Ceramic and paste system
Confirm substrate grade and thickness, resistor family, conductor system, print and firing sequence, film build, protection, refire compatibility, and assembly surfaces.
Printed ceramic resistor platform
Ceramic Thick Film Resistor Substrate
Ceramic thick film resistor substrates integrate drawing-defined resistive elements and conductor terminals on alumina or AlN for compact electrical functions. Chipsimple reviews ceramic grade, resistor paste family, geometry, target value, tolerance, TCR, power loading, terminals, laser-trim allowance, protection, assembly, environment, and inspection before release.
- Alumina or AlN route by application
- Custom resistor and terminal artwork
- Value, TCR, and power reviewed together
- Passive or active trim route available
- By circuit drawing
- Resistance target
- By trim plan
- Tolerance release
- 5
- Five selected verified views
- By geometry
- Power and voltage release
Product Categories
On this pageJump to section
Verified capability review
Quick Specifications
Ceramic Thick Film Resistor Substrate 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 |
|---|---|---|---|
| Substrate / Thickness | 96% / 99% Alumina / AlN; 0.25–3.0 mm | 96%/99% alumina or AlN within 0.25–3.0 mm, selected for thermal path, voltage, flatness, assembly, and firing | Approved material specification, drawing, and incoming criteria |
| Resistor System | RuO₂ / Cermet | RuO₂ or cermet selected for value, sheet resistance, TCR, load, stability, conductor, and firing compatibility | Released drawing and approved sample |
| Sheet Resistance | 1 Ω/□–1 MΩ/□ paste-family reference | Select within the 1 Ω/□–1 MΩ/□ paste-family reference after value, geometry, aspect ratio, and trim review | Released electrical limits, measurement method, and approved sample |
| Conductor System | Ag / Ag-Pd / Au | Ag, Ag-Pd, or Au selected for termination, bonding, soldering, voltage, environment, and firing | Approved material stack, assembly interface, and sample |
| Resistor Film Thickness | 8–15 µm fired typical | Within 8–15 µm fired typical, print build, firing, geometry, value distribution, and trimming are controlled | Released drawing, DFM approval, and first-article inspection |
| Firing Temperature | Up to 850°C | Peak up to 850°C; the actual profile, atmosphere, dwell, and refire sequence follow the selected paste system | Approved material-process route and production traveler |
View 6 additional engineering review checks
| Parameter | Standard capability | Engineering review range | Final release |
|---|---|---|---|
| Resistance Value | 10 Ω–10 MΩ typical | Within 10 Ω–10 MΩ typical, nominal, ratio, reference temperature, voltage, and measurement method are defined | Released electrical limits, measurement method, and approved sample |
| Resistance Tolerance | ±1% standard | ±0.5% available after paste, geometry, trim allowance, TCR, stability, and measurement review | Released electrical limits, measurement method, and approved sample |
| TCR | ±100–200 ppm/°C typical | Within ±100–200 ppm/°C typical, define temperature interval, tracking, stabilization, and measurement method | Released electrical limits, measurement method, and approved sample |
| Laser Trimming | Passive / Active | Passive or active trimming with approved kerf, cut geometry, stopping rule, test condition, and post-trim protection | Released drawing and approved sample |
| Power / Working Voltage | By geometry and thermal design | Released from geometry, substrate, heat path, ambient, duty, pulse, clearance, field grading, and protection | Approved electrical-thermal design and instrumented prototype validation |
| Protection | Glass overglaze / Passivation | Glass overglaze or passivation selected for trim access, assembly, moisture, contamination, voltage, and temperature | Approved material stack, assembly interface, and sample |
Engineering Capabilities
Resistor performance is set by the fired material system and operating conditions. Engineering review connects ceramic properties, sheet-resistance family, aspect ratio, conductor overlap, current density, trim allowance, TCR, voltage gradient, protection, terminal and assembly method, heat removal, measurement fixture, environmental stress, and long-term stability requirements.
Resistor and terminal geometry
Release resistor dimensions, conductor overlap, trim area, spacing, terminals, holes, edge clearances, multiple values, and registration datums in controlled artwork.
Electrical and thermal loading
Define nominal value, tolerance, TCR, voltage, current, power, pulse or duty, ambient, mounting, heat sink, terminal process, and allowable temperature rise.
Trim and release testing
Specify passive or active trim if required, measurement voltage, stabilization, probe points, visual and dimensional checks, resistance, TCR, power, environment, sampling, and limits.
Typical Applications
Printed ceramic resistor substrates fit compact sensing, control, and power functions when electrical loading, heat removal, assembly, and stability requirements are defined with the part.
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 illustrationIndustrial control electronics
Custom resistor substrates can support sensing, biasing, termination, or control functions after loading, assembly, temperature, isolation, and inspection needs are released.
Review application inputs
Application illustrationAutomotive electronic modules
Vehicle use requires application-specific temperature, vibration, humidity, electrical transients, mounting, material declarations, traceability, and validation.
Review application inputs
Application illustrationMedical and analytical instruments
Instrument designs require controlled electrical loading, cleanliness, assembly, calibration, environment, material documentation, and risk-based validation.
Review application inputsVerified Product Views
Five selected verified photographs show real green ceramic substrates with black printed resistor regions, white or metal-colored terminals, conductor routing, and several layouts. Surface views do not establish ceramic grade, paste family, resistance, tolerance, TCR, trim status, power, voltage, protection chemistry, or reliability.
- Visible construction
- Ceramic bodies, printed resistor regions, conductor paths, terminals, and alternate layouts are visible.
- Value boundary
- Appearance cannot establish resistance, ratio, tolerance, TCR, trim status, or measurement condition.
View 2 additional evidence boundaries
- Power boundary
- Power and working voltage depend on geometry, substrate, protection, mounting, ambient, and duty.
- Material boundary
- Ceramic and paste grades, film build, firing, and protection require controlled process and material records.
Manufacturing & Quality
Chipsimple supports resistor printing, controlled firing, laser trimming, and laboratory inspection in Dongguan.
Read the shared manufacturing-control scope
Ceramic resistor projects release the substrate and paste system, artwork, trim instruction, measurement method, loading, protection, sampling, traceability, and acceptance records together; power and stability claims require project-specific validation.
Technical FAQ
Short answers for quotation planning; released drawings and validation requirements remain controlling.
What should be defined first for a custom Ceramic Thick Film Resistor Substrate?
Define ceramic material and thickness, resistor and conductor systems, target value or values, tolerance, TCR, voltage, current, power and duty, trim requirement, terminal and assembly method, heat path, protection, environment, dimensions, measurement conditions, reliability tests, and production volume.
Are the quick specification values guaranteed for every design?
No. They are practical category-level selection values, not a released product specification. Material compatibility, geometry, print build, electrical loading, assembly, environment, inspection method, and expected volume can narrow the usable window. Final values are confirmed against the controlled drawing and approved project conditions.
How should Ceramic Thick Film Resistor Substrate performance be validated?
Verify dimensions and surface criteria, resistance at controlled voltage and stabilization, TCR if required, trim stability, terminal or assembly interface, voltage and power behavior in the intended thermal path, temperature rise, environmental stress, and long-term drift using released fixtures, sampling, and limits.
What should be included with an RFQ?
Send the controlled drawing or artwork, dimensions and tolerances, material preference, electrical targets, assembly interface, operating environment, validation requirements, prototype quantity, annual volume, and schedule. Include the value list, tolerance, TCR, loading, trim method, thermal path, terminals, protection, and measurement conditions.
Request a Ceramic Thick Film Resistor Substrate Quote
Send the substrate, resistor artwork, value and TCR targets, loading, terminals, trim strategy, protection, heat path, environment, and measurement method together. These inputs determine paste-family selection, geometry, prototype margin, inspection, and whether the requested tolerance is realistic for repeat production.
RFQ inputs and review sequence
- Drawing-led DFM and material-route feedback
- Prototype and repeat-production route review
- Confidential handling of customer files
- Project-specific inspection and validation planning
- Ceramic grade, thickness, outline, holes, and tolerances
- Resistor and conductor artwork, overlaps, terminals, and protection
- Value list, tolerance, ratio, TCR, and trim requirement
- Voltage, current, power, pulse, duty, and ambient
- Mounting, heat sink, terminal process, and assembly profile
- Measurement, stability, environment, and reliability tests
- Quantity, schedule, sampling, traceability, and packing
- 1We review the drawing, application, material route, and missing acceptance inputs.
- 2You receive DFM questions and a prototype route for approval.
- 3Repeat production follows the released revision, inspection plan, and packing requirement.
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.