ERJT08J1R1V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT08J1R1V is a thick film SMD resistor in 1206 case, delivering 1.1 Ω resistance at ±5% tolerance and 0.33 W power rating with -100 to +600 ppm/°C TCR for precision applications. From $0.05 in stock worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT08J1R1V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0270(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 ERJT08J1R1V?
- Ultra-low 1.1 Ω thick film resistor with ±5% tolerance for current sensing and snubber circuits
- 0.33 W power rating in 1206 SMD package (3.2 mm × 1.6 mm, 0.6 mm height)
- Asymmetric TCR of -100 to +600 ppm/°C accommodating high-temperature operating environments
- RoHS compliant per JESD-609 e3 and REACH compliant for global deployment
- Rectangular surface mount construction with reliable automated PCB assembly compatibility
What is ERJT08J1R1V used for?
The ERJT08J1R1V is designed for low-resistance current sensing, inrush current limiting, and power supply snubber networks requiring a stable 1.1 Ω reference in 1206 SMD format. Its 0.33 W power rating and asymmetric -100 to +600 ppm/°C temperature coefficient make it suitable for motor control circuits, power converters, and battery management systems. This resistor is commonly deployed in automotive electronics, industrial power supplies, and embedded control hardware.
What are the specifications of ERJT08J1R1V?
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.6mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.33W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 1.1Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | -100,600 ppm/°C |
| Terminal Finish | Tin (Sn) |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 200V |
| 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 ERJT08J1R1V datasheet?
ERJT08J1R1V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT08J1R1V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why is a 1.1 Ω resistor like ERJT08J1R1V preferred for current sensing over higher resistance values?
The ERJT08J1R1V's 1.1 Ω resistance produces a measurable voltage drop at typical circuit currents while minimizing power loss. For example, at 500 mA, it dissipates only 275 mW, within the 0.33 W rating, making it efficient for inline current measurement in power supply or battery management circuits.
How does the asymmetric TCR of ERJT08J1R1V impact its use in high-temperature environments?
The ERJT08J1R1V features a TCR range of -100 to +600 ppm/°C, indicating greater positive resistance drift at higher temperatures. In motor control or industrial power circuits with elevated operating temperatures, designers should account for up to 600 ppm/°C drift to maintain accurate 1.1 Ω sensing values.
What 1206 package dimensions does ERJT08J1R1V offer, and why does this benefit power applications?
The ERJT08J1R1V's 1206 package measures 3.2 mm in length, 1.6 mm in width, and 0.6 mm in height, providing greater surface area than 0805 packages for improved heat dissipation. This physical size enables the 0.33 W power rating needed for reliable low-resistance current sensing in power converter and motor drive applications.
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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+ | $0.0300 | $1.50 |
| 250+ | $0.0280 | $7.00 |
| 500+ | $0.0270 | $13.50 |
In Stock · 24h Response · Worldwide Shipping
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