ERJT14J822U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J822U is a thick film surface mount resistor in the 1210 package with 8.2 kΩ resistance, ±5% tolerance, and 0.5 W power rating. Its ±200 ppm/°C temperature coefficient suits general industrial applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J822U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0900(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 ERJT14J822U?
- 8.2 kΩ resistance value well suited for pull-up, biasing, and voltage divider networks in digital circuits
- 0.5 W power rating in a 1210 (3.2 mm × 2.5 mm) package provides higher dissipation than 0805 alternatives
- ±5% tolerance meets general-purpose design requirements for signal conditioning and filtering
- ±200 ppm/°C temperature coefficient enables predictable behavior across standard industrial temperature spans
- RoHS and REACH compliant Pb-free construction for global export and environmentally conscious manufacturing
What is ERJT14J822U used for?
The ERJT14J822U is commonly used in pull-up and pull-down configurations for digital logic interfaces, GPIO biasing, and I2C bus termination in embedded systems. Its 0.5 W rating in the 1210 package accommodates higher continuous power compared to smaller SMT resistors, making it suitable for power supply feedback networks and current-limiting roles. Industrial control boards and LED driver circuits frequently employ this resistor value for current setting and voltage scaling tasks.
What are the specifications of ERJT14J822U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 2.5mm |
| Packing Method | TR, EMBOSSED, 7 INCH |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 8200Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | TIN |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 200V |
| Package | Other |
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 ERJT14J822U datasheet?
ERJT14J822U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J822U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much power can the ERJT14J822U dissipate compared to a 0805 package resistor of the same value?
The ERJT14J822U in the 1210 package is rated at 0.5 W, which is double the 0.25 W rating of a typical 0805 resistor. This allows twice the continuous dissipation; at 8.2 kΩ and 0.5 W, the resistor can sustain approximately 7.8 mA of continuous current before derating is needed.
Is ERJT14J822U appropriate for I2C pull-up resistors on a 3.3 V bus?
An 8.2 kΩ pull-up on a 3.3 V I2C bus is on the high side of the recommended range (1 kΩ to 10 kΩ) but remains valid for low-speed operation up to 100 kHz. At 3.3 V the pull-up current through 8.2 kΩ is only 0.4 mA, well within the 0.5 W rating, and the ±5% tolerance has negligible impact on bus timing.
How does the ±200 ppm/°C temperature coefficient of ERJT14J822U affect resistance over an 85 °C operating range?
Over an 85 °C temperature swing, a ±200 ppm/°C coefficient results in a maximum resistance change of ±1.7%, shifting the 8.2 kΩ nominal value by up to ±139 Ω. For most biasing and pull-up applications this drift is negligible, though precision voltage dividers may require a tighter ±100 ppm/°C or ±50 ppm/°C rated resistor.
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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+ | $0.1000 | $0.50 |
| 25+ | $0.0940 | $2.35 |
| 50+ | $0.0900 | $4.50 |
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