In the era of miniaturized electronics, the demand for reliable surface-mount resistors like the RC0201FR-1356KL from YAGEO is surging. This 56k Ohm thick film resistor combines a compact 0201 footprint with 1% tolerance and moisture resistance, making it ideal for space-constrained applications. With increasing adoption in wearables, IoT, and mobile devices, understanding its key advantages—such as stable performance across -55°C to 125°C and ±200ppm/°C TCR—can help engineers optimize designs. Read on to explore detailed parameters, selection insights, and competitive comparisons.
Product Overview
The RC0201FR-1356KL is a 56 kΩ ±1% tolerance thick film resistor in an ultra-small 0201 package (0.6mm x 0.3mm). Key features include:
Power Rating: 0.05W (1/20W)
Temperature Coefficient: ±200ppm/°C
Operating Temperature: -55°C to +125°C (per YAGEO datasheet)
Moisture Resistant: Ideal for humid environments
Packaging Options: Tape & Reel (TR), Cut Tape, Digi-Reel®
Figure 1: Package dimensions (Source: YAGEO datasheet)
Key Parameters vs. Competing Models
| Parameter | RC0201FR-1356KL (YAGEO) | ERJ-1GNF5602C (Panasonic) | CR0201-FX-5602GLF (Bourns) |
|---|---|---|---|
| Resistance | 56 kΩ ±1% | 56 kΩ ±1% | 56 kΩ ±1% |
| Power Rating | 0.05W | 0.05W | 0.05W |
| TCR | ±200ppm/°C | ±100ppm/°C | ±200ppm/°C |
| Price (1k units) | $0.008 | $0.012 | $0.010 |
Data sourced from manufacturer datasheets (2023). YAGEO offers the best cost-performance ratio for general applications.
Typical Applications
Smartphones: Used in signal conditioning circuits due to minimal footprint.
Medical Wearables: Leverages moisture resistance for sweat exposure.
Automotive Sensors: Stable performance in -40°C to 85°C ranges.
Figure 2: Typical voltage divider application
Market Trends
According to Grand View Research, the 0201 resistor market will grow at 6.2% CAGR (2023-2030), driven by:
5G infrastructure requiring dense PCB layouts
Shift to thinner consumer electronics
Automotive electronics miniaturization
Frequently Asked Questions
Q1: Can this resistor handle automotive AEC-Q200 requirements?
A: No, the RC0201FR-1356KL is not AEC-Q200 qualified. Consider YAGEO's AC series for automotive grades.
Q2: What soldering profile is recommended?
A: Follow IPC/JEDEC J-STD-020 guidelines for SnPb or Pb-free reflow (peak temp: 260°C max).
Q3: Is laser trimming used for 1% tolerance?
A: Yes, YAGEO uses laser trimming for precision adjustments.
Q4: How does moisture resistance compare to conformal coating?
A: The thick film material provides inherent protection but isn't a substitute for coating in harsh environments.
Q5: Are sample kits available?
A: Yes, contact sales@censtry.com for evaluation samples.
Future Outlook
YAGEO plans to release 01005-size variants by 2025, further pushing miniaturization limits. Emerging materials like graphene may enhance TCR stability beyond ±50ppm/°C.
Conclusion
The RC0201FR-1356KL delivers reliable performance in ultra-compact designs, balancing cost and precision. For volume pricing or technical support, email sales@censtry.com.
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)