RT0805FRE07220KL YAGEO (PHYCOMP) Resistor (Other) In Stock
YAGEO RT0805FRE07 high-precision thin film SMD resistor in 0805 case, 220kΩ ±1% tolerance, 1/8W rated power, with low ±25ppm/°C TCR and RoHS-compliant Pb-free termination. From $0.05 in stock with worldwide shipping.
- Manufacturer
- YAGEO (PHYCOMP)
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- RT0805FRE07220KL Datasheet PDF
- Category
- Resistor
- Price
- From $0.0032(MOQ 250)
- 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 RT0805FRE07220KL?
- High-precision thin film construction delivers ±1% tolerance and ±25ppm/°C TCR for stable voltage dividers
- 0805 case (2 mm × 1.25 mm × 0.5 mm) with 1/8W rating fits compact analog front-end layouts
- 220kΩ value suits high-impedance input bias and feedback divider networks at sub-mW power levels
- RoHS-compliant Pb-free termination for eco-friendly and automotive-compatible assemblies
- Low thermal noise current at 220kΩ with thin film construction versus thick film alternatives
- Compatible with standard 0805 SMT land patterns for straightforward PCB integration
What is RT0805FRE07220KL used for?
The RT0805FRE07220KL is used in precision voltage divider and feedback networks for op-amp circuits, ADC reference dividers, and signal conditioning chains where the 220kΩ high-impedance value minimises loading on sensor outputs. It also serves as a bias or pull-up resistor on high-impedance analog input pins of data acquisition systems, where the ±1% tolerance and ±25ppm/°C TCR ensure consistent gain accuracy over industrial temperature ranges. Medical instrumentation and precision industrial measurement equipment rely on this part for stable gain-setting and filtering resistances that must not drift with temperature.
What are the specifications of RT0805FRE07220KL?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 16Weeks |
| YTEOL | 12 |
| Additional Feature | HIGH PRECISION |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.5mm |
| Package Length | 2mm |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, Paper, 7 Inch |
| Rated Power Dissipation (P) | 0.125W |
| Rated Temperature | 70°C |
| Resistance | 220000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 50ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 150V |
| Package | Other |
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 RT0805FRE07220KL datasheet?
RT0805FRE07220KL Datasheet DownloadOfficial datasheet from YAGEO (PHYCOMP)
What are equivalent replacements for RT0805FRE07220KL?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does RT0805FRE07220KL's ±25ppm/°C TCR compare with standard thick film 0805 resistors for precision ADC voltage reference dividers?
Standard thick film 0805 resistors typically specify ±100ppm/°C to ±200ppm/°C, which at 220kΩ over a 50°C temperature swing causes up to a 1% resistance change. The RT0805FRE07220KL's ±25ppm/°C TCR limits that drift to only 0.125%, making it four to eight times more stable and suitable for ADC reference dividers that must maintain ±0.1% gain accuracy across industrial temperature ranges of -40°C to +85°C.
At 12V across a 220kΩ divider leg, what current and power does RT0805FRE07220KL handle, and is it within its 1/8W rating?
At 12V across 220kΩ, the current is approximately 54.5 µA and the power dissipation is about 0.65 mW, which is only 0.5% of the 0.125W (1/8W) rated maximum. This extreme derating means the resistor operates virtually at room temperature even in 85°C ambient environments, preserving its ±1% tolerance accuracy over the entire operating life of the equipment.
When should RT0805FRE07220KL be chosen over a 0603 thin film resistor in a signal conditioning design?
The 0805 package (2 mm × 1.25 mm) provides a larger solder joint area than a 0603 part, reducing resistance to thermal cycling and improving long-term reliability in equipment that experiences frequent power cycling or vibration, such as industrial field instruments and automotive body modules. When the 220kΩ thin film precision characteristic is needed alongside mechanical robustness and a 1/8W power headroom, the 0805 form factor of RT0805FRE07220KL is the preferred choice over smaller 0402 or 0603 alternatives.
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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 |
|---|---|---|
| 250+ | $0.0146 | $3.64 |
| 500+ | $0.0047 | $2.35 |
| 1000+ | $0.0044 | $4.40 |
| 3000+ | $0.0032 | $9.60 |
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