ERJP03J1R6V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJP03J1R6V is a thick-film chip resistor featuring 1.6 ohm nominal value with ±5% tolerance in a compact 0603 surface-mount package. This robust component delivers 0.2W power dissipation and wide temperature coefficient range from -150 to +400 ppm/°C, optimized for low-impedance current-sensing and load-balancing applications in power distribution systems. Available in stock globally with rapid distribution for immediate integration into automotive, industrial, and consumer power management designs.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP03J1R6V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0200(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 ERJP03J1R6V?
- Ultra-low 1.6Ω value enables precision current sensing at high continuous currents exceeding 350 mA
- 0.2W power rating accommodates 12V and 24V power distribution networks with minimal efficiency loss
- 0603 package (1.6×0.8 mm) provides optimal thermal coupling while maintaining high component density on power management PCBs
What is ERJP03J1R6V used for?
The ERJP03J1R6V serves as a precision current-sense element in automotive battery management systems, industrial 24V power distribution modules, and USB power-delivery chargers monitoring fast-charge currents from 500 mA to 2 amperes. Its ultra-low 1.6Ω value and 0.2W rating make it essential for high-current-density PCB designs where voltage drop must remain below 0.5V at 300 mA continuous operation from -40°C to 85°C industrial temperature ranges.
What are the specifications of ERJP03J1R6V?
| 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 | 1.6Ω |
| 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 ERJP03J1R6V datasheet?
ERJP03J1R6V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP03J1R6V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What maximum continuous current can the ERJP03J1R6V handle at its 0.2W power rating?
At 0.2W dissipation with 1.6Ω resistance, the ERJP03J1R6V safely handles approximately 354 mA continuous current (calculated from P=I²R: 0.2=I²×1.6), producing a 0.566V voltage drop for precise current monitoring in 12V automotive systems. This high current capacity suits battery charge-current measurement where 200-350 mA monitoring thresholds trigger load-balancing decisions in multi-cell pack management. The temperature coefficient of -150 to +400 ppm/°C contributes up to 0.5% value shift over -40°C to 85°C ranges, requiring design margins of ±1% in mission-critical charging applications.
How does ERJP03J1R6V compare to ERJP03F1R6V for precision automotive current sensing?
Both ERJP03J1R6V (±5% tolerance) and ERJP03F1R6V (±1% tolerance) offer identical 1.6Ω nominal value and 0.2W power rating at 0603 package density. ERJP03F1R6V's tighter tolerance ensures <±0.016Ω variation, maintaining charge-current measurement accuracy to ±1% in battery management systems requiring ISO 26262 automotive safety compliance. Standard industrial power distribution designs tolerate ±5% accuracy with ERJP03J1R6V variant at 30-40% lower cost; reserve precision F-grade for critical safety-critical applications like electric vehicle main contactor current sensing where ±5% tolerance could result in 10-20 mA measurement error.
Why should I select 0603 over smaller 0402 packages for high-current sensing paths?
The ERJP03J1R6V's 0603 package (1.6×0.8 mm) provides 60% more copper pad surface area than 0402 variants, enabling superior thermal dissipation during 0.2W operation at 354 mA continuous current. At maximum rated power, a 0603 resistor maintains junction temperature 5-8°C above PCB ambient; an undersized 0402 exceeds safe thermal limits by 15-20°C, causing 0.3-0.5% value drift and early reliability degradation. Most production automotive and industrial designs mandate 0603 for 200+ mA current sensing; reserve 0402 only for ultra-low-current biasing below 50 mA where thermal margin becomes abundant.
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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+ | $0.0200 | $1.00 |
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