ERJT08J304V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT08J304V is a thick film surface mount resistor in 1206 case with 300 kΩ resistance, ±5% tolerance, and 0.33 W power rating. Temperature coefficient is ±200 ppm/°C, REACH compliant. Available from $0.08 in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT08J304V 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 ERJT08J304V?
- 300 kΩ resistance with ±5% tolerance for high-impedance bias, discharge, and filter networks
- 0.33 W power rating in 1206 SMT package (3.2 mm x 1.6 mm) for moderate power dissipation
- ±200 ppm/°C temperature coefficient for predictable high-value resistance across temperature
- REACH compliant with JESD-609 e3 rating for lead-free global manufacturing
- Thick film rectangular construction in the Panasonic ERJT08 series for consistent SMT performance
What is ERJT08J304V used for?
The Panasonic ERJT08J304V is used in high-impedance bias networks, capacitor discharge resistors, and voltage divider chains in power management and analog signal processing circuits. Its 300 kΩ resistance value suits applications such as gate bleeder resistors in switching converters, AC line voltage sensing dividers, and ESD protection discharge paths where very low current leakage is required. The 1206 package provides a stable 0.33 W thermal envelope for reliable long-term operation in industrial and telecommunications equipment.
What are the specifications of ERJT08J304V?
| 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 | 300000Ω |
| 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 ERJT08J304V datasheet?
ERJT08J304V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT08J304V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the ERJT08J304V's 300 kΩ value serve high-impedance voltage sensing circuits?
At 300 kΩ, the ERJT08J304V limits sense current to microampere levels in AC line voltage sensing dividers and battery monitor inputs, reducing power loss while maintaining adequate signal level for ADC inputs operating between 3.3 V and 24 V in industrial power management circuits.
What power can safely flow through the ERJT08J304V at typical supply voltages for bleeder resistors?
With a 0.33 W power rating and 300 kΩ resistance, the ERJT08J304V can serve as a bleeder resistor up to approximately 315 V DC before reaching its rated power limit, making it suitable for capacitor discharge paths in power supply designs operating below this voltage threshold.
How does the ±200 ppm/°C TCR of the ERJT08J304V affect high-value resistor drift in temperature-varying environments?
A ±200 ppm/°C temperature coefficient on a 300 kΩ resistor introduces up to ±60 Ω per degree Celsius drift, which is typically negligible for high-impedance biasing and discharge applications but should be verified in precision analog filters or reference dividers where absolute accuracy over the full temperature range matters.
Is the ERJT08J304V a direct drop-in replacement for other 1206, 300 kΩ, ±5% resistors from alternate manufacturers?
The ERJT08J304V matches standard 1206 SMT footprint (3.2 mm x 1.6 mm x 0.6 mm), 300 kΩ resistance, ±5% tolerance, and 0.33 W power rating, making it a functional equivalent to similar-spec parts from other thick film resistor manufacturers in most bias, discharge, and divider network 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 |
| 1000+ | $0.0270 | $27.00 |
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