ERJP03F4303V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJP03F4303V is a precision 430 kΩ ±1% thick-film surface mount resistor in 0603 case package with 0.2 W power rating and ±200 ppm/°C temperature coefficient. This high-precision component features RoHS and REACH compliance for strict regulatory requirements in medical, automotive, and industrial applications. Available globally in stock with overnight shipping options for time-sensitive circuit integration and prototype development.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP03F4303V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0340(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 ERJP03F4303V?
- Precision ±1% tolerance for high-stability voltage dividers, amplifier feedback networks, and precision instrumentation
- Ultra-compact 0603 package with 0.2 W rating for space-constrained portable and wearable electronics
- ±200 ppm/°C temperature drift for analog sensor conditioning and data acquisition systems requiring stable reference resistances
What is ERJP03F4303V used for?
The ERJP03F4303V excels in precision analog-to-digital converter input scaling networks, biomedical sensor amplifier gain stages, and industrial process control circuits. Its ±1% tolerance and thermal stability make it ideal for temperature-compensated sensor circuits, precision thermocouple interfaces, and low-power wireless sensor nodes where component miniaturization and measurement accuracy are equally critical.
What are the specifications of ERJP03F4303V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.2W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 430000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| 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, Mainland China |
Where can I find the ERJP03F4303V datasheet?
ERJP03F4303V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP03F4303V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why is the ERJP03F4303V's ±1% tolerance better than standard ±5% resistors for precision applications?
The ERJP03F4303V delivers ±1% tolerance compared to standard ±5% resistors, reducing resistor network tolerance stack-up from ±10% to ±2% in 2-element dividers. This precision is critical for 12-bit analog-to-digital converters requiring better than 0.1% input scaling accuracy, medical electrocardiogram amplifiers needing stable 430 kΩ gain resistors, and automotive sensor conditioning where ±5% tolerance could cause 5°C measurement errors in temperature monitoring.
Is the ERJP03F4303V a drop-in replacement for larger 0805 case 430 kΩ resistors?
The ERJP03F4303V's 0603 package is 60% smaller than 0805 equivalents, requiring circuit board footprint redesign but offering the same 430 kΩ resistance and ±1% tolerance in 1.6 mm x 0.8 mm x 0.45 mm envelope. Designers moving to 0603 from 0805 gain 35% PCB area reduction per resistor, enabling multi-layer density improvements for wearable devices and IoT nodes, though hand-soldering becomes more challenging below 0.4 mm pitch.
What power derating applies to the ERJP03F4303V across temperature ranges from -40°C to +125°C?
The ERJP03F4303V is rated 0.2 W at +70°C with linear power derating to approximately 0.1 W at +125°C ambient temperature. For high-reliability applications, designers should verify that 430 kΩ x (predicted maximum current)² stays below 0.12 W at +85°C junction temperature, ensuring 50% power margin for precision voltage reference circuits and long-term drift compensation in medical implants and automotive engine control modules.
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Why Buy from FindMyChip
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+ | $0.0400 | $2.00 |
| 250+ | $0.0350 | $8.75 |
| 500+ | $0.0340 | $17.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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