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8/14/2019 Automotive Products Brochure http://slidepdf.com/reader/full/automotive-products-brochure 1/12 Bourns ® Automotive Division Automotive Sensors Commercial Vehicle Sensors Circuit Protection Applications  Solutions in Sensor Technology 

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Page 1: Automotive Products Brochure

8/14/2019 Automotive Products Brochure

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Bourns®

Automotive Division

AutomotiveSensors

CommercialVehicle Sensors

Circuit ProtectionApplications

 S o l u t i o n s i n S e n s o r Te c h n o l o g y 

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he Bourns® Automotive Division has played a leading role inthe design, development and manuacture o potentiometer

sensors or over 60 years. At our engineering centers in Riverside/Caliornia, Sauerlach/Germany and Janesville/Wisconsin wedevelop and design a range o customized automotive position,speed and torque sensors. Tese products are manuactured inAjka/Hungary, Janesville/Wisconsin, Chihuahua/Mexico andXiamen/China.

Bourns, Inc. is a privately held company with headquarters in

Riverside, Caliornia. Currently, there are over 4,500 employeeslocated in 13 different Bourns-owned design and manuacturinglocations worldwide.

Our research and development work combined with closecollaboration with customers helps to ensure our products meetthe highest standards set or the automotive industry. Using

state-o-the-art development sofware and world-class productionmethods, Bourns can provide innovative and cost-effectivesolutions or your applications.

 Automotive Sensors

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Our phenolic paper, high aluminum oxide ceramics,thermosetting plastics and specially developed Bourns® resistor

inks are designed to withstand the harshest operating conditions,with many o our sensors used in rigorous on and off highwayapplications. Our non-contacting sensors are developed with awide range o magneto resistance-based angular sensor solutionsthat are supplemented by competitive Hall Effect and 2 Axis HallEffect technology. Bourns can assist in the selection o the mostappropriate technology or your application specifications.

Bourns S16949 certified quality system and Bourns ProductionSystem (BPS) helps ensure uncompromised quality and maximumreliability. Lean production methods are also used during thedesign and manuacturing phases o a project. Control can beadequately exercised because Bourns offers its own in-house design,tool making, screen-printing, cermet firing and injection moldingcapabilities, in addition to the development o our own proprietary

resistance inks.

Te Bourns® Automotive Division operates with its own AutomotiveSales team to ensure experienced support is always available at thecustomer’s location. Further specialized technical support is offeredby each product line with local Field Applications Engineers to assistwith the design process.

1  Headlight Range Sensor2  Exhaust Gas Recirculation2  Diesel Injection Sensor3  ABS Wheel Speed Sensor4  Accelerator Pedal Sensor5  Motor Position Sensor or EPAS6  Steering Angle Sensor6  orque Sensor7  Brake Pedal Position Sensor

 8  ransmission Speed Sensor 9  hrottle Position Sensor 9  Pedal Angle Sensor10 Dashboard Dimming11  Airlap Position Sensor12  Sunroo Control13  Chassis Level Sensor14  Fuel Level Sensor

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 Automotive Sensors

Multiturn Steering

Angle Sensor

Chassis Level Sensor

Steering Angle Sensor

Fuel Level Sensor

Angle Sensor or EGR

(Exhaust Gas Recirculation)

ransmission Speed Sensor

Pedal Angle Sensor

orque Sensor or EPS

Steering Gear

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Vehicle Dynamics SensorsProduct Contacting Non-Contacting NC Technology Rotary Linear

Steering

SAS Sensor for Power Assisted Steering•

AMR•

SAS Sensor for Active Steering • AMR •

SAS Sensor for Integrated Torque Sensing • AMR •

Non-Contacting Torque Sensor • AMR •

NC Torque Sensor with Angle Index Feature • AMR •

Non-Clock Spring NC Torque Sensor • AMR •

BLDC Motor Position Sensor • AMR •

Differential Torque Sensor • •

ChassisChassis Level Sensor • •

Non-Contact Chassis Level Sensor • 2 Axis/AMR •

Electronic Controlled Air Suspension Sensor • 2 Axis

BrakingRotary Brake Pedal Sensor • 2 Axis/AMR •

ABS Wheel Speed Sensors • VR/HE/Induc.

Engine & Powertrain SensorsProduct Contacting Non-Contacting NC Technology Rotary Linear

Exhaust Gas Recirculation • •

Exhaust Gas Recirculation (Nugget) • 2 Axis Hall •

Exhaust Gas Recirculation • 2 Axis Hall •

Turbo Wastegate Sensor • AMR •

Manifold Intake Sensor • 2 Axis Hall

ETC Pedal Sensor • •

Non-Contacting ETC Pedal Sensor • 2 Axis Hall •

Diesel Injection Pump Sensor • •

Non-Contacting ETC Pedal Sensor • Hall Effect •

Non-Contacting Gear Shift Sensor • 2 Axis Hall •Contacting PRNDL Sensor • •

Non-Contacting PRNDL Sensor • 2 Axis Hall •

Non-Contact Linear DCT Sensor (to 25 mm) • AMR •

Throttle Position Sensor • • 2 Axis •

Small Engine TPS Sensor (10 - 130 HP) • •

Motorbike Gear-by-Wire Sensor • •

Transmission Speed Sensor • VR/HE/Induc.

Comfort SensorsProduct Contacting Non-Contacting NC Technology Rotary Linear

HVAC Air Flap Sensor • •

HVAC Temperature Control • •

Steering Reach & Rake Position Sensor • •

External Mirror Position Sensor • •

External Mirror Position Sensor • •

External Mirror Position Sensor with Memory • •

4 Position Sensor - Door/Sunroof Control • •

Linear Motion Seat Position Sensor • •Linear Position Sensor - Headlamp Leveling • •

Linear Position Sensor - Headlamp Leveling • •

Non-Contacting Rear Door Position Sensor • 2 Axis Hall •

Seat Position Sensor • •

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Active steering, electronically controlled suspension, anti-lockdisc braking and exhaust gas recirculation are some examples

o the increased presence o electronics in commercial vehicles.You probably know OEMs which supply these modules, but didyou know that Bourns supplies the heart?

Bourns has provided custom position sensing solutions or over15 years, beginning with the delivery o our custom linear brakewear sensor or commercial vehicle applications. Tis sensoroperates each time the brake pedal is depressed to determinedisc pad wear; the sensor sends a signal to the brake ECU, whichevenly distributes brake application to ensure even wear takesplace. For fleet users this increases the interval between padchanges and enhances the saety o the vehicle by identiying thelevel o pad wear.

Commercial Vehicle Sensors

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Bourns was one o the first independent sensor companiesto supply Exhaust Gas Recirculation sensors or Euro II

regulation truck engines; we are now supplying sensors or Euro4 applications. Tese EGR sensors are based on either Bourns®proprietary ink or wiper system or alternatively our 2 Axis HallEffect non-contacting technology, depending on the temperatureprofiles required. For high temperature, +180 °C operation,Bourns developed a contacting sensor ink system to perormwithin the constant 220 °C exposures while maintaining a 30million ull stroke lie cycle demand. Tis capability is also suitedto turbocharger position sensing applications.

As advancements in the reliability o commercial vehiclesincrease, Bourns invests in a continuous process o technicalinnovation. As existing technologies mature, it is undamentalto maintain our position as a dependable sensor supplier. As anexample o our commitment to the progression o commercial

 vehicle design, we offer our different types o non-contactingsensors. We are ocused on finding the most suitable technologyor our customers’ specific application requirements. Our non-contacting sensors are intended or applications with ditherprofiles extending above 200 million cycles and a durationmeasured in excess o 50 million ull strokes. Solutions employingthese technologies include the R117 2 Axis HE chassis level

sensor, the J1843 R078 rotary sensor and the SAS6000 AMR basedactive steering sensor. Bourns automotive portolio also includessensors or wheel and transmission speed sensing and one othe ew market proven non-contacting torque sensors. o date,Bourns has shipped over 4 million non-contacting torque sensorsto the market.

1  Steering Angle Sensor2  Differential orque Sensor2  Non-contact orque Sensor3  Chassis Level Sensor4  Brake Wear Sensor5  Master Cylinder Brake Sensor6  Brake Pad Distance Sensor

7  Exhaust Gas Recirculation Sensor8  urbo Waste Gate Sensor9  Maniold Intake Sensor

10  Trottle Position Sensor11  Pedal Position Sensor12  Gear Position Sensor13  Diesel Injection Pump Sensor14  HVAC Air Flap Sensor15  External Mirror Position Sensor16  ransmission Speed Sensor

17  Steering Reach and Rake Sensor18  Wheel Speed (ront & rear)19  Headlamp Leveling Sensor

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Hall Effect Based Linear

Position Sensor

Magneto Resistance Based

Angular Position Sensor

Chassis Level Sensor

Non-contact Trottle

Position Sensor

orque Sensor or EPS

Steering Gear

Brake Wear Sensor

ABS Wheel Speed Sensor

ransmission Speed Sensor

7

Commercial Vehicle Sensors

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Vehicle Dynamics SensorsProduct Contacting Non-Contacting Rotary Linear

SteeringSAS Sensor for Power Assisted Steering AMR •

SAS Sensor for Active Steering AMR •

SAS Sensor for Integrated Torque Sensing AMR •

Differential Torque Sensor • •

ChassisChassis Level Sensor • •

Non-Contact Chassis Level Sensor 2 Axis •

Electronic Controlled Air Suspension Sensor 2 Axis •

Braking

Brake Wear Sensor • •Non-Contact Brake Wear Sensor 2 Axis •

Brake Piston Valve Sensor • •

Rotary Brake Wear • •

Brake Pad Distance AMR •

Engine & Powertrain SensorsProduct Contacting Non-Contacting Rotary Linear

Exhaust Gas Recirculation • •

Exhaust Gas Recirculation (Nugget) 2 Axis Hall •

Exhaust Gas Recirculation 2 Axis Hall •

Turbo Wastegate Sensor Hall Effect •

Manifold Intake Sensor 2 Axis Hall •

ETC Pedal Sensor • •

ETC Pedal Sensor • •

Diesel Injection Pump Sensor • •

ETC Pedal Sensor • •

Diesel Injection Pump Sensor • •ETC Pedal Sensor Hall Effect •

Comfort SensorsProduct Contacting Non-Contacting Rotary Linear

HVAC Air Flap Sensor • •

HVAC Temperature Control • •

Steering Reach & Rake Position Sensor• •External Mirror Position Sensor • •

External Mirror Position Sensor • •

External Mirror Position Sensor with Memory • •

4 Position Sensor - Door/Sunroof Control • •

Linear Motion Seat Position Sensor • •

Seat Position Sensor • •

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Passive electronic componentsconstitute a major portion

o growth in today’s advanced

automotive electronic systems.From electronic control units(ECUs) to zonal climatecontrol, the demand or passiveelectronics technologies in theautomotive industry continuesto expand.

Bourns® Multiuse® PolymerPC products offer solidstate protection against over-temperature and/or overcurrentconditions. Designed specificallyor automotive applications,

the PCs provide protectionor application temperaturesup to 125 °C. Te resettableeature o the product allowsthe uses to be located close tothe load being protected insteado in a traditional use box.

Te product amily operatesunder the S16949 qualitysystem to ensure all componentsare designed, developed,manuactured and installedto the highest automotivestandards. In addition, the

majority o the Multiuse®product line has been certifiedto AEC-Q200-Rev C. Tisspecification defines the stresstest requirements and reerencetest conditions or qualificationo passive electrical devices

in automotive applicationsas defined by a committee oautomotive companies.

Circuit Protection Applications

2

4

6

7

5

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ypical examples o the electronic circuits in which Bourns®Multiuse® products are used are:

Under the hood applications with new high temperature•

polymer PC resettable usesSteering column control modules•

Alarm modules•

Instrument panel/cluster protection•

Power Bus (e.g. AS System) - node protection•

Climate control units•

DC motor protection•

Various types of Multifuse® PTC resettable fuses

Various motor applications

1  Car Alarm Systems: VS Diodes, Multiuse® PCs2  Power Steering Motors: Metal Alloy Shunts, Multiuse® PCs3  GPS Shark Fin Antennae: ChipGuard® MLVs, Multiuse® PCs4  Cooling & HVAC Systems: ChipGuard® MLVs, Multiuse® PCs

5  Window Regulators: Metal Alloy Shunts, Multiuse® PCs6  Seat Adjustment Motors: Metal Alloy Shunts, Multiuse® PCs7  Sunroo Activation Motors: Metal Alloy Shunts, Multiuse® PCs

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Bourns Sensors GmbH 

Robert-Bosch-Strasse 14 D-82054 Sauerlach

Phone: +49 (0) 8104 646-0

Fax: +49 (0) 8104 646-803

http: www.bourns.com

E-mail: [email protected]

Copyright © 2008 Bourns Inc

Bourns Sensors GmbH

Sauerlach, Germany 

Bourns, Inc.

Janesville, Wisconsin

USA

Bourns Kf.

Ajka, Hungary 

Bourns Ltd.

Xiamen, China

Bourns de Mexico

Chihuahua, Mexico

Bourns de Mexico

ijuana, Mexico

Bourns, Inc.Riverside, CaliorniaU.S. Headquarters

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www.bourns.com

Our engineering and production centers