ERJP03F5101V Panasonic Resistor (Resistor Chip) In Stock
The ERJP03F5101V is a Panasonic thick-film surface-mount resistor featuring 5.1kΩ ±1% tolerance in a compact 0603 chip package (1.6mm × 0.45mm height). This 0.2W-rated component provides excellent stability at ±200ppm/°C across industrial temperature ranges, making it ideal for pull-up/pull-down biasing, LED current limiting, and analog signal conditioning. RoHS-compliant with universal availability for high-volume production and prototyping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP03F5101V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0319(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 ERJP03F5101V?
- 5.1kΩ precision resistor with ±1% tolerance ideal for 3.3V and 5V logic pull-up/pull-down networks
- 0603 miniature package (1.6mm × 0.45mm) enabling dense PCB layouts in consumer electronics and industrial IoT modules
- 0.2W power rating with ±200ppm/°C temperature stability supporting stable biasing across -40°C to +125°C operating ranges
What is ERJP03F5101V used for?
The ERJP03F5101V serves as a standard pull-up resistor for CMOS logic circuits, GPIO biasing in microcontrollers, and LED current limiting in indicator applications. It is widely used in mobile devices, industrial automation controllers, and smart home IoT nodes where signal integrity and predictable voltage dividers are essential. The component's mid-range impedance makes it the preferred choice for mixed-signal circuit designs requiring both analog and digital interfacing.
What are the specifications of ERJP03F5101V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.2W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 5100Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| 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, Mainland China |
Where can I find the ERJP03F5101V datasheet?
ERJP03F5101V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP03F5101V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the optimal circuit topology and current rating when using the ERJP03F5101V 5.1kΩ as a pull-up resistor for 3.3V or 5V digital logic?
The ERJP03F5101V is optimally used as a pull-up from 3.3V (drawing approximately 0.65mA when pulled to ground) or 5V (drawing approximately 1mA when pulled to ground), maintaining logic-level compliance while limiting standby power consumption under 2mW. Its 5.1kΩ value provides excellent noise immunity for microcontroller GPIO pins while ensuring fast rise times compatible with 1MHz to 100MHz digital switching frequencies.
For a compact 0603 resistor, what is the temperature coefficient and maximum current rating of the ERJP03F5101V across industrial operating conditions?
The ERJP03F5101V maintains a tight ±200ppm/°C temperature coefficient across -40°C to +125°C industrial range, resulting in maximum resistance drift of ±1.02% over the full temperature span. The 0.2W power rating allows continuous operation at 6.2mA at 5V (limited by Ohm's law: 5V ÷ 5.1kΩ = 0.98mA safe continuous current), providing adequate margin for pulse currents up to 50mA in transient conditions.
When is the ERJP03F5101V 5.1kΩ resistor a lower-cost alternative to dedicated pull-up ICs or resistor arrays in microcontroller applications?
The ERJP03F5101V offers 40-60% cost savings per pull-up function compared to multi-resistor arrays or active pull-up circuits, while occupying minimal board space in the 0603 package. For applications with 3-6 independent pull-up requirements (such as I2C buses, SPI chip selects, or GPIO lines), discrete ERJP03F5101V resistors in 0603 packages deliver superior cost efficiency versus integrated resistor networks or active buffers.
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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+ | $0.0400 | $2.00 |
| 1000+ | $0.0340 | $34.00 |
| 2500+ | $0.0330 | $82.50 |
| 200000+ | $0.0319 | $6380.00 |
In Stock · 24h Response · Worldwide Shipping
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