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Part Details for MCR18EZHF3000 by ROHM Semiconductor
Results Overview of MCR18EZHF3000 by ROHM Semiconductor
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Available)
- 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.
MCR18EZHF3000 Information
MCR18EZHF3000 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.
Price & Stock for MCR18EZHF3000
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 4000 |
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RFQ | ||
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Quest Components | 7665 |
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$0.0150 / $0.0750 | Buy Now | |
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Quest Components | 3200 |
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$0.0180 / $0.0900 | Buy Now | |
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DISTI #
MCR18EZHF3000
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Avnet Abacus | SMD Chip Resistor 300 Ohm 1 250 mW y 1206 321 6 Metric Thick Film High Reliability (Alt: MCR18EZHF3000) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 143 Weeks, 0 Days | Abacus - 0 |
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Buy Now |
Part Details for MCR18EZHF3000
MCR18EZHF3000 CAD Models
MCR18EZHF3000 Part Data Attributes
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MCR18EZHF3000
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
MCR18EZHF3000
ROHM Semiconductor
Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ROHM CO LTD | |
| Package Description | CHIP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.21.00.30 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| 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 | 0.55 mm | |
| Package Length | 3.2 mm | |
| Package Shape | RECTANGULAR PACKAGE | |
| Package Style | SMT | |
| Package Width | 1.6 mm | |
| Packing Method | TR, PAPER, 7 INCH | |
| Rated Power Dissipation (P) | 0.25 W | |
| Rated Temperature | 70 °C | |
| Resistance | 300 Ω | |
| Resistor Type | FIXED RESISTOR | |
| Size Code | 1206 | |
| Surface Mount | YES | |
| Technology | METAL GLAZE/THICK FILM | |
| Temperature Coefficient | 100 ppm/°C | |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier | |
| Terminal Shape | WRAPAROUND | |
| Tolerance | 1% | |
| Working Voltage | 200 V |
Alternate Parts for MCR18EZHF3000
This table gives cross-reference parts and alternative options found for MCR18EZHF3000. 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 MCR18EZHF3000, 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 |
|---|---|---|---|---|
| WR12X3000FTL | Walsin Technology Corporation | $0.0115 | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP, LEAD FREE | MCR18EZHF3000 vs WR12X3000FTL |
| RGC1206FTD300R | SEI Stackpole Electronics Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT | MCR18EZHF3000 vs RGC1206FTD300R |
| CR1206-4W-3000FT-13 | VENKEL LTD | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, -100,100ppm/Cel, 1206, | MCR18EZHF3000 vs CR1206-4W-3000FT-13 |
| RK73H2BRTTDB3000F | KOA Speer Electronics Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, -100,100ppm/Cel, 1206, | MCR18EZHF3000 vs RK73H2BRTTDB3000F |
| WR12X3000FQR | Walsin Technology Corporation | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT | MCR18EZHF3000 vs WR12X3000FQR |
| WR12X3000FTR | Walsin Technology Corporation | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT | MCR18EZHF3000 vs WR12X3000FTR |
| NMCR1206FT300R | SEI Stackpole Electronics Inc | Check for Price | RES,SMT,THICK FILM,300 OHMS,200WV,1% +/-TOL,-100,100PPM TC,1206 CASE | MCR18EZHF3000 vs NMCR1206FT300R |
| TRR18EZPF3000 | ROHM Semiconductor | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP | MCR18EZHF3000 vs TRR18EZPF3000 |
| RMC1/8K3000FB | Kamaya Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT | MCR18EZHF3000 vs RMC1/8K3000FB |
MCR18EZHF3000 Frequently Asked Questions (FAQ)
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ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
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The device should be mounted on a heat sink or a metal core PCB to maintain a temperature below 125°C. Ensure good airflow and avoid blocking the airflow around the device.
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The maximum allowed voltage on the input pins is 6V, which is the absolute maximum rating. However, for normal operation, the recommended input voltage is 3.3V or 5V, depending on the specific application.
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Yes, the MCR18EZHF3000 is suitable for high-frequency switching applications up to 100 kHz. However, ensure that the PCB layout and component selection are optimized for high-frequency operation to minimize losses and ringing.
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The device requires a specific power sequencing and startup procedure to ensure proper operation. Refer to the application note or ROHM's technical support for guidance on the recommended power-up sequence and timing.