ERJT06J221V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT06J221V is a 0805 thick film surface mount resistor with 220Ω resistance, ±5% tolerance, 0.25W power rating, and ±200ppm/°C temperature coefficient. From $0.01 in stock worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT06J221V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0193(MOQ 5)
- 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 ERJT06J221V?
- 220Ω resistance with ±5% tolerance for LED current limiting and signal biasing
- 0.25W power rating in space-efficient 0805 (2012 metric) SMT package
- ±200ppm/°C TCR ensuring stable resistance over -55°C to +155°C operating range
- Pb-free and RoHS compliant (JESD-609 e3) for global regulatory compliance
- Compact 2mm × 1.25mm × 0.6mm profile enabling high-density PCB designs
- Thick film construction providing low noise and reliable long-term stability
What is ERJT06J221V used for?
The ERJT06J221V is one of the most widely used 0805 resistor values for LED current limiting, where 220Ω at 3.3V or 5V rails sets safe LED drive currents in display and status indicator circuits. It is also commonly deployed in pull-up resistor arrays for digital logic interfaces including I2C, SPI, and UART lines in microcontroller-based designs. The ±5% tolerance and 0.25W rating suit general-purpose biasing, decoupling assist networks, and EMI filtering resistors in consumer electronics and industrial control boards.
What are the specifications of ERJT06J221V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 18Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.25W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 220Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 150V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Where can I find the ERJT06J221V datasheet?
ERJT06J221V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT06J221V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
At 3.3V supply, what LED current does a 220Ω ERJT06J221V resistor produce with a standard red LED?
With a 3.3V supply and a typical red LED forward voltage of 2.0V, the ERJT06J221V at 220Ω limits LED current to approximately 5.9mA ((3.3V - 2.0V) / 220Ω). This is within the 5mA to 20mA range for standard low-current indicator LEDs, and well within the resistor's 0.25W rating.
How stable is the ERJT06J221V resistance across the full industrial temperature range?
With ±200ppm/°C TCR, the ERJT06J221V resistance shifts by at most ±4.2% over a -55°C to +155°C temperature span (210°C total range × 200ppm/°C). Combined with the ±5% initial tolerance, total resistance variation is under ±10%, suitable for non-precision signal biasing and LED drive applications.
Can the ERJT06J221V be used as a pull-up resistor for I2C buses, and what bus speed does it support?
Yes, a 220Ω pull-up is too strong for most I2C applications; I2C standard mode (100kHz) typically uses 4.7kΩ and fast mode (400kHz) uses 2.2kΩ. However, for very long buses or high-capacitance nets requiring stronger pull-up drive, 220Ω can be appropriate at low speeds where bus capacitance exceeds 400pF and a 3.3V or 5V rail provides adequate source current.
How does the 0805 ERJT06J221V compare to through-hole 220Ω resistors for modern PCB designs?
The 0805 ERJT06J221V occupies only 2.5mm² of PCB area versus approximately 25mm² for a comparable through-hole resistor, enabling up to 10x higher placement density. Automated pick-and-place assembly of 0805 parts also reduces manufacturing cost by eliminating lead-forming and wave-soldering steps common in through-hole production.
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About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $0.0500 | $0.25 |
| 25+ | $0.0480 | $1.20 |
| 50+ | $0.0460 | $2.30 |
| 50000+ | $0.0209 | $1045.00 |
| 60000+ | $0.0201 | $1206.00 |
| 120000+ | $0.0193 | $2316.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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