ERJT08J684V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT08J684V is a thick film surface mount resistor in 1206 case with 680kΩ resistance, ±5% tolerance, and 0.33W power rating. Features ±200ppm/°C TCR and compact rectangular SMT package of 3.2mm x 1.6mm x 0.6mm for automated assembly. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT08J684V 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 ERJT08J684V?
- 680kΩ thick film resistor in 1206 SMT package with ±5% tolerance for high-impedance circuits
- 0.33W power handling with ±200ppm/°C temperature coefficient for stable operation
- Compact 3.2mm x 1.6mm x 0.6mm rectangular body for high-density PCB layouts
- REACH compliant and JESD-609 e3 rated for global regulatory compliance
- Ultra-low quiescent current draw ideal for battery-operated and ultra-low-power IoT applications
What is ERJT08J684V used for?
The ERJT08J684V is designed for ultra-high-impedance voltage dividers, feedback networks in operational amplifier circuits, and leakage-critical bias stages in low-power analog and sensor designs. Its 680kΩ value limits standby current to microampere levels from 3.3V or 5V rails, making it ideal for battery-powered IoT nodes and wearable medical devices. The 1206 package provides reliable automated SMT placement and adequate power dissipation headroom for typical signal-level applications.
What are the specifications of ERJT08J684V?
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| 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 | 680000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°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 ERJT08J684V datasheet?
ERJT08J684V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT08J684V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What quiescent current does the ERJT08J684V draw when used as a pull-up resistor at 3.3V?
With 3.3V across the 680kΩ resistance of the ERJT08J684V, quiescent current is approximately 4.85µA and power dissipation is only about 16µW — well within the 0.33W rating. This extremely low current draw makes it one of the best choices for pull-up networks in battery-powered systems where standby current must be minimized to extend battery life beyond 1000 hours.
How does the ERJT08J684V set RC time constants in a low-frequency timer circuit?
Paired with a 10µF capacitor, the 680kΩ ERJT08J684V produces an RC time constant of 6.8 seconds, suitable for long-delay timing circuits in alarm systems, power management modules, and automatic shutoff controllers operating in the sub-1 Hz frequency range. Smaller capacitor values in the nF range enable timing periods in the milliseconds for filter or debounce applications.
When should a designer choose ERJT08J684V over a lower-resistance 1206 resistor in a voltage feedback network?
The 680kΩ value of ERJT08J684V is preferred in op-amp feedback dividers when high input impedance is required to avoid loading a high-impedance source above 100kΩ, or when the design targets a feedback resistor power dissipation below 0.1mW at 5V rails. Lower-resistance alternatives would draw unacceptably high quiescent currents in portable and energy-harvesting power designs.
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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 |
| 1000+ | $0.0270 | $27.00 |
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