ERJP03J5R6V Panasonic Resistor (Resistor Chip) In Stock
The ERJP03J5R6V is a Panasonic thick-film surface-mount resistor featuring 5.6Ω ±5% tolerance in a miniature 0603 chip package (1.6mm × 0.45mm height). This 0.2W low-resistance component is optimized for high-current circuits with temperature stability spanning -150ppm to +400ppm/°C. Ideal for current sensing, power distribution networks, and impedance matching in consumer electronics. RoHS-compliant and globally stocked for immediate availability.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP03J5R6V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0360(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 ERJP03J5R6V?
- 5.6Ω low-impedance resistor optimized for high-current sensing in power management and battery charging circuits
- 0603 compact package (1.6mm × 0.45mm) enabling high-density layouts in portable and IoT power subsystems
- 0.2W power rating with low temperature coefficient supporting stable current monitoring across -40°C to +85°C industrial range
What is ERJP03J5R6V used for?
The ERJP03J5R6V is deployed as a current-sense element in battery management systems, USB power delivery controllers, and DC-DC converter monitoring circuits. It is commonly used in smartphones, tablets, and IoT devices for real-time power consumption tracking and thermal management. The component's low resistance supports high-current sensing paths exceeding 200mA while maintaining minimal voltage drop.
What are the specifications of ERJP03J5R6V?
| 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 | 5.6Ω |
| 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 ERJP03J5R6V datasheet?
ERJP03J5R6V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP03J5R6V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum current and voltage drop across the ERJP03J5R6V 5.6Ω resistor when used as a current-sense element?
The ERJP03J5R6V can safely dissipate up to 0.2W, which corresponds to approximately 189mA continuous current (0.2W ÷ 5.6Ω = 189mA for 1.06V drop at maximum rating). At typical 100mA sensing current, the resistor produces only 0.56V drop, making it ideal for 3.3V rail battery charging circuits where minimal headroom loss is critical for efficiency.
For a compact USB power delivery circuit, how does the ERJP03J5R6V 0603 package compare to larger current-sense resistors in terms of thermal dissipation and PCB footprint?
The 0603 package (1.6mm × 0.8mm footprint) occupies 60% less board area than 1206 packages while maintaining adequate thermal coupling to PCB copper pour for 0.2W continuous dissipation. With proper thermal design using wide traces and power planes, the ERJP03J5R6V enables accurate current monitoring in space-constrained USB Type-C and QC charger implementations without dedicated heat sinks.
When is the ERJP03J5R6V 5.6Ω resistor selected over precision integrated current-sense ICs in battery charging applications?
The ERJP03J5R6V provides a passive, ultra-low-cost alternative for basic current sensing requiring ±20% accuracy, compared to integrated current-sense ICs costing 5-10x more. For simple USB chargers and power banks monitoring charge current under 500mA at 5V systems, a discrete 5.6Ω resistor with a basic op-amp comparator delivers equivalent performance at 1/10th the total component cost.
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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+ | $0.0360 | $18.00 |
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