ERJP03J2R7V Panasonic Resistor (Resistor Chip) In Stock
The ERJP03J2R7V is a low-value 2.7 Ohm thick-film surface mount resistor from Panasonic in a compact 1.6mm x 0.45mm SMT package for power applications. Key specifications include 0.2W power rating, ±5% tolerance, and -150 to +400ppm/°C temperature coefficient for current-limiting and bias networks. Available worldwide with full RoHS/REACH compliance and rapid stock fulfillment from major distributors.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP03J2R7V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0350(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 ERJP03J2R7V?
- Ultra-compact 1.6mm × 0.45mm SMT package for high-density power management layouts
- 2.7 Ohm low-value with 0.2W power dissipation supporting current-limiting and sense applications
- Wide temperature coefficient range (-150 to +400ppm/°C) suitable for power supply and motor control bias networks
What is ERJP03J2R7V used for?
The ERJP03J2R7V is widely used in current-limiting networks for power supply circuits, motor control sense resistors, and charge-pump biasing applications. Its low 2.7 Ohm value and 0.2W power rating make it ideal for LED current limiting at higher supply voltages and power-rail pulldown networks in industrial automation and automotive power management systems. The compact footprint enables placement in battery charging circuits and DC-DC converter feedback networks for portable consumer electronics.
What are the specifications of ERJP03J2R7V?
| 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 | 2.7Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | -150,400 ppm/°C |
| Terminal Finish | TIN |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| 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 ERJP03J2R7V datasheet?
ERJP03J2R7V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP03J2R7V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How is the ERJP03J2R7V used in power supply current-limiting and sense circuits?
The ERJP03J2R7V's 2.7 Ohm resistance is commonly used as a current-sense resistor in power management circuits. With 0.2W power rating, it safely handles 240+ mA before thermal limits, enabling precision current monitoring in battery charging systems, motor drive circuits, and supply fault protection. The resistor's compact size allows integration into high-density power modules without significant thermal impact.
What is the typical power dissipation and current handling capability of the ERJP03J2R7V?
The ERJP03J2R7V supports continuous power dissipation up to 0.2W (200mW), corresponding to approximately 240mA at full power dissipation across its 2.7 Ohm value. This rating is sufficient for supply current limiting, motor drive gate resistors, and charge-pump biasing in DC-DC converters operating at 3.3V to 12V, with headroom for transient current spikes in industrial control and automotive applications.
How does the ERJP03J2R7V's wide temperature coefficient range affect power circuit design?
The ERJP03J2R7V's -150 to +400ppm/°C temperature coefficient spans approximately 0.55% variation across -40°C to 85°C industrial range. This characteristic is typical of low-value power resistors and suitable for non-critical current-sense networks where absolute accuracy is secondary to fast response. Designers use external temperature compensation in precision applications requiring better stability than the resistor's inherent drift.
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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+ | $0.0400 | $2.00 |
| 250+ | $0.0370 | $9.25 |
| 500+ | $0.0350 | $17.50 |
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