Fahrzeugbau
Karosserieelektronik und Beleuchtung
Über die Karosserieelektronik werden viele Systeme angesteuert, die nicht direkt auf den Motor oder die Karosserieelektronik selbst zugreifen. Dazu zählen unter anderem Scheibenwischer, Fenster, Türverriegelungssysteme und die Klimaanlage. Sofern sie elektrisch angetrieben werden, fallen Scheinwerfer, die Innenraumbeleuchtung und Sitzeinstellungsfunktionen auch in diese Kategorie. Aufgrund der großen Funktionsvielfalt ist eine besonders umfangreiche Auswahl an Ein- und Ausgängen erforderlich.
Untenstehend finden Sie eine zum Diagramm gehörende Auflistung der Produkte:
![]() | LDRs dienen zur Messung der Lichtstärke. Eingesetzt werden sie in der Fahrlichtautomatik. Werden IR-LDRs in Verbindung mit IR-LEDs genutzt, kann auch die Scheibenwischersteuerung automatisiert werden. | ![]() | MOSFETS MOSFETs dienen zur Leistungsverstärkung, jedoch in einem geringeren Maße als tatsächliche Leistungsverstärker. So werden sie z. B. für Schrittmotoren oder für DC-Motoren mit geringer Leistungsaufnahme genutzt. |
![]() | Potentiometer werden für sämtliche analoge Eingangssignale am Fahrzeug verwendet, wie z. B. als Regler für Klimaanlage und Lautstärke. | ![]() | MCU Die MCU ist das zentrale Steuerungselement. Über sie werden sämtliche Anwendungen gesteuert und verwaltet. |
![]() | Thermistoren dienen am und im gesamten Fahrzeug als Temperaturmessgerät. Im Fahrzeuginneren sind sie als Teil der Klimaanlage untergebracht, werden jedoch unter anderem auch in Luftstromrohren und im Motor eingebaut. | ![]() | RTCs sind erforderlich, um Bauteile zeitlich präzise aufeinander abzustimmen. So wird sichergestellt, dass alle Systeme innerhalb eines Fahrzeugs synchron laufen. |
![]() | Zu den Schaltern zählen alle digitalen Schalter, die für Anwendungen wie Beleuchtung, Fensterheber und Türverriegelung eingesetzt werden. | ![]() | Flash Flash-Speicher sind nicht-volatile Speicher, auf denen Programme, Einstellungen und persistente Daten abgelegt werden. |
![]() | ADUs dienen dazu, analoge Eingangssignale, z. B. von Thermistoren oder Potentiometern, in digitale Signale umzuwandeln, die über I2C- oder SPI-Schnittstellen erfasst werden können. Diese Daten werden dann an die MCU weitergegeben. | ![]() | RAM RAM-Speicher sind volatile Speicher, auf die Benutzer schnell zugreifen können, um Variablen und temporäre Daten abzulegen. |
![]() | DAU DAUs dienen dazu, digitale Eingangssignale von einer MCU in analoge Signale umzuwandeln, z. B. für Heizelemente oder einen DC-Motor. | ![]() | Heizelemente Heizelemente sind ein Bestandteil der Klimaanlage und erwärmen im Rahmen der Heizfunktion die Luft. |
![]() | Leistungsverstärker Mithilfe von Leistungsverstärkern lassen sich analoge Signale sowie der Strom und die Spannung eines digitalen Eingangs verstärken. Sie werden oftmals bei der Ansteuerung von Motoren oder der Verstärkung von LDR- oder Thermistorausgängen eingesetzt. | ![]() | Glühlampen Glühlampen können sowohl innerhalb des Fahrzeugs als Teil der Innenraumbeleuchtung als auch außerhalb des Fahrzeugs als Scheinwerfer verwendet werden. |
![]() | Beleuchtungstreiber dienen zur Ansteuerung sämtlicher Beleuchtungsmittel, die keine LEDs sind, wie z. B. Scheinwerfer oder Teile der Innenraumbeleuchtung. | ![]() | LEDs LEDs können sowohl innerhalb des Fahrzeugs als Teil der Innenraumbeleuchtung als auch außerhalb des Fahrzeugs als Scheinwerfer verwendet werden. |
![]() | LED-Treiber LED-Treiber dienen zur Ansteuerung von LEDs, z. B. für Scheinwerfer oder die Innenraumbeleuchtung. | ![]() | Schrittmotoren Schrittmotoren werden vor allem für langsam laufende Motoren mit einer hohen Drehzahl verwendet. Dazu gehören beispielsweise Fensterheber, Türverriegelungen, Scheibenwischer u.s.w. |
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| Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Silicon Manufacturer | No. of Bits | Silicon Family Name | Core Architecture | Core Sub-Architecture | Silicon Core Number | Kit Contents | Product Range | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TRK-KEA128
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2438085 |
Development Board, KEA128 MCU, Kinetis KEA128 StarterTRAK, CAN Applications, On-Board openSDA NXP
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No Longer Manufactured |
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null | NXP | 32bit | Kinetis - EA | ARM | Cortex-M0+ | KEA128 | Dev Board KEA128, DVD, USB Cable, Quick Start Guide, NXP Warranty Card | - | ||
AR1100BRD
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2045286 |
Demonstration Board, Touch Screen Controller, AR1100 MICROCHIP
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293 in stock + Check Stock & Lead Times 293 in stock for next day delivery (UK stock)
More stock available week commencing 2/22/27 |
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1+ €16.86 €20.06 |
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Microchip | - | - | - | - | AR1100 | Demo Board AR1100 | - | |
MCP1630DM-LED2
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1578365 |
Development Kit, MCP1630 Boost Mode LED Driver, PWM Dimming, 1 Output MICROCHIP
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3 in stock + Check Stock & Lead Times 3 in stock for next day delivery (UK stock)
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1+ €53.02 €63.09 |
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- | - | - | - | - | - | Board, Users Guide | - |
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| Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Product Range | Device Core | Operating Frequency Max | Program Memory Size | No. of Pins | IC Case / Package | No. of I/O's | Interfaces | RAM Memory Size | ADC Channels | ADC Resolution | Supply Voltage Min | Supply Voltage Max | Operating Temperature Min | Operating Temperature Max | IC Mounting | MCU Family | MCU Series | Qualification | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PIC18F46K80-I/PT
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1823173 |
MCU, 8BIT, PIC18, 64MHZ, TQFP-44 MICROCHIP
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20,258 in stock + Check Stock & Lead Times 20,258 in stock for next day delivery (UK stock)
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1+ €3.80 €4.52 25+ €3.48 €4.14 100+ €3.16 €3.76 250+ €3.10 €3.69 |
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PIC18 Family PIC18FxxK80 Series Microcontrollers | PIC18 | 64MHz | 64KB | 44Pins | TQFP | 35I/O's | I2C, SPI, USART | 4KB | 11Channels | 12Bit | 1.8V | 5.5V | -40°C | 85°C | Surface Mount | PIC18 | PIC18F K8x | AEC-Q100 | |
SMC3K51CA-M3/57
|
2308994 |
TVS Diode, TRANSZORB SMC3K, Bidirectional, 51 V, 82.4 V, DO-214AB (SMC), 2 Pins VISHAY
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TRANSZORB SMC3K | - | - | - | 2Pins | - | - | - | - | - | - | - | - | - | 150°C | - | - | - | AEC-Q101 | |
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PMV130ENEAR
|
2469648 |
MOSFET, N-CH, 40V, 2.1A, SOT23 NEXPERIA
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Available for back order + Check Stock & Lead TimesMore stock available week commencing 3/8/27 Contact me when back in stock |
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5+ €0.645 €0.77 50+ €0.29 €0.35 100+ €0.259 €0.31 500+ €0.22 €0.26 1500+ €0.181 €0.22 |
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- | - | - | - | 3Pins | - | - | - | - | - | - | - | - | - | 150°C | - | - | - | - | |
1SMB5939BT3G
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2463615 |
Zener Single Diode, 1SMA59xxB Series, 39 V, 3 W, DO-214AA (SMB), 2 Pins, 150 °C, Surface Mount ONSEMI
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1SMB59xxBT3G | - | - | - | 2Pins | - | - | - | - | - | - | - | - | - | 150°C | - | - | - | - |
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| Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Product Range | Gender | No. of Positions | For Use With | Connector Body Material | IP Rating | Voltage Rating | Current Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DTM13-12PA-12PB-R008
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2138246 |
Automotive Connector Housing, 2 Port, DTM, Receptacle, 24 Ways, DTM Series Pin Contacts DEUTSCH - TE CONNECTIVITY
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957 in stock + Check Stock & Lead Times 957 in stock for next day delivery (UK stock)
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1+ €19.64 €23.37 10+ €17.82 €21.21 25+ €15.46 €18.40 100+ €14.76 €17.56 250+ €14.45 €17.20 500+ €14.13 €16.81 More Pricing... |
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DTM | Receptacle | 24Ways | DTM Series Pin Contacts | Nylon (Polyamide), Glass Filled Body | IP67 | 250V | 7.5A | |
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282104-1
|
150654 |
TAB HOUSING, 2WAY AMP - TE CONNECTIVITY
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32,863 in stock + Check Stock & Lead Times 32,863 in stock for next day delivery (UK stock)
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SUPERSEAL 1.5 | Plug | 2Ways | Superseal 1.5 Series Connectors | Nylon 6.6 (Polyamide 6.6) Body | - | - | 14A | |
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DT062S-CE06
|
1817018 |
PLUG, DT, THIN WALL, 2WAY, SKT DEUTSCH - TE CONNECTIVITY
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6,837 in stock + Check Stock & Lead Times 6,837 in stock for next day delivery (UK stock)
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1+ €0.784 €0.93 10+ €0.697 €0.83 100+ €0.547 €0.65 500+ €0.488 €0.58 1000+ €0.478 €0.57 2500+ €0.468 €0.56 More Pricing... |
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DT | Plug | 2Ways | DT Series Socket Contacts | Thermoplastic Body | IP68 | 250V | 13A | |
963040-3
|
1772948 |
Connector Housing, Junior Power Timer, Receptacle, 2 Ways, 5 mm, JPT Socket Crimp Contacts AMP - TE CONNECTIVITY
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9,470 in stock + Check Stock & Lead Times 9,470 in stock for next day delivery (UK stock)
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1+ €1.52 €1.81 10+ €1.28 €1.52 100+ €1.12 €1.33 500+ €0.981 €1.17 1000+ €0.971 €1.16 2500+ €0.961 €1.14 More Pricing... |
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Junior Power Timer | Receptacle | 2Ways | JPT Socket Crimp Contacts | - | - | - | - |
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| Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Transducer Function | Power Rating | |
|---|---|---|---|---|---|---|---|---|---|
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MCPK2-19808AC-S
|
1639734 |
PELTIER MODULE, 51.6W, 40 X 40 X 7.05MM MULTICOMP PRO
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142 in stock + Check Stock & Lead Times 142 in stock for next day delivery (UK stock)
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1+ €59.08 €70.31 3+ €49.28 €58.64 10+ €46.38 €55.19 25+ €44.28 €52.69 |
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Thermoelectric Cooler | 51.6W | |
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FHAC0001ZXJG
|
9943382 |
FUSE HOLDER, 20A, 32V, WIRE LEADED LITTELFUSE
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7,425 in stock + Check Stock & Lead Times 7,425 in stock for next day delivery (UK stock)
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- | - |
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| Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Capacitance | Voltage(DC) | Capacitor Case / Package | Capacitance Tolerance | Dielectric Characteristic | Product Range | Product Length | Product Width | Capacitor Terminals | Operating Temperature Min | Operating Temperature Max | Qualification | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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12105C475K4Z2A
|
1867964 |
CAP, 4.7µF, 50V, 10%, X7R, 1210 KYOCERA AVX
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4.7µF | 50V | 1210 [3225 Metric] | ± 10% | X7R | - | 3.2mm | 2.5mm | SMD | -55°C | 125°C | AEC-Q200 | |
XFL4020-222MEC
|
2289216 |
Power Inductor (SMD), 2.2 µH, 8 A, Shielded, 3.1 A, XFL4020 Series COILCRAFT
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- | - | - | - | - | XFL4020 Series | 4mm | 4mm | - | - | - | - | |
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ERA3AEB103V
|
1577619 |
RES, 10K, 0.1%, 0.1W, 0603, METAL FILM PANASONIC
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124,518 in stock + Check Stock & Lead Times 124,518 in stock for next day delivery (UK stock)
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- | - | - | - | - | ERA-3A Series | 1.6mm | 0.85mm | - | -55°C | 155°C | AEC-Q200 | |
|
MF-SM100-2
|
9350225 |
MULTIFUSE, SMD, 1.1A BOURNS
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- | - | - | - | - | MF-SM | - | - | - | -40°C | 85°C | - |

















