MCR03EZPFX2003 ROHM Semiconductor Resistor (Resistor Chip) In Stock
The ROHM MCR03EZPFX2003 is a 200 kΩ, ±1% tolerance, 0.1 W thick film SMD resistor in a 0603 package with ±100 ppm/°C temperature coefficient. Measures 1.6 mm x 0.45 mm for compact PCB layouts. Available in stock with worldwide shipping.
- Manufacturer
- ROHM Semiconductor
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- MCR03EZPFX2003 Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 200 kΩ resistance with ±1% tolerance and ±100 ppm/°C temperature coefficient for stable precision resistor divider and biasing networks
- 0603 SMD package (1.6 mm × 0.45 mm) enabling high-density placement in compact PCB designs with automated pick-and-place assembly
- 0.1 W power rating in a space-efficient thick film construction suited for signal conditioning and impedance matching in consumer and industrial electronics
Applications
The MCR03EZPFX2003 is used in voltage divider networks, pull-up/pull-down configurations, and signal conditioning circuits where a stable 200 kΩ resistance with tight ±1% tolerance is required. Its 0603 package and 0.1 W rating suit high-density PCB designs in IoT sensors, portable consumer devices, and industrial monitoring equipment. The ±100 ppm/°C temperature coefficient ensures consistent resistance across temperature variations, supporting reliable performance in precision analog front-end circuits.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 9 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200; IATF 16949 |
| Resistance | 200000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 50V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value and tolerance does the ROHM MCR03EZPFX2003 provide for voltage divider applications?
The MCR03EZPFX2003 provides 200 kΩ resistance with ±1% tolerance and a ±100 ppm/°C temperature coefficient. For a voltage divider from a 3.3 V supply, pairing two 200 kΩ resistors in this 0603 package produces a 1.65 V midpoint, with less than 0.1% ratio error drift per 10°C temperature change in typical operating conditions.
What power dissipation limit applies to the MCR03EZPFX2003 in continuous operation?
The MCR03EZPFX2003 is rated at 0.1 W (100 mW) maximum continuous power dissipation in the 0603 SMD package. At 200 kΩ, this 0.1 W limit corresponds to a maximum continuous current of approximately 0.7 mA or a maximum voltage across the resistor of approximately 141 V, making it suitable for low-current biasing and measurement circuit applications.
How does the 0603 package size of the MCR03EZPFX2003 support high-density PCB assembly?
The 0603 package measures 1.6 mm × 0.8 mm with a 0.45 mm height, fitting within standard IPC-7351 land patterns for automated SMT assembly. The MCR03EZPFX2003 at 200 kΩ in this package size enables placement at 0.5 mm minimum pad pitch in high-density designs, supporting component counts exceeding 100 resistors per square centimeter on multi-layer PCBs.
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