ERJT14J304U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J304U is a thick film surface mount resistor in a 1210 package with 300 kΩ resistance, ±5% tolerance, and 0.5 W power rating with ±200 ppm/°C temperature coefficient. Pb-free and RoHS compliant, available globally with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J304U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0870(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 ERJT14J304U?
- 300 kΩ high resistance value with ±5% tolerance for high-impedance circuit designs
- 0.5 W power rating in a 1210 SMT package measuring 3.2 mm in length
- ±200 ppm/°C temperature coefficient for stable resistance across operating temperatures
- Pb-free and RoHS compliant construction per JESD-609 e3 standard
- Rectangular chip surface mount design suitable for automated PCB assembly
What is ERJT14J304U used for?
The ERJT14J304U is used in high-impedance voltage divider networks, bias resistor circuits, and feedback networks in analog amplifier and sensor conditioning designs. Its 300 kΩ resistance and 0.5 W rating make it appropriate for power supply regulation circuits, bleeder resistors, and input protection in industrial and consumer electronics. The 1210 SMT package format enables reliable placement on standard PCB layouts with automated soldering equipment.
What are the specifications of ERJT14J304U?
| 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 | 300000Ω |
| 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 ERJT14J304U datasheet?
ERJT14J304U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J304U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value and power rating does the ERJT14J304U provide?
The ERJT14J304U delivers a 300 kΩ resistance with ±5% tolerance and a power rating of 0.5 W. This high-resistance, moderate-wattage combination is ideal for voltage divider networks, bleeder resistors, and bias circuits in analog electronics where precise high-impedance resistance is required.
How does the temperature coefficient of the ERJT14J304U affect circuit stability?
The ERJT14J304U has a ±200 ppm/°C temperature coefficient, meaning its 300 kΩ resistance value drifts by up to 200 parts per million for every degree Celsius change in temperature. This characteristic must be considered when designing precision feedback or measurement circuits that operate across wide temperature ranges.
What PCB assembly benefits does the ERJT14J304U 1210 package offer?
The ERJT14J304U uses a 1210 rectangular chip SMT package with a body length of 3.2 mm and height of 0.6 mm, compatible with standard surface mount assembly equipment. Its Pb-free, JESD-609 e3 compliant construction meets modern RoHS environmental requirements, simplifying compliance for electronics destined for global markets.
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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 |
|---|---|---|
| 5+ | $0.1000 | $0.50 |
| 25+ | $0.0920 | $2.30 |
| 50+ | $0.0870 | $4.35 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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