Sensing-function definition
Define the measured quantity, motion transfer, active range, output curve, resolution needs, inactive zones, channel count, and electrical interface before choosing the pattern.
Drawing-defined resistive sensing element
Custom Resistive Sensor Element
A custom resistive sensor element can be shaped around a project-specific motion, level, or interface requirement when the mechanical transfer, printed geometry, resistance behavior, contact system, electronics, and environment are defined together. Chipsimple supports the drawing, material-route, prototype, and validation review.
- Rotary, linear, or arc geometry by drawing
- RuO₂ or carbon resistor-system review
- Precious-metal or carbon contact-route review
- Project-specific curve and validation planning
- By drawing
- Substrate route
- By process review
- Resistor material system
- By drawing
- Geometry and electrical response
- By project review
- Contact and environment
Product Categories
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Verified capability review
Quick Specifications
Custom Resistive Sensor Element is shown against approved company capability control sheets.
Capability source: approved company category control sheets. Final values remain drawing- and sample-controlled.
| Parameter | Standard capability | Engineering review range | Final release |
|---|---|---|---|
| Sensing function | Measured variable, motion transfer, active range, direction, endpoints, and required output are defined by the application | Rotary, linear, arc, level, pedal, valve, or custom geometry is selected only after the complete mechanism is known | Released mechanism drawing, electrical table, approved sample, and validation plan |
| Output definition | Resistance or voltage table, curve type, tolerance, loading, track count, and calibration are drawing-controlled | Linearity, taper, segmentation, redundancy, correlation, diagnostics, and measurement method are reviewed by function | Released mechanism drawing, electrical table, approved sample, and validation plan |
| Contact and environment | Mating contact, force, speed, support, terminals, media, temperature, contamination, and enclosure are project-selected | Wear, intermittent output, drift, misalignment, corrosion, leakage or isolation, and connector faults define the risk plan | Released mechanism drawing, electrical table, approved sample, and validation plan |
| Validation method | The production-intent mechanism, contact, electronics, environment, motion profile, and calibration fixture control acceptance | Sample size, stress sequence, failure limits, reporting, traceability, and end-of-line checks are agreed before release | Released mechanism drawing, electrical table, approved sample, and validation plan |
View 13 additional engineering review checks
| Parameter | Standard capability | Engineering review range | Final release |
|---|---|---|---|
| Substrate Material | Alumina / FR-4 / PI approved routes | Select alumina, FR-4, or PI from stiffness, contact support, media, temperature, mounting, and cure/firing needs | Approved material specification, drawing, and incoming criteria |
| Sensor Geometry | Rotary / Linear / Arc | Travel angle or distance, active arc, datum, dead zones, endpoints, and contact path by mechanism drawing | Released drawing, DFM approval, and first-article inspection |
| Resistor System | RuO₂ / Carbon | RuO₂ or carbon selected for substrate, curve, contact load, environment, and electrical loading | Released drawing and approved sample |
| Conductor System | Ag / Ag-Pd / Au / Ag-C | Ag, Ag-Pd, Au, or Ag-C selected for terminal, wiper, media, corrosion, and process compatibility | Approved material stack, assembly interface, and sample |
| Track Count | 1–4 tracks typical | Within 1–4 tracks, redundancy, diagnostics, isolation, and terminal count follow the system schematic | Released drawing, DFM approval, and first-article inspection |
| Nominal Resistance | 100 Ω–1 MΩ typical | Within 100 Ω–1 MΩ, endpoints, intermediate points, ratios, and loading follow the approved curve table | Released electrical limits, measurement method, and approved sample |
| Resistance Curve | Linear / Nonlinear / Segmented | Linear, nonlinear, segmented, or customer point table with defined scan direction and reference condition | Released electrical limits, measurement method, and approved sample |
| Resistance Tolerance | ±1–10% by material system | Within ±1–10%, limits are allocated by material system, measurement position, fixture, and electronics | Released electrical limits, measurement method, and approved sample |
| Linearity | ±0.5–2% FS typical | Within ±0.5–2% FS typical, define best-fit or terminal-based calculation, usable travel, and hysteresis | Released electrical limits, measurement method, and approved sample |
| TCR | ±100–200 ppm/°C ceramic reference | ±100–200 ppm/°C ceramic reference; final TCR range, tracking, and temperature points follow the selected paste system | Released electrical limits, measurement method, and approved sample |
| Contact System | Precious metal / Carbon | Precious-metal or carbon contact with defined geometry, force, speed, current, lubricant, and contact path | Approved material stack, assembly interface, and sample |
| Operating Temperature | -40 to +125°C, system-dependent | -40 to +125°C category envelope is checked with media, vibration, humidity, electrical load, and mating materials | Approved electrical-thermal design and instrumented prototype validation |
| Life-test conditions | Full-travel cycling is defined with speed, stroke, direction, contact force, electrical load, and starting condition | Cycle count, media, temperature, vibration, contact noise, curve drift, wear, and endpoint limits by mechanism risk | Approved mating contact, lifecycle profile, and validation report |
Engineering Capabilities
A useful custom review converts the sensing problem into controlled geometry, materials, interfaces, and test criteria. The element is not released from a product name alone; it is released from the complete measurement chain.
Substrate and printed-system route
Select alumina, FR-4, or PI and a compatible resistor, conductor, pad, and overlap system against geometry, assembly, environment, and validation needs.
Mechanical and contact integration
Review support, mounting, datum scheme, wiper or contact material, force, speed, path, terminals, connector, enclosure, and tolerance stack as one interface.
Prototype and acceptance planning
Release drawing-defined dimensional, resistance, curve, linearity, contact, environmental, lifecycle, and calibration checks with the prototype and production plan.
Typical Applications
Custom elements may support several sensing directions, but each requires its own mechanics, electronics, contact system, environment, and validation program.
Application images are engineering illustrations, not customer projects, production records, or evidence of a released design. Suitability is confirmed only after the drawing, interfaces, operating conditions, risks, and validation plan are reviewed.
Application illustrationRobotics position feedback
Custom elements may fit joints, actuators, or slides after travel, speed, support, contact force, output curve, controller loading, duty, and calibration are defined.
Review application inputs
Application illustrationIndustrial control sensing
Industrial modules require controlled mounting, enclosure, terminals, loading, temperature, contamination, signal conditioning, inspection, and field-duty validation.
Review application inputs
Application illustrationInstrument and process feedback
Process instruments can be evaluated only after the measured variable, mechanical transfer, media isolation, electrical response, calibration, and environmental limits are released.
Review application inputsVerified Product Views
Verified photographs show complete white rectangular elements with visible arc-shaped printed regions, conductor routing, terminals, and sample markings. Surface appearance alone does not identify the material system or establish electrical and reliability performance.
- Visible format
- Complete rectangular elements are shown individually and in multi-piece arrangements.
- Printed features
- Arc-shaped resistive-looking regions, segmented paths, green routing, pads, and sample markings are visible.
View 2 additional evidence boundaries
- Contact areas
- Several exposed printed and terminal regions can be seen, but their functions and materials require the drawing.
- Evidence boundary
- No resistance, curve, tolerance, linearity, TCR, temperature, contact-life, or environmental result can be inferred from the images.
Manufacturing & Quality
Chipsimple supports drawing-led printed sensor elements with controlled printing, resistance adjustment where applicable, dimensional and electrical inspection, and protected handling.
Read the shared manufacturing-control scope
The exact route depends on substrate, resistor system, contact design, and validation plan; these photographs show general company capability, not evidence of the displayed product batch.
Technical FAQ
Short answers for quotation planning; released drawings and validation requirements remain controlling.
What should be defined first for a custom Custom Resistive Sensor Element?
Begin with the measured variable, motion or interface, active range, available envelope, output curve, channel count, electrical loading, contact mechanics, mounting, terminals, environment, lifecycle target, calibration, and acceptance method. These inputs determine the appropriate substrate and printed-system route.
Are the Quick Specifications guaranteed for every resistor card?
No. These are category-level selection values, not a released part specification. Substrate, resistor and conductor systems, geometry, resistance, tolerance, linearity, TCR, contact route, and operating temperature are narrowed against the drawing, mating mechanics, electronics, and validation plan.
How should Custom Resistive Sensor Element performance be validated?
Validate the element with production-intent mechanics, contacts, electronics, support, and enclosure. Check the complete output across travel, repeatability, hysteresis, contact stability, loading, environment, cycling, calibration, and inspection correlation against released limits.
What should be included with the RFQ?
Send the controlled drawing or artwork, dimensions and tolerances, active travel or angle, resistance and output-curve data, track count, mating contact, electrical loading, environment, validation method, quantity, and schedule. If the concept is new, include a system sketch and measurement chain showing how the input variable reaches the sensing surface and how the signal is conditioned.
Request a Custom Resistive Sensor Element Quote
Share the sensing objective, mechanism, envelope, output curve, contact concept, electronics, environment, and acceptance targets. We will convert the brief into DFM questions and a controlled prototype route.
RFQ inputs and review sequence
- Drawing-led DFM and curve-definition review
- Substrate, resistor, conductor, and contact-system selection
- Prototype and validation-route planning
- Confidential handling of customer drawings and data
- Controlled drawing, artwork, dimensions, tolerances, and active travel or angle
- Resistance range, output curve or table, linearity target, and track count
- Mating wiper or contact details, force window, connector, and assembly stack
- Substrate and printed-system preference, or permission for engineering selection
- Electrical loading, temperature, vibration, fluids, contamination, and lifecycle targets
- Prototype quantity, annual volume, inspection method, validation plan, and schedule
- 1We check the drawing, motion, electrical response, contact interface, environment, and missing acceptance inputs.
- 2You receive DFM questions and a proposed material, artwork, prototype, and validation route for review.
- 3Production follows the approved revision, inspection plan, traceability requirement, and packing instruction.
Submit RFQ and upload files
PDF, DWG, DXF, STEP, Gerber, ZIP, Excel, Word, or sample photos are accepted.
The drawing-upload form loads as you reach this section.