ERJT06J1R1V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT06J1R1V is a thick film surface mount resistor with 1.1 Ω resistance, ±5% tolerance, and 0.25 W power rating in an 0805 package. It features a -100 to +600 ppm/°C temperature coefficient and RoHS-compliant Pb-free construction for reliable low-resistance sensing and current-limiting use. Available worldwide with fast global shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT06J1R1V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0490(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 ERJT06J1R1V?
- 1.1 Ω low-value thick film resistor in an 0805 SMT package (2.0 mm × 1.25 mm) for current sensing and low-resistance applications
- ±5% tolerance with -100 to +600 ppm/°C temperature coefficient ensuring stable performance across wide industrial temperature ranges
- RoHS-compliant (JESD-609 e3, Pb-free) and REACH-compliant construction certified for use in regulated global markets
What is ERJT06J1R1V used for?
The ERJT06J1R1V is suited for low-resistance current sensing, inrush limiting, and short-circuit protection circuits in power supplies, battery management systems, and motor control boards where a 1.1 Ω sense resistor with 0.25 W dissipation is required. Its compact 0805 footprint enables dense PCB placement in IoT devices, portable consumer electronics, and LED driver circuits that need precise low-side current monitoring. The wide -100 to +600 ppm/°C temperature coefficient range allows reliable performance from -40°C to +155°C in both consumer and industrial-grade designs.
What are the specifications of ERJT06J1R1V?
| 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 | 2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.25W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 1.1Ω |
| 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 | 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 |
Where can I find the ERJT06J1R1V datasheet?
ERJT06J1R1V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT06J1R1V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much voltage drop does the ERJT06J1R1V produce at its maximum rated current for current sensing applications?
At the 0.25 W power rating with 1.1 Ω resistance, the maximum continuous current is approximately 477 mA. At this current, the voltage drop across the ERJT06J1R1V is roughly 525 mV, well within the sensing range of most analog comparators and ADC inputs used in battery management and overcurrent detection circuits.
How does the ERJT06J1R1V's -100 to +600 ppm/°C temperature coefficient affect current measurement accuracy over temperature?
The asymmetric -100 to +600 ppm/°C coefficient means resistance may increase by up to 0.06% per °C rise, potentially introducing a few percent error in current readings over a 100°C temperature swing. For applications needing better than ±1% current accuracy, a tighter-tolerance 1% or 0.1% variant with a ±100 ppm/°C symmetrical coefficient would be more appropriate.
What alternative Panasonic 0805 resistors offer tighter tolerance for precision low-resistance sensing compared to the ERJT06J1R1V?
For precision current sensing requiring ±1% tolerance rather than the ±5% of the ERJT06J1R1V, the Panasonic ERJP06 series in the same 0805 package offers ±1% tolerance with tighter temperature coefficients. Both series share the 0805 footprint (2.0 mm × 1.25 mm), simplifying PCB layout changes during design iteration without rerouting.
Is the ERJT06J1R1V available in large reel quantities for automated SMT assembly production runs?
Yes, the ERJT06J1R1V is available in standard tape-and-reel packaging with 5,000 units per reel, compatible with automated pick-and-place equipment for high-volume SMT production. It is RoHS and REACH compliant with a JESD-609 e3 Pb-free rating, ensuring compatibility with lead-free solder reflow profiles used in modern assembly lines.
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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+ | $0.0500 | $2.50 |
| 500+ | $0.0490 | $24.50 |
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