output 1 | 60 V / 2 A |
| IC revision | 1 |
The STEVAL-SILKT01 is an evaluation kit designed to implement a PLC solution with hardware architecture designed to meet the requirements coming from functional safety standards IEC61508, EN 62061, EN ISO 13849-1, EN ISO 13849-2, to enable the use as a reference design for factory automation use cases having a hardware platform with safety integrity level SIL3.The evaluation kit STEVAL-SILKT01 contains one mother board STEVAL-SILKTA01 (main board) and two daughter boards STEVAL-SILKTB01 (actuation board).The board architecture offers a dual-core data processing based on STM32H743ZG for the STEVAL-SILKTA01 and on STM32G431RB for the STEVAL-SILKTB01.On the main board (STEVAL-SILKTA01) are available three connectivity interfaces, two of them with differential communication working on RS485 and CAN physical layer, the other one with Ethernet technology to support the Ethernet/IP.The hardware is coming with the firmware package STSW-SILKT01 based on the STM32Cube architecture and consisting of: application layer, drivers layer with BSP/CMSIS and HAL library, middleware layer.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | λPeak R typ.(nm) | λPeak V typ.(nm) | λDom R typ.(nm) | λDom V typ.(nm) | IV typ.(mcd) | IV R typ.(mcd) | IV V typ.(mcd) | VF typ.(V) | VF R typ.(V) | VF V typ.(V) | Chip Technology | 2θ50% typ.(°) | C | Tol. C | Size | Q(%) | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | IRP,40K(A) | ISAT,30%(A) | RDC typ.(Ω) | fres(MHz) | VOP(V) | ISAT(A) | Version | SW(mm) | Ti | To | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | Pitch(mm) | Ø D(mm) | RESR(mΩ) | Operation Force(g) | Schematic | Packaging | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | Z @ 1 GHz(Ω) | Type | Winding Style | L(µH) | Z @ 10 MHz(Ω) | IR(mA) | RDC max.(Ω) | VR(V (DC)) | VT(V (AC)) | Data rate | PoE | Ports | Tab | Improved CMRR | Operating Temperature | LED | PHY Chip Mode | Mount | Shield Tabs | Pins | PCB/Cable/Panel | Modularity | Wire Section | Samples | |
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![]() | WL-SMCC SMT Mono-color Chip LED Compact, 570 nm, Bright Green | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCC SMT Mono-color Chip LED Compact | Dominant Wavelength [typ.]570 nm | Emitting ColorBright Green | Peak Wavelength [typ.]572 nm | – | – | – | – | Luminous Intensity [typ.]50 mcd | – | – | Forward Voltage [typ.]2 V | – | – | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]120 ° | – | – | Size0402 | – | – | – | – | Length1 mm | Width0.5 mm | Height0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingTape and Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | MountSMT | – | – | – | – | – | ||||
![]() | WL-SMCC SMT Mono-color Chip LED Compact, 605 nm, Amber | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCC SMT Mono-color Chip LED Compact | Dominant Wavelength [typ.]605 nm | Emitting ColorAmber | Peak Wavelength [typ.]610 nm | – | – | – | – | Luminous Intensity [typ.]110 mcd | – | – | Forward Voltage [typ.]2 V | – | – | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]120 ° | – | – | Size0402 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | MountSMT | – | – | – | – | – | ||||
![]() | WE-CBF HF SMT EMI Suppression Ferrite Bead (High Frequency), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0603 | – | – | – | – | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.3 mm | – | – | DC Resistance0.22 Ω | – | – | – | VersionSMT | – | – | – | – | – | – | – | – | – | – | – | – | Impedance @ 100 MHz600 Ω | Maximum Impedance950 Ω | Maximum Impedance600 MHz | Rated Current 2500 mA | Impedance @ 1 GHz800 Ω | TypeHigh Current | – | – | – | Rated Current500 mA | DC Resistance0.35 Ω | – | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | MountSMT | – | – | – | – | – | |||||
![]() | WE-PD SMT Power Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD SMT Power Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size1050 | – | – | – | – | Length10 mm | Width10 mm | Height5 mm | – | – | – | DC Resistance0.023 Ω | Self Resonant Frequency20.5 MHz | Operating Voltage120 V | Saturation Current5 A | VersionPerformance | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Inductance10 µH | – | Rated Current4300 mA | DC Resistance0.027 Ω | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +150 °C | – | – | MountSMT | – | Pins2 | – | – | – | ||||
![]() | WE-MAPI SMT Power Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-MAPI SMT Power Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size3020 | – | – | – | – | Length3 mm | Width3 mm | Height2 mm | – | Performance Rated Current2.4 A | Saturation Current @ 30%5.15 A | DC Resistance0.137 Ω | Self Resonant Frequency30 MHz | Operating Voltage80 V | Saturation Current3.9 A | VersionSMT | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Winding Stylebifilar | Inductance4.7 µH | – | Rated Current1900 mA | DC Resistance0.158 Ω | – | – | – | – | – | – | – | Operating Temperature -40 up to +125 | – | – | MountSMT | – | Pins2 | – | – | – | ||||
![]() | WL-SBTW SMT Bi-color TOP LED Waterclear, –, Red & Bright Green | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SBTW SMT Bi-color TOP LED Waterclear | – | Emitting ColorRed & Bright Green | – | Peak Wavelength (Red) [typ.]630 nm | Peak Wavelength (Bright Green) [typ.]572 nm | Dominant Wavelength (Red) [typ.]625 nm | Dominant Wavelength (Bright Green) [typ.]570 nm | – | Luminous Intensity (Red) [typ.]250 mcd | Luminous Intensity (Bright Green) [typ.]60 mcd | – | Forward Voltage (Red) [typ.]2 V | Forward Voltage (Bright Green) [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]120 ° | – | – | Size3528 | – | – | – | – | Length3.5 mm | Width2.8 mm | Height1.9 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingTape and Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | MountSMT | – | – | – | – | – | |||
![]() | WCAP-ATUL Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ATUL Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance47 µF | Capacitance±20% | – | – | Dissipation Factor9 % | – | – | Length12.5 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | Endurance 7000 | Ripple Current400 mA | Leakage Current47 µA | Pitch5 mm | Diameter10 mm | – | – | – | PackagingAmmopack | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage100 V (DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| WCAP-CSGP MLCCs 10 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance10 pF | Capacitance±5% | Size0402 | Q-Factor600 % | – | Insulation Resistance10 GΩ | Ceramic TypeNP0 Class I | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage10 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 10 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance100 pF | Capacitance±5% | Size0402 | Q-Factor1000 % | – | Insulation Resistance10 GΩ | Ceramic TypeNP0 Class I | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage10 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance10 nF | Capacitance±10% | Size0402 | – | Dissipation Factor3.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage16 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance100 nF | Capacitance±10% | Size0402 | – | Dissipation Factor5 % | Insulation Resistance5 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage16 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance22 nF | Capacitance±10% | Size0402 | – | Dissipation Factor3.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage25 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 10 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance2.2 µF | Capacitance±20% | Size0402 | – | Dissipation Factor10 % | Insulation Resistance0.05 GΩ | Ceramic TypeX5R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage10 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +85 °C | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance100 nF | Capacitance±10% | Size0603 | – | Dissipation Factor3.5 % | Insulation Resistance5 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage16 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | – | |||||
![]() | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header, –, – | Simulation– | Downloads6 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Length11.56 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Pitch5.08 mm | – | – | – | – | PackagingBox | – | – | – | – | – | TypeClosed Horizontal Plug entry | – | – | – | Rated Current15000 mA | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | MountTHT | – | Pins2 | PCB/Cable/PanelPCB | ModularityNo | – | ||
![]() | WR-TBL Series 351 - 5.08 mm Vertical, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 351 - 5.08 mm Vertical | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Length10.16 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Pitch5.08 mm | – | – | – | – | PackagingBox | – | – | – | – | – | TypeVertical | – | – | – | Rated Current20000 mA | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | MountCable | – | Pins2 | PCB/Cable/PanelCable | ModularityNo | Wire Section 12 to 24 (AWG) 3.31 to 0.205 (mm²) | |||
![]() | WS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Insulation Resistance10000 MΩ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operation Force800 g | SchematicSPDT | PackagingBulk | – | – | – | – | – | – | – | – | – | Rated Current500 mA | – | Rated Voltage12 V (DC) | – | – | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | ||||
![]() | WE-CNSW SMT Common Mode Line Filter, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CNSW SMT Common Mode Line Filter | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size1812 | – | – | – | – | Length4.5 mm | Width3.2 mm | Height2.8 mm | – | – | – | – | – | – | – | VersionSMT | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Winding Stylebifilar | Inductance100 µH | Impedance @ 10 MHz5000 Ω | Rated Current150 mA | DC Resistance2 Ω | Rated Voltage60 V (DC) | Insulation Test Voltage125 V (AC) | – | – | – | – | – | Operating Temperature -40 °C up to +125 °C | – | – | MountSMT | – | Pins4 | – | – | – | ||||
![]() | WA-SPAIE Plastic Spacer Stud, metric, internal/ external, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SPAIE Plastic Spacer Stud, metric, internal/ external | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Length20 mm | – | – | – | – | – | – | – | – | – | – | SW6 mm | Inner ThreadM3 | Outer ThreadM3 | – | – | – | – | – | – | – | – | PackagingBag | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -30 °C up to +110 °C | – | – | – | – | – | – | – | – | |||
| WCAP-CSGP MLCCs 100 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 100 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance100 nF | Capacitance±10% | Size0805 | – | Dissipation Factor2.5 % | Insulation Resistance1 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height1.25 mm | Pad Dimension0.5 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage100 V (DC) | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | – | |||||
![]() | WE-RJ45 LAN Transformer, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-RJ45 LAN Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Length21.25 mm | Width16 mm | Height13.5 mm | – | – | – | – | – | – | – | VersionTHT | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Inductance350 µH | – | – | – | – | Insulation Test Voltage2250 V (AC) | Data rate100BASE-TX | PoEnon-PoE | Ports1x1 | Tab PositionDown | Improved Common Mode RejectionNo | Operating Temperature -40 °C up to +85 °C | LED (Left-Right)yellow-green | PHY Chip Modecurrent & voltage | MountTHT | Shield TabsYes | – | – | – | – | ||||
![]() | WCAP-PTHR Aluminum Polymer Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-PTHR Aluminum Polymer Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance33 µF | Capacitance±20% | Size10.0 x 12.5 | – | Dissipation Factor12 % | – | – | Length12.5 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | Endurance 2000 | Ripple Current1600 mA | Leakage Current660 µA | Pitch5 mm | Diameter10 mm | ESR50 mΩ | – | – | PackagingAmmopack | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage100 V (DC) | – | – | – | – | – | – | – | – | – | MountRadial THT | – | – | – | – | – |