ERJP06J3R9V Panasonic Resistor (Other) In Stock
Panasonic ERJP06J3R9V is a 0805 thick film surface mount resistor with 3.9Ω resistance and ±5% tolerance, rated for 0.5W power dissipation. The rectangular package measures 2.0mm×0.6mm and delivers excellent frequency response with ±200ppm/°C temperature coefficient. Globally available from authorized distributors in full reels with standard and expedited shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP06J3R9V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0180(MOQ 10)
- 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 ERJP06J3R9V?
- Low 3.9Ω resistance for precision current-sensing and power distribution applications
- 0.5W power rating in compact 0805 package for high-current circuit nodes
- ±200ppm/°C temperature coefficient maintains stable operation across industrial temperature ranges
What is ERJP06J3R9V used for?
The ERJP06J3R9V 3.9Ω resistor serves as a current-sense element in battery charger and power management ICs, protecting circuits from overcurrent conditions at 100-500mA current levels. It is also used in low-impedance transmission line termination networks and switching power supply feedback circuits where low thermal drift is essential for stability.
What are the specifications of ERJP06J3R9V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 15Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 3.9Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | -100,600 ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 400V |
| Package | Other |
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 ERJP06J3R9V datasheet?
ERJP06J3R9V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP06J3R9V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What current levels does the ERJP06J3R9V 3.9Ω resistor support for battery charging and power management applications?
The ERJP06J3R9V 0.5W rating with 3.9Ω resistance allows continuous current sensing up to 400 mA before voltage drop exceeds 1.56V. At 250 mA typical battery charge rates, the voltage drop across the resistor is only 975 mV, making it ideal for buck-boost converter current feedback networks and lithium-ion charge controllers.
How does the ERJP06J3R9V compare to alternative low-ohm resistors in terms of thermal stability?
The ERJP06J3R9V features ±200ppm/°C temperature coefficient and thick film construction, limiting resistance drift to ±0.2% over -40°C to +85°C ranges. Compared to Yageo RC0805JR-073R9L which may drift ±0.15% per 100°C, the ERJP06J3R9V provides consistent current-sense accuracy for battery management systems.
Is the ERJP06J3R9V suitable as a direct replacement for 0805 package current-sense resistors rated at 1/2W?
Yes, the ERJP06J3R9V 0.5W 3.9Ω resistor is pin-compatible and electrically equivalent with other 0805 thick film resistors like Samsung RC2010F3R9GL and Vishay CRCW08053R9FKEA. All three parts support continuous currents of 350-400 mA and share identical 2.0mm×0.6mm footprints.
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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 |
|---|---|---|
| 10+ | $0.0420 | $0.42 |
| 50+ | $0.0400 | $2.00 |
| 100+ | $0.0360 | $3.60 |
| 5000+ | $0.0180 | $90.00 |
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