RC0603FR-07270RL YAGEO (PHYCOMP) Resistor (Resistor Chip) In Stock
The RC0603FR-07270RL is a YAGEO laser-trimmable thick-film surface-mount resistor featuring 270Ω ±1% tolerance in a compact 0603 chip package (1.6mm × 0.45mm height). This 0.1W-rated component is optimized for precise analog circuits including LED current limiting, impedance matching, and RF termination. Built with PHYCOMP technology and laser-trimmable for end-of-line calibration. RoHS-compliant and widely available for consumer and industrial applications.
- Manufacturer
- YAGEO (PHYCOMP)
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- RC0603FR-07270RL Datasheet PDF
- Category
- Resistor
- Price
- From $0.0008(MOQ 100)
- 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 RC0603FR-07270RL?
- 270Ω precision resistor with ±1% tolerance and laser-trimmable design for factory calibration of analog circuits
- 0603 miniature package (1.6mm × 0.45mm) ideal for compact LED driver and RF impedance matching networks in mobile devices
- 0.1W power rating optimized for low-power consumer electronics including smartphones, wearables, and portable audio amplifiers
What is RC0603FR-07270RL used for?
The RC0603FR-07270RL serves as an LED current-limiting resistor in indicator circuits and backlighting applications, impedance termination in high-speed digital buses, and biasing element in RF amplifier stages. It is widely deployed in mobile devices, consumer IoT modules, and audio equipment where compact 0603 packages maximize board density. The laser-trimmable feature enables manufacturers to achieve precise gain calibration for operational amplifier circuits during production.
What are the specifications of RC0603FR-07270RL?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 13 |
| Additional Feature | LASER TRIMMABLE |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 70°C |
| Resistance | 270Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 75V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Mainland China, Taiwan |
Where can I find the RC0603FR-07270RL datasheet?
RC0603FR-07270RL Datasheet DownloadOfficial datasheet from YAGEO (PHYCOMP)
What are equivalent replacements for RC0603FR-07270RL?
Compatible alternatives and drop-in replacements for RC0603FR-07270RL:
suggested
suggested
suggested
Frequently Asked Questions
What is the maximum LED current and optical brightness when using the RC0603FR-07270RL 270Ω resistor as an indicator current limiter?
The RC0603FR-07270RL can safely limit current to approximately 19mA from a 5V rail (5V ÷ 270Ω = 18.5mA), or 11mA from a 3.3V rail, producing typical LED brightness of 40-60% of maximum for indicator applications. At 0.1W power rating, the resistor maintains safe operation margin while delivering sufficient current for visible red/green/yellow indicators in smartphones and wearable devices.
For RF impedance matching in a 50Ω transmission line, how does the RC0603FR-07270RL 270Ω resistor compare to other common matching resistor values?
The 270Ω value represents a 5.4:1 impedance ratio to 50Ω systems, useful for series-to-parallel conversion in RF matching networks and LC filters. Compared to 50Ω (1:1 unity), 100Ω (2:1), and 500Ω (10:1) alternatives, the 270Ω value provides intermediate transformation suitable for broadband WiFi and Bluetooth matching circuits requiring -3dB to -6dB attenuation.
When is the laser-trimmable RC0603FR-07270RL 270Ω resistor a cost-effective alternative to precision potentiometers in op-amp gain calibration?
The RC0603FR-07270RL's laser-trimmable design enables manufacturers to achieve ±0.5% effective gain accuracy after factory trimming, eliminating the need for expensive variable resistors or post-assembly manual tuning. In audio amplifiers and precision sensor interfaces producing 1000+ units annually, using laser-trimmed RC0603FR-07270RL resistors costs 60-70% less than hand-adjusted potentiometer-based designs while achieving superior stability.
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Why Buy from FindMyChip
About YAGEO (PHYCOMP)
YAGEO (PHYCOMP) is a leading electronic component manufacturer. FindMyChip sources YAGEO (PHYCOMP) ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.0080 | $0.80 |
| 500+ | $0.0078 | $3.91 |
| 1000+ | $0.0066 | $6.61 |
| 1429+ | $0.0008 | $1.14 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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