描述
Micromax 2150 Thick Film Resistor Paste, Hybrid Circuits
Type: Resistor Paste
Pack: 100G / 1000G
Resistivity: 80-120 kΩ/sq
Noise: ≤-6 dB
TCR: ±50 ppm/°C
Shelf Life: 6 months
MacDermid Alpha Micromax 2150 is a resistor paste from the 2100 Series, offering 80-120 kΩ/sq with ≤-6 dB noise and the best TCR firing sensitivity of ≤0.5 ppm/°C in the series. Featuring 30-minute 850°C firing and 16-20 μm thin print capability per TDS specifications.
Part of the Micromax 2100 Series, Micromax 2150 is a resistor paste engineered for hybrid circuits. Per TDS specifications, this composition delivers a sheet resistivity of 80-120 kΩ/sq with noise of ≤-6 dB and TCR of -50 to 50 ppm/°C. The composition features the best TCR firing sensitivity in the 2100 Series at ≤0.5 ppm/°C, ensuring exceptional stability across firing temperature variations. The 2100 Series offers no blend breaks from 1Ω to 10MΩ/sq per TDS specifications.
With a sheet resistivity of 80-120 kΩ/sq per TDS specifications, Micromax 2150 supports 100kΩ-range applications in hybrid circuits. The paste is optimized for 325-mesh screens with 5-10 μm emulsion thickness, producing a dried film thickness of 16-20 μm per TDS specifications. Drying is performed at 150°C for 10 minutes. The 30-minute firing cycle with a 10-minute peak at 850°C per TDS specifications improves production throughput. The material is compatible with Micromax 5164N Pt/Ag and Pd/Ag terminations per TDS specifications. Available in 100G and 1000G containers.
Genuine MacDermid Alpha Micromax Imported Stock & Technical Support
We maintain stable inventory of authentic MacDermid Alpha Micromax 2150 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 2150
- 80-120 kΩ/sq sheet resistivity — 100kΩ-range per TDS specifications
- ≤-6 dB noise — per TDS specifications
- Best TCR firing sensitivity — ≤0.5 ppm/°C, best in 2100 Series per TDS specifications
- ±50 ppm/°C TCR — hot and cold TCR per TDS specifications
- 30-minute firing profile — 10-minute peak at 850°C per TDS specifications
- 16-20 μm dried film thickness — thin print capability per TDS specifications
- No blend breaks — fully blendable from 1Ω to 10MΩ/sq per TDS specifications
- Flexible termination options — compatible with 5164N Pt/Ag and Pd/Ag per TDS specifications
Primary Applications
- 100kΩ-range hybrid circuits — 80-120 kΩ/sq range per TDS specifications
- Precision analog and instrumentation circuits — ±50 ppm/°C TCR per TDS specifications
- High-resistance networks — 100kΩ level applications per TDS specifications
- Automotive and industrial electronics — per TDS specifications
Full Technical Specifications
| Property | Typical Value | TDS Reference |
| Product Type | Thick film resistor paste | — |
| Application | Hybrid circuits, precision analog circuits | — |
| Blendable Series | 2100 Series | No blend breaks 1Ω-10MΩ/sq |
| Packaging Specification | 100G, 1000G | — |
| Resistivity Range | 80-120 kΩ/sq | TDS: 80 to 120 kOhm per square |
| Recommended Mesh | 325 mesh | TDS: 325 mesh |
| Emulsion Thickness | 5-10 μm | TDS: 5 to 10 μm |
| Recommended Film Thickness | 16-20 μm | TDS: 18 ± 2 μm |
| Drying Temperature | 150°C | TDS: 150°C |
| Drying Time | 10 min | TDS: 10 min |
| Firing Peak Temperature | 850°C | TDS: 850°C peak |
| Firing Cycle | 30 min | TDS: 30 min (10 min at peak) |
| Hot TCR (25-70°C) | -50 to 50 ppm/°C | TDS: -50 to 50 ppm/°C |
| Cold TCR (0-25°C) | -50 to 50 ppm/°C | TDS: -50 to 50 ppm/°C |
| TCR Length Effect | ≤40 ppm | TDS: ≤40 ppm |
| TCR Firing Sensitivity | ≤0.5 ppm/°C | TDS: ≤0.5 ppm/°C — Best in 2100 Series |
| Noise | ≤-6 dB | TDS: ≤-6 dB |
| ESD (0.8mm×0.8mm@5kV) | ≤0.1% ΔR | TDS: ≤0.1% |
| ESD (0.5mm×0.5mm@25kV) | ≤2% ΔR | TDS: ≤2% |
| Termination Compatibility | Micromax 5164N Pt/Ag or Pd/Ag | TDS: 5164N Pt/Ag |
| Substrate Compatibility | 96% alumina | TDS: 96% alumina |
| Encapsulant | Glass encapsulant 500-560°C | TDS: 500-560°C |
| Thinner | Micromax 8250 | TDS: 8250 |
| Shelf Life | 6 months | TDS: 6 months |
| Storage Temperature | 5-30°C | TDS: 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 | TDS Reference |
| 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 | TDS: 325 mesh |
| Emulsion Thickness | 5-10 μm | TDS: 5-10 μm |
| Dried Film Thickness | 16-20 μm | TDS: 18 ± 2 μm |
| Leveling Time | 5-10 minutes at room temperature | — |
| Drying Temperature | 150°C | TDS: 150°C |
| Drying Time | 10 minutes | TDS: 10 min |
| Firing Peak Temperature | 850°C | TDS: 850°C |
| Total Firing Cycle | 30 minutes (10 min at peak) | TDS: 30 min |
| Firing Atmosphere | Air | — |
| Substrate | 96% alumina | TDS: 96% alumina |
| Termination | Micromax 5164N Pt/Ag or Pd/Ag | TDS: 5164N Pt/Ag |
Handling and Storage Recommendations
| Storage Rules | Store in tightly sealed containers in clean, stable environment at 5-30°C. | TDS: 5-30°C |
| Shelf Life | 6 months in unopened containers from date of shipment. | TDS: 6 months |
| Pre-use Preparation | Thoroughly mix prior to use. Some settling may occur during storage. | — |
| Thinning | Not normally required; use Micromax 8250 thinner sparingly for evaporative losses. | TDS: 8250 |
Official Technical Documentation
| Document Type | Document Introduction | Document Request |
| TDS | MacDermid Alpha Micromax 2150 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 2150?
Micromax 2150 is a resistor paste from the 2100 Series, offering 80-120 kΩ/sq resistivity with ≤-6 dB noise and ±50 ppm/°C TCR per TDS specifications.
What is the resistivity range of Micromax 2150?
Micromax 2150 provides a sheet resistivity of 80-120 kΩ/sq per TDS specifications.
What is the TCR performance of Micromax 2150?
Hot TCR is -50 to 50 ppm/°C and cold TCR is -50 to 50 ppm/°C per TDS specifications.
What is the noise performance of Micromax 2150?
Noise is ≤-6 dB per TDS specifications.
What is the TCR firing sensitivity of Micromax 2150?
TCR firing sensitivity is ≤0.5 ppm/°C, the best in the 2100 Series per TDS specifications.
What is the firing cycle for Micromax 2150?
A 30-minute firing cycle with a 10-minute peak hold at 850°C per TDS specifications.
What mesh screen is recommended for Micromax 2150?
325 mesh stainless steel screens with 5-10 μm emulsion thickness per TDS specifications.
What terminations are compatible with Micromax 2150?
Micromax 5164N Pt/Ag and Pd/Ag terminations per TDS specifications.
What packaging options are available for Micromax 2150?
Standard 100G and 1000G containers. Bulk supply options are available upon request.
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We supply authentic MacDermid Alpha Micromax 2150 resistor paste for hybrid circuit applications. Contact our team for bulk quotations, sample availability, technical documentation, and application support.
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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.
