MCR03EZPFX5101 ROHM Semiconductor Resistor (Resistor Chip) In Stock
ROHM MCR03EZPFX5101 is a thick film chip resistor with 5.1 kΩ resistance, ±1% tolerance, and 0.1 W power rating. Packaged in compact 0603 SMT format with ±100 ppm/°C temperature coefficient. RoHS-compliant and available in tape-and-reel for automated assembly.
- Manufacturer
- ROHM Semiconductor
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MCR03EZPFX5101 Datasheet PDF
- Category
- Resistor
- Price
- From $0.0030(MOQ 1)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCR03EZPFX5101?
- 5.1 kΩ resistance with tight ±1% tolerance for accurate signal conditioning and voltage divider circuits
- 0.1 W power rating in compact 0603 (1.6 mm × 0.8 mm) footprint ideal for high-density PCB layouts
- ±100 ppm/°C low temperature coefficient ensures stable performance across industrial temperature ranges
What is MCR03EZPFX5101 used for?
MCR03EZPFX5101 is widely used in signal conditioning circuits, voltage dividers, and pull-up/pull-down networks in consumer electronics and industrial control boards. Its compact 0603 package and 5.1 kΩ value make it a common choice for microcontroller I/O biasing, LED current limiting, and sensor interface circuits. The ±1% tolerance supports precision analog front-end designs where consistent resistance values are critical.
What are the specifications of MCR03EZPFX5101?
| 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 | 5100Ω |
| 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 |
Where can I find the MCR03EZPFX5101 datasheet?
MCR03EZPFX5101 Datasheet DownloadOfficial datasheet from ROHM Semiconductor
What are equivalent replacements for MCR03EZPFX5101?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What power rating and tolerance does MCR03EZPFX5101 offer?
MCR03EZPFX5101 is rated at 0.1 W with a ±1% resistance tolerance on a 5.1 kΩ nominal value, making it suitable for low-power signal networks where accuracy matters. The ±100 ppm/°C temperature coefficient ensures resistance drift remains under control across operating temperatures from -55°C to +155°C.
Which PCB assembly processes are compatible with the 0603 package of MCR03EZPFX5101?
The 0603 SMT package measures 1.6 mm × 0.8 mm with a height of 0.45 mm, making it fully compatible with standard reflow soldering and pick-and-place automated assembly. The part is supplied in tape-and-reel format, supporting high-volume production runs with minimal manual handling.
When would MCR03EZPFX5101 be a better fit than a 0402 resistor of the same value?
Compared to an 0402 package, the 0603 footprint of MCR03EZPFX5101 offers easier handling and better power dissipation at 0.1 W, reducing the risk of thermal stress in resistor banks. It is preferred in designs where manual rework is anticipated or where board layout rules require pad sizes larger than 0.5 mm.
Is MCR03EZPFX5101 compliant with RoHS and REACH environmental regulations?
Yes, MCR03EZPFX5101 carries RoHS-compliant (Pb-free, JESD-609 code e3) and REACH-compliant status. This makes it suitable for end products requiring environmental certifications in European and other global markets where hazardous substance restrictions apply, including consumer electronics with 10 regulated substances below threshold.
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Why Buy from FindMyChip
About ROHM Semiconductor
ROHM Semiconductor is a leading electronic component manufacturer. FindMyChip sources ROHM Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0750 | $0.07 |
| 318+ | $0.0315 | $10.02 |
| 345+ | $0.0046 | $1.59 |
| 5000+ | $0.0030 | $14.80 |
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