Part Details for MCR01MZPF1821 by ROHM Semiconductor
Results Overview of MCR01MZPF1821 by ROHM Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MCR01MZPF1821 Information
MCR01MZPF1821 by ROHM Semiconductor is a Metal Glaze/Thick Film Resistor.
Metal Glaze/Thick Film Resistors are under the broader part category of Resistors.
Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.
Part Details for MCR01MZPF1821
MCR01MZPF1821 CAD Models
MCR01MZPF1821 Part Data Attributes
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MCR01MZPF1821
ROHM Semiconductor
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Datasheet
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MCR01MZPF1821
ROHM Semiconductor
Fixed Resistor, Metal Glaze/thick Film, 0.063W, 1820ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROHM CO LTD | |
| Package Description | CHIP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.21.00.30 | |
| Construction | Rectangular | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 155 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Height | 0.35 mm | |
| Package Length | 1 mm | |
| Package Shape | RECTANGULAR PACKAGE | |
| Package Style | SMT | |
| Package Width | 0.5 mm | |
| Packing Method | TR, Paper, 7 Inch | |
| Rated Power Dissipation (P) | 0.063 W | |
| Rated Temperature | 70 °C | |
| Resistance | 1820 Ω | |
| Resistor Type | FIXED RESISTOR | |
| Size Code | 0402 | |
| Surface Mount | YES | |
| Technology | METAL GLAZE/THICK FILM | |
| Temperature Coefficient | 100 ppm/°C | |
| Terminal Finish | TIN OVER NICKEL | |
| Terminal Shape | WRAPAROUND | |
| Tolerance | 1% | |
| Working Voltage | 50 V |
Alternate Parts for MCR01MZPF1821
This table gives cross-reference parts and alternative options found for MCR01MZPF1821. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCR01MZPF1821, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| WCR0402-1K82FI | TT Electronics Welwyn Components | Check for Price | RESISTOR, 0.063W, 1%, 100ppm, 1820ohm, SURFACE MOUNT, 0402, CHIP | MCR01MZPF1821 vs WCR0402-1K82FI |
| 0402WGF1821BD | Royal Electronic Factory (Thailand) Co Ltd | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1820ohm, 50V, 1% +/-Tol, -100,100ppm/Cel, 0402, | MCR01MZPF1821 vs 0402WGF1821BD |
| MC0402-1821-FTW | RCD Components Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.063W, 1820ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP | MCR01MZPF1821 vs MC0402-1821-FTW |
| MC0402-1821-FB101Q | RCD Components Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.063W, 1820ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP | MCR01MZPF1821 vs MC0402-1821-FB101Q |
| 0402WGF1821B4E | Royal Electronic Factory (Thailand) Co Ltd | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1820ohm, 50V, 1% +/-Tol, -100,100ppm/Cel, 0402, | MCR01MZPF1821 vs 0402WGF1821B4E |
| RC0402FRF101K82 | YAGEO Corporation | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1820ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP | MCR01MZPF1821 vs RC0402FRF101K82 |
| 0402WGF1821B3E | Royal Electronic Factory (Thailand) Co Ltd | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1820ohm, 50V, 1% +/-Tol, -100,100ppm/Cel, 0402, | MCR01MZPF1821 vs 0402WGF1821B3E |
| CR0402-16W-1821FSNT | VENKEL LTD | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.063W, 1820ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT | MCR01MZPF1821 vs CR0402-16W-1821FSNT |
| RCS1005F1821CS | Samsung Electro-Mechanics | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1820ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP | MCR01MZPF1821 vs RCS1005F1821CS |
| MC0402P-1821-FB | RCD Components Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.063W, 1820ohm, 50V, 1% +/-Tol, 100ppm/Cel, 0402, | MCR01MZPF1821 vs MC0402P-1821-FB |
MCR01MZPF1821 Frequently Asked Questions (FAQ)
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ROHM recommends a 4-layer PCB with a solid ground plane and a separate power plane for the chip. Keep the input and output traces short and away from noise sources. Use a 0.1uF decoupling capacitor between VCC and GND, and a 10uF capacitor between VIN and GND.
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To ensure stability, use a minimum output capacitance of 1uF, and ensure the output capacitor's ESR is less than 1 ohm. Also, keep the input voltage within the recommended range, and avoid sudden changes in input voltage or load current.
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The maximum ambient temperature for the MCR01MZPF1821 is 125°C. However, the device's performance and reliability may degrade above 85°C. Ensure proper heat dissipation and thermal management to maintain optimal performance.
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Yes, the MCR01MZPF1821 is AEC-Q100 qualified, making it suitable for automotive and high-reliability applications. However, ensure you follow ROHM's guidelines for usage in these applications, and consult with ROHM's support team for specific requirements.
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Start by checking the input voltage, output load, and PCB layout for any issues. Verify that the device is properly soldered and that there are no shorts or opens on the PCB. Use an oscilloscope to monitor the output voltage and input voltage. If the issue persists, consult ROHM's application notes and contact their support team for further assistance.