ERJT14J473U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J473U is a thick film surface mount resistor in a 1210 case with 47 kΩ resistance, ±5% tolerance, and 0.5 W power rating. RoHS-compliant and available worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J473U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0610(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 ERJT14J473U?
- 47 kΩ resistance with ±5% tolerance for pull-up, pull-down, and voltage divider networks
- 0.5 W power rating in a 1210 SMD package for moderate power dissipation
- ±200 ppm/°C temperature coefficient for consistent resistance over varying temperatures
- 3.2 mm × 2.6 mm 1210 footprint supporting high-density automated SMD assembly
- RoHS and REACH compliant with Pb-free construction for green product compliance
- 0.6 mm low-profile package suitable for space-constrained board designs
What is ERJT14J473U used for?
The ERJT14J473U is frequently used in pull-up and pull-down resistor networks in microcontroller and digital logic circuits, where the 47 kΩ value prevents floating inputs and limits quiescent current. Its 0.5 W rating allows use in slightly higher power applications such as LED current-limiting and feedback divider networks in switching power supplies. The 1210 package's robustness also makes it appropriate for automotive and industrial boards requiring durable surface mount components.
What are the specifications of ERJT14J473U?
| 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 | 47000Ω |
| 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 ERJT14J473U datasheet?
ERJT14J473U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J473U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why is 47 kΩ a common choice for pull-up resistors in microcontroller designs?
A 47 kΩ pull-up resistor like the ERJT14J473U limits quiescent current to less than 0.1 mA at 3.3 V or 5 V logic rails, preventing floating input states while minimizing static power consumption in digital circuits with multiple GPIO pins.
How does the 0.5 W power rating of the ERJT14J473U compare to standard 0402 and 0603 resistors?
The ERJT14J473U in a 1210 package is rated at 0.5 W, which is double the 0.25 W typical of 0805 resistors and five times the 0.1 W rating of 0402 resistors, enabling it to handle higher current loads in LED driving and divider network applications.
How does the ±200 ppm/°C temperature coefficient affect the ERJT14J473U in automotive applications?
At ±200 ppm/°C, the ERJT14J473U resistance shifts by up to 200 parts per million per degree Celsius. Over a 100 °C operating range, this results in a resistance drift of approximately ±2%, which is acceptable for non-precision automotive sensing and filter circuits.
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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+ | $0.0700 | $3.50 |
| 250+ | $0.0630 | $15.75 |
| 500+ | $0.0610 | $30.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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