ERJT08J122V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT08J122V is a thick film SMD resistor in 1206 package with 1.2kΩ resistance, ±5% tolerance, 0.33W power rating, and ±200ppm/°C temperature coefficient. Available from stock worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT08J122V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0270(MOQ 50)
- 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 ERJT08J122V?
- 1.2kΩ resistance with ±5% tolerance suitable for pull-up networks and current-setting applications
- 0.33W power rating in 1206 SMD package (3.2mm × 1.6mm × 0.6mm) for moderate-power use
- ±200ppm/°C temperature coefficient ensuring stable resistance across industrial temperature ranges
- REACH-compliant thick film construction meeting global environmental standards
- Surface mount rectangular design enabling high-density automated PCB assembly
What is ERJT08J122V used for?
The ERJT08J122V is commonly used in pull-up and pull-down resistor networks for I2C, SPI, and UART digital interfaces, where a 1.2kΩ value limits bus current while maintaining signal integrity. It is also used in LED current-limiting circuits at standard 3.3V and 5V supply levels, as well as in RC timing networks and op-amp feedback dividers in analog and mixed-signal designs. The 1206 package size provides robust solder joints suitable for both high-volume automated assembly and manual rework.
What are the specifications of ERJT08J122V?
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| 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 | 1.6mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.33W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 1200Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | Tin (Sn) |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 200V |
| 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 ERJT08J122V datasheet?
ERJT08J122V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT08J122V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance, tolerance, and power rating does the ERJT08J122V offer in its 1206 form factor?
The ERJT08J122V offers a 1.2kΩ resistance value with ±5% tolerance and a 0.33W power rating. Its 1206 SMD package measures 3.2mm × 1.6mm × 0.6mm, providing sufficient pad size for reliable solder joints in automated reflow assembly and manual soldering during prototyping.
How does the ERJT08J122V perform as a pull-up resistor in I2C bus designs?
As a pull-up resistor on an I2C bus operating at 3.3V, the ERJT08J122V limits the maximum pull-up current to approximately 2.75mA, well within the 0.33W dissipation rating. This ensures fast bus rise times for standard (100kHz) and fast-mode (400kHz) I2C while staying within the device's thermal limits in typical PCB thermal environments.
What temperature stability does the ERJT08J122V maintain over the industrial operating range?
The ERJT08J122V has a temperature coefficient of ±200ppm/°C, so across the common industrial range of -40°C to +125°C (a span of 165°C), the maximum resistance deviation is approximately ±3.3% from the nominal 1.2kΩ. This level of stability is adequate for non-precision bias, termination, and pull-up functions in the vast majority of digital and analog circuit designs.
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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 |
|---|---|---|
| 50+ | $0.0300 | $1.50 |
| 1000+ | $0.0270 | $27.00 |
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