ERJP08F3900V Panasonic Resistor (Other) In Stock
Panasonic ERJP08F3900V is a thick film surface mount chip resistor in 1210 case with 390Ω resistance, ±1% tolerance, 0.5W power rating, and ±100ppm/°C TCR. RoHS and REACH compliant. Available from stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP08F3900V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0311(MOQ 1)
- 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 ERJP08F3900V?
- 390Ω ±1% precision resistance in 1210 SMD package for reliable impedance matching and signal conditioning
- 0.5W power handling with ±100ppm/°C TCR ensuring stable performance across -55°C to +155°C temperature range
- Pb-free RoHS and REACH compliant thick film construction suitable for industrial and automotive grade PCB designs
What is ERJP08F3900V used for?
The ERJP08F3900V is suitable for impedance matching networks, op-amp gain-setting feedback resistors, and current-sensing circuits where a precise 390Ω value is required at moderate power levels. Its 0.5W rating supports use in power supply feedback dividers and RF attenuator networks in telecommunications equipment. The 1210 SMD package enables reliable automated assembly in automotive electronics, industrial control systems, and measurement instruments.
What are the specifications of ERJP08F3900V?
| Pbfree Code | Yes |
| 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) | 0.66W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 390Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 500V |
| Package | Other |
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 ERJP08F3900V datasheet?
ERJP08F3900V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP08F3900V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gain does ERJP08F3900V set when used as a feedback resistor with a 100Ω input resistor in an op-amp circuit?
Using ERJP08F3900V (390Ω) as the feedback resistor with a 100Ω input resistor in a non-inverting op-amp sets a voltage gain of 4.9× (gain = 1 + 390/100). The ±1% tolerance ensures the actual gain stays within ±2%, making this combination suitable for precision audio and sensor amplifier designs.
Can ERJP08F3900V sustain continuous operation in automotive under-hood environments reaching +150°C?
Yes, the ERJP08F3900V is rated for operation from -55°C to +155°C with a ±100ppm/°C temperature coefficient, limiting resistance drift to less than 1% across a 100°C swing. Its REACH and RoHS-compliant construction meets automotive environmental standards, making it suitable for under-hood sensor and control module applications.
When would a designer choose ERJP08F3900V over a 0603 package resistor with the same 390Ω value?
A designer would choose the ERJP08F3900V 1210 package over a 0603 package when the circuit requires 0.5W continuous dissipation, since a typical 0603 resistor at 390Ω is limited to 0.1W. Applications such as power supply feedback dividers or termination resistors carrying 35 mA or more at 3.3 V to 5 V rails benefit from the larger 1210 thermal footprint.
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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 |
|---|---|---|
| 1+ | $0.0692 | $0.07 |
| 194+ | $0.0433 | $8.40 |
| 1157+ | $0.0311 | $35.98 |
In Stock · 24h Response · Worldwide Shipping
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