描述
Micromax 2015 Thick Film Resistor Paste, Hybrid Circuits
Type: Resistor Paste
Pack: 100G / 1000G
Resistivity: 45-55 Ω/sq
Viscosity: 140-220 Pa.s
Mesh: 325 mesh
Shelf Life: 6 months
MacDermid Alpha Micromax 2015 is an ultra-low noise resistor paste from the 2000 Series B Group, offering 45-55 Ω/sq sheet resistivity with -35 dB noise performance — the lowest in the B Group. Engineered for precision analog and sensitive signal conditioning circuits with 0 to 50 ppm/°C TCR and 325 mesh printability.
Part of the Micromax 2000 Series B Group, Micromax 2015 is an ultra-low noise resistor paste engineered for hybrid microcircuits requiring exceptional signal integrity. This composition delivers the lowest noise performance in the B Group at -35 dB, making it ideal for precision analog, instrumentation, and sensitive signal conditioning applications. The paste achieves hot TCR values of 0 to 50 ppm/°C with cold TCR of ≥-100 ppm/°C, ensuring stable performance across temperature variations. The B Group designation means this paste is blendable with 2004, 2011, 2021, 2031, 2041, 2051 and 2061.
With a sheet resistivity of 45-55 Ω/sq, Micromax 2015 supports medium-resistance applications in hybrid circuits. The paste is optimized for 325-mesh screens with 10-15 μm emulsion thickness and print speeds of 10-20 cm/s. Drying is performed at 150-170°C. The material is fully compatible with Micromax 7484 Ag/Pd conductor compositions as well as Ag/Pt terminations. Available in 100G and 1000G containers.
Genuine MacDermid Alpha Micromax Imported Stock & Technical Support
We maintain stable inventory of authentic MacDermid Alpha Micromax 2015 resistor paste. Factory-original TDS and batch-specific COA can be provided upon request for your hybrid circuit projects.
Request Sample, TDS & Quotation
Complete TDS, COA, and regulatory documentation available
Key Features of MacDermid Alpha Micromax 2015
- Ultra-low noise performance at -35 dB — the lowest noise composition in the B Group for precision analog and sensitive signal circuits
- 2000 Series B Group blendable — part of the B Group sub-series with 2004, 2011, 2021, 2031, 2041, 2051 and 2061
- Exceptional TCR performance — hot TCR of 0 to 50 ppm/°C for stable temperature characteristics
- 45-55 Ω/sq sheet resistivity — ideal for medium-resistance hybrid circuit applications
- Flexible termination options — compatible with Micromax 7484 Ag/Pd and Ag/Pt terminations
- Excellent post-laser trim stability — ≤0.1% average ΔR with outstanding stability
- Fine-feature printing capability — optimized for 325 mesh screens with 10-15 μm emulsion
- High coverage of 139 cm²/g — maximizing material efficiency in production
Primary Applications
- Precision analog and instrumentation circuits — ultra-low noise resistive elements for measurement and test equipment
- Sensitive signal conditioning circuits — -35 dB noise performance for low-level signal processing
- Hybrid microcircuits — medium-resistance resistor networks in ceramic hybrid assemblies
- Medical monitoring and diagnostic electronics — stable, low-noise components for sensitive medical instrumentation
Full Technical Specifications
| Property | Typical Value | Test / Reference |
| Product Type | Thick film resistor paste | — |
| Application | Hybrid microcircuits, precision analog circuits | — |
| Blendable Sub-Series | B Group | 2004/2011/2015/2021/2031/2041/2051/2061 |
| Packaging Specification | 100G, 1000G | Standard packaging |
| Resistivity Range | 45-55 Ω/sq | 20μm dried thickness |
| Viscosity (Brookfield HAT 10 rpm) | 140-220 Pa.s | SC4-14/6R, 25°C |
| Recommended Mesh | 325 mesh | Stainless steel |
| Emulsion Thickness | 10-15 μm | — |
| Print Speed | 10-20 cm/s | — |
| Drying Temperature | 150-170°C | — |
| Drying Time | 10-15 min | — |
| Theoretical Coverage | 139 cm²/g | — |
| Thinner | Micromax 4553 | B Group only |
| Shrinkage (Drying) | 52% | — |
| Shrinkage (Firing) | 40% | — |
| Hot TCR (25-125°C) | 0 to 50 ppm/°C | 7484 Ag/Pd terminations |
| Cold TCR (-55-25°C) | ≥-100 ppm/°C | 7484 Ag/Pd terminations |
| Noise | -35 dB | Quan-Tech, untrimmed — lowest in B Group |
| Electrostatic Discharge (ESD) | ≤0.1% ΔR | 1mm × 1mm, 1×5kV pulse |
| Short Term Overload Voltage | 17 V/mm | 5 sec duration |
| Standard Working Voltage | 6.8 V/mm | 0.4 × Short Term Overload Voltage |
| Maximum Rated Power Dissipation | 660 mW/mm² | (Standard Working Voltage)² / Resistance |
| Termination Compatibility | Micromax 7484 Ag/Pd or Ag/Pt conductor | Prefired at 850°C |
| Substrate Compatibility | 96% alumina | — |
| Encapsulant | QQ550 or LF161 recommended for extreme environments | — |
| Shelf Life | 6 months in unopened containers | — |
| Storage Temperature | 5-30°C | — |
Note: All listed values are typical and may vary by batch. Independent qualification testing is required prior to production use.
Recommended Processing Conditions
| Parameter | Recommended Value |
| Mixing Prior to Use | Slow gentle hand-stirring with clean spatula, 0.5-1 minute |
| Optimal Printing Temperature | 20-23°C |
| Screen Mesh | 325 mesh stainless steel |
| Emulsion Thickness | 10-15 μm |
| Print Speed | 10-20 cm/s |
| Leveling | Allow to level at room temperature |
| Drying Temperature | 150-170°C |
| Drying Time | 10-15 minutes |
| Firing Atmosphere | Air (clean, dry) |
| Substrate | 96% alumina |
| Termination | Micromax 7484 Ag/Pd or Ag/Pt conductor |
Handling and Storage Recommendations
| Storage Rules | Store in tightly sealed containers in clean, stable environment at 5-30°C. |
| Shelf Life | 6 months in unopened containers from date of shipment. |
| Pre-use Preparation | Thoroughly mix prior to use. Some settling may occur during storage. |
| Thinning | Not normally required; use Micromax 4553 thinner sparingly for evaporative losses. |
Official Technical Documentation
| Document Type | Document Introduction | Document Request |
| TDS | MacDermid Alpha Micromax 2015 original factory technical data sheet | Request TDS |
| COA | Batch-specific certificate of analysis | Request COA |
| SDS | Safety Data Sheet for handling and storage | Request SDS |
Frequently Asked Questions
What is MacDermid Alpha Micromax 2015?
Micromax 2015 is an ultra-low noise resistor paste from the 2000 Series B Group, offering 45-55 Ω/sq resistivity with -35 dB noise performance for precision analog circuits.
What is the resistivity range of Micromax 2015?
Micromax 2015 provides a sheet resistivity of 45-55 Ω/sq for medium-resistance hybrid circuit applications.
What is the noise performance of Micromax 2015?
Micromax 2015 delivers ultra-low noise at -35 dB — the lowest noise composition in the B Group.
What is the TCR performance of Micromax 2015?
Hot TCR is 0 to 50 ppm/°C and cold TCR is ≥-100 ppm/°C, ensuring stable temperature performance.
What mesh screen is recommended for Micromax 2015?
Micromax 2015 is optimized for 325 mesh stainless steel screens with 10-15 μm emulsion thickness.
Is Micromax 2015 blendable with other resistor pastes?
Yes, it is part of the B Group blendable sub-series with 2004, 2011, 2021, 2031, 2041, 2051 and 2061.
What terminations are compatible with Micromax 2015?
Micromax 7484 Ag/Pd or Ag/Pt conductor compositions.
What packaging options are available for Micromax 2015?
Standard 100G and 1000G containers. Bulk supply options are available upon request.
Get MacDermid Alpha Micromax 2015 Bulk Pricing and Technical Support
We supply authentic MacDermid Alpha Micromax 2015 resistor paste for hybrid circuit applications. Contact our team for bulk quotations, sample availability, technical documentation, and application support.
Inquire Bulk Price & Technical Support
Disclaimer: All technical data on this page are for general guidance only and are not product specifications. Buyers must carry out independent trials and verify suitability before bulk ordering. Actual values may vary between production lots.
